Articles for use in non-combustible aerosol supply systems

Abstract

We provide articles for use in non-combustible aerosol supply systems. [Solution] The downstream portion includes a cavity surrounded by a tube including a wall, the tube being a paper tube having a wall thickness of at least 325 microns and / or the wall having an air permeability of at least 100 cholesta units. The disclosure also relates to an article in which the tube has an axial length of at least 12 mm and is located adjacent to an aerosol generating material, the tube having a wall thickness of at least 325 microns and / or the wall having an air permeability of at least 100 cholesta units. The disclosure also relates to an article for use in a non-combustible aerosol supply system, which includes an aerosol generating material, a downstream portion downstream of the aerosol generating material, a first wrapper including a sheet material, and members in contact with at least a portion of the first wrapper, the first wrapper comprising a plurality of formed bodies configured such that one or more gaps are provided between the first wrapper and the members.

Description

Technical Field

[0001] The present disclosure relates to an article for use in a non-combustion aerosol supply system.

Background Art

[0002] Certain tobacco industry products generate an aerosol that is inhaled by a user during use. For example, a tobacco heating device heats an aerosol-generating substrate such as tobacco to form an aerosol by heating the substrate without burning it. Such tobacco industry products commonly include a mouthpiece through which the aerosol passes to reach the user's mouth. 燃やさずに加熱することによってエアロゾルを形成する。そのようなタバコ産業製品は、 共通してエアロゾルがユーザーの口に到達するように通過するマウスピースを含む。

Summary of the Invention

[0003] An article for use in a non-combustion aerosol supply system is provided, the article including an aerosol-generating material and a downstream portion downstream of the aerosol-generating material, the downstream portion including a cavity surrounded by a paper tube including a wall, the paper tube having a wall thickness of at least 325 microns. ロゾル発生材と、エアロゾル発生材の下流の下流部分とを含み、下流部分は、壁を含む紙 の管によって囲まれたキャビティを含み、前記紙の管は少なくとも325ミクロンの壁厚 を有する。

[0004] An article for use in a non-combustion aerosol supply system is provided, the article including an aerosol-generating material and a downstream portion downstream of the aerosol-generating material, the downstream portion including a cavity surrounded by a paper tube including a wall, and the wall having an air permeability of at least 100 Gurley units. ロゾル発生材と、エアロゾル発生材の下流の下流部分とを含み、下流部分は、壁を含む紙 の管によって囲まれたキャビティを含み、および前記壁は少なくとも100コレスタ単位 の通気度を有する。

[0005] An article for use in a non-combustion aerosol supply system is provided, the article including an aerosol-generating material and a downstream portion downstream of the aerosol-generating material, the downstream portion including a cavity surrounded by a paper tube including a wall, and the paper tube having a wall thickness of at least 325 microns ロゾル発生材と、エアロゾル発生材の下流の下流部分とを含み、下流部分は、壁を含む紙 の管によって囲まれたキャビティを含み、および前記紙の管は少なくとも325ミクロン The wall has a thickness and / or the wall has a ventilation rate of at least 100 cholesta units.

[0006] In some embodiments described herein, an aerosol generating material and the downstream of the aerosol generating material are used. The downstream portion includes a cavity enclosed by a pipe including a wall, and the The tube has an axial length of at least 15 mm, and the tube has a wall thickness of at least 325 microns. Articles for use in non-combustible aerosol supply systems are also provided.

[0007] In some embodiments described herein, an aerosol generating material and the downstream of the aerosol generating material are used. The downstream portion includes a cavity enclosed by a pipe including a wall, and the The pipe has an axial length of at least 15 mm, and the wall has ventilation of at least 100 cholesterol units. Articles for use in non-combustible aerosol supply systems having a certain degree of combustion are also provided.

[0008] In some embodiments described herein, an aerosol generating material and the downstream of the aerosol generating material are used. The downstream portion includes a cavity enclosed by a pipe including a wall, and the The tube has an axial length of at least 15 mm, and the tube is at least 325 microns Non-combustible walls having thickness and / or a breathability of at least 100 cholesta units Articles for use in aerosol supply systems are also provided.

[0009] In some embodiments, the tube is adjacent to the aerosol generating material.

[0010] In some embodiments described herein, an aerosol generating material and the downstream of the aerosol generating material are used. The downstream portion includes a cavity enclosed by a pipe including a wall, and the The tube has an axial length of at least 12 mm and is located adjacent to the aerosol generating material, and The tube is a non-combustible aerosol supply system having a wall thickness of at least 325 microns. Items for use will also be provided.

[0011] In some embodiments described herein, an aerosol generating material and the downstream of the aerosol generating material are used. The downstream portion includes a cavity enclosed by a pipe including a wall, and the The tube has an axial length of at least 12 mm and is located adjacent to the aerosol generating material, and its walls are For use in non-combustible aerosol supply systems with an air permeability of at least 100 Cholesta units. Items for this purpose will also be provided.

[0012] In some embodiments described herein, an aerosol generating material and the downstream of the aerosol generating material are used. The downstream portion includes a cavity enclosed by a pipe including a wall, and the The tube has an axial length of at least 12 mm and is located adjacent to the aerosol generating material. The pipe has a wall thickness of at least 325 microns and / or the wall is at least 100 cubic centimeters thick. Articles for use in non-combustible aerosol supply systems with a sta-unit air permeability are also provided. It will be done.

[0013] In some embodiments, the tube has a wall thickness of at least 500 microns, preferably at least It also has a thickness of 700 microns.

[0014] In some embodiments, the tube has a wall thickness of at least 2000 microns, preferably 1 It has a thickness of less than 500 microns.

[0015] In some embodiments, the wall of the pipe has an air permeability of at least 500 cholester units.

[0016] In some embodiments, the wall of the tube is at least 1000 cholester units, preferably at least It also has a breathability of 2000 Cholesta units.

[0017] In some embodiments, the articles of the present invention are approximately 25%, approximately 20%, approximately 12%, approximately 10%, and approximately 5%. Includes ventilation levels of % or approximately 0%.

[0018] In some embodiments, the article of the present invention has an upstream end and a downstream end, and the ventilation level It is provided by one or more openings, these openings are located approximately 28m from the upstream end of the article. m or less, 20mm to 28mm from the upstream end of the article, or approximately 25mm from the upstream end of the article. It is located in that position.

[0019] In some embodiments, the pipe includes one or more ventilation openings, preferably the ventilation openings are located at the thickness of the pipe. It is formed by cuts made by a penetrating laser.

[0020] In some embodiments, the article of the present invention includes a capsule-containing section.

[0021] In some embodiments, the ventilation is provided within the capsule-containing section and selectively ventilates. It is located immediately upstream of the capsule.

[0022] In some embodiments, the capsule has a diameter of less than 3.25 mm.

[0023] In some embodiments, the capsule is located approximately 28 mm to 38 mm from the distal end of the aerosol generating material. It is located at position m.

[0024] In some embodiments, the tube is at least 12 mm, preferably 15 mm or at least It has an axial length of 20 mm.

[0025] In some embodiments, the tube has an axial length of less than 35 mm, preferably less than 30 mm. .

[0026] In some embodiments, the cavity is at least 450 mm 3 Preferably at least 6 00mm 3 It has the volume of .

[0027] In some embodiments, the downstream portion further includes a member downstream of the pipe.

[0028] In some embodiments, this component includes a material body.

[0029] In some embodiments, the material body includes a fibrous material, preferably the fibrous material is filamentous. This includes the tow, which is the minimum and maximum tow volume curve that occurs in the case of a filamentous tow. This includes the weight per millimeter of the material, which falls within approximately 10% to 30% of the weight range.

[0030] In some embodiments, the article further includes a wrapper that surrounds the tube.

[0031] In some embodiments, the tube includes paper.

[0032] In some embodiments, the tube includes fibrous material.

[0033] In some embodiments, the fibrous material includes fibrous tow.

[0034] In some embodiments, the tube is a continuous tube made of material.

[0035] In some embodiments, the tube is at least 115 mm 3 It has the volume of .

[0036] In some embodiments, the tube is at least 125 mm 3 Define an internal cavity having a volume do.

[0037] In some embodiments, the tube can be up to 400 mm 3 Define an internal cavity having a volume of [volume]. .

[0038] In some embodiments, at least a portion of the tube is positioned 24 mm from the upstream end of the article. It is being done.

[0039] In some embodiments, the tube includes a flow path.

[0040] In some embodiments, the flow path has an inner diameter of approximately 1 mm to approximately 4 mm.

[0041] In some embodiments, up to 32% of the cross-sectional area of ​​the pipe is occupied by the flow path.

[0042] In some embodiments, the flow path is approximately 2.5 mm to 3.9 mm, and approximately 2.7 mm to 3.5 mm. Alternatively, it has an inner diameter of approximately 2.9 mm to 3.1 mm.

[0043] In some embodiments, the aerosol generating material consists of strands of multiple aerosol generating materials and / or including an aerosol generating section containing strips.

[0044] In some embodiments, substantially all of the aerosol generating material is bendable and / or It is formed from a sheet material that has been cut along its longitudinal direction to form an aerosol generation section. It will be done.

[0045] In some embodiments, the aerosol generation section has a length of approximately 11 mm or more.

[0046] In some embodiments, the aerosol generation section has longitudinal dimensions, and aerosol The strands or strips of the generated material are aligned longitudinally and selectively used for aerosol generation. The strands or strips of material are along almost the entire length of the longitudinal aerosol-generating section. It's extending.

[0047] In some embodiments, less than a portion of the strands and / or strips of the aerosol generating material One of them is at least about 9mm or at least about 10mm or at least about 11mm It has a length of m.

[0048] In some embodiments, the aerosol generating section consists of strands and / or strips of about 4 00 mg / cm³ 3 ~about 900mg / cm 3 This includes the packing density.

[0049] In some embodiments, the aerosol generating material includes recycled tobacco material.

[0050] In some embodiments, the tobacco material contains approximately 10% to 25% glycerol by weight.

[0051] In some embodiments, the article further includes a moisture-impermeable wrapper surrounding the aerosol generating material. The wrapper, preferably moisture-impermeable, includes a metal layer and / or is about 40 gsm Having a basis weight of more than or approximately more than 45 gsm or approximately more than 50 gsm.

[0052] In some embodiments, the article of the present invention is for insertion into an aerosol generating material / consumable. This is intended for use in non-combustible aerosol supply devices, including aerosol generators.

[0053] In some embodiments, the article of the present invention houses at least a portion of an aerosol generator. It is composed of sea urchin.

[0054] In some embodiments, the article of the present invention contains an aerosol generator when in use. When this happens, the aerosol generator comes into direct contact with at least a portion of the aerosol generating material.

[0055] In some embodiments, the article of the present invention is used by inserting an aerosol generator into the article. This configuration is designed to increase the packing density of the aerosol generating material.

[0056] In some embodiments, the aerosol generating material has a length of less than 20 mm, less than 15 mm, or 1 It is less than 3mm.

[0057] In some embodiments described herein, an aerosol generating material and the downstream of the aerosol generating material are used. The downstream portion, the first wrapper including sheet material, and at least a portion of the first wrapper. The first wrapper includes a contacting member, and there is one or more gaps between the first wrapper and the member. It includes a plurality of forming bodies configured to be provided in some embodiments. The material is rod-shaped.

[0058] In some embodiments, the component surrounds the first wrapper at least partially.

[0059] In some embodiments, the member comprises a second wrapper that overlaps at least a portion of the first wrapper. The system includes the above, and the one or more gaps are provided between the first and second wrappers.

[0060] In some embodiments, the second wrapper is an outer wrapper.

[0061] In some embodiments, the first wrapper encloses the component at least partially.

[0062] In some embodiments, the member is a plug member, and preferably the member surrounds the plug material. He is a plug rapper.

[0063] In some embodiments, the sheet material is at least 50gsm, preferably at least 60gsm. It has a basis weight of 70, 80, 90, or 100 gsm.

[0064] In some embodiments, the sheet material of the first wrapper is paper.

[0065] In some embodiments, the sheet material of the first wrapper includes foil, preferably metal foil. .

[0066] In some embodiments, the downstream portion includes a plug, and the first wrapper surrounds the plug.

[0067] In some embodiments, the downstream portion includes a pipe, and the first wrapper surrounds the pipe.

[0068] In some embodiments, multiple bodies are formed such that, as a result, at least a portion of the curved part of the wrapper is It becomes uneven.

[0069] In some embodiments, the formed surface is embossed.

[0070] In some embodiments, the formed feature is a ridge.

[0071] In some embodiments, the ridges include projections, preferably extending from the main surface of the sheet material. It is.

[0072] In some embodiments, the ridges include depressions, preferably within the main surface of the sheet material. It's extending.

[0073] In some embodiments, the ridges are discontinuous and spaced apart from one another.

[0074] In some embodiments, the ridges are arranged in regular rows.

[0075] In some embodiments, the formed material includes lines of discontinuity in strength.

[0076] In some embodiments, multiple lines with discontinuous strength include weak lines.

[0077] In some embodiments, the weak line is a cut that does not penetrate the thickness of the sheet material of the first wrapper. The notches, which include and preferably do not penetrate, are located on the side of the sheet material facing inward.

[0078] In some embodiments, the cuts that do not penetrate are formed by laser cutting. It is.

[0079] In some embodiments, the weak lines are formed by pin embossing.

[0080] In some embodiments, the article of the present invention is coated on a sheet material of a first wrapper that provides the formed body. The coating includes a coating, and preferably the coating includes a varnish.

[0081] In some embodiments, the formed body defines a plurality of facets on a first wrapper.

[0082] In some embodiments, the facets are nearly planar.

[0083] In some embodiments, the formed body intersects to define facets having a closed shape. Alternatively, integrate them.

[0084] In some embodiments, multiple facets are the same shape and / or arranged in columns. It is being done.

[0085] In some embodiments, the article includes a curved surface, around which a sheet material is provided, and a first ra The upper has a curvature different from that of its curved surface.

[0086] In some embodiments, one or more gaps are configured to allow ventilation air to flow through. The flow of air helps to lower the external temperature of an object.

[0087] In some embodiments, the formed body is configured to form one or more channels (not shown). The gap may form a flow path. Alternatively, the gap may be provided in addition to the flow path. (For example, on the opposite side of the wrapper). The or each flow path is configured to allow ventilation air to flow. That's also good. The flow of ventilation air helps to lower the temperature outside the item.

[0088] The or each of the flow paths may be formed between the first wrapper and the member, preferably the first wrapper The lappers include grooves. For example, one or more flow channels are formed between the first and second lappers 9, 5. It may be done.

[0089] In some embodiments, the or each of the flow paths allows ventilation air to enter the flow path and flow toward the intake end. It extends toward the intake end of the object. Therefore, the ventilation flow is within one or more flow paths. It can enter and flow toward the suction end of the article. In some embodiments, Alternatively, each channel extends to the intake end of the object. Therefore, the ventilation flow enters one or more channels. It can flow towards the mouthpiece end of the object and exit from the mouthpiece end.

[0090] In some embodiments, the or each of the flow paths extends substantially parallel to the central axis of the article.

[0091] In some embodiments, the article of the present invention overlaps with at least a portion of one or more flow paths in a ventilation region. This includes the ventilation area. For example, the ventilation area may be provided in the second wrapper 5.

[0092] In some embodiments, the ventilation area includes perforations in the outer layer of the wrapper, allowing ventilation air to pass through the perforations. It flows through the eye and into gaps, for example, into a channel. Separately or in addition to this The ventilation area may include a breathable wrapper or a breathable area of ​​the wrapper.

[0093] In some embodiments described herein, a rod-shaped aerosol generating material and an aerosol The downstream portion of the generated material and the first wrapper having multiple lines of discontinuous strength, As a result, the first wrap includes a sheet material which results in non-uniformity in at least some of the curved parts of the wrapper. A first wrapper and a second wrapper, wherein multiple gaps are provided between the first and second wrappers. Non-combustion system including a second wrapper that overlaps at least a portion of the first wrapper. Articles for use in allosol supply systems are also provided.

[0094] In some embodiments described herein, an aerosol generating material and the downstream of the aerosol generating material are used. The downstream portion includes a wrapper, the wrapper being the sole portion described herein. When performing a temperature difference test method for the wrapper, the temperature difference ratio should be at least 0.2. Articles for the non-combustible aerosol supply system that is comprised of such systems are also provided.

[0095] In some embodiments, the wrapper includes paper.

[0096] In some embodiments, the wrapper is at least 20gsm, preferably at least 25, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 150 or 1 It has a basis weight of 70 gsm.

[0097] In some embodiments, the wrapper has a maximum thickness of 180 gsm, preferably a maximum of 170, 16 0, 150, 120, 110, 100, 90, 80, 70, 60, 50, 40, 30 also It has a basis weight of 25 gsm.

[0098] In some embodiments, the wrapper has a thickness of at least 20 microns, preferably less Even without that, 30, 40, 50, 100, 150, 200, 250, 300, 350, 400 It has a thickness of 450, 500, 550, and 600 microns.

[0099] In some embodiments, the wrapper has a maximum thickness of 650 microns, preferably maximum 600, 550, 500, 450, 400, 350, 300, 250, 200, 150 They have a thickness of 100, 50, 40, or 30 microns.

[0100] In some embodiments, the wrapper is substantially non-porous.

[0101] In some embodiments, the wrapper is porous.

[0102] In some embodiments, the wrapper has at least 100 cholesterol units, preferably at least 500, 1000, 2000, 5000, 10000, 12000, 15000, 17 It has an air permeability of 000, 20000, 22000, or 25000 cholesta units.

[0103] In some embodiments, the wrapper is a single wrapper as described herein for the wrapper. When the temperature difference test method is performed, the temperature difference ratio is at least 0.22, preferably at least The ratio is set to 0.25, 0.3, 0.35, 0.4, 0.45, 0.5, or 0.55. It has been done.

[0104] In some embodiments, the wrapper is a plug wrapper.

[0105] In some embodiments, the wrapper is chipped to attach the downstream portion to the aerosol generating material. He is a rapper.

[0106] In some embodiments described herein, an aerosol generating material and the downstream of the aerosol generating material are used. It includes the downstream portion and a plurality of wrappers that form a wrapper for the arranged group, The group wrapper is the wrapper of the arranged group as described herein for the wrapper of the arranged group. The system is configured such that the temperature difference ratio is at least 0.3 when performing a temperature difference test using the standard method. Articles for non-combustible aerosol supply systems are also provided.

[0107] In some embodiments, the wrapper for the arranged group is intended for the wrapper for the arranged group. When the temperature difference test method for wrappers of the arranged groups described in the detailed document is performed, the temperature difference ratio is small. At least 0.32, preferably at least 0.35, 0.4, 0.45, 0.5, 0.55 Alternatively, it is configured to be 0.6.

[0108] In some embodiments, at least one of the wrappers of the arranged group includes paper.

[0109] In some embodiments, at least one wrapper of the arranged group wrappers is at least Also 20 gsm, preferably at least 25, 30, 40, 50, 60, 70, 80, 90 Having a basis weight of 100, 110, 120, 150, or 170 gsm. Some embodiments So the first, second, and / or third wrappers of the arranged group are as follows: It has a basis weight.

[0110] In some embodiments, at least one wrapper of the arranged group wrappers is at most 1 80gsm, preferably up to 170, 160, 150, 120, 110, 100, 90 It has a basis weight of 80, 70, 60, 50, 40, 30 or 25 gsm. Some implementations In this case, the first, second, and / or third wrappers of the arranged group are as follows: It has a certain amount of land area.

[0111] In some embodiments, at least one wrapper of the arranged group wrappers is at least It also has a thickness of 20 microns, preferably at least 30, 40, 50, 100, 150 200, 250, 300, 350, 400, 450, 500, 550, 600 microns It has a thickness. In some embodiments, the first, second and / or wrappers of the arranged group The third wrapper has this thickness.

[0112] In some embodiments, at least one wrapper of the arranged group wrappers may be up to 6 Thickness of 50 microns, preferably up to 600, 550, 500, 450, 400, 35 Thickness of 0, 300, 250, 200, 150, 100, 50, 40 or 30 microns It has. In some embodiments, the first, second and / or third wrappers of the arranged group The wrapper has this thickness.

[0113] In some embodiments, at least one wrapper of the arranged group wrappers is substantially It is non-porous.

[0114] In some embodiments, at least one wrapper of the arranged group wrappers is porous be.

[0115] In some embodiments, at least one wrapper of the arranged group wrappers is at least Also 100 Cholesta units, preferably at least 500, 1000, 2000, 5000, 10000, 12000, 15000, 17000, 20000, 22000 or 25 It has a breathability of 000 Cholesta units.

[0116] In some embodiments, at least one wrapper of the arranged group wrappers is arranged The temperature difference test method for the arranged group wrappers described herein for the group wrappers When performed, the temperature difference ratio is at least 0.2, preferably at least 0.22, 0.25. It is configured to be 0.3, 0.35, 0.4, 0.45, 0.5, or 0.55. ru.

[0117] In some embodiments, the wrapper of the arranged group includes a first wrapper.

[0118] In some embodiments, the first wrapper surrounds a component of the article, preferably the component being made of material It is a tube or plug for an article consisting of [the specified material].

[0119] In some embodiments, the first wrapper comes into contact with a component of the article.

[0120] In some embodiments, the wrapper of the arranged group includes a second wrapper.

[0121] In some embodiments, the second wrapper connects its downstream portion to the aerosol generating material.

[0122] In some embodiments, the second wrapper is the outermost wrapper of the article.

[0123] In some embodiments, the wrapper of the arranged group includes a third wrapper.

[0124] In some embodiments, the third wrapper connects the first and second members of the article. It is composed of.

[0125] In some embodiments, the third wrapper is located between the first and second wrappers.

[0126] In some embodiments, the aerosol generating material includes a first aerosol generating material, and the article is the The aerosol generating material 1 further includes a member downstream of the aerosol generating material, the member includes a tubular portion, and the tubular portion The portion includes a wall containing a second aerosol generating material.

[0127] In some embodiments, the aerosol generating material has a ventilation level exceeding approximately 2000 cholesterol units. The article is wrapped in a wrapper and the article is an aerozoic that includes at least one ventilation area. This includes the downstream portion of the material that generates the material.

[0128] In some embodiments, when the article is inserted into a non-combustible aerosol supply system... The minimum distance between the heater of a non-combustion aerosol supply device and the tubular section of the article is small. It is constructed so that the thickness is approximately 3 mm.

[0129] In some embodiments, the level of ventilation provided by the one or more ventilation openings is through the member. 45% to 65% of the amount of aerosol passing through, 40% to 60% of the amount of aerosol passing through the material It is within the percentage range.

[0130] In some embodiments, the article of the present invention has a hollow tubular component extending from the mouthpiece end of the article. This includes hollow tubular components with lengths exceeding approximately 10 mm or 12 mm.

[0131] Some embodiments described herein include non-combustible aerozoic materials containing the articles described herein. A supply system is also provided.

[0132] In some embodiments, the article of the present invention comprises an aerosol-modifying member and an aerosol-generating material that is air-based A heater that can be operated during use to heat the aerosol generating material to supply rosol. The aerosol-modified member is the downstream portion of the aerosol-generating material, and the aero Aerozo that is heated to a first temperature while the heater is operating to generate a sol. A first capsule located in the first part of the modified member, and an aero located downstream of this first part The sol-modified member includes a second capsule in the second part, the second part generating an aerosol To produce, the heater is operated and heated to a second temperature, and the second temperature It is at least 4°C lower than the first temperature.

[0133] In some embodiments, the non-combustion aerosol supply system is an aerosol generating material heating system It is a tobacco heating system, preferably.

[0134] In some embodiments described herein, the articles described herein and non-combustible aerosols are used. A non-combustible aerosol supply system including a supply device is provided, and non-combustible aerosol The supply device includes an aerosol generator for insertion into the aerosol generating material / consumables. [Brief explanation of the drawing]

[0135] Several embodiments are described here with reference to the attached drawings, and are not limiting examples. do. [Figure 1] This is a side cross-sectional view of an embodiment of an article for use in a non-combustible aerosol supply device, the article including a mouthpiece, and the mouthpiece including a tubular portion. [Figure 2]This is a side cross-sectional view of another embodiment of an article for use in a non-combustible aerosol supply device, the article including a mouthpiece, the mouthpiece including a tubular portion. [Figure 3] This is a top view of the first wrapper sheet material in its unrolled state. [Figure 4] Figure 3 is an enlarged cross-sectional view of a portion of the wrapper. [Figure 5] This is a side view of the first wrapper wrapped around the mouthpiece in Figure 3. [Figure 6] Figure 5 shows the first wrapper and the end cross-sectional view of the material. [Figure 7A] This is a top view of an embodiment of the first wrapper. [Figure 7B] This is a top view of an embodiment of the first wrapper. [Figure 7C] This is a top view of an embodiment of the first wrapper. [Figure 7D] This is a top view of an embodiment of the first wrapper. [Figure 7E] This is a top view of an embodiment of the first wrapper. [Figure 8A] This is a top view of an embodiment of the first wrapper. [Figure 8B] This is a top view of an embodiment of the first wrapper. [Figure 8C] This is a top view of an embodiment of the first wrapper. [Figure 8D] This is a top view of an embodiment of the first wrapper. [Figure 8E] This is a top view of an embodiment of the first wrapper. [Figure 9A] This is a top view of an embodiment of the first wrapper. [Figure 9B] This is a top view of an embodiment of the first wrapper. [Figure 9C] This is a top view of an embodiment of the first wrapper. [Figure 9D] This is a top view of an embodiment of the first wrapper. [Figure 9E] This is a top view of an embodiment of the first wrapper. [Figure 10]This is a cross-sectional view of the end of the article shown in Figure 1. [Figure 11] This is a cross-sectional view of the end of the first wrapper and material body in another embodiment. [Figure 12] This is a side view of the first wrapper wrapped around the mouthpiece in Figure 11. [Figure 13] This is a magnified view of a portion of the first wrapper in Figure 11. [Figure 14] Figure 11 is a cross-sectional view of the end of the article including the first wrapper. [Figure 15] This is a plan view of the first wrapper in another embodiment. [Figure 16] This is a side cross-sectional view of the first wrapper in Figure 15, along the dashed line AA in Figure 15. [Figure 17] Figure 11 shows a cross-sectional view of the end of the first wrapper and material body in the embodiment. [Figure 18] This is a plan view of the first wrapper in another embodiment. [Figure 19] Figures 1 and 2 are perspective views of a non-combustible aerosol supply device for generating aerosols from aerosol generating material of the articles shown. [Figure 20] Figure 19 shows the device with the outer cover removed and no items present. [Figure 21] This is a side view of the device shown in Figure 20, with a portion of it displayed in cross-section. [Figure 22] This is an exploded view of the device shown in Figure 20, with the outer cover omitted. [Figure 23A] Figure 20 is a cross-sectional view of a part of the device. [Figure 23B] This is a magnified view of a region of the device in Figure 23A. [Figure 24] This is a cross-sectional view of a non-combustible aerosol supply device. [Figure 25] Figure 24 is a simplified diagram of the components inside the housing of the aerosol supply device shown. [Figure 26] Figure 24 is a cross-sectional view of the non-combustible aerosol supply device shown in Figure 24, in which an article with the structure shown in Figure 1 is inserted into the device. [Modes for carrying out the invention]

[0136] In this disclosure, the “combustion-type” aerosol supply system is designed to facilitate delivery to the user. The aerosol supply system (or its components) is constructed by burning aerosolizable materials. It is a baking system.

[0137] In this disclosure, a “non-combustion” aerosol supply system provides at least one thing to the user. To facilitate the delivery of quality, the configuration of the aerosol supply system (or its components) This system does not burn or does not incinerate the allosol generating material.

[0138] In some embodiments, the delivery system is a non-combustible aerosol supply system, for example, an electrically powered non-combustible aerosol supply system. This is a combustion-based aerosol supply system.

[0139] In some embodiments, the non-combustible aerosol supply system is a vaping device or electronic aerosol supply system. Electronic cigarettes, also known as the Cochin Delivery System (END), use aerosol generating materials. Please note that the presence of nicotine is not a requirement.

[0140] In some embodiments, the non-combustion aerosol supply system is an aerosol generating material heating system It is a non-combustion heating system, also known as a non-combustion heating system. An example of such a system is a ta This is a box heating system.

[0141] In some embodiments, the non-combustion aerosol supply system is a combination of aerosol generating materials It is a hybrid system that generates aerosols using one or more materials It can be heated. Each of the aerosol generating materials is, for example, a solid, a liquid, or a gel. It is in the form of a nicotine-containing substance and may or may not contain nicotine. In some embodiments, it is a hybrid. The system includes a liquid or gel aerosol generating material and a solid aerosol generating material. The solid aerosol generating material may include, for example, tobacco or non-tobacco products.

[0142] Typically, a non-combustible aerosol supply system consists of a non-combustible aerosol supply device and a non- The system may include a combustion-type aerosol supply device and consumables for use with it.

[0143] In some embodiments, this disclosure includes an aerosol generating material and a non-combustion aerosol generating device. This relates to consumables configured for use in chairs. These consumables are sometimes used through this disclosure. And it is called an item.

[0144] In some embodiments, a non-combustible aerosol supply system, for example, the non-combustible aerosol The supply device may include a power source and a controller. The power source may be, for example, a power supply or This may be a heat-generating power source. In some embodiments, the heat-generating power source includes a carbon substrate, and this It distributes power in the form of heat to an aerosol generating material or heat conductive material located near the heat source. It is excited.

[0145] In some embodiments, a non-combustible aerosol supply system includes a region for housing consumables. The components include an aerosol generator, aerosol generation area, housing, mouthpiece, and filter. It may also contain and / or an aerosol modifier.

[0146] In some embodiments, consumables for use in non-combustible aerosol supply systems are air Aerosol generating material, aerosol generating material storage area, aerosol generating material transfer component, and aerosol Aerosol generator, aerosol generation area, housing, wrapper, filter, mouse It may also contain pieces and / or aerosol modifiers.

[0147] In some embodiments, the supplied substance is an aerosol-generating material or is aerosolized. The material may not be intended for that purpose. If necessary, any of the materials may be one or more Active ingredient, one or more flavorings, one or more aerosol-forming agents and / or one or more other It may also contain functional materials.

[0148] In some embodiments, the supplied substance includes an active substance.

[0149] The active substances used in this invention are materials intended to achieve or enhance physiological responses. It is a physiologically active material. Active substances are, for example, nutritional supplements, nootropics, and psychotropic drugs. They may be selected. The active substance may be naturally occurring or obtained by synthesis. This is also good. Active substances include, for example, nicotine, caffeine, taurine, theine, B6 or B1 Vitamins such as 2 or C, melatonin, cannabinoids, or their components, derivatives Or it may contain a mixture. The active substance is a component or derivative of tobacco, cannabis or other plants. It may contain one or more extracts.

[0150] In some embodiments, the active substance contains nicotine. In some embodiments, the active substance contains caffeine. Contains iodine, melatonin, or vitamin B12.

[0151] As described herein, the active substance includes plants or their components, derivatives, or extracts. Or it may be derived from them. The term "plant" as used here refers to extracts, All derived from plants, such as leaves, bark, fibers, stems, roots, seeds, flowers, fruits, pollen, shells, and pods. This includes, but is not limited to, materials that are naturally present in plants or It may also contain active compounds obtained through synthesis. The materials are liquids, gases, solids, powders, dust, and powders. It may be in the form of crushed particles, granules, pellets, fragments, strips, sheets, etc. Examples of substances include tobacco, eucalyptus, cinnamon, hemp, cocoa, cannabis, fennel, Lemongrass, peppermint, spearmint, rooibos, chamomile, flax, ginger, Butterflies, hazelnuts, hibiscus, bay leaves, licorice, matcha, mate tea, oranges Peel, papaya, rose, sage, tea such as green or black tea, thyme, cloves, cinnamon Coffee, aniseed, basil, bay leaves, cardamom, coriander, Mint, nutmeg, oregano, paprika, rosemary, saffron, lavender, lemon fruit Bark, mint, juniper, elderflower, vanilla, dwarf spicebush, peaflower, curcuma Turmeric, sandalwood, cilantro, bergamot, orange blossom, myrtle, oak Valerian, pimento, mace, damien, oriental mint, olive, lemon balm, Lemon basil, chives, fennel, verbena, tarragon, geranium, mulberry, ginseng Theanine, theacrin, maca, ashwagandha, damiana, guarana, chlorophyll, There are obabs or any combination of these. Mint is selected from the following mint varieties: Good, mint, Moroccan mint, Egyptian mint, peppermint, eau de cologne mint Candy mint, curly mint, Kentucky Colonel mint, horse mint, Inapple mint, pennyroyal mint, English spearmint, and malbaha Okay.

[0152] In some embodiments, the active substance is one or more of the plant or its components, derivatives, or extracts. It may include or be derived from, and the plant is tobacco.

[0153] In some embodiments, the active substance is one or more of the plant or its components, derivatives, or extracts. It may include or be derived from them, and the plants may be eucalyptus, serrata, and ko Selected from core and large hemp.

[0154] Some embodiments include one or more plants or their components, derivatives, or extracts. They may be derived from these, and the plants are selected from rooibos and fennel. ru.

[0155] In some embodiments, the substance includes a flavoring agent.

[0156] The terms “flavoring” and “flavoring agent” as used herein are permitted by local ordinances. It is used to produce the taste, smell, or other somatosensory stimuli desired by adult consumers. These are naturally occurring flavorings, plants, plant extracts, synthetically obtained materials, or This is a combination of them (for example, tobacco, cannabis, licorice, hydrangea, oi Genol, Magnolia leaves, Chamomile, Fenugreek, Clove, Maple, Matcha, Men Sole, Japanese mint, aniseed, cinnamon, turmeric, Indian syrup Sourdough, Asian spices, herbs, Ardisia crenata, cherries, berries, red berries, cranberries Berries, peaches, apples, oranges, mangoes, clementines, lemons, limes, tropical fruits Calfruits, papaya, daikon, grapes, durian, dragon fruit, cucumber, blueberries, mulberry, citrus fruits, damson, bourbon, scotch, whiskey, gin, te -la, rum, spearmint, peppermint, lavender, aloe, cardamom, celery, cascarilla, nutmeg, sandalwood, bergamot, geranium, chat, nasuw -r, kinma, shisha, pine, honey extract, rose oil, vanilla, lemon oil, orange oil, neroli, cherry blossom, cassia, caraway, cognac, jasmine, ilan ila noki, sage, wikyo, wasabi, pimento, ginger, coriander, coffee, oasa, peppermint oil from any species of the genus Mentha, eucalyptus, tosimiqi, cocoa, le montgrass, rooibos, flax, ginkgo, hashibami, hibiscus, laurel, mate tea, o range peel, rose, tea such as green tea or black tea, thyme, vaccinium, nasturtium flower, bad ril, bay leaf, cumin, oregano, paprika, rosemary, saffron, lemon peel , mint, shiogamagiku, turmeric, silantro, ginbaikka, blackcurrant, kanokoso, pi menthol, mace, damien, hanahakka, olive, lemon balm, lemon basil, cha eve, wikyo, verbena, tarragon, limonene, thymol, camphene), seasonings, bitter receptor site blockers, sensory receptor site activators or stimulants, sugars and / or sugar substitutes (e.g., sucralose, acesulfame potassium, aspartame, saccharin, cy clamate, lactose, sucrose, glucose, fructose, sorbitol, ma nnitol, etc.) and other additives such as charcoal, chlorophyll, minerals, plants or odor eliminators They are imitations, synthetic or natural components or blends thereof They are also fine. They are any suitable liquid, such as oil, solid, such as powder, or gas. The form is also acceptable.

[0157] In some embodiments, the flavorings include menthol, spearmint, and / or peppermint. Includes. In some embodiments, flavorings include cucumber, blueberry, citrus and / or red. Contains the flavor components of doberry. In some embodiments, the flavoring agent contains eugenol. In some embodiments, the flavoring agent contains flavor components extracted from tobacco. In some embodiments, the flavoring agent is Contains flavor components extracted from cannabis.

[0158] In some embodiments, the flavorings may include sensory stimulants, which are aromas or taste stimulants. In addition to or instead of the meridian, it is chemically induced by stimulation of the fifth cranial nerve (trigeminal nerve). These are recognized as such, and may include agents that cause heating, cooling, tingling, or numbness. A suitable thermal agent is vanillyl ethyl ether, but is not limited to this; any suitable coolant is also acceptable. These include, but are not limited to, Oikariptor and WS-3.

[0159] Aerosol generating material generates air when excited by, for example, heating, irradiation or some other method. It is a material that can generate aerosols. Aerosol generating materials include, for example, active substances and / or it may be in the form of a solid, liquid, or gel, with or without flavoring agents. Even if the aerosol generating material is incorporated into an article for use in an aerosol generating system... Good. In some embodiments, the aerosol generating material may include an "amorphous solid," which is Separately, it is also called a "monolithic solid" (i.e., non-fibrous). In some embodiments The amorphous solid may also be a dry gel. The amorphous solid retains fluids such as liquids within it. It is a solid material that maintains its properties. In some embodiments, the aerosol generating material is approximately 50 wt%, 60 wt%. From t% or 70 wt% amorphous solid to approximately 90 wt%, 95 wt%, or 100 wt% Includes amorphous solids.

[0160] Aerosol generating material contains one or more active substances and / or flavorings, one or more aerosols The material may include a forming agent and, if necessary, one or more other functional materials.

[0161] The aerosol-forming material may contain one or more components capable of forming aerosols. In this embodiment, the aerosol-forming material is glycerin, glycerol, propylene glycol, Diethylene glycol, triethylene glycol, tetraethylene glycol, 1,3- Butylene glycol, erythritol, mesoerythritol, ethyl vanillate, lauri Ethyl phosphate, diethyl subrate, triethyl citrate, triacetin, diacetin mixture Substances, benzyl benzoate, benzylphenyl acetate, tributyline, lauryl acetate, laurin It may contain one or more of the following: an acid, myristic acid, and propylene carbonate.

[0162] One or more functional ingredients include pH regulators, colorants, preservatives, binders, fillers, and sterilizers. It may contain one or more of the following: a stabilizing agent and / or an antioxidant.

[0163] The forming material may be on or within the support in order to form the substrate. The support may be, for example, Paper, cardboard, paperboard, thick paper, recycled materials, plastic materials, ceramic materials, composite materials, glass The support may be a metal or a metal alloy, or may contain a metal. In some embodiments, the support is It includes a susceptor. In some embodiments, the susceptor is embedded in the above material. In some other embodiments, the susceptor is on one or both sides of the material.

[0164] The consumable is an article that includes or consists of an aerosol generating material intended to be partially or entirely consumed by a user during use. The consumable may include one or more other components such as an aerosol generating material storage area, an aerosol generating material transfer component, an aerosol generating area, a housing, a wrapper, a mouthpiece, a filter and / or an aerosol modifier. The consumable may also include an aerosol generator such as a heater that radiates heat so that the aerosol generating material generates an aerosol during use. The heater may include, for example, a combustion-based material, a material that can be heated by electrical conduction or a susceptor.

[0165]

[0166] The susceptor is a material that can be heated by the intrusion of a fluctuating magnetic field such as an alternating magnetic field. The susceptor

[0167]

[0168] The aerosol modifier is typically located downstream of the aerosol generating area and modifies the generated aerosol by, for example, changing the taste, flavor, acidity or another characteristic of the aerosol.

[0166] It is a substance that is configured in such a way. The aerosol modifier selectively releases the aerosol modifier. It may be provided within an aerosol modifier release component that is capable of operating in this manner.

[0167] The aerosol modifier may be, for example, an additive or an adsorbent. For example, it may contain one or more of the following: flavoring agents, coloring agents, water, and carbon adsorbents. The sol modifier may be, for example, a solid, liquid, or gel. The aerosol modifier may be a powder. It may be in the form of threads or granules. The aerosol modifier does not need to contain a filter material.

[0168] An aerosol generator is a device configured to generate aerosols from an aerosol generating material. In some embodiments, the aerosol generator converts the aerosol generating material into thermal energy. Bleaching and releasing one or more volatile substances from the aerosol generating material to form an aerosol. This is a heater configured to do so. In some embodiments, the aerosol generator heats It is configured to generate aerosols from the aerosol generating material. For example, Aerosol generators generate aerosols using one or more of the following: vibration, high pressure, or electrostatic energy. It may also be constructed in a way that exposes the raw wood.

[0169] For example, items such as rod-shaped articles are often named according to their length as follows: It can be. "Standard" (usually 68-75mm, for example, in the range of approximately 68mm-72mm), "S "Short" or "Mini" (68mm or less), "King Size" (usually 75-91mm) For example, in the range of approximately 79mm to 88mm), "Long" or "Super King" (usually) 91-105mm (for example, in the range of approximately 94mm-101mm), and "Super Long" ( Typically, the range is approximately 110mm to 121mm.

[0170] They are also named according to the circumference of the cigarette as follows: "Standard" (approximately 23-25) mm), "Wide" (over 25mm), "Slim" (approx. 22-23mm), "Demis" "Rim" (approx. 19-22mm), "Super Slim" (approx. 16-19mm), "Micro Slim" Rim (less than approximately 16mm).

[0171] Therefore, a king-size ultra-slim cigarette, for example, would be approximately 83mm in length, round... The circumference is approximately 17 mm.

[0172] Each format may be provided with mouthpieces of different lengths. The length will be approximately 30mm to 50mm. The chipping paper connects the mouthpiece to the aerosol generating material. And, usually, it is longer than the mouthpiece, for example, 3 to 10 mm in length, which causes chipping paper It covers the mouthpiece and overlaps with an aerosol generating material in the form of a rod made of a base material, Connect the mouthpiece to the rod.

[0173] The articles, aerosol generators, and mouthpieces described herein are in the above format. It can be made in any of these ways, but is not limited to these.

[0174] As used herein, the terms “upstream” and “downstream” refer to articles or devices. In terms of relative terms defined with respect to the direction of the mainstream smoke aerosol generating material drawn in through be.

[0175] The filamentous tow materials described herein include cellulose acetate fiber tow. But that's fine too. The filamentous tow material is polyvinyl alcohol (PVOH), polylactic acid (PLA), polycaprolactone (PCL), poly(1,4-butanediol succinate) (PBS), Poly(butylene adipate-co-terephthalate)(PBAT), Starch System materials, paper, aliphatic polyester materials and polysaccharide polymers or combinations thereof Filaments may be formed using other materials used to form fibers. If the filter material is cellulose acetate tou, then triacetin The filter material may be plasticized with a plasticizer suitable for such materials, or it may not be plasticized at all. The toe has other cross-sections such as "Y"-shaped or "X"-shaped, with a single filament fineness of 2.5 to 15, for example For example, the denier value of a single-ply fiber with a fineness of 8.0 to 11.0 and 5,000 to 50,000. For example, fibers with a total fineness value of 10,000 to 40,000, and any other suitable specifications. It can be used.

[0176] In this specification, the term "tobacco material" includes tobacco or its derivatives or substitutes. It means all materials. The term "tobacco material" includes tobacco, tobacco derivatives, expanded tobacco, It may contain one or more recycled tobacco or tobacco substitutes. The tobacco material is powdered tobacco. Tobacco fibers, shredded tobacco, extruded tobacco, tobacco leaf stalks, recycled tobacco and / or It may contain one or more tobacco extracts.

[0177] In this specification, the same reference numeral shall be used to indicate equivalent features, articles, or components in the drawings. It is being used.

[0178] Figure 1 is a side cross-sectional view of article 1 for use in a non-combustible aerosol supply system.

[0179] Item 1 consists of a mouthpiece 2 and an aerosol generating material 3 connected to the mouthpiece 2. In this case, it includes tobacco material. The aerosol generating material is in the form of an aerosol generating section, this In the example, it may be a cylindrical rod. The aerosol generating material 3 is, for example, an example of forming a system. For example, non-combustible aerosol supply devices including coils, as described herein. The aerosol is supplied when heated within the sintering aerosol supply device. In other embodiments, Article 1 forms an aerosol supply system without requiring a separate aerosol supply device. The system may also include its own heat source.

[0180] In this example, the aerosol generation section is a cylindrical rod-shaped aerosol generating material 3. The body contains a source of aerosol generating material. In other examples, the aerosol generating section contains aerosol It may include a cavity for housing the aerosol generating material source. In some embodiments, the aerosol generating material is , comprising multiple strands or strips made of aerosol generating material. For example, aerosol generating The raw material consists of multiple strands or Includes multiple strands or strips made of strips and / or amorphous solids. Partial implementation In this embodiment, the aerosol generating material is made up of multiple strands or It consists of strips.

[0181] In one embodiment, the aerosol generating material 3 comprises a plurality of strands made of the aerosol generating material. It includes a strip or piece and is surrounded by a wrapper 10. In this example, the wrapper 10 is water-impermeable. He is a sex rapper.

[0182] Multiple strands or strips made of aerosol generating material have longitudinal dimensions The mouthpiece 2 and article 1 are positioned parallel to the longitudinal axis X-X'. Aligned within the allosol generation section. Separately, strands or strips. These are positioned so that their aligned longitudinal dimensions traverse the longitudinal axis of the article. It may also be used.

[0183] At least about 10%, 20%, 30%, 40%, 50% of multiple strands or strips 60%, 70%, 80%, 90%, or 95% are the lengths of the articles. They may be positioned parallel to the axis of the hand. The half is positioned so that its longitudinal dimension is aligned parallel to the longitudinal axis of the article. It may be so. In some embodiments, about 95% to about 100% of the strands or strips are The longitudinal dimension of the object is positioned so that it is parallel to the longitudinal axis of the object. In some embodiments, substantially all of the strand or strip has a longitudinal dimension of the article It is positioned in the aerosol generation section so as to be aligned parallel to the longitudinal axis. .

[0184] The inventors have found that the majority of the strands or strips have their longitudinal dimension aligned with the longitudinal axis of the article. If positioned in the aerosol generation section so as to be aligned parallel, To make the force required to insert the aerosol generator into the sol generating material relatively small. We discovered that this is possible. As a result, it becomes a user-friendly product.

[0185] In some embodiments, all of the aerosol generating material 3 form an aerosol generating section. formed from a sheet material that is folded and / or has a longitudinal cut and is present.

[0186] In some embodiments, the aerosol generation section has a length greater than about 11 mm.

[0187] In some embodiments, the aerosol generation section 3 has a longitudinal dimension, and the strands or strips of the aerosol generation material 3 are longitudinally aligned and selectively The strands or strips of the aerosol generation material 3 extend substantially along the entire length of the aerosol generation section in the longitudinal direction. The strands or strips of the aerosol generation material 3 extend substantially along the entire length of the aerosol generation section in the longitudinal direction. and extend along substantially the entire length of the aerosol generation section in the longitudinal direction.

[0188] In some embodiments, at least one of the strands and / or strips of the aerosol generation material 3 has a length of at least about 9 mm or at least about 10 mm or at least about 11 mm. mm.

[0189] In some embodiments, the packing density of the strands and / or strips of the aerosol generation section 3 is from about 400 mg / cm and about 900 mg / cm 3 and about 900 mg / cm 3 and is.

[0190] In some embodiments, the aerosol generation material 3 includes a regenerated tobacco material. In some embodiments the tobacco material contains from about 10 wt% to about 25 wt% glycerol.

[0191] In some embodiments, a moisture-impermeable wrapper surrounds the aerosol generation material 3. The moisture-impermeable wrapper includes a metal layer, such as aluminum. The moisture-impermeable wrapper may have a basis weight greater than about 40 gsm or greater than about 45 gsm or greater than about 50 gsm.

[0192] In some embodiments, Article 1 is an aerosol generator for insertion into the aerosol generating section. This is configured for use in non-combustion aerosol supply devices, including aerosol generators. The aerosol generator is formed from a heater, and the article of the present invention is an aerosol generating material The rod is configured to house an aerosol generator.

[0193] In this specification, the aerosol generating material 3, also referred to as the aerosol generating substrate 3, comprises at least one Contains an aerosol-forming agent. In this example, the aerosol-forming agent is glycerol. In this example, the aerosol-forming material may be another material or a combination thereof as described here. Good. Aerosol-forming materials deliver compounds such as flavor compounds from the aerosol-generating material to the consumer. It has been shown that making objects easier to move improves their perceptual performance. However, Aerosol generating material in an article for use in a non-combustible aerosol supply system. By adding such an aerosol-forming material, the aerosol-forming material is heated and aerosols are formed. When solification occurs, the mass of the aerosol ejected by the article is aerosolized air The rosol-forming material increases, and this increased mass makes it more effective as it passes through the mouthpiece. There is a problem in maintaining a high temperature. The aerosolized aerosol-forming material is a mouthpiece. As the aerosol passes through the mouthpiece, it transfers heat to the consumer's lips during use. The outer surface of the mouthpiece, including the area that comes into contact with the consumer, is heated. The temperature of this mouthpiece is determined by the consumer. This is because the temperature becomes considerably higher than what you are used to when smoking a conventional cigarette. This is an undesirable effect that can result from its use in aerosol-forming materials.

[0194] In this example, the mouthpiece is formed by a hollow tube, and also a cooling member or cooling It includes a tubular section 4a, also called a section. In this example, mouthpiece 2 includes tubular section 4a Downstream, in this example, is a material body 6 adjacent to and in contact with the tubular portion 4a. The tubular portion 4a each defines a substantially cylindrical overall shape and shares a common longitudinal axis. share.

[0195] The tubular portion 4a includes a hollow channel, approximately 1 mm to 4 mm in diameter, for example, approximately 2 mm to 4 mm. It has an inner diameter of . In this example, the hollow channel has an inner diameter of approximately 3 mm. The hollow channel is tubular. It extends along the entire length of section 4a. In this example, the tubular section 4a includes a single hollow channel. In another embodiment, the tubular portion 4a includes a plurality of flow channels, for example, two, three, or four flow channels. In this example, the single hollow channel is substantially cylindrical, but in other embodiments, other channels may be used. Shape / cross section may also be used. The hollow channel provides space, and within it, the tubular portion 4a is drawn. The embedded aerosol expands and cools. In all embodiments, the tubular portion 4a is 1 Limiting the cross-sectional area of ​​more than one hollow channel, and preventing the movement of cigarettes into the cooling section during use. It is configured to restrict.

[0196] The rod of the aerosol generating material and the cooling section, which is the tubular portion 4a in this example, are Article 1 has a cross-sectional area measured perpendicular to the longitudinal axis. The cooling section is a cooling section The maximum percentage of the cross-sectional area of ​​the channel is due to one or more hollow channels, for example, approximately 4% of the cross-sectional area. It is configured to occupy less than 5%, less than approximately 32% of the cross-sectional area, or less than approximately 25% of the cross-sectional area. In this example, approximately 18% of the cross-sectional area of ​​the cooling section is occupied by hollow flow channels. Furthermore, or separately, at least about 4% of the cross-sectional area of ​​the cooling section is hollow inside. It is occupied by waterways, accounting for at least approximately 6% or at least approximately 8% of the total volume. In some cases, 4% to 32% of the cross-sectional area of ​​the cooling section is occupied by hollow internal flow channels. Table 1 shows the inner diameters of either 3 or 3.9 mm for a series of cooling sections. This shows an exemplary percentage of the cooling section cross-sectional area occupied by empty cooling sections. For calculation purposes, the cross-sectional area of ​​the cooling section is calculated as follows: Cooling section without chipping paper applied Calculated based on the diameter of the cooling center, the measurement is taken when the cooling center is in direct contact with the aerosol generation section. It is based on the dimensions of the cushion.

[0197] [Table 1]

[0198] The material body 6 is encased in the first plug wrapper 7. In this example, the tubular portion 4a and the material body 6 are enclosed. These are combined using a second plug wrapper 9 that is wrapped around both of these sections. The chipping paper 5 covers the entire length of the mouthpiece 2 and part of the rod 3 of the aerosol generating material. It is wound over and has adhesive on its inner surface, connecting mouthpiece 2 and rod 3.

[0199] In this example, the tubular portion 4a is wound parallel to each other with a joint that is joined to form a hollow tube. It is formed from multiple layers of dried paper. In this example, the first and second layers of paper are supplied to a double tube. However, in other examples, three, four or more layers are used to create triple, quadruple, or more layers. A tube may be formed. Other structures include, for example, layers of spirally wound paper, cardboard tubes, and agglomerates. Tubes formed using a molding process, molded or extruded plastic tubes or similar It can also be used.

[0200] The tubular member 4a has a wall 4b, the thickness of which is at least about 325 μm and about 2 mm. The thickness is preferably 500 μm to 1.5 mm, and more preferably 750 μm to 1 mm. In this example, the tubular portion 4a has a wall thickness of approximately 1 mm. The "wall thickness" of the tubular portion 4a is the same as the tubular portion This corresponds to the radial wall thickness of 4a. This is measured, for example, using a caliper.

[0201] In some embodiments, the thickness of the wall 4b of the tubular portion 4a is at least 325 microns, preferably Or at least 400, 500, 600, 700, 800, 900 or 1000 Miku It is ron. In some embodiments, the thickness of the wall 4b of the tubular portion 4a is at least 1250. It is 1500 microns.

[0202] In some embodiments, the thickness of the wall 4b of the tubular portion 4a is less than 2500 microns, preferably. The diameter is less than 2000 microns, preferably less than 1500 microns.

[0203] Increasing the thickness of the wall 4b of the tubular portion 4a means that it will have a larger thermal mass. This means that this helps to lower the temperature of the aerosol passing through the tubular section 4a, It has been found that lowering the surface temperature of mouthpiece 2 at the downstream position of minute 4a helps. This is because the greater thermal mass of the tubular portion 4a causes the tubular portion 4a to be thinner than the tubular portion with a thinner wall thickness. This is thought to be because it allows for the absorption of more heat in comparison. Tubular member 4 By increasing the thickness of a, less heat is released from the aerosol into the mouthpiece 2, 2 of the material 6. Direct the aerosol towards the center of mouthpiece 2, 2' so that it moves towards the outer part of '. .

[0204] The tubular portion 4a is subjected to axial compressive force and bending moment during manufacturing or use of article 1. It is manufactured to have sufficient rigidity to withstand the forces involved.

[0205] The wall material of the tubular portion 4a contains at least the aerosols emitted by the aerosol generating material 3. Also, 90% of it passes through one or more hollow channels in the longitudinal direction, rather than through the wall material of the tubular section 4a. It may be made relatively non-porous. For example, the aerosols emitted by the aerosol generating material 3 At least 92% or at least 95% of the sol can pass through one or more hollow channels.

[0206] In some embodiments, the tubular portion 4a is joined to form the cooling section 8. Multiple parallel-wound layers of paper having a mesh or spirally wound layers of paper, cardboard tube, A tube formed using a molded or extruded plastic tube, etc. include.

[0207] In some other embodiments, the tubular portion 4a is formed from a filamentous tow. The filamentous tow forming part 4a is preferably less than 45,000, more preferably It has a total fineness of less than 42,000. This total fineness prevents the tubular portion from being too dense. It is known that a can be formed. Preferably, the total fineness is at least 20 ,000, more preferably at least 25,000. In a preferred embodiment, the tubular portion The filamentous torus forming part 4a number 25,000 to 45,000, more preferably. It has a total fineness of 35,000 to 45,000. Preferably, the filamentous tow The cross-sectional shape is "Y" shaped, but in other embodiments, the filament is "X" shaped, etc. Other shapes are also available. The filamentous tow forming the tubular portion 4a is a single filament fineness. Preferably, the fineness is greater than 3. This single-fiber fineness forms a tubular portion 4a that is not too dense. It is known that this is possible. Preferably, the single yarn fineness is at least 4, more preferably It is at least 5. In a preferred embodiment, the filaments that form the tubular portion 4a The tow has a single filament fineness of 4 to 10, more preferably 4 to 9. In one example, the tubular portion 4a The filamentous toe that forms the toe is formed from cellulose acetate, for example, tria It contains 8Y40,000 tofu, which includes 18% plasticizers such as cetin.

[0208] Preferably, the density of the material forming the tubular portion 4a is less per cubic centimeter. Each is approximately 0.20 grams (g / cc), more preferably at least approximately 0.25 g / cc. Preferably, the density of the material forming the tubular portion 4a is about 0 per cubic centimeter. Less than 0.80 grams (g / cc), more preferably 0.6 g / cc. (Some embodiments) The density of the material forming the tubular portion 4a is 0.20 to 0.8 g / cc, more preferably. 0.3-0.6 g / cc or 0.4 g / cc-0.6 g / cc or approximately 0.5 g / cc These densities result in good stiffness and the highest overall weight of the article, which are achieved by high-density materials. It has been found that miniaturization and other properties can be well compatible. For the purposes of this disclosure, the tubular portion 4a is shaped The "density" of the materials that make up the component is determined by the plasticizers incorporated into the component. This refers to the density of the filamentous tow. Density is the total weight of the material forming the tubular portion 4a. It is determined by dividing by the total volume of the hollow tubular component 4, and the total volume is, for example, measured with a caliper. It can be calculated using appropriate measurements of the tubular portion 4a. Microscope if necessary. You may use a mirror to measure the appropriate dimensions.

[0209] Article 1 has a ventilation level of approximately 75% of the aerosols drawn in through the article. In the embodiment, the article contains 50% to 80% of the aerosol drawn in through the article, for example, 65%. The ventilation level may be 75%. These levels of ventilation are provided through mouthpiece 2. This helps to slow down the flow of aerosols being drawn in, thereby allowing the aerosols to mow It can be cooled before reaching the downstream end 2b of piece 2. Ventilation is provided for the mouth of item 1. It is installed directly within piece 2. In this example, ventilation is provided within the tubular section 4a, which is aero It has been found to be particularly beneficial in that it assists the sol generation process. Ventilation is used in mice. From the downstream mouthpiece end 2b of piece 2, 17.925 mm and 18.625 mm respectively In this case, ventilation of the first and second parallel rows formed as laser perforations at the location. These ventilation holes are provided through the holes 12. These ventilation holes are located in the chipping paper 5 and the second plug wrapper. It passes through 9 and the tubular portion 4a. In another embodiment, ventilation is provided in the mouthpiece at other locations. This is possible. For example, ventilation may be provided in the material 6.

[0210] Separately, ventilation is provided within the part of the article where the tubular portion 4a is located, for example, by laser cutting. It may also be provided through a single row of ventilation holes such as vents. As a result, aerosols Well formed, this is due to the ventilation through multiple rows of vents at a given ventilation level. This is thought to be due to a more uniform airflow.

[0211] It is generally known that aerosol temperature increases as the ventilation level decreases. However, the relationship between aerosol temperature and ventilation level is not linear, and depends, for example, on manufacturing tolerances. Ventilation varies depending on the method, and there is no effect at lower target ventilation levels. For example, a target ventilation of 75% At a ventilation tolerance of ±15% for the level, the aerosol temperature is low (60% ventilation limit). In air, the temperature can rise by approximately 6°C. However, at a target ventilation level of 60%, aerosols The temperature rises by only about 3.5°C at a low ventilation limit (45% ventilation). The target ventilation level is therefore within the range of 40% to 70%, for example, 45% to 65%. This means that the average ventilation level of at least 20 items is 40% to 70%, for example, 45% to 70%. Alternatively, it could be between 51% and 59%.

[0212] In some embodiments, the air permeability of the wall 4b of the tubular portion 4a is at least 100 cholester units. Preferably, it is at least 500 cholesterol units. In some embodiments, the degree of permeability is low. Both are 1000 or 2000 Cholesta units. The air permeability of the wall 4b of the tubular portion 4a is Used as galette paper, filter plug wrapper, and filter bonding paper. The measurement can be performed in accordance with ISO 2965:2009 for measuring the air permeability of the material being measured.

[0213] The relatively high air permeability of the tubular section 4a increases the amount of heat transferred from the aerosol to the tubular section 4a. It is known to increase the temperature of the aerosol and therefore lower the temperature of the aerosol. It has been found that the degree of air permeability increases the amount of moisture that moves from the aerosol to the tubular portion 4a. This has been shown to improve the user's oral aerosol sensation. Tubular part The high ventilation rate of part 4a makes it easier to cut the ventilation holes 12 using a laser, and the power of the laser It can be used by making it smaller.

[0214] In other embodiments, the article of the present invention contains about 10% of the aerosol drawn in through the article. It has a ventilation level. In another embodiment, the article of the present invention has air drawn in through the article. The ventilation level is 1% to 20% of the rosol, for example, 1% to 12%. The purpose is to increase the uniformity of the aerosol inhaled by the user at mouthpiece end 2b. It is useful for assisting the aerosol cooling process. Ventilation is provided directly inside the mouthpiece 2 of article 1. In this example, ventilation is provided within the tubular section 4a, which assists the aerosol generation process. It has been found to be particularly beneficial in that respect. Ventilation is achieved by perforation, in this case, Laser-cut perforations located 13 mm from the mouthpiece end 2b downstream of mouthpiece 2. It is provided as a single row. In another embodiment, two or more rows of ventilation perforations are provided. These perforations may be used on the chipping paper 5, the second plug wrapper 9, and the tubular It penetrates portion 4a. In another embodiment, ventilation is provided, for example, through a material body 6 or a hollow tubular structure. It can also be provided on the mouthpiece at other positions such as component 7, 9, etc. Preferably, according to the present invention. The perforations are located approximately 28 mm or less from the upstream end of the article 1, preferably from the upstream end of the article 1. It is provided at a distance of 20mm to 28mm from the upstream end of the article. In this example, the opening is approximately 2 It is located at a distance of 5 mm.

[0215] In some examples, the aerosol generating material 3 described herein is a first aerosol generating material. Furthermore, the tubular portion 4a may contain a second aerosol generating material. In one example, the tubular portion 4 Wall 4b of a contains a second aerosol generating material. For example, the second aerosol generating material is a pipe It can be placed on the inner surface of the shaped portion 4a.

[0216] The second aerosol generating material comprises at least one aerosol forming material, and at least It also includes another aerosol modifier or other sensory material. Aerosol forming material and / or The aerosol modifier is an aerosol forming agent or an aerosol forming agent as described herein. A difference or a combination thereof is also acceptable.

[0217] In this specification, the aerosol emitted from the aerosol generating material 3, also referred to as the first aerosol, is used. When the sol is drawn in through the tubular portion 4a of the mouthpiece, it is drawn out from the first aerosol. The heat aerosolizes the aerosol-forming material of the second aerosol generating material, creating a second aerosol. To generate. The second aerosol generating agent, in addition to the flavor of the first aerosol generating agent, or Flavorings may be added to compensate for this.

[0218] By providing a second aerosol generating material in the tubular portion 4a, the flavor of the first aerosol or It will improve the appearance and compensate for it.

[0219] In this example, article 1 has a circumference of approximately 21 mm (i.e., the article is demi-slim format). Preferably, Article 1 is a rod of aerosol generating material having a circumference of more than 19 mm. It has a good and sustained performance over the typical aerosol generation period preferred by consumers. It is known that a circumference sufficient to generate an aerosol is provided. The article is heated. Then, heat moves through the rod 3 of the aerosol generating material, causing the compound on the rod to volatilize, 1 A circumference of over 9 mm is particularly effective in generating aerosols in this way. It is known that the article is heated to release an aerosol, so good heating efficiency This is achieved by articles having a circumference of less than 23 mm, while maintaining a suitable product length. To obtain a good aerosol through heating, a rod circumference of more than 19 mm but less than 23 mm is preferable. It seems so. In some cases, the rod circumference can be 20mm to 22mm, and this is effective. It successfully achieves both efficient aerosol delivery and efficient heating. In another example, the article is, for example, 20 The format described herein may have an outer circumference of 26 mm to 26 mm.

[0220] The outer circumference of mouthpiece 2 is essentially the same as the outer circumference of rod 3 of the aerosol generating material, This ensures smooth movement between these components. In this example, the outer circumference of mouthpiece 2 is approximately 20.8 mm. That is the case.

[0221] In this example, the chipping paper 5 extends 5 mm along the aerosol generating rod 3, Separately, extending 3mm to 10mm, more preferably 4mm to 6mm, along the rod The mouthpiece 2 and rod 3 may be made to be securely attached. , greater than 20 gsm, for example greater than 25 gsm or preferably greater than 30 gsm, for example greater than 37 gsm The basis weight may be such that the article 1 has an acceptable tensile strength. It is flexible enough to wrap around it and adheres to itself along the longitudinal seams of the paper. It is known that chipping paper is obtained as a result. Chipping paper 5 mouthpiece The circumference after being wound around the wire is approximately 23 mm.

[0222] In some embodiments, the chipping paper 5 has a basis weight greater than that of the plug wrapper used in article 1. It may have a large basis weight, for example, 40gsm to 80gsm, more preferably 50gsm. The basis weight may be ~70 gsm, or 58 gsm in this example. Basis weights within these ranges are acceptable. It has sufficient tensile strength, is flexible enough to wrap article 1, and restrains the paper in the longitudinal direction. It has been found that the chipping paper that adheres to itself along the seams is obtained as a result. The outer circumference of the chipping paper 5 becomes approximately 21 mm when wrapped around the mouthpiece 2.

[0223] In some cases, chipping paper is made of quamate such as sodium citrate or potassium citrate. Contains citrate. In such cases, the citrate content of chipping paper 5 is 2% by weight or less. Alternatively, it may be 1% by weight or less. Reduce the citrate content of the chipping paper 5. It is thought to help reduce the scorching effect that occurs during use.

[0224] In some embodiments, the first plug wrapper 7 is less than 50 gsm, more preferably about 2 It has a basis weight of 0 gsm to 40 gsm. Preferably, the first plug wrapper 7 is 30 μm It has a thickness of ~60 μm, more preferably 35 μm to 45 μm. Preferably, the first plastic Grapper 7 has a breathability of, for example, less than 100 cholesterol units, or for example less than 50 cholesterol units. It is a non-porous plug wrapper having [a certain characteristic]. However, in other embodiments, the first plug wrapper Par 7 is, for example, a porous plug wrapper with a breathability of more than 200 cholesta units. This is also acceptable. Preferably, the length of the material body is about 20 mm. In this example, the length of material body 6 is 1 It is 6mm.

[0225] Preferably, the length of material body 6 is less than about 15 mm. More preferably, the length of material body 5 It is approximately 12 mm. Furthermore, or as an alternative example, the length of material body 6 is at least approximately 5 mm. Preferably, the length of the material body 6 is at least about 8 mm. Some preferred embodiments In this embodiment, the length of the material 6 is approximately 5 mm to approximately 15 mm, more preferably approximately 6 mm to approximately 12 mm. m, more preferably about 6mm to about 10mm, most preferably about 6mm, 7mm, 8 The length is 9 mm, 10 mm, or 10 mm. In this example, the length of material 6 is 10 mm.

[0226] In this example, material 6 is formed from a filamentous tow. The tow has a single filament fineness (dpf) of 8.4 and a total fineness of 21,000. For example, the tow may have a single filament fineness (dpf) of 9.5 and a total fineness of 12,000. Separately, material 6 had a single filament fineness (dpf) of 5 and a total fineness of 25,000. This may also be the case. In this example, the tou contains plasticized cellulose acetate tou. Used in the tou The plasticizer used contains approximately 7% by weight of tow. Separately, the plasticizer used for tow is approximately It contains 9% by weight. In this example, the plasticizer is triacetin. In other examples, it forms material 6. Different materials can be used for this purpose. For example, material 6 is not tou, for example For example, forming it from paper in the same way as conventional paper filters used for cigarettes. This is also possible. Separately, material 6 may be a tow other than cellulose acetate, for example, poly Lactic acid (PLA), filamentous tow, and other materials or similar materials described herein It is also possible to form it from materials. Tou is preferably formed from cellulose acetate. Desirable. Regardless of whether it is formed from cellulose acetate or other materials, tou is preferable. at least 5, more preferably at least 6, and even more preferably at least It has a dpf of 7. These values ​​for single yarn fineness are relatively coarse, thick, and have a smaller dpf. The tow has a narrow surface area fiber that reduces the pressure drop of mouthpiece 2 compared to the tow which has an f value. A toe is provided. Preferably, to obtain a sufficiently uniform material 6, the toe is 12 d.pf or less. The single filament has a fineness of 11 d.pf or less, and more preferably 10 d.pf or less. In this example, different materials can be used to form the material body 6. For example, Rather, material 6 is the same as a conventional paper filter used for, for example, cigarettes. It is also possible to form it from paper. Paper or other cellulose-based materials can be used to form the material 6. As one or more parts of a sheet material that are folded and / or crumpled in order to achieve It may be provided. The sheet material has a basis weight of 15 gsm to 60 gsm, for example, 20 to 50 gsm. It may be present. The sheet material may be, for example, 15-25 gsm, 25-30 gsm, or 30-40 g It may have a basis weight in the range of sm, 40-45gsm, or 45-50gsm. Furthermore, or separately, the sheet material may be 50mm to 200mm, for example, 60mm to 15 It may have a width of 0 mm or 80 mm to 150 mm. For example, the sheet material may be 20 to 5 It may have a basis weight of 0 gsm and a width of 80 mm to 150 mm. This can result in, for example, cells. Suitable pressure drop for articles having dimensions as described herein for a loos-type material. This makes it possible to do so.

[0227] The tou is preferably formed from cellulose acetate. Regardless of whether it is formed from other materials, the tow preferably has a dpf of at least 5 Preferably, to obtain a sufficiently uniform material 6, the tow is 12 d.pf or less, preferably The single yarn has a fineness of 11 d.pf or less, and more preferably 10 d.pf or less.

[0228] The total fineness of the tow forming the material body 6 is preferably a maximum of 30,000, more preferably The maximum is 28,000 and more preferably 25,000. These values ​​result in a toe that occupies a smaller proportion of the cross-sectional area of ​​mouthpiece 2, and as a result Therefore, the pressure drop of mouthpiece 2 will be lower than that of a tow with a higher total fineness value. For a suitable hardness of 6, the toe is preferably at least 8,000, more preferably less It has a total fineness of at least 10,000. Preferably, the single filament fineness is 5 to 12, and the total fineness The fineness is 10,000 to 25,000. More preferably, the single yarn fineness is 6 to 10. The total fineness is 11,000 to 22,000. Preferably, the cross-sectional shape of the tow filament. The shape is "Y"-shaped, but in other embodiments, the dpf and total fineness value provided herein are Other shapes, such as the "X" shaped filament, can also be used with the same value.

[0229] The isoperiphery ratio L2 / A of the cross-section of the tow filament is 25 or less, 20 or less, or 15 or less. Below, L is the length of the outer circumference of the cross-section, and A is the cross-sectional area. When the single filament fineness is constant, it has a relatively small surface area, and thus consumption The aerosol is delivered effectively to the user.

[0230] In the case of the specified tow specification (8.4Y21000), the rod formed using the tow To generate tow volume curves representing the pressure drop across length for each range of weights. It is known that the rod length and circumference, the thickness of the wrapper and the amount of plasticizer in the tow are all factors. Which parameters are identified, and how are these combined with the tow specifications to obtain the tow capacitance curve? Therefore, this curve represents the difference between the maximum and minimum weights achievable using a standard rod forming machine. This provides an indicator of the pressure drop that will be provided by different tow weights. The quantity curve can be calculated using software available from the supplier of the tow, for example. It is possible. In the case of a filamentous tow, the range between the maximum and minimum weight of the tow volume curve is... A filamentous material having a weight per 1 mm of length that accounts for approximately 10% to 30% of the circumference. It has been found to be particularly advantageous to use material 6 containing the tow. For capsules of the size specified in the specification, the capsules are designed to be easily placed inside the tow, and the materials To avoid contraction after body 6 is formed, provide sufficient toe weight and allow for an acceptable pressure drop. It can be provided in a balance that allows for its provision.

[0231] In some embodiments, regardless of the material used to form the material body 6, the material body 6 The pressure drop is, for example, 0.3 to 5 mmWG per 1 mm of material body 6, for example, material body 6 The length may be 0.5 mmWG to 2 mmWG per 1 mm. The pressure drop is, for example, the length 0.5-1mmWG per 1mm, 1-1.5mmWG per 1mm length, or 1m length The density may be 1.5 to 2 mmWG per meter. The total pressure drop of material 6 is, for example, 3 mmW. The material may be G~8mmWG or 4mmWG~7WG. The total pressure drop of material 6 is It could be approximately 5, 6, or 7 mm white gold.

[0232] Preferably, the length of the tubular portion 4a is less than about 50 mm. More preferably, the length of the tubular portion 4 The length of a is less than approximately 40 mm. More preferably, the length of the tubular portion 4a is approximately 30 m. It is less than m. Furthermore, or as an alternative example, the length of the tubular portion 4a is preferably at least about It is 10 mm. Preferably, the length of the tubular portion 4a is at least about 12 mm or less. Both are approximately 15 mm. In some preferred embodiments, the length of the tubular portion 4a is approximately 15 mm. ~approximately 35mm, more preferably approximately 20mm~30mm, even more preferably approximately 22mm~ Approximately 28mm, 23-27mm, or 24-26mm, and most preferably about 25mm. m. In this example, the length of the tubular portion 4a is 25 mm. In some embodiments, the tubular portion The length of 4a is approximately 12mm to approximately 20mm, more preferably approximately 15mm to 19mm or approximately The size is approximately 16mm to 19mm.

[0233] Preferably, the second plug wrapper 9 is less than 50 gsm, more preferably about 20 gsm It has a basis weight of ~45 gsm. Preferably, the second plug wrapper 9 is 30 μm to 60 μm. The second plug wrapper 9 has a thickness of m, more preferably 35 μm to 45 μm. Furthermore, non-porous materials with air permeability of less than 100 cholesterol units, for example, less than 50 cholesterol units. It is a plug wrapper. However, in another embodiment, the second plug wrapper 9 is, for example, For example, a porous plug wrapper with a breathability of more than 200 Cholesta units may also be used.

[0234] The tubular portion 4a is located around the mouthpiece 2 and defines a void within the mouthpiece. This acts as a cooling segment. The void is filled by the aerosol generated by the aerosol generating material 3. A chamber through which heated volatile components flow is provided. The tubular section 4a is for aerosol deposition. It is hollow in order to provide a chamber, and yet during manufacturing and when item 1 is used The pipe has sufficient rigidity to withstand the axial compressive forces and bending motions that may occur during its operation. The tubular portion 4a moves physically between the aerosol generating material 3 and the material body 6. The physical movement caused by this provides a temperature gradient along the length of the tubular portion 4a.

[0235] Preferably, mouthpiece 2 is 110 mm 3 Very preferably at least 115mm 3 of It includes a cavity having an internal volume. By providing a cavity of at least this volume, It has been found that a suitable aerosol can be formed. More preferably, the mouthpiece 2 is, for example For example, it is formed within the tubular portion 4a (e.g., the flow channel) and has an internal volume of 110 mm 3 Super, at least 115mm 3 Even more preferably 130mm 3 It is superior, and further improves aerosols. Includes a cavity for opening. In some cases, the internal cavity is approximately 130 mm. 3 ~about 230m m 3 For example, approximately 134mm 3 or 227mm 3 Includes the volume of. In some embodiments, The volume of the biti is at least 125 mm 3 That is the case.

[0236] In some embodiments, the mouthpiece 2 is 450 mm 3 Cavity with ultra-large internal volume This includes providing a cavity of at least this volume, which allows for the formation of a good aerosol. It is known that heated volatile components turn into overheated aerosols. Therefore, the size of this cavity provides sufficient space to cool the volatile components. It can be placed inside piece 2, and therefore if otherwise, aero can reach a higher temperature. The sol generating material 3 will be exposed. In this example, the cavity is formed by the tubular portion 4a. However, in an alternative configuration, it is also possible to form it within a different part of mouthpiece 2. Preferably, the mouthpiece 2 is, for example, 500 mm 3 Even better, 550mm 3 It includes a cavity formed within a tubular portion 4a having an internal volume greater than that of an aerozo To improve the design. In some cases, the internal cavity is approximately 550mm. 3 ~about 750mm 3 ,example Approximately 600mm 3 or 700mm 3 It includes the volume of.

[0237] The tubular portion 4a receives heated and volatile components that enter the first upstream end of the tubular portion 4a. A temperature of at least 40°C is maintained between the heated and volatile components exiting the second downstream end of part 4a. It can be configured to provide a degree difference. The tubular portion 4a is preferably the tubular portion 4a The heated and volatile components enter the first upstream end and the volatile components exit the second downstream end of the tubular portion 4a At least 60°C, preferably at least 80°C, and between the heated and volatile components and Preferably, it is configured to provide a temperature difference of at least 100°C. This wide temperature difference is due to the high temperature of the aerosol generating material 3 when heated, and the temperature-sensitive material Protect body 6.

[0238] In another embodiment, the tubular portion 4a provides another cooling component, such as an aerosol, in the longitudinal direction. Replacing components with those made from a material that allows air to pass through and also performs aerosol cooling. It's also possible.

[0239] The mouthpiece 2 of item 1 has an upstream end 3a adjacent to the aerosol generating material 3, and aerosol It includes the downstream end 2b located distal to the material generating the material.

[0240] Mouthpiece, for example, the pressure drop or pressure of the part of article 1 downstream of the aerosol generating material 3. The difference (also called the suction resistance) is preferably less than approximately 40 mmH2O. The force drop is due to a sufficient aerosol containing flavor compounds, etc., being delivered to the consumer through mouthpiece 2. It is known that it can be moved. More preferably, the pressure drop of mouthpiece 2 is , less than approximately 32 mmH2O. In some embodiments, it is less than 31 mmH2O, for example, about 29 A mouthpiece with a pressure drop of mmH2O, approximately 28 mmH2O, or approximately 27.5 mmH2O. Using -2 significantly improved aerosolization. Separately or in addition to this. The mouthpiece pressure drop should be at least 10 mmH2O, preferably at least 15 mmH2O. The amount is 2O and more preferably at least 20 mmH2O. In some embodiments, mouse The piece pressure drop may be approximately 15 mmH2O to 40 mmH2O. Mouthpiece 2 slows down the aerosol as it passes through mouthpiece 2. This causes the aerosol temperature to drop before it reaches the downstream end 2b of the mouthpiece 2. There is a gap.

[0241] In some embodiments, the aerosol generating material is approximately 400 mg within the aerosol generating section. / cm 3 ~about 800mg / cm 3 It has a packing density of . If the packing density is higher than this, It becomes difficult to insert the aerosol generator of the aerosol supply device into the aerosol generating material. It also increases the pressure drop. 400 mg / cm² 3 Lower filling density reduces the rigidity of the article. Furthermore, if the packing density is too low, the aerosol generating material will cause the aerosol supply device to... The allosol generator may not be gripped effectively.

[0242] In some embodiments, at least 70% of the volume of the aerosol generation section is aerosol It is filled with a material that generates ions. In some embodiments, about 75% to 85% of the cavity volume is filled with ions. It is filled with allosol-generating material.

[0243] In this example, the aerosol generating material 3 is encased in a wrapper 10. The wrapper 10 is, for example, It may be a paper or foil wrapper supported on paper. The wrapper 10 is water-impermeable. It's okay to use a pper.

[0244] In this example, the wrapper 10 is substantially airtight. In another embodiment, the wrapper 10 is Preferably, the air permeability is less than 100 cholesterol units, more preferably less than 60 cholesterol units. Yes. Low breathability, for example, less than 100 cholesterol units, more preferably less than 60 cholesterol units. The breathable wrapper improves aerosol formation in the aerosol generating material 3. It is known that this will happen. I do not want to be bound by any theory, but this This is presumed to be due to reduced loss of aerosol compounds via the wrapper 10. Wrapper 10 breathability, cigarette paper, filter plug wrapper and fill In accordance with ISO 2965:2009, which concerns the measurement of air permeability of materials used as bonding paper. It can be measured in that way.

[0245] In this embodiment, the wrapper 10 includes aluminum foil. In other embodiments, the wrapper 10 This includes a barrier coating that optionally makes the wrapper material substantially moisture-impermeable to paper. Includes a wrapper. The aluminum foil enhances aerosol formation within the aerosol generating material 3. It has been shown to be particularly effective above. In this example, the aluminum foil is approximately 6 μm thick. It has a metal layer. In this example, the aluminum foil has a backing. However, in another configuration... The aluminum foil may also be of other thicknesses, for example, 4 μm to 16 μm. Aluminum foil does not require a backing board, but it is useful, for example, to provide the foil with appropriate tensile strength. It is also possible to have a backing material made of another material, or to have no backing material. It is not necessary. Other metal layers or foils besides aluminum can also be used. The thickness of the wrapper The total is preferably between 20 μm and 60 μm, more preferably between 30 μm and 50 μm. This thickness provides a wrapper with structural integrity and heat transfer properties. The tension that can be applied to the wrapper before it breaks is, for a weight of over 3,000 grams. For example, in weights of 3,000 to 10,000 grams or 3,000 to 4,500 grams. be.

[0246] If the wrapper 10 contains paper or paper backing, i.e., cellulose-based material, the wrapper is approximately 3 It may have a basis weight greater than 0 gsm. For example, the wrapper may be in the range of approximately 40 gsm to approximately 70 gsm. The material may have a basis weight of the surrounding area. The inventors believe that such a basis weight provides rigidity to the aerosol generating rod. A beneficial discovery was made that it improves performance. This is provided by wrappers with basis weights within this range. The improved rigidity allows the article to be used, for example, when the article is inserted into a device and / or when heat is generated. Air is used to protect against crushing or deformation caused by the force exerted on an article when an organ is inserted into it. The aerosol generating material rod 3 is made to resist. The rigidity of the aerosol generating material rod is increased. The provision is that multiple strands or strips made of the aerosol generating material 3 have their lengths The dimensions in the hand direction are aligned parallel to the longitudinal axis within the aerosol generation section. This is convenient when alignment is performed in the longitudinal direction of the aerosol. Strands or strips made from generated material are not aligned. This is because the rigidity provided to the rod of the aerosol generating material is less than in the case of aerosol generation. Improving the rigidity of the rod material allows the item to withstand the large forces it experiences during use. ru.

[0247] In some embodiments, the moisture-impermeable wrapper was substantially impermeable to air as well. It may also be the case that in another embodiment the wrapper 10 is preferably less than 100 cholesterol units. Preferably, it has an air permeability of less than 60 cholesta units. Low air permeability, for example, 100 cholesta units. A breathable wrapper with less than 60 units of breathability, more preferably less than 60 units of breathability, will result in aerodynamic It has been found that this improves aerosol formation in sol generating material 3. I don't want to be bound by any theory, but this is an aerosol compound via wrapper 10. It is estimated that this is due to reduced loss. The breathability of the wrapper 10 is due to the cigarette paper Materials used as pars, filter plug wrappers, and filter bonding papers It can be measured in accordance with ISO 2965:2009 for the measurement of air permeability.

[0248] In other embodiments, the wrapper 10 surrounding the aerosol generating material 3 has a high level of breathability, for example If the amount exceeds approximately 1000 Cholesta units or approximately 1500 Cholesta units or approximately 2000 Cholesta units It has a breathability exceeding one unit. The breathability of the wrapper 10 is such that it can handle cigarette paper and filter paper. For measuring the air permeability of materials used as raglappers and filter bonding papers. It can be measured in accordance with ISO 2965:2009.

[0249] The wrapper 10 is made from a material that has an inherently high level of breathability, an essentially porous material. It may be formed, or the final level of breathability may have a breathable section or region. When obtained by providing the wrapper 10, it has an inherent degree of breathability at any level. It may be formed from a material. By providing a breathable wrapper 10, a path for air to enter the article is The amount of air entering the wrapper 10 through the rod of the aerosol generating material is obtained. The ventilation is provided such that the amount of air entering the item through the ventilation holes 12 of the case is relatively greater than the amount of air entering the item. This configuration may be used to produce a more flavorful aerosol and satisfy the user. The degree increases.

[0250] In some embodiments, the wrapper 10 is a water-impermeable wrapper 10, and aerosol generation The friction with the material is small, which as a result the aerosol generator is connected to the rod of the aerosol generating material. When inserted, the strands and / or strips are more easily oriented longitudinally within the cooling section. This makes it easier to move. The inventors have placed a tubular portion 4a directly adjacent to the aerosol generating material 3 source. The aerosol generator is provided with an internal channel having a diameter within this range. When inserted into the rod of the material, the longitudinal direction of the strands and / or strips of the aerosol generating material The inventors discovered that reducing movement is advantageous. Furthermore, the inventors found that the aerodynamics during use Minimizing displacement of the sol generating material is important along the length of the rod and / or within the cavity. This results in a more consistent packing density of the aerosol generating material, which in turn allows the aerosol to be generated more effectively. This results in consistent and favorable occurrences.

[0251] In this example, the aerosol-forming material added to the aerosol-generating substrate 3 is 14% by weight of aerosol It contains a sol-generating substrate 3. Preferably, the aerosol-forming material is at least 5% by weight, more preferably It contains at least 10% of an aerosol-generating substrate. Preferably the aerosol-forming material is Aerosol-generating substrate with less than 25% by weight, more preferably less than 20%, for example 10% to 2%. Contains 0%, 12%-18%, or 13%-16% aerosol-generating substrate.

[0252] Preferably, the aerosol generating material 3 is provided as a cylindrical rod made of aerosol generating material. Regardless of the shape of the aerosol generating material, the aerosol generating material is approximately 10mm to 100mm in size. It has a length. In some embodiments, the length of the aerosol generating material is preferably about 25 mm. Within a range of 50 mm, more preferably within a range of about 30 mm to 45 mm and even more preferably The size is approximately 30mm to 40mm.

[0253] In some examples, item 1 is the heater and tubular portion of a non-combustible aerosol supply device 100. The space between 4a may be increased (i.e., the minimum distance). This allows the heat from the heater to This prevents damage to the material forming the tubular portion 4a.

[0254] Non-combustible aerosol supply device 100 Non-combustible aerosol supply device and tubular portion The minimum distance between 4a may be 3 mm or more. In some cases, non-combustible aerosol supply. The minimum distance between the heater and the tubular portion 4a of device 100 is within the range of 3 mm to 10 mm. They may be available, for example, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm or 10mm is also acceptable.

[0255] Between the heater and the tubular portion 4a of the non-combustion aerosol supply device 100, for example, air The length of the rod of the rosol generating material 3 may be adjusted to separate it.

[0256] The volume of the aerosol generating material 3 to be provided is approximately 200 mm³. 3 ~Approximately 4300mm 3 , preferred The diameter is approximately 500mm. 3 ~1500mm 3 , more comfortably approximately 1000mm 3 ~about 1300m m 3 They may differ. For example, approximately 1000mm 3 ~approximately 1300mm 3 aerosols such as Providing these volumes of the generated material is achieved by selecting a volume from the lower end of that range. A superior aerosol with better visibility and perceptual performance than the visible and perceptual performance of the aerosol. It is shown that achieving this is advantageous.

[0257] The mass of the aerosol generating material 3 provided is more than 200 mg, for example, approximately 200 mg to 400 mg mg, preferably about 230 mg to 360 mg, more preferably about 250 mg to 360 mg It may also be the case that providing a larger mass aerosol generating material results in a larger mass It has the advantage of providing better perceptual performance compared to aerosols generated from small tobacco pieces. That is what we know.

[0258] Preferably, the aerosol generating material or substrate is a tobacco component as described herein. It is formed from this material.

[0259] In the tobacco materials described herein, the tobacco component includes recycled cigarettes. The tobacco component is This includes loose leaf tobacco, extruded tobacco, and / or band-cast tobacco.

[0260] Aerosol generating material 3 contains approximately 700 milligrams (mg / cc) per cubic centimeter. It may also contain recycled tobacco material having a density of less than ). Such tobacco material is a high-density material. Compared to other materials, this provides an aerosol generating material that can be heated quickly to release aerosols. It has been found to be particularly effective in that respect. For example, the inventors of the present invention have found that Bandcast When various aerosol generating materials such as recycled tobacco materials and recycled paper tobacco materials are heated The properties were tested. For each given aerosol generating material, while heat was applied to the material, specific A zero heat flow temperature exists, below which the net heat flow becomes endothermic, or in other words, heat is released from the material. More heat enters the material than that, and beyond that, the net heat becomes exothermic, in other words If more heat is released from the material than is absorbed into it, the heat output will be lower. Materials with a density of less than 700 mg / cc are low. The heat flow temperature was zero. A significant portion of the heat flow emanating from the material was due to aerosol formation. Therefore, having a low zero heat flow temperature means that aerosols are released first from the aerosol generating material. It has beneficial effects over the time it takes to achieve this. For example, a concentration of less than 700 mg / cc Aerosol generating material having a degree has a density exceeding 700 mg / cc and a zero heat flow temperature We discovered that the zero heat flow temperature was below 164°C compared to materials that exceeded 164°C.

[0261] The density of an aerosol-generating material also affects the rate at which heat is transferred through the material, and a low density, for example... At densities below 700 mg / cc, the rate of heat transfer through the material slows down, and therefore the heat transfer is more sustained. It enables the release of a certain aerosol.

[0262] Preferably, the aerosol generating material 3 is recycled tobacco material having a density of less than approximately 700 mg / cc. , for example, recycled tobacco material. More preferably, the aerosol generating material 3 is about 600 mg / Contains recycled tobacco material with a density of less than cc. Separately or in addition to this, aerosol generation Material 3 is thought to preferably allow a sufficient amount of heat conduction through the material. Each product contains recycled tobacco material with a density of 350 mg / cc.

[0263] The tobacco material may be supplied in the form of shredded tobacco. The shredded tobacco is per inch. At least 15 cut pieces with a cutting width of approximately 1.7 mm (5.9 cut pieces per centimeter). (equal to) having. Preferably, the shredded tobacco has at least 18 pieces per inch. The cutting width (approximately 7.1 pieces per centimeter, equivalent to a cutting width of approximately 1.4 mm), is preferred Or at least 20 pieces per inch (7.9 pieces per centimeter, approximately 1.27) It has a cutting width of (equal to a cutting width of mm). In one example, shredded tobacco is 1 inch per The cutting width of 22 pieces (8.7 pieces per centimeter, equivalent to a cutting width of approximately 1.15 mm) (i) has. Preferably, the shredded tobacco has at least 40 pieces per inch or less. It has a cutting width of approximately 15.7 pieces per centimeter, which is equivalent to a cutting width of approximately 0.64 mm. 0.5mm~2.0mm, for example, 0.6mm~1.5mm or 0.6mm~1.7 The cutting width in mm is particularly important as the surface area to volume ratio when heated and the overall density and pressure of the generated material 3. It has been found that a tobacco material favorable in terms of force reduction is obtained as a result. Ko is a mixture of tobacco materials in various forms, such as recycled paper cigarettes, loose leaf cigarettes, extruded cigarettes and banban. It can be formed from a mixture of one or more of the do-cast tobaccos. Tobacco materials include recycled tobacco or a mixture of recycled tobacco and tobacco leaves.

[0264] In the tobacco material described herein, the tobacco material may contain filler components. The components are generally non-tobacco components, that is, components that do not contain tobacco-derived components. The filling material may be wood fiber or pulp or non-tobacco fibers such as wheat fiber. Chalk, perlite, vermiculite, diatomaceous earth, colloidal silica, magnesium oxide Inorganic materials such as magnesium sulfate and magnesium carbonate may also be used. The filler components are It may be a non-tobacco cast material or a non-tobacco extruded material. The filler component is tobacco It may be present in an amount of 0-20% by weight of the material or 1-10% by weight of the composition. The application method does not include filler components.

[0265] In the tobacco materials described herein, the tobacco material includes an aerosol-forming material. In this context, "aerosol-forming agent" is a chemical substance that promotes the generation of aerosols. The sol-forming material is a solid and / or liquid air that can be initially vaporized and / or inhaled. Aerosol generation may be promoted by promoting aggregation into rosol. In this case, the aerosol-forming material may improve the supply of flavor from the aerosol-generating material. Generally, any suitable aerosol-forming material or agent, including those described herein, is included in this specification. It may be included in the aerosol generating material shown. Other suitable aerosol forming materials include sol Bitol, glycerol and propylene glycol or triethylene glycol Polyols such as eel glycols, non-polyols such as monohydric alcohols, high-boiling point carbonized water Acids such as lactic acid, glycerol derivatives, diacetin, triacetin, triethylene glycol Recall diacetate, triethyl citrate or ethyl myristate and myristic acid Esters such as myristic acid esters containing isopropyl acid and methyl stearate , aliphatic carboxylic acid esters such as dimethyl dodecanediate and dimethyl tetradecanediate Examples include, but are not limited to, aerosol-forming materials. Glycerol, propylene glycol, or a mixture of glycerol and propylene glycol It may also be an object. Glycerol should be 10-20% by weight of the tobacco material, for example, by weight of the composition It may be present in an amount of 13-16%, or about 14% or 15% by weight of the composition. If present, propylene glycol should be present in an amount of 0.1-0.3% by weight of the composition. It may exist in quantity.

[0266] Aerosol-forming material is any component, for example, any component made of tobacco material and / or Alternatively, if present, it may be included in the filler components. Separately or in addition to this, in aerosol form. The timber may be added separately to the tobacco wood. In either case, the aerozo in the tobacco wood The total amount of the forming material may be as specified in this specification.

[0267] The tobacco material may contain 10-90% by weight of tobacco leaves, and the aerosol forming material is tobacco leaves. It is supplied in an amount of approximately 10% by weight of the tobacco material. 10% to 20% aerosol-forming material by weight of the tobacco material. In order to achieve the total amount, this is divided into high weight percentages of components in different tobacco materials, such as recycled tobacco material. It has been shown that adding it to the stage is advantageous.

[0268] The tobacco materials described herein contain nicotine. The nicotine content is 0 by weight of the tobacco material. The percentage is 0.5-1.75%, and may be, for example, 0.8-1.5% by weight of tobacco material. Furthermore, or separately, tobacco materials may contain more than 1.5% nicotine by weight of tobacco leaves. Contains 10-90% by weight of tobacco leaves. Tobacco leaves with a nicotine content of more than 1.5% are recycled. By using it in combination with low-nicotine base materials such as unblended tobacco, an appropriate amount of nicotine can be obtained. Although it contains tobacco material, it can be obtained that has better perceived performance than when using recycled tobacco alone. It has been found to be advantageous. Tobacco leaves, for example, shredded tobacco, for example tobacco leaves It may have a nicotine content of 1.5% to 5% by weight.

[0269] The tobacco materials described herein are aero-flavorings such as any of the flavorings described herein. A sol-modifying agent may be included. In one embodiment, the tobacco material is a mentholized article. The tobacco material contains 3 mg to 20 mg of menthol, preferably 5 mg. It may contain 18 mg, and more preferably 8 mg to 16 mg, of menthol. In this example, the tobacco material contains 16 mg of menthol. The tobacco material contains 2% to 8% by weight of menthol. Insole, preferably 3% to 7% by weight of menthol, and more preferably 4% by weight It may contain ~5.5% by weight of menthol. In one embodiment, the tobacco material is 4.7 by weight. Contains % menthol. Such a high amount of menthol filling is, for example, more than 50% by weight. This is achieved by using a high percentage of recycled tobacco materials, such as tobacco wood. In addition to or separately from this, use a high-capacity aerosol generating material, such as tobacco material. For example, about 500mm 3 More than 1000mm, or preferably 1000mm 3 Ultra tobacco materials and aerosols The amount of menthol filling achieved when a menthol generating material is used can be increased.

[0270] In the compositions described herein, when quantities are expressed in weight percent, to avoid misunderstanding, this means Unless otherwise specified, this refers to dry weight. Therefore, tobacco wood or any All water present in the ingredients is completely ignored for the purpose of weight percent measurements. The moisture content of the tobacco material described above may vary, for example, from 5% to 15% by weight. The moisture content of the tobacco material described herein is, for example, determined by the temperature and pressure under which the composition is maintained. The amount of moisture may vary depending on the humidity conditions. The amount of moisture is as known to those skilled in the art, such as Karl-Fish It may also be measured by ER analysis. On the other hand, to avoid misunderstanding, the aerosol-forming material is glycero Even in the case of components in the liquid phase such as cellulose or propylene glycol, any water other than water The components are included in the weight of the tobacco material. However, the aerosol-forming material is not separate from the tobacco material. Instead of being added to, or in addition to being added to, the tobacco components or tobacco material of tobacco material When used in a filling member (if any), the aerosol-forming material is used in a tobacco composition or filling member. It is not included in the weight of the material, but is included in the weight of the "aerosol-forming material" in the weight percentage specified herein. All other components present in the tobacco composition, even if they are non-tobacco-derived (e.g., recycled paper), must be of paper origin. (In the case of tobacco, non-tobacco fibers) are included in the weight of tobacco components.

[0271] In one embodiment, the tobacco material is defined as a tobacco component as defined herein and as defined herein It includes an aerosol-forming material such as the tobacco material as defined herein. It consists substantially of tobacco components and aerosol-forming materials as defined herein. In one embodiment, the tobacco material is a tobacco component as defined herein and as defined herein. It consists of an aerosol-forming material.

[0272] Recycled cigarettes contain 10% to 100% of the tobacco components by weight as described herein. It is present in the tobacco components of the material. In some embodiments, recycled paper cigarettes have a heavy tobacco component weight. It is present in amounts of 10% to 80% or 20% to 70%. In another embodiment, tobacco components It is substantially made from recycled cigarettes or consists of recycled cigarettes. In a preferred embodiment, leaves Tobacco is present in the tobacco material in an amount of at least about 10% by weight of tobacco components. For example, tobacco leaves may be present in an amount of at least 10% by weight of the tobacco components. The remaining tobacco components are recycled cigarettes, bandcast cigarettes or bandcast cigarettes. This includes combinations of recycled tobacco and other forms of tobacco, such as tobacco pellets.

[0273] Recycled cigarettes are made by using a solvent to separate tobacco raw materials into a residue containing soluble extracts and fiber materials. The extract is then extracted, and the extract (usually after concentration, and optionally after further processing) is used as a residue. Fiber material (usually after removing impurities from the fiber material, and optionally a small amount of non-tobacco fibers) In addition, it is formed by a process of recombining the extract by depositing it onto the fibrous material. It refers to tobacco material. The recombination process is similar to the papermaking process.

[0274] Recycled cigarettes may be any type of recycled cigarette known in this industry. In certain embodiments, recycled cigarettes are made from tobacco strips, tobacco leaf stalks, and whole tobacco leaves. It is manufactured from raw materials containing one or more of the following. In another embodiment, recycled paper cigarettes are made from tobacco strips and It is manufactured from raw materials consisting of tobacco leaves and / or tobacco stalks. However, other In this embodiment, scraps, fine powder, and rice husks may be used separately or in addition as raw materials. stomach.

[0275] The recycled tobacco used in the tobacco materials described herein is for the preparation of recycled tobacco. It may be prepared in a manner known to those skilled in the art.

[0276] Figure 2 shows a side cross-section of another article 1' which includes a mouthpiece 2' containing a hollow tubular component 8. This is a diagram. The mouthpiece 2' has a filamentous shape at its downstream end 2b. Aside from having a hollow tubular component 8 formed from U, it is substantially the same as the mouthpiece 2 described above. They are essentially the same. In this example, the tubular portion 4a, the material body 6, and the hollow tubular component 8 are the same. Then, using a second plug wrapper 9 that wraps around all three sections, they are brought together into one. ru.

[0277] In some embodiments, approximately 10 mm, for example, approximately 10 mm to approximately 30 mm or approximately 12 mm to approximately It is particularly advantageous to use a hollow tubular component 8 having a length of 25 mm. Therefore, when the consumer inhales the aerosol from item 1, the lips are approximately 1 It tends to extend up to 2 mm, and therefore at least 10 mm or at least 12 The hollow tubular component 8, having a length of mm, is such that most of the consumer's lips surround this component 8. That is known.

[0278] Preferably, the length of the material body 6 is less than about 15 mm. More preferably, the length of the material body 6 It is less than approximately 10 mm. Furthermore, or as an alternative example, the length of material body 6 is at least approximately 5 m. m. Preferably, the length of the material body 6 is at least about 6 mm. Some preferred actual Depending on the application method, the length of the material body 6 is approximately 5 mm to approximately 15 mm, more preferably approximately 6 mm to approximately 12 mm. mm, more preferably about 6 mm to about 12 mm, most preferably about 6 mm, 7 mm, The length is 8mm, 9mm, or 10mm. In this example, the length of material 6 is 10mm.

[0279] The part of the mouthpiece that comes into contact with the consumer's lips is usually hollow or made of filter material. It has a paper tube surrounding a cylindrical body. Providing a hollow tubular component 8 means Article 1 The outer surface of the mouthpiece 2' at the downstream end 2b of the mouthpiece that comes into contact with the consumer's mouth during use A beneficial discovery was made that the temperature was significantly reduced. Furthermore, the use of the tubular section 4a also improved the tubular section A beneficial discovery: even at the upstream end of 4a, the temperature of the outer surface of mouthpiece 2' is significantly reduced. There was. I don't want to be bound by any theory, but this is inside mouthpiece 2'. The aerosol is directed towards the center, and therefore the heat from the aerosol is directed towards the mouthpiece 2' This is presumed to be due to the tubular portion 4a which reduces the transfer to the outer surface.

[0280] In addition, an increase in the thickness of the wall 4b of the tubular portion 4a means that it will have a large thermal mass. Taste: This is because less heat is released from the aerosol into the outer part of the material body 6, such as the mouthpiece 2,2'. The thickness directs the aerosol towards the center of mouthpiece 2,2' so that it moves outwards. The increased viscosity of the tubular portion 4a lowers the temperature of the aerosol passing through the tubular portion 4a, It was found that the downstream position of section 4a is effective in lowering the surface temperature of mouthpiece 2. In some embodiments, the wall thickness of the tubular portion 4a is at least 325 microns. Preferably, at least 400, 500, 600, 700, 800, 900, 10 It is 00, 1250, or 1500 microns.

[0281] Furthermore, the relatively high air permeability of the tubular portion 4a reduces the heat transfer from aerosols to the tubular portion 4a. It is known to increase the volume and therefore lower the temperature of the aerosol. Also, the tubular part It was found that the air permeability of 4a increases the amount of moisture that migrates from the aerosol to the tubular portion 4a. This has been shown to improve the user's oral sensation of the aerosol. The high degree of ventilation in the tubular portion 4a makes it easier to cut the ventilation holes 12 using a laser. The laser power can be reduced for use. In some embodiments, the air permeability of the tubular portion 4a This is at least 100 cholesterol units, preferably at least 500 cholesterol units. It is at least 1000 cholesterol units or at least 2000 cholesterol units.

[0282] In this example, the hollow tubular component 8 is formed from a filamentous tow. In the embodiment, the hollow tubular component is such that the tubular portion 4a is as described herein. It may be formed using any structure.

[0283] The "wall thickness" of the hollow tubular component 8 corresponds to the wall thickness of the pipe 8 in the radial direction. The wall thickness of the shaped portion may be measured in the same way. The wall thickness is more than 0.9 mm, more preferably. A thickness of 1.0 mm or more is advantageous. Preferably, the wall thickness is the circumference of the wall of the hollow tubular component 8. It is substantially constant within the enclosure. However, if the wall thickness is not substantially constant, the wall thickness is... At any point around the tubular component 8, preferably more than 0.9 mm, more preferably 1.0 It is 1 mm or more.

[0284] Preferably, the length of the hollow tubular component 8 is less than about 20 mm. More preferably, The length of the hollow tubular component 8 is less than approximately 15 mm. More preferably, a hollow tubular component. The length of component 8 is less than approximately 10 mm. Furthermore, or as an alternative example, a hollow tubular component. The length of part 8 is at least about 5 mm. Preferably, the length of the hollow tubular component 8 is It is at least about 6 mm. In some preferred embodiments, the length of the hollow tubular component 8 is Approximately 5mm to approximately 20mm, more preferably approximately 6mm to approximately 10mm, and even more preferably Approximately 6mm to 8mm, most preferably 6mm, 7mm, or 8mm. In this example, The length of the hollow tubular component 8 is 6 mm.

[0285] Preferably, the density of the hollow tubular component 9 is at least about per cubic centimeter 0.25 grams (g / cc), more preferably at least about 0.3 g / cc. Alternatively, the density of the hollow tubular component 8 is approximately 0.75 grams per cubic centimeter. The concentration is full (g / cc), more preferably less than 0.6 g / cc. In some embodiments, the concentration is hollow. The density of the tubular component 8 is 0.25 to 0.75 g / cc, more preferably 0.3 to 0.6 g / cc, more preferably 0.4g / cc to 0.6g / cc or approximately 0.5g / cc These densities result in good rigidity due to high-density materials and low thermal conductivity due to low-density materials. It has been found that these two can be well compatible. For the purpose of this example, the density of the hollow tubular member 8 " is a filamentous tow that forms a component containing some kind of plasticizer that is incorporated It means density. Density is the total weight of the material forming the hollow tubular member 8. It is determined by dividing by the volume, and the total volume is, for example, measured using a caliper for the hollow tubular member 8. It can be calculated using appropriate measurements. If necessary, use a microscope to obtain appropriate dimensions. It may be measured this way.

[0286] The filamentous tow forming the hollow tubular member 8 is preferably less than 45,000. More preferably, it has a total fineness of less than 42,000. This total fineness prevents it from being too dense. It is known that a hollow tubular member 8 can be formed. Preferably, the total fineness is small. At most 20,000, more preferably at least 25,000. Preferred embodiment Then the filamentous tow that forms the hollow tubular component 8 is 25,000~45,0 It has a total fineness of 00, more preferably 35,000 to 45,000. Preferably filler The cross-sectional shape of the ment-shaped toe is "Y" shaped, but in other embodiments it is "X" shaped. Other shapes, such as filaments, can also be used.

[0287] The filamentous tow forming the hollow tubular component 8 preferably has a single filament fineness of 3 or greater. This single-fiber fineness allows for the formation of a hollow, tubular component 8 that is not excessively dense. It is known that it is possible. Preferably the single yarn fineness is at least 4, more preferably at least It is also 5. In a preferred embodiment, a filamentous to form a hollow tubular component 8. The single filament has a fineness of 4 to 10, more preferably 4 to 9. One example is a hollow tubular component. The filamentous toe forming 8 is formed from cellulose acetate, for example, turmeric It has 8Y40,000 toe containing 18% plasticizer such as acetylene. Another example is a hollow tube. The filamentous tow forming the shaped member 4 is made from cellulose acetate 7. It has a content of 3Y36,000 and contains 18% plasticizer, such as triacetin.

[0288] The hollow tubular component 8 preferably has an inner diameter greater than 3.0 mm. The desired speed is the speed at which the aerosol travels through mouthpiece 2' to the consumer's mouth. This speeds up the process, causing the aerosol to become too hot, for example, above 40°C or 45°C. It reaches a certain degree. More preferably, the hollow tubular component 8 is more than 3.1 mm, more preferably It has an inner diameter of 3.5 mm or more than 3.6 mm. In one embodiment, it has a hollow tubular configuration. The inner diameter of part 8 is approximately 3.9 mm.

[0289] The hollow tubular component 8 preferably contains 15% to 22% by weight of a plasticizer. In the case of acetate toe, the plasticizer is preferably triacetin, but polyethylene glycol Other plasticizers such as PEG can also be used. More preferably, a hollow tubular structure. Product 8 contains 16% to 20% by weight of plasticizer, for example, about 17% by weight, about 18% by weight or about Contains 19% by weight of plasticizer.

[0290] In this example, the tubular portion 4a is the first tubular component, and the hollow tubular component 8 is the second It is a hollow, tubular component.

[0291] In this example, ventilation is provided within the tubular portion 4a, as explained with reference to Figure 1. In another embodiment, ventilation is provided at another location in the mouthpiece, for example, in the material body 6 or a hollow tubular structure. It is also possible to install it within component 8.

[0292] In the example above, mouthpieces 2 and 2' each contain a single material body 6. In other examples, Mouthpieces 2 and 2' may contain multiple material bodies. A cavity may be included between them.

[0293] Article 1, 1' includes first and second wrappers 9, 5. In this example, the first wrapper is The second wrapper is a plug wrapper 9, and the second wrapper is a chipping paper 5.

[0294] The first wrapper 9 includes a sheet material having a plurality of formed bodies, and in this example, these formed bodies are The intensity is discontinuous, and as a result, the curvature of at least a portion of the first wrapper is This results in an uneven surface. The second wrapper overlaps at least a portion of the first wrapper 9. The body may be continuous or discontinuous.

[0295] In some embodiments, the first wrapper 9 includes paper. However, the first wrapper 9 In addition, different materials, such as plastic or metal foil such as aluminum foil, are used. It should be recognized that it is acceptable to include foil in the product.

[0296] Referring to Figure 3, an example of a sheet material 200 having multiple formed bodies 201 is shown. The formed body 201 is a line 201 with discontinuous strength. In item 1 of Figure 1, the sheet material 20 Article 1 in Figure 2 surrounds the tubular portion 4a and the material body 6, forming the first wrapper 9. 'Then the sheet material 200 surrounds the tubular portion 4a, the material body 6 and the tubular component 8, and the first A wrapper 9 is formed. In other embodiments, the sheet material consists of a tubular portion 4a, a material body 6 and a tube. You may enclose only one or some of the structural components 8.

[0297] In this example, line 201 with discontinuous strength is a weak line 201. Weak line 201 is the first la It is formed on the surface of the sheet material 201 that forms the inward-facing surface of the upper 9. However, In another embodiment, the vulnerable line 201 instead points radially outward from the first wrapper 9. It is formed on the surface of the sheet material 201 that forms the surface.

[0298] As shown in Figure 4, the weak line 201 is located in the sheet material 200 that forms the first wrapper 9. It may also be formed by making partial cuts. The cuts are on the surface of the sheet material 200. It can also be cut using laser cutting with one or more laser cutters that move back and forth. The mesh depth is usually 50% of the thickness of the sheet material 200, but those skilled in the art may use other depths. It should be understood that this can also be used. Preferably, the depth of the cut is the sheet material 20 It contains 10-90% of the thickness of 0. Naturally, the cuts are made using a knife blade. It can be done, and the weak line 201 can cause a crease in the sheet material 200 or the sheet material 20 It can be formed by sandwiching 0 from both sides.

[0299] In some embodiments, the first wrapper 9 includes foil, and the lines of discontinuity in strength are rays within the foil. It is a break caused by the wind. However, lines with discontinuous strength can be broken by other means, for example, different The foil may be formed by a cutting device or by pin embossing.

[0300] As shown in Figures 5 and 6, the line 201 with discontinuous intensity is the first wrapper 9 which is non-uniform. The wrapper 9 is made to have curvature. In this example, the line 201 with discontinuous intensity is the first wrapper. The rapper 9 exhibits a row of facet 202, which means the first rapper 9 is the first rapper It has 9 non-uniform curvatures. In this example, facet 202 is nearly planar, or slightly planar. However, the material body 6 and / or tubular portion 4a and / or tubular component 8 below it It has a different radius of curvature than the other one.

[0301] The sheet material 200 is a member, for example, a material body 6 and / or a tubular portion 4a and / or It is rolled around the tubular component 8 to form the first wrapper 9. The edges 9a and 9b are glued together at the overlapping joint.

[0302] As shown in Figure 6, the sheet material 200 is made up of the material body 6 and / or the tubular portion 4a and / Alternatively, if it is wrapped around the cylindrical surface of the tubular component 8, this wrapping process will result in a slip. The 201 is closed, and the inner surface 203 of the first wrapper 9 has the same diameter as the material body 6 and / Alternatively, the curvature of the tubular portion 4a and / or the tubular component 8 will be matched, and the first ra The outer surface of the upper 9 is nearly flat or has a radius of curvature that is at least different from the radius of curvature of the inner surface. It includes facet 202. This results in a column of facet 202.

[0303] Naturally, the shape of facet 202 can be selected according to the pattern of the vulnerable line 201. In the examples shown in Figures 3 and 5, the pattern has facet 202 which is approximately elliptical in shape. It is almost identical to a fishing net. However, there are many differences as shown in Figures 7, 8, and 9. This is another possible scenario.

[0304] In some embodiments, the sheet material of the first wrapper is preferably in the range of 20 to 200 microns. The thickness is in the range of 50 to 115 microns. In some embodiments, the first lac is Par sheet materials are available in 40, 45, 50, 55, 60, 70, 80 and 90 gsm tsubo (approx. 3.3 sq m). It has a quantity. However, those skilled in the art know that other thicknesses and basis weights of sheet material are also possible. It should be recognized. As mentioned above, the sheet material is paper and / or foil or plastic. It may also include other materials such as sheets of acrylic.

[0305] Increasing the basis weight of the sheet material of the first wrapper 9 reduces heat transfer in the first wrapper 9. This reduces the temperature of the outer surface of article 1,1', and especially the outer surface of mouthpiece 2,2'. It has been found that this promotes the first wrapper 9 The material should be at least 50gsm, preferably at least 60, 70, 80, 90, 10 It has a basis weight of 0, 110, or 120 gsm.

[0306] In some embodiments, the first wrapper 9 is a plug wrapper, and is 70-120 gsm Preferably, it has a basis weight in the range of 80 to 110 gsm.

[0307] In some embodiments, the first wrapper 9 is chipping paper, ranging from 40 to 80 gsm. Within the enclosure, preferably the basis weight is in the range of 50 to 70 gsm.

[0308] Referring to Figures 7A-E, the facets 202 of a particular blank are the entire sheet material 200. These are identical shapes arranged across the surface. Separately, as shown in Figure 8, facets The first row 204 of 202 extends over most of the sheet material 200, and the first row 204 The second row 205, which includes facets 202 having a different shape from the facets, is of the sheet material 200. It may be configured to extend across the end of the mouthpiece.

[0309] The facet 202 may have a closed outer perimeter that is curved or polygonal in shape. The facets extend between spaced, parallel fragile lines, for example, the second column in Figure 8. It has an extended or spiral-shaped opening as shown in 205. That's fine.

[0310] Furthermore, as shown in Figure 9, the mouthpiece end row 205 of facet 202 may be omitted. .

[0311] Figure 10 includes a first wrapper 9 which contains a sheet material 200 having lines 201 with discontinuous strength. This shows the end of mouthpiece 2. The first r is caused by a line 201 with discontinuous intensity. The non-uniformity of the curvature of wrapper 9 is such that the second wrapper 5 overlaps the first wrapper 9. This means that it has a curvature that does not correspond to the curvature of par 9. Therefore, gap 206 is the first and is formed between the second wrappers 9, 5. In this example, the gap 206 is formed between the first wrapper It is formed between the 9 facets 202 and the inner surface 207 of the second wrapper 5.

[0312] The gap 206 is to lower the temperature of the second wrapper 5 when aerosol generation occurs. It helps to insulate the top 5 from the first wrapper 9. The heated aerosol will reach the mouse As the aerosol passes through piece 2, 2', it transfers heat to the mouthpiece, which then dissipates during use. The area that comes into contact with the user's lips, in this example the second wrapper 5, is selectively the chipping paper. The outer surface of the mouthpiece is warmed. The temperature of the mouthpiece 2,2' is such that the consumer is like a conventional cigarette. The temperature at which you smoke a cigarette may be higher than you are used to, which can have undesirable effects. This could be the case. Therefore, the gap 205 lowers the temperature of the second wrapper 5. This helps to mitigate the effects.

[0313] In some embodiments, the sheet material is arranged in a tubular structure.

[0314] In some embodiments, the longitudinal side edges of the sheet material are arranged in a butt joint.

[0315] In some embodiments, the first row of facets of the first shape is the first portion of the sheet material. The second row of facets is arranged in a row, and the second row of facets has a different shape from the first facet. It is positioned in the second row of the second part of the material. In some embodiments, the opposing edges of the wrapper are When rolled up so that they are in contact with each other, the opposing edges of the sheets abut against each other to form a joint, and the rows It has a shape defined by the edges of the facets so as to extend across the butt joint.

[0316] In one other embodiment (not shown), the second wrapper 5 is another wrapper (not shown). It should be noted that this is covered by. This other rapper is the second rapper of the 5th generation. Chipping paper may also be acceptable. The temperature of the second wrapper 5 is reduced by the gap 205. This will, as a result, lower the temperature of the other wrapper.

[0317] In Figure 10, the first wrapper 9 is applied to the mouthpiece 2 of item 1 in Figure 1. However, However, in other embodiments, the first wrapper 9 is the mouthpiece 2' of article 1' in Figure 2 or It should be recognized that this may be applicable to different structures of articles.

[0318] In one example of manufacturing, the sheet material 200 is formed at stations where lines of discontinuity in strength are created (see figure). It is supplied as a continuous web by a supply roller (not shown) via (not shown). Station 1 may include one or more lasers that create a vulnerable line across the web. Separately, the station cuts one or both sides of the paper web to form line 201. Fold the paper web to form a creasing blade or fragile line 201 Configuration may be included. After leaving the station, the web is taken to a pick-up roll (not shown). It is supplied and then used in an article manufacturing machine to be incorporated into articles for non-combustible aerosol supply systems. It is taken away. Therefore, the paper is prepared offline from the manufacturing machine in the preparation process. Separately, the web and stations form a vulnerable line before the web is supplied to the manufacturing machine. The manufacturing machines for producing the items may be provided online.

[0319] Another example of mouthpiece 2 is shown in Figures 11-14. In this example, mouthpiece 2 is shown in Figures 3- Multiple linear features with discontinuous intensity that form facet 302, similar to the example shown in 10. The sheet material 300 includes a formed body 301. The sheet material 300 is made of material body 6 and / or It is rolled around the tubular portion 4a and / or tubular member 8 to form the first wrapper 9. In Figure 11, the first wrapper 9 is applied to the mouthpiece 2 of item 1 in Figure 1. In other embodiments, the first wrapper 9 is the mouthpiece 2' of article 1' in Figure 2. It should be recognized that this may be applicable to different structures of articles.

[0320] The mouthpiece includes a selectively underlying support layer 303, to which a first wrapper 9 is attached. It may be attached by adhesive or by other suitable means obvious to those skilled in the art. Support layer 30 3 is glued to the material body 6 and / or tubular portion 4a and / or tubular component 8. It may include a rectangular, rolled-up sheet material blank, such as a paper support layer 21.

[0321] In the examples shown in Figures 11-14, the first wrapper 9 has a pattern similar to that shown in Figure 3. It is formed by facets 302 with a regular pattern that includes irregular hexagons resembling a fishing net. However, unlike in Figure 3, the first wrapper 9 shown in Figures 11-14 has a longitudinal direction It has a side edge 304, one of which is clearly shown in Figure 13, and this is The edges of set 302 are followed and they are arranged in the butt joint 305 shown in Figures 11 and 12. The pattern of facet 302 is placed and can be felt on the fingers or seen by the user. It has the advantage of being able to extend continuously around the outer surface of the sleeve without any continuity.

[0322] In the example shown in Figure 13, the fragile line 301 is formed by pin embossing, which is a facet. A pin puncture mark is created around the outer circumference of 302. The pin puncture mark 301 is surrounded by pin Formed using a roller having the pattern of the roller that engages with the sheet material 300 During rotation, the pin puncture pattern shown in Figure 13 is created.

[0323] The non-uniformity of the curvature of the first wrapper 9 caused by the line 301 with discontinuous intensity is the first The second rapper 5, which overlaps with rapper 9, has a curvature that does not correspond to the curvature of the first rapper 9. This means that the gap 306 is formed between the first and second wrappers 9, 5. This is achieved. In this example, the gap 306 is between the facet 302 of the first wrapper 9 and the second wrapper. It is formed between the inner surfaces 307 of -5.

[0324] The gap 306 is to lower the temperature of the second wrapper 5 when aerosol generation occurs. This helps to insulate the top 5 from the first top 9.

[0325] In some embodiments, lines with discontinuous intensity are continuous. In other embodiments, lines with discontinuous intensity are continuous. The lines are not continuous.

[0326] In another embodiment (not shown), the formed bodies 201, 301, for example, the line 201 with discontinuous strength 301 is formed on the outer surface of the first wrapper in order to obtain facets 202, 302. This can be done. The manufacture of wires 201 and 301 with discontinuous strength involves burning sheet materials 200 and 300. It involves doing so.

[0327] In some embodiments, one or more gaps are configured to allow ventilation air to flow through. The flow of air helps to lower the external temperature of an object.

[0328] In some embodiments, the formed body is configured to form one or more channels (not shown). The gap may form a flow path. Alternatively, the gap may be provided in addition to the flow path. (For example, on the opposite side of the wrapper). The or each flow path is configured to allow ventilation air to flow. That's also good. The flow of ventilation air helps to lower the temperature outside the item.

[0329] The or each of the flow paths may be formed between the first wrapper and the member, preferably the first wrapper The lappers include grooves. For example, one or more flow channels are formed between the first and second lappers 9, 5. It may be done.

[0330] In some embodiments, the or each of the flow paths allows ventilation air to enter the flow path and flow toward the intake end. It extends toward the intake end of the object. Therefore, the ventilation flow is within one or more flow paths. It can enter and flow toward the suction end of the article. In some embodiments, Alternatively, each channel extends to the intake end of the object. Therefore, the ventilation flow enters one or more channels. It can flow towards the mouthpiece end of the object and exit from the mouthpiece end.

[0331] In some embodiments, the or each of the flow paths extends substantially parallel to the central axis of the article.

[0332] In some embodiments, the article of the present invention overlaps with at least a portion of one or more flow paths in a ventilation region. This includes the ventilation area. For example, the ventilation area may be provided in the second wrapper 5.

[0333] In some embodiments, the ventilation area includes perforations in the outer layer of the wrapper, allowing ventilation air to pass through the perforations. It flows through the eye and into gaps, for example, into a channel. Separately or in addition to this The ventilation area may include a breathable wrapper or a breathable area of ​​the wrapper. Sheet material 2 For lightweight paper used as 00 or 300, i.e., 20gsm to 40gsm, varnish Structural coatings such as those mentioned above are applied to paper, for example, by printing them on the paper, thereby giving the paper rigidity. This allows the facets to be defined. This is printed inside or outside the first wrapper 9. It is also possible to apply varnish to form a border around the facets. It can be printed in a linear pattern.

[0334] Furthermore, lines with discontinuous strength do not necessarily have to be weak lines; for example, to harden locally Pattern of structural coating such as starch or varnish on sheet material 200, 300 The lines may be strength lines formed by printing.

[0335] Another example of mouthpiece 2 is shown in Figures 15-17. In this example, mouthpiece 2 is shown in Figures 3- The sheet material 400 includes a plurality of formed bodies 401, similar to the example shown in 14. However, Furthermore, the formed body 401 is a protrusion 401 that extends outward from the surface of the sheet material 400. It has that shape.

[0336] The sheet material 400 is the material body 6 and / or the tubular portion 4a and / or tubular component It is rolled up around 8 to form the first wrapper 9. In this example, the first wrapper 9 is as shown in Figure 1. This is applied to the mouthpiece 2 of article 1. However, in other embodiments, the first wrapper 9 may be applied to the mouthpiece 2' of item 1' in Figure 2 or to a different structure of the item. This should be recognized.

[0337] The mouthpiece includes a selectively underlying support layer 403, to which a first wrapper 9 is attached. It may be attached by adhesive or by other suitable means obvious to those skilled in the art. Support layer 4 03 is glued to the material body 6 and / or tubular portion 4a and / or tubular component 8. The paper support layer 21 may include a rectangular, rolled sheet material blank.

[0338] The raised area 401 may be formed on one or both sides of the sheet material.

[0339] In some embodiments, the raised areas 401 are arranged in a regular repeating pattern.

[0340] In the examples shown in Figures 15-17, the first wrapper is made up of individual, regularly spaced-apart pieces. The pattern is formed by protruding portions 401. The formed bodies 401 are arranged regularly. The formed bodies 401 may be arranged in regular rows and columns. In this example, the formed bodies 401 are sheet material It is formed by embossing. However, in other embodiments, the formed body 4 01 is applied, for example, to be bonded to a sheet material or as a coating on a sheet material. We should also recognize the positive aspects of this.

[0341] In this example, the formed body 401 forms a nearly planar facet 402. However, In another embodiment (not shown), the formed body 401 is, for example, substantially convex or concave. It should be recognized that they have different structures.

[0342] In this example, the formed body 401 is approximately rectangular. However, in another embodiment (not shown) The formed body 401 can be of different shapes, for example, rectangular, circular, elliptical, triangular or hexagonal. The forming bodies 401 may all have the same shape, or a small number of the forming bodies 401 may be of the same shape. Even if none of them are present, one may have a different shape from the remaining formed bodies 401.

[0343] In this example, all the formed bodies 401 are the same size. However, in a different embodiment... In the example shown (not shown), at least one of the constituent bodies 401 is of a different size from the other constituent bodies 401. That is the case.

[0344] In this example, the formed body 401 is positioned such that the protruding portion 401 abuts against the second wrapper 5. The protruding portion 401 is located in one or more gaps. 406 is formed in the space between the protrusions 401, and a part of the first wrapper is the second wrapper The curvature of the first wrapper 9 is made non-uniform so that gaps are created. In this example, the gap 4 06 is formed between each pair of adjacent protrusions 401.

[0345] The gaps 406 or each gap 406 are for lowering the temperature of the second wrapper 5 when aerosols are generated. This helps to insulate the second wrapper 5 from the first wrapper 9.

[0346] In another embodiment (not shown), the protrusion 401 surrounds the first wrapper 9. It is formed on the inner surface of the sheet material so as to come into contact with the member. For example, the protrusion 401 is formed on the inner surface of the material The first plug wrapper 7 surrounding 6 may be in contact with it, or it may be in direct contact with the material body 6. (In this case, the first wrapper 9 may be the first plug wrapper 7 of the material 6.) ) and / or may abut against the tubular portion 4a. The inwardly directed projection 401 is 1 A gap of more than one is formed in the space between the protrusions 401, and a part of the first wrapper is on the protrusion 40 The curvature of the inner surface of the first wrapper 9 is made non-uniform so that there is a gap between it and the member that 1 is in contact with. Provides the same as above, the or each gap 406 provides the second rat when aerosol generation occurs. To lower the temperature of the par 5, the second wrapper 5 is insulated from the first wrapper 9. stand.

[0347] In one embodiment (not shown), the formed body 401 is a sheet material 400 of the first wrapper 9 It is provided on both sides.

[0348] In another embodiment (not shown), the formed body 401 or at least several of the formed body 401 This is the shape of the recess formed on the surface of the sheet material 400. The recess is formed in the sheet material 400. It may be a recessed area. Protrusions / recesses may be formed using an embossing tool.

[0349] Referring now to Figure 18, the features of the longitudinal ridge 501 include multiple formations 501. Another sheet material 500 is shown. In this example, the raised area 501 forms a rib 501. It includes a projection 501 that extends in the longitudinal direction for this purpose. The gap 502 is between adjacent projections 501 A layer is formed between them, which helps to reduce heat transfer to the outer surface of articles 1, 1'. Another embodiment In the example (not shown), the raised area 501 is instead a sheet that extends longitudinally to form a groove. These are indentations in the material (not shown). Gaps are formed in each groove, allowing heat to be transferred to the outer surface of articles 1, 1'. It helps to reduce [something].

[0350] Embossed structures 401 and 501 are shown in Figures 7(a) to 7(e) and Figures 8(a) to 8(e) ) or the shape of the weak line may be as shown in any of Figures 9(a) to 9(e). For example, Formed bodies 401 and 501 are embossed to form a honeycomb shape as shown in Figure 7(c). That's fine.

[0351] In some embodiments, the first and second wrappers 9, 5 are described elsewhere in this disclosure. For example, at least 325 microns or at least 400, 500, 600 , having a thickness T of 700, 800, 900, 1000, 1250 or 1500 microns This applies to articles 1, 1' having a tubular portion 4a in the shape of a paper tube 4a. However, In other embodiments, the paper tube 4a is omitted or of a different thickness, for example, less than 325 microns. It has T.

[0352] In some embodiments, the first and second wrappers 9, 5 are described elsewhere in this disclosure. For example, the form of a paper tube 4a having an air permeability of at least 100 cholester units This applies to articles 1, 1' having a tubular portion 4a. However, in other embodiments, The paper tube 4a may be omitted or have different air permeability, for example, less than 100 cholesterol units.

[0353] In some embodiments (not shown), the first and / or second wrappers 9, 5 are omitted. In some embodiments, the first wrapper 9 does not contain lines of discontinuity in intensity.

[0354] Referring to Tables 2-19 below, we see three of the ten samples of item 1' with different structures. Experimental data of surface temperature at the measurement points are shown. Each item 1' is shown in Figure 2 above. They are of the same structure. Each item 1' is a hollow tubular component with an axial length of 6 mm. 8, a material body 6 with an axial length of 10 mm, a tubular portion 4a with an axial length of 25 mm, and an axial It includes a rod 3 of aerosol generating material with a length of 34 mm.

[0355] The hollow tubular component 8 is provided at the mouthpiece end, and the material body 6 is located upstream of the hollow tubular component 8. The tubular portion 4a is located upstream of the material body 6, and the rod 3 of the aerosol generating material is It is located upstream of the tubular portion 4a. Tubular portion 4a, material body 6 and hollow tubular component Item 8 is joined together by a second plug wrapper 9 that wraps around all three of these sections. It can be summarized. The second plug wrapper 9 has a different structure, and the second plug wrapper The effect of changing the parameters on the external temperature of item 1 was measured. More specifically, the first temperature The degree sensor is measured from the mouthpiece end (downstream end) of item 1' when using the smoking machine. A second temperature sensor measures the temperature of the outer surface of article 1' at a first position 3mm away from article 1'. Measure the temperature of the outer surface of article 1' at a second position 8 mm from the mouthpiece end, and the third temperature sensor Sa measures the temperature of the outer surface of article 1' at a third position 14 mm from the mouthpiece end of article 1'. Therefore, the first, second, and third temperature sensors are located on the corresponding outer surfaces of the chipping paper 5. Measure the temperature at the axial position.

[0356] The various structures of item 1' are as follows:

[0357] Tables 2-4 show 27gs with 60% ventilation and no void-forming material. Regarding the temperature measurement of an article including the second plug wrapper of m. Table 2 shows the measurement from 3 mm from the mouthpiece end. The external surface temperature measured at the location is shown, and Table 3 shows the external surface temperature measured at 8 mm from the end of the mouthpiece. As shown, Table 4 shows the outer surface temperature measured 14 mm from the mouthpiece end.

[0358] Tables 5-7 show 27gs with 75% ventilation and no void-forming elements. Regarding the temperature measurement of an article including the second plug wrapper of m. Table 5 shows the measurement from 3 mm from the mouthpiece end. The external surface temperature measured at the location is shown, and Table 6 shows the external surface temperature measured at 8 mm from the end of the mouthpiece. The diagram and Table 7 show the outer surface temperature measured 14 mm from the mouthpiece end.

[0359] Tables 8-10 show 70gsm with 60% ventilation and containing a formwork to create voids. This relates to the measurement of the temperature of an article including a second plug wrapper. The formed body is as shown in Figure 3. These are raised parts created by embossing arranged in a honeycomb pattern. Table 8 shows the 3 from the mouthpiece end. The table shows the outer surface temperature measured at a distance of mm, and Table 9 shows the outer surface temperature measured at 8 mm from the mouthpiece end. The temperature is shown, and Table 10 shows the outer surface temperature measured 14 mm from the mouthpiece end.

[0360] Tables 11-13 show 70gs with 75% ventilation and containing a formwork for creating voids. The present invention relates to the measurement of the temperature of an article including a second plug wrapper of m. The formed body is as shown in Figure 3. These are protrusions created by embossing arranged in a honeycomb pattern. Table 11 shows the mouthpiece end. The outer surface temperature was measured at 3 mm from the end of the mouthpiece, and Table 12 shows the temperature measured at 8 mm from the end of the mouthpiece. The table shows the external surface temperature, and Table 13 shows the external surface temperature measured 14 mm from the end of the mouthpiece.

[0361] Tables 14-16 show 100g containing a form that provides 60% ventilation and generates voids. This relates to the temperature measurement of an article including a second plug wrapper of sm. The formed body is shown in Figure 3. These are protrusions created by embossing arranged in a honeycomb pattern. Table 14 shows the mouthpiece end. The outer surface temperature is shown at a distance of 3 mm from the mouthpiece, and Table 15 shows the temperature measured at a distance of 8 mm from the mouthpiece end. The table shows the external surface temperature, and Table 16 shows the external surface temperature measured 14 mm from the mouthpiece end.

[0362] Tables 17-19 show 100g of material with 75% ventilation and containing a form that creates voids. This relates to the temperature measurement of an article including a second plug wrapper of sm. The formed body is shown in Figure 3. These are protrusions created by embossing arranged in a honeycomb pattern. Table 17 shows the mouthpiece end. The outer surface temperature is shown at a distance of 3 mm from the mouthpiece, and Table 18 shows the temperature measured at a distance of 8 mm from the mouthpiece end. The table shows the external surface temperature, and Table 19 shows the external surface temperature measured 14 mm from the end of the mouthpiece.

[0363] In each of Tables 2-19, temperature measurements were taken for 10 different samples. The temperature at a fixed point was measured by 9 puffs of each sample, i.e., 9 puffs of item 1' using a smoking machine. Record by zooming out.

[0364] [Table 2]

[0365] [Table 3]

[0366] [Table 4]

[0367] [Table 5]

[0368] [Table 6]

[0369] [Table 7]

[0370] Table 8

[0371] Table 9

[0372] Table 10

[0373] Table 11

[0374] Table 12

[0375] Table 13

[0376] Table 14

[0377] Table 15

[0378] Table 16

[0379] Table 17

[0380] Table 18

[0381] [Table 19]

[0382] Based on the data above, adding an emboss to the first wrapper 9 results in three measurement points. That is, the surface temperature measured at 3 mm, 8 mm, and 14 mm from the mouthpiece end of item 1, 1' is lower This helps to improve ventilation. This is the case for both 60% and 75% ventilation samples. The thick 100gsm sheet material is followed by the thinner 70gsm sheet material and the even thinner 27g Compared to SM sheet material, it was found that it is easier to lower the surface temperature at each measurement point. Light.

[0383] In some examples, the mouthpiece 2, 2' downstream of the aerosol generating material 3 is a wrapper, for example. This may include a first or second plug wrapper 7, 9 or chipping paper 5, which is this The specification includes aerosol modifiers or other sensory materials as described in the specification. Aerosol modifiers include It may be placed on the inward or outward-facing surface of the Uspiece wrapper. For example, an aerosol. The denaturing agent or other sensory material is directed outward from the chipping paper that comes into contact with the consumer's lips during use. It may be provided in the area of ​​the wrapper, such as the outer surface. By placing aerosol modifiers or other sensory materials, aerosol modifiers or other The sensory material may be transferred to the consumer's lips at the time of use. Aerosol denaturants or other sensory materials. The material is transferred to the consumer's lips when the item is used, and the aerosol generated by the aerosol-generating substrate is produced. The sensory stimulation properties (e.g., taste) of the aerosol may be altered, or otherwise, it may disappear. The user may be provided with an alternative perceptual experience, for example, an aerosol denaturant or other The sensory material may impart flavor to the aerosol emitted by the aerosol generating substrate 3. aerosol denaturants or other sensory materials are transferred to the user via the consumer's saliva. It may be at least partially soluble in water so as to function. Aerosol denaturants or other The sensory material was volatilized by the heat generated by the aerosol supply system. This may be done. This will allow the aerosols emitted by the aerosol generating substrate 3 to be aerosol The denaturing agent is more easily transferred. Suitable sensory materials include the flavoring agents and sucralose described herein. The coolant may be menthol or a similar substance. Other embodiments (Not shown) Mouthpieces 2, 2' are further or separately aerosol denaturants. It includes a capsule (not shown) containing [the specified substance]. The capsule may be placed in the material 6.

[0384] In some embodiments, the aerosol-modified member and the aerosol-generating material 3 are used to generate aerosols Non-combustible heater including a heater capable of operating to heat the aerosol generating material 3 to provide aerosols. A system of aerosol supply is provided. The aerosol-modified component is one or more aerosols A modifying agent may be included. In this example, the aerosol modifying agent is provided within the material 6 in the form of a capsule. A selectively oil-resistant first plug wrapper surrounds the material body 6. In other examples, aero The sol modifying agent may be provided in other forms, such as a material injected into the material body 6, or It may be provided on twisted yarn, for example, on twisted yarn supporting a flavoring agent or other aerosol modifier. This may also be placed within material body 6.

[0385] The aerosol-modified component may contain one or more capsules. Each of these capsules may be Destructible capsules, for example, capsules with a hard, fragile shell surrounding a liquid payload Cells may be included. In some embodiments, a single capsule is used. In other embodiments, Multiple capsules are used.

[0386] The capsule or each capsule is completely embedded within the material body 5. In other words, the capsule is It is completely surrounded by the material that forms material body 6. In other examples, multiple fragile capsules For example, two, three or more fragile capsules may be placed within the material body 6. The length of material body 6 may be made longer to accommodate the required number of capsules. In examples where capsules are used, the individual capsules may be the same as each other, or of the same size. and / or the capsule payload may be different. In other examples, each may have one or more. Multiple material bodies 6, including capsules, may be provided.

[0387] The capsule or each capsule may have a core-shell structure. Each capsule may contain a liquid, for example The flavoring agent may be either a flavoring agent or an aerosol modifier as described herein. It may also contain a shell that encapsulates other substances. The shell of the capsule may contain flavorings or The user can cause it to rupture in order to release other additives into the material 6. The Grapper makes the material of the plug wrapper virtually impermeable to the liquid payload of the capsule. It may include a transient barrier coating. Separately or in addition to this, a second plug Wrapper 9 and / or chipping paper 5, its plug wrapper and / or chipping A barrier coating makes the paper material virtually impermeable to the capsule's liquid payload. It may include ing.

[0388] In some embodiments, the capsule or each capsule is spherical and has a diameter of about 3 mm. In the example, other shapes and sizes can also be used. For example, the diameter of the capsule is 4 It may be less than mm, or less than 3.5 mm, or less than 3.25 mm. In another embodiment The diameter of the capsule or each capsule is approximately 3.25 mm or more, for example, 3.5 mm or 4 mm. It is acceptable. The total weight of each capsule may be in the range of approximately 10 mg to 50 mg. .

[0389] In some embodiments, the capsule is positioned at the longitudinal center within the material 6. The capsule 11 is positioned so that its center is 5 mm away from both ends of the material body 6. In this example, the center of the capsule is positioned 36 mm from the upstream end of article 1. Alternatively, the capsule is located between 28 mm and 38 mm from the upstream end of article 1, more preferably the article It is positioned between 34mm and 38mm from the upstream end of 1. In this example, the capsule is a mouse It is positioned 12 mm from the downstream end of piece 2b. The capsule should be placed at this position. The capsule is in close proximity to the aerosol generation section of the article that is heated during use, and It is inserted into the aerosol supply system when in use, making it easier for the user to touch the capsule. Sufficient aerosol generation from the aerosol generating section so that the capsule can be crushed with Zar's fingers. By moving it far away, the contents of the capsule will volatilize more effectively.

[0390] In other examples, the single capsule is located at a position other than the longitudinal center of the material 6, i.e., at the upstream end. It is positioned closer to the downstream end of the material body 6 or closer to the upstream end of the material body 6 than the downstream end. It may also be the case that the mouthpiece 2, 2' has a capsule and a ventilation hole. They are configured to be offset from each other in the longitudinal direction within the structure. For example, the ventilation holes are caps It may be located immediately upstream of the cell location, for example, approximately 1 mm to 10 mm upstream of the capsule location. .

[0391] In some embodiments, the aerosol-modified component includes first and second capsules. The capsule is placed in the first part of the aerosol-modified component, and the second capsule is placed in the first part It is positioned in the second part of the downstream aerosol modification component.

[0392] The first position of the aerosol modification component is during the operation of the heater to generate aerosols. The first part is heated to a first temperature, and the second part operates the heater to generate an aerosol. It is heated to a second temperature, which is at least 4°C lower than the first temperature. The second temperature is at least 5, 6, 7, 8, 9, or 10°C lower than the first temperature.

[0393] The aerosol-modified component may include one or more components of Article 1. In some embodiments, The aerosol-modified component comprises a material body 6, and the first and second capsules are arranged within the material body 6. The material 6 may also contain cellulose acetate. In another embodiment, an aerosol is used. The modified component comprises two material bodies (not shown), and the first and second capsules are, respectively, the first It is placed within the first and second material bodies. In some embodiments, the aerosol-modified component is this Separately or in addition to this or these materials, one or more tubes upstream and / or downstream It includes a shaped member. The aerosol generating component may include mouthpieces 2 and 2'.

[0394] In some embodiments, the second capsule is measured as the distance between the first and second capsules. And it is at least 7 mm away from the first capsule. Preferably the second capsule is , at least 8, 9 or 10 mm away from the first capsule. It was found that increasing the distance between cells increases the temperature difference between the first and second cells. I'm buying it.

[0395] The first capsule contains an aerosol denaturant. The second capsule contains the aerosol denaturant of the first capsule. Contains the same or different aerosol modifier as the aerosol modifier. In some embodiments, the user - Applying external force to the aerosol modification component to release the aerosol modification agent from each capsule. The first and second capsules may be selectively ruptured by doing so.

[0396] The aerosol denaturant of the second capsule is affected by the temperature difference between the first and second capsules. It is heated to a temperature lower than that of the aerosol denaturant.

[0397] The aerosol denaturants for the first and second capsules can be selected based on this temperature difference. For example, the first capsule has a lower vapor pressure than the aerosol modifier of the second capsule. It contains a first aerosol denaturant. When both capsules are heated to the same temperature, the second aerosol denaturant The higher vapor pressure of the aerosol modifier allows more of the second aerosol modifier to be absorbed into the first capsule. This means that the aerosol denaturant volatilizes. However, the second capsule Because it is heated to a lower temperature, this effect is on the first and second capsules, which are distributed more uniformly. The aerosol denaturant is designed to volatilize when the first and second capsules are broken, respectively. It will stop standing.

[0398] In some embodiments, the first and second capsules have the same aerosol modification properties, This means that both capsules contain the same type of aerosol denaturant in the same amount, and both capsules are the same If heated to the same temperature and broken, both capsules will denature the aerosol in the same way. This means that the first capsule was heated to a higher temperature than the second capsule. Therefore, the aerosol denaturant of the first capsule is more effective compared to the denaturant of the second capsule. It evaporates significantly, and denatures the aerosol more noticeably than the second capsule. However, This makes it easier and / or cheaper to manufacture aerosol-modified parts. Despite both capsules being identical, users noticeably prefer aerozo Either break the first capsule that denatures the aerosol, or break the second capsule that does not denature the aerosol as much. Decide whether to break the capsule or break both capsules to more significantly denature the aerosol. can.

[0399] In some embodiments, the first and second capsules are both first and second aerozo It contains a denaturing agent. The first denaturing agent has a lower vapor pressure than the second aerosol denaturing agent. Therefore, once the second capsule is destroyed, the system will be used to generate aerosols. The first aerosol denaturant is more effective when the first capsule is broken compared to when the first capsule is hotter. A larger proportion of the second aerosol denaturant evaporates in the same capsule. Using the tool, the position of the capsule in the first or second part of the aerosol modification component is determined It generates aerosols with different denaturation properties.

[0400] Non-combustion aerosol supply device is used for aerosol generation of articles 1, 1' described herein. Used to heat material 3. A non-combustible aerosol supply device is preferably a koi It includes a component that has been found to improve heat conduction to article 1, 1' compared to other configurations. It is.

[0401] In some examples, the coil is configured to heat at least one conductive heating element when in use. This is achieved, and as a result, thermal energy is released from the at least one conductive heating element into an aerosol. This allows conduction to occur to the generating material, which in turn causes the aerosol generating material to heat up.

[0402] In some examples, the coil generates a fluctuating magnetic field that passes through at least one heating element during use. It is configured to generate, thereby inductive heating of at least one heating element and and / or magnetic hysteresis heating occurs. In such a configuration, the heating element or each heating element This may also be called a “susceptor” as defined herein. One conductive additive during use A fluctuating magnetic field is generated to pass through the thermal element, thereby generating at least one conductive heating element A coil configured to cause induction heating is called an "induction coil" or "inductor." It could also be called a "duct coil."

[0403] This device includes one or more heating elements, such as one or more conductive heating elements. These one or more heating elements are preferably designed to be able to heat these one or more heating elements. One or more heating elements may be positioned relative to the coil or be able to be positioned relative to the coil. They may be fixed in place. Separately, at least one heating element, for example, at least one A conductive heating element may be included in article 1, 1' for insertion into the heating region of the device. Article 1,1' contains the aerosol generating material 3 and is removed from the heating area after use. Apart from the device and such articles 1, 1' each have at least one heating element, For example, it may include at least one conductive heating element, and the coil is such that the article is in a heating region This causes heating of one or more heating elements in both the device and the article.

[0404] In some cases, the coil is spiral-shaped. In some cases, the coil contains the aerosol generating material. It surrounds at least a portion of the heating area of ​​the device configured to do so. In some examples, it encloses a coil. This is a helical coil that surrounds at least a portion of the heating area.

[0405] In some examples, the device includes a conductive heating element that at least partially surrounds the heating region. The coil surrounds at least a portion of the conductive heating element. In some examples, the conductive heating element is tubular. In some cases, the coil is an inductor coil.

[0406] In some cases, using coils allows for the non-combustion aerosol supply device to function as a non-coil aerosol supply device. It can reach the operating temperature faster than aerosol supply devices. For example, As described above, in non-combustion aerosol supply devices including coils, the puff first heats the device. The operating temperature can be brought to a state where it can be served in less than 30 seconds, preferably less than 25 seconds, from the start of the program. It can be reached. In some cases, the device can reach approximately from the start of the device heating program. It can reach the operating temperature in 20 seconds.

[0407] To cause heating of the aerosol generating material, the device is subjected to the carp as described herein. Using ethanol has been shown to improve the aerosol produced. For example, The user is aero emitted by a device including a coil, such as those described herein. The sol is more factory-produced than aerosols produced by other non-combustible aerosol supply systems. It has been reported that it feels similar to a factory-made cigarette (FMC). I don't want to be bound by any theory, but this is necessary when using coils. Shorter time to reach heating temperature, higher heating temperature achieved when using coils and / Alternatively, such a system can simultaneously heat a relatively large amount of aerosol generating material using a coil. This makes it possible to obtain aerosols at a temperature similar to that of FMC. It is presumed that in FMC products, burning embers can cause aerosols to pass through the rod. When drawn in, the hot aerosol that heats the tobacco in the tobacco rod after the embers have been burned It generates this hot aerosol, which flavors the tobacco from the burnt, smoldering rod. It is understood that it is releasing a compound. Devices including coils as described herein The process involves heating an aerosol generating material such as tobacco material as described herein to create a flavor compound. It can also release substances, and as a result, it has been reported to be more similar to FMC aerosols. It is thought that an aerosol can be obtained when the circumference is greater than 19 mm, for example, about 19 mm to 23 mm. Using a device that includes a coil for heating an article containing a mm aerosol generating rod This achieves a specific improvement in aerosols.

[0408] A coil as described herein, for example, a small portion of an aerosol generating material an aerosol including an induction coil that heats to 200°C, more preferably at least 220°C By using a supply system, it is believed that the aerosols of FMC products will be more similar. Aerosols with specific properties can be generated from an aerosol generating material. For example If, a nicotine-containing aerosol generating material is heated to at least 250°C using an induction heater for 2 seconds. When heated, one or more of the following characteristics were observed: At least 10 μg of nicotine is aerosolized from the aerosol generating material. The weight ratio of the aerosol-forming material to the nicotine in the generated aerosol is at least about 2 0.5:1, preferably at least 8.5:1. At least 100 μg of the aerosol-forming material can be aerosolized from the aerosol-generating material. , The average particle size or droplet diameter in the generated aerosol is less than approximately 1000 nm. The aerosol density is at least 0.1 μg / cc.

[0409] In some cases, at least 10 μg of nicotine, preferably at least 30 μg or 4 μg. 0 μg of nicotine under an airflow of at least 1.50 L / m for the duration of 2 seconds. It is aerosolized from the rosol generating material. In some cases, it is less than about 200 μg, preferably about 1 Nicotine of less than 50 μg or less than approximately 125 μg per 2 seconds at least 1.50 L The aerosol is generated from the aerosol generating material under an airflow of / m.

[0410] In some cases, at least 100 μg of aerosol-forming material, preferably at least 200 μg, 500μg, or 1mg of aerosol-forming material for at least 1.50 seconds The aerosol is generated from the aerosol generating material under an airflow of L / m. Preferably, aerosol The forming material contains or consists of glycerol.

[0411] The term “average particle size or droplet diameter” as defined herein refers to the solid or liquid aerosol. This refers to the average size of the body components (i.e., the components suspended in the gas). When including turbid droplets and suspended solid particles, the term refers to the combined size of all components. It means the average of the two.

[0412] In some cases, the average particle size or droplet diameter of the generated aerosols is 900 nm, 800 nm. , 700nm, 600nm, 500nm, 450nm or even less than 400nm is also acceptable. In some cases, the average particle size or droplet diameter is approximately 25 nm, 50 nm, or over 100 nm. That's fine.

[0413] In some cases, the density of aerosols generated during the above period is at least 0.1 μg / It may also be cc. In some cases, the aerosol density is at least 0.2 μg / cc, 0 It is 0.3 μg / cc or 0.4 μg / cc. In some cases, the aerosol density is approximately 2. 5 μg / cc, 2.0 μg / cc, 1.5 μg / cc, or less than 1.0 μg / cc .

[0414] The non-combustible aerosol supply device preferably uses the aerosol generating material 3 of articles 1 and 1'. It is configured to heat to a maximum temperature of at least 160°C. Preferably a non-combustible system. The aerosol supply device, at least during the heating process by the non-combustible aerosol supply device, Once again, the aerosol-forming material 3 of articles 1, 1' is heated to at least about 200°C, or at least Maximum temperature of approximately 220°C or at least approximately 240°C, more preferably at least approximately 270°C. It is designed to be heated at a certain temperature.

[0415] Coils as described herein, for example, a small portion of at least the aerosol generating material Aero including an induction coil that heats to at least 200°C, more preferably at least 220°C By using the sol supply system, the aerosol reaches the mouthpiece end of mouthpiece 2, 2'. Previous equipment that contributes to the generation of aerosols that are thought to be closer to FMC products when released. Aerosols of higher temperature are generated from the aerosol generating material of Articles 1 and 1' described herein. This can generate the maximum aerodynamics measured at the mouthpiece end of item 1, 1'. The sol temperature is preferably above 50°C, more preferably above 55°C, and even more preferably above 56°C. The temperature is above 57°C or 57°C. Furthermore, or separately, the temperature is measured at the mouthpiece end of article 1, 1'. The maximum aerosol temperature is less than 62°C, more preferably less than 60°C, more preferably 5°C. It is below 9°C. In some embodiments, the maximum aero is measured at the mouthpiece end of article 1, 1'. The sol temperature is preferably 50°C to 62°C, more preferably 56°C to 60°C.

[0416] In the above embodiment, the tubular portion 4a is provided on the mouthpieces 2 and 2'. However, However, in another embodiment, the tubular portion 4a is another part upstream of the mouthpieces 2, 2' and It may be provided on a part of the article downstream of the allosol-forming material 3.

[0417] In some embodiments, the aerosol generating material 3 is a sheet or cut of an aerosolizable material. Includes sheets that have been treated. Aerosolizable materials generate aerosols when heated. It is arranged for this purpose.

[0418] A sheet or engraved sheet includes a first side and a second side opposite to it. The dimensions of the first and second surfaces roughly match. The second face can be of any shape. For example, the first and second faces can be square or rectangular. It may be an ellipse or a circle. Irregular shapes are also possible.

[0419] The first and / or second surfaces of the sheet or engraved sheet are relatively uniform (for example, It may be relatively smooth, or it may be uneven or irregular. For example, The first and / or second surfaces of the sheet are roughened to define a relatively rough surface. Or they may be patterned. In some embodiments, the first and / or second surfaces are compared. The target is rough.

[0420] The smoothness of the first and second surfaces is related to their surface density and the aerosolizable material. It is influenced by many factors, including the properties of the constituent components.

[0421] The areas of the first and second faces are the first dimension (e.g., width) and the second dimension (e.g., It is defined by (length). In this specification, the term "aspect ratio" means the first or The ratio of the measured value of the first dimension of the second face to the measured value of the second dimension of the first or second face. Therefore, the measurements of the first and second faces have a ratio of 1:1 or greater than 1:1, and thus The sheet or engraved sheet has an "aspect ratio" of 1:1 or greater than 1:1. "A 1:1 aspect ratio" is defined as the measurement of the first dimension (e.g., width) and the measurement of the second dimension (e.g., This means that the measurements of the first dimension (length) match. An aspect ratio greater than 1:1 means that the first dimension This means that the measurement of the first dimension (e.g., width) and the measurement of the second dimension (e.g., length) are different. In some embodiments, the first and second surfaces of the sheet or engraved sheet are arranged in a 1:2 ratio. Aspect ratios greater than 1:1, such as 1:3, 1:4, 1:5, 1:6, 1:7, or higher. It has.

[0422] The etched sheet consists of one or more strands or strips of aerosolizable material. It may include. In some embodiments, the engraved sheet is made from an aerosolizable material. Aerosolizable material comprising multiple (e.g., two or more) strands or strips. The aspect ratio of the strand or strip consisting of is at least 1:1. In this case, the aspect ratio of a strand or strip made of aerosolizable material is 1:1 It is super. In some embodiments, strands or strips made of aerosolizable material The aspect ratio is approximately 1:5 to 1:16 or approximately 1:5, 1:6, 1:7, 1:8, or 1:9. The ratios are 1:10, 1:11, or 1:12.

[0423] If the engraved sheet contains multiple strands or strips made of material, each strand Alternatively, the dimensions of the strips may be the same, similar, or different. For example, a scribble sheet. This may include strands or strips of the first group and strands or strips of the second group. The dimensions of the strands or strips in the first group are different from the dimensions of the strands or strips in the second group. For example, multiple strands or strips have a first aspect ratio of the first group. A strand or strip having a second aspect ratio different from the first aspect ratio of the second group. It may also include strands or strips.

[0424] Preferably, the first dimensions of a strand or strip made of an aerosolizable material The cutting width is 0.75mm to 2mm, for example, 1mm to 1.5mm. A strand or strip made of an aerosolizable material having a cross-sectional width is a non-combustible aerosol When inserted into an item for use in a supply system, it is thought that the pressure drop of the item will increase. Conversely, if the strand or strip is 2 mm or larger (for example, more than 2 mm) If there is a cutting width, the strand or is made of a material that can be aerosolized during the manufacture of the article. This may make it difficult to insert the strip into the object.

[0425] The strands or strips formed by shredding are aerosolizable in addition to the cutting width. For example, a transverse shredding process to define the length of strands or strips made of material. It may be cut transversely. The cutting length of the etched aerosolizable material is preferably It is at least 5 mm, for example, at least 10 mm or at least 20 mm. The cutting length of the aerosolizable material is less than 60 mm, less than 50 mm, or 40 m. Less than m.

[0426] In some embodiments, multiple strands or strips made of aerosolizable material are provided. and at least of a plurality of strands or strips made of aerosolizable material One has a length of approximately 10 mm or more. Multiple strands made of aerosolizable material At least one of the strips or pieces is approximately 10mm to 60mm in length, separately or in addition to this. It may have a length of mm or approximately 20 mm to approximately 50 mm. Made from aerosolizable material. Each of the multiple strands or strips is approximately 10mm to 60mm or 20m long. It may have a length of approximately 50 mm.

[0427] A sheet or etched sheet is a relatively thin material. The thickness may vary between the first and second surfaces. Made of an aerosolizable material. The thickness of the sheet or engraved sheet is at least approximately 100 μm. The thickness of the sheets is at least approximately 120 μm, 140 μm, 160 μm, and 180 μm. Alternatively, it may be 200 μm. In some embodiments, the thickness of the sheet or engraved sheet. The thickness ranges are approximately 150 μm to 300 μm, approximately 151 μm to 299 μm, and approximately 152 μm to 2 98μm, about 153μm~about 297μm, about 154μm~about 296μm, about 155μm~ Approximately 295μm, approximately 156μm to approximately 294μm, approximately 157μm to approximately 293μm, approximately 158μm m~approximately 292μm, approximately 159μm~approximately 291μm, or approximately 160μm~approximately 290μm In some embodiments, the thickness of the sheet or engraved sheet is approximately 170 μm to approximately 280 μm. μm, approximately 180 to approximately 270 μm, approximately 190 to approximately 260 μm, approximately 200 μm to approximately 250 μm Alternatively, it is approximately 210 μm to 240 μm.

[0428] In some embodiments, individual strips or pieces made of aerosolizable material are approximately 100 It has a minimum thickness of μm across that region. In some cases, it consists of individual aerosol generating materials. The strips or pieces have a minimum thickness of approximately 0.05 mm or approximately 0.1 mm. Therefore, each strip or piece made of the aerosol generating material spans approximately 1.0 mm in its area. It has a maximum thickness. In some cases, individual strips or pieces made of aerosol generating material are It has a maximum thickness of approximately 0.5 mm or approximately 0.3 mm in that area.

[0429] The sheet thickness is generally as follows: "GB / T 451.3 Paper and board - Determination of thickness" It can be measured using the Guobiao standard test, which is described in the key points.

[0430] The inventors believe that a sheet or engraved sheet made of an aerosolizable material is too thick. This has been confirmed to impair heating efficiency. This is due to power consumption during use, for example, aero This negatively impacts the power consumption required to generate flavor from the sol generating material. Conversely, it can be said that aerozo If the material that can be molded is too thin, it becomes difficult to manufacture and handle, and very thin materials are difficult to handle. Casting becomes difficult, the material becomes brittle, and aerosol formation during use is impaired.

[0431] It has a thickness of at least approximately 100 μm and a weight of approximately 100 g / m². 2 ~about 250g / m 2 of Sheets or engraved sheets with surface density are resistant to tearing and ripping during manufacturing. It has been observed that it is difficult to deform. A thickness of at least about 100 μm is required. This has a favorable effect on the overall structural integrity and strength of the sheet or engraved sheet.

[0432] It is also thought that the thickness of the sheet or engraved sheet affects its surface density. In other words, making the sheet or engraved sheet thicker increases the surface density of the sheet or engraved sheet. To reduce the degree. Conversely, the thickness of the sheet or engraved sheet is the sheet or engraved To increase the surface density of the sheet. To avoid misunderstanding, when we refer to surface density in this specification, This is a strip, strand, piece, or sheet made of a predetermined aerosolizable material. This refers to the calculated average surface density, where surface density is calculated from a given aerosolizable material. Calculated by measuring the surface area and weight of a lip, strand, piece, or sheet. It can be done.

[0433] Sheets or etched sheets made from aerosol generating material weigh approximately 100 g / m². 2 ~about 25 0g / m 2 It has a surface density of approximately 110 g / m². The sheet or engraved sheet has a surface density of approximately 110 g / m². 2 ~about 2 40g / m 2 , about 120g / m 2 ~about 230g / m 2 , about 130g / m 2 ~about 220g / m 2 Or approximately 140g / m 2 ~about 210g / m 2 It may have a surface density. Some embodiments The sheet or cut sheet weighs approximately 130g / m². 2 ~Approx. 290g / m 2 , about 140 g / m 2 ~Approx. 180g / m 2 , about 150g / m 2 ~Approx. 170g / m 2 It has a surface density.

[0434] A surface density of approximately 100 g / m² to 250 g / m² indicates the strength of the sheet or engraved sheet. It is also thought to contribute to providing flexibility.

[0435] The flexibility of a sheet or engraved sheet depends on the thickness and surface of the sheet or engraved sheet. It is thought to depend on density. A thick sheet or engraved sheet is thinner than a sheet. It is less prone to bending than a sheet with a etched or engraved surface. Also, as the surface density of the sheet increases... The sheet or engraved sheet becomes less prone to bending. Aerosolizable as described herein. The combination of material thickness and surface density results in a relatively flexible sheet or engraved sheet. It is thought that aerosolizable materials will provide a non-combustible aerosol supply device. When incorporated into articles for use in a particular purpose, this flexibility offers various advantages. For example If the strand or strip is inserted into the aerosol generator, It deforms and bends easily, thus improving the ease of inserting the aerosol generator into the material. ru.

[0436] The inventors have determined that the surface density of a sheet or engraved sheet made of aerosol generating material is This affects the roughness of the first and second surfaces of the sheet or engraved sheet that was discovered to be affected. We discovered that by changing the surface density, the roughness of the first and / or second surface can be altered. The surface density can be adjusted. By increasing the surface density, the roughness of the first and second surfaces is reduced, and the surface density is increased. Reducing the degree will increase the roughness of the first and second surfaces.

[0437] The average volume density of a sheet or engraved sheet made of aerosol generating material is the thickness of the sheet. It can also be calculated from the surface density of the sheet. The average volume density is approximately 0.2 g / cm³. 3 Super, about 0.3 g / cm 3 Or approximately 0.4 g / cm³ 3 It may also be the case that the average volume density It is approximately 0.2 g / cm³ 3 ~Approx. 1g / cm 3 , about 0.3g / cm 3 ~Approx. 0.9g / cm 3 ,about 0.4 g / cm³ 3 ~about 0.8g / cm 3 , about 0.5g / cm 3 ~about 0.8g / cm 3 or Approximately 0.6g / cm 3 ~about 0.8g / cm 3 That is the case.

[0438] One aspect of this disclosure includes a tobacco material, an aerosol-forming material, and a binder. An aerosol generating material is provided, which includes a sheet or a sculpted sheet made of a sol-forming material. The density of the sheet or etched sheet is approximately 0.4 g / cm³. 3 It is extreme. Some implementations The density is approximately 0.4 g / cm³. 3 ~Approx. 2.9g / cm 3 Approximately 0.4 g / cm³ 3 ~approximately 1g / cm 3、 Approximately 0.6g / cm 3 ~Approx. 1.6g / cm 3 Or approximately 1.6 g / cm³ 3 ~about 2.9 g / cm 3 That is the case.

[0439] The tensile strength of the sheet or engraved sheet is at least 4 N / 15 mm.

[0440] The inventors have found that if the tensile strength of the sheet or engraved sheet is less than 4 N / 15 mm, The sheet or engraved sheet contains non-combustible aerosols during and / or after its manufacture. It is prone to tearing, ripping, or deforming when inserted into an article for use in a supply system. I discovered that water is a thing.

[0441] The tobacco material may be in the form of fine particles or granules. In some embodiments, the tobacco material It is a powder. Separately or in addition to this, tobacco material is tobacco strips, strands or fibers. It may also contain fibers. For example, tobacco material may contain tobacco fine particles, particles, fibers, strips and / Alternatively, it may include strands. In some embodiments, the tobacco material may consist of fine particles of tobacco material. It consists of grains.

[0442] The density of the tobacco material affects the rate at which heat is transferred to the tobacco material; low density, for example 700m At a density of g / cc, heat is transferred slowly into the material, and therefore the aerosol is more persistent. It can be fired at a target.

[0443] Tobacco material is recycled tobacco material with a density of less than approximately 700 mg / cc, for example, recycled paper. It may contain box material. For example, aerosol generating material 3 may contain less than 600 mg / cc It contains recycled tobacco material having a certain degree. Separately or in addition to this, the aerosol generating material 3 is small It may contain recycled tobacco material having a density of at least 350 mg / cc.

[0444] The tobacco material may be supplied in the form of shredded tobacco. The shredded tobacco is per inch. At least 15 cut pieces with a cutting width of approximately 1.7 mm (5.9 cut pieces per centimeter). (equal to) having. Preferably, the shredded tobacco has at least 18 pieces per inch. The cutting width (approximately 7.1 pieces per centimeter, equivalent to a cutting width of approximately 1.4 mm), is preferred Or at least 20 pieces per inch (7.9 pieces per centimeter, approximately 1.27) It has a cutting width of (equal to a cutting width of mm). In one example, shredded tobacco is 1 inch per The cutting width of 22 pieces (8.7 pieces per centimeter, equivalent to a cutting width of approximately 1.15 mm) (i) has. Preferably, the shredded tobacco has at least 40 pieces per inch or less. It has a cutting width of approximately 15.7 pieces per centimeter, which is equivalent to a cutting width of approximately 0.64 mm. 0.5mm~2.0mm, for example 0.6mm~1.7mm or 0.6mm~1.5 The cutting width in mm is particularly important as the surface area to volume ratio when heated and the overall density and pressure of the generated material 3. It has been found that a tobacco material favorable in terms of force reduction is obtained as a result. Ko is a mixture of tobacco materials in various forms, such as recycled paper cigarettes, loose leaf cigarettes, extruded cigarettes and banban. It can be formed from a mixture of one or more of the do-cast tobaccos. Tobacco materials include recycled tobacco or a mixture of recycled tobacco and tobacco leaves.

[0445] The tobacco material may have any suitable thickness. The tobacco material is at least about 0.14 Having a thickness of 5 mm, for example, at least about 0.15 mm or at least about 0.16 mm. The tobacco material may have a maximum thickness of approximately 0.25 m, for example, the thickness of the tobacco material. This may be less than approximately 0.22 mm or less than approximately 0.2 mm. In some embodiments, Taba The material may have an average thickness in the range of 0.175 mm to 0.195 mm. The thickness is particularly suitable when the tobacco material is made from recycled tobacco.

[0446] In some embodiments, the tobacco is particulate tobacco material. Each particle of the granular tobacco material is It may have large dimensions. In this specification, the term "maximum dimensions" refers to the dimensions up to the surface of the tobacco particles. Or the distance from any point on the particle surface to the same tobacco particle or any other point on the particle surface is the most A long straight line represents distance. The maximum size of tobacco particles is determined by scanning electron microscopy (SEM). It may also be measured using

[0447] The maximum size of each tobacco particle may be approximately 200 μm or less. In some embodiments, The maximum size of each tobacco particle is approximately 150 μm or less.

[0448] A group of tobacco particles may have a particle size distribution (D90) of at least approximately 100 μm. i. In some embodiments, a group of tobacco particles are about 110 μm, at least about 120 μm. It has a particle size distribution (D90) of at least approximately 130 μm and at least approximately 140 μm. In one embodiment, a group of tobacco particles have a particle size distribution (D90) of approximately 150 μm. Sieve analysis can be used to determine the particle size distribution of tobacco material.

[0449] The particle size distribution (D90) of at least approximately 100 μm is that of a material that can be aerosolized. It is thought to contribute to the tensile strength of the sheet or engraved material.

[0450] The inventors have found that a particle size distribution of less than 100 μm (D90) has good tensile strength. We discovered that we can provide sheets or engraved sheets made of a material that can be solubilized. However, if such fine tobacco particles are contained in a sheet or shredded sheet... This increases its density. The sheet or scribble sheet provides non-combustible aerosols. When incorporated into items for use in a supply system, this high density is used for filling tobacco material. The value is reduced. The inventors believe that achieving both sufficient tensile strength and suitable density is possible with respect to the particle size distribution (D90 This is achieved when the thickness is at least 100 μm.

[0451] Furthermore, the particle size of the particulate tobacco material is determined by the sheet or engraved sheet made of aerosol generating material. It also affects the coarseness of the material. By incorporating relatively large tobacco particles, aerosol generation is achieved. Forming sheets or cut sheets from raw material is done using an aerosol generating material. Reduce the density of the sheet or engraved sheet.

[0452] Tobacco material may include tobacco obtained from any part of the tobacco plant. Some fruits In terms of application methods, tobacco material includes tobacco leaves.

[0453] The sheets or shredded sheets may contain 5% to approximately 90% by weight of tobacco leaves.

[0454] Tobacco material may include tobacco leaf blades and / or tobacco leaf stalks such as the midvein petiole. Tobacco is divided into sheets or shredded sheets by weight, ranging from 0% to approximately 100%, and from approximately 20% to approximately 10%. 0%, approximately 40% to approximately 100%, approximately 40% to approximately 95%, approximately 45% to approximately 90%, approximately 50% to approximately It can be present in amounts of 85% or approximately 55% to approximately 80%. In some embodiments, The material consists of or is substantially composed of tobacco leaf material.

[0455] Tobacco material is 0% to approximately 100% by weight of sheet or shredded sheet, approximately 0% to approximately 50% Even if tobacco leaf stalks are included in amounts of %, approximately 0-25%, approximately 0-20%, and approximately 5-15% by weight. Good. The inventors have found that by including petioles, the tackiness of aerosolizable materials can be reduced. I discovered that...

[0456] In some embodiments, the tobacco material includes a combination of the leaf blade and the tobacco petiole. In one embodiment, the tobacco material is a sheet or slicing made of an aerosolizable material. The leaf blade accounts for approximately 40% to 95% of the total weight, and the petiole accounts for approximately 5% to 60%. Approximately 60% to 95% of the leaf blade and approximately 5% to 40% of the petiole, or approximately 8 The leaf blade may make up 0% to approximately 95% of the total weight, and the petiole may make up approximately 5% to approximately 20% of the total weight.

[0457] A sheet or etched sheet made of an aerosolizable material, at least about 75g It may have a burst strength of at least about 100g or at least about 200g.

[0458] If the bursting strength is too low, the sheet or sliced ​​sheet becomes relatively brittle. The sheet or etched sheet may tear during the manufacturing process of the aerosolizable material. Yes. For example, when a sheet is cut and shredded to form a sheet, The material is crushed or broken into small pieces or fragments when cut.

[0459] The inventors have incorporated tobacco material, including tobacco stalks, into an aerosolizable material. They made the astonishing discovery that the bursting strength would increase.

[0460] The tobacco materials described herein contain nicotine. The nicotine content is 0.1% of the tobacco material. It is 3% by weight, and may be, for example, 0.5 to 2.5% by weight of the tobacco material. Furthermore or Separately, tobacco material is tobacco containing more than 1.5% nicotine by weight of tobacco leaves. Contains 10-90% by weight of tobacco leaves. Tobacco leaves with a nicotine content of more than 1.5% are used in recycled cigarettes, etc. When used in combination with low-nicotine base materials, it contains an appropriate amount of nicotine, but paper This offers the advantage of obtaining tobacco material with better perceptual performance than when using recycled tobacco alone. It is known that tobacco leaves, for example, shredded tobacco, are, for example, 1 by the weight of tobacco leaves. It may contain 5% to 5% nicotine.

[0461] Recycled cigarettes may be present in the aerosol generating material described herein. Ko refers to a process in which tobacco raw materials are extracted with a solvent to obtain a residue containing soluble extracts and fibrous material. Next, the extract (usually after concentration, and optionally after further processing) is taken from the fibrous material of the residue. (Typically, after removing impurities from the fiber material, and optionally adding a small amount of non-tobacco fiber) and extract This refers to tobacco material formed by a process in which the excavated material is deposited onto a fibrous material and then recombined. It has a taste. The recombination process is similar to the papermaking process.

[0462] Recycled cigarettes may be any type of recycled cigarette known in this industry. In certain embodiments, recycled cigarettes are made from tobacco strips, tobacco leaf stalks, and whole tobacco leaves. It is manufactured from raw materials containing one or more of the following. In another embodiment, recycled paper cigarettes are made from tobacco strips and It is manufactured from raw materials consisting of tobacco leaves and / or tobacco stalks. However, other In this embodiment, scraps, fine powder, and rice husks may be used separately or in addition as raw materials. stomach.

[0463] The recycled tobacco used in the tobacco materials described herein is for the preparation of recycled tobacco. It may be prepared in a manner known to those skilled in the art.

[0464] In some embodiments, recycled cigarettes make up 5% to 90% by weight of the aerosol generating material. It is included in amounts of %~80% by weight or 20~70% by weight.

[0465] The aerosol-forming material contains one or more components capable of forming aerosols. The ingredients are glycerin, glycerol, propylene glycol, diethylene glycol, and tri Ethylene glycol, tetraethylene glycol, 1,3-butylene glycol, erythritol Litol, mesoerythritol, ethyl vanillate, ethyl laurate, diene suberate Tyl, triethyl citrate, triacetin, diacetin mixture, benzyl benzoate, acetic acid Benzylphenyl, triptyline, lauryl acetate, lauric acid, myristic acid, and carbon Contains one or more propylene acids.

[0466] A sheet or etched sheet made of an aerosolizable material contains an aerosol-forming material. Includes. The aerosol-forming material is approximately 50 by dry weight basis in the weight of the sheet or engraved sheet. It is supplied in amounts of % or less. The aerosol-forming material is dry-formed by weight of the sheet or engraved sheet. Approximately 5% to 40% by weight, and approximately 1% by dry weight based on the weight of the sheet or engraved sheet. 0% to approximately 30% or approximately 10% to approximately 10% based on the dry weight of the sheet or engraved sheet. It is served in 20% of the normal amount.

[0467] The sheet or etched sheet may also contain water. The sheet or engraved material is less than 15% by weight of the aerosolizable material, and about 10% It may contain water in amounts less than or about 5%. In some embodiments, it is aerosolizable. The material should be approximately 0% to 15% or 5% to 15% by weight of the aerosolizable material. It contains water.

[0468] Sheets or etched sheets made of aerosolizable material can be mixed with water and glycerol. Less than approximately 30% by weight of a sheet or engraved sheet made of aerosolizable material or less than approximately 25% by weight of the sheet or etched sheet made of aerosolizable material It may be included in quantity. Approximately 3 of a sheet or etched sheet made of aerosolizable material A sheet made of a material that can aerosolize small amounts of water and glycerol, less than 0% by weight. It is believed that incorporating it into a sheet that is either treaded or engraved will advantageously reduce the adhesiveness of the sheet. This improves the handling of aerosolizable materials, especially during processing. Therefore, it is easier to roll up a sheet of aerosolizable material to form a bobbin of material. It becomes possible to make the thickness thinner, or the strands or strips of the engraved material may aggregate or stick together. This reduces the tendency for adhesion and further improves processing efficiency and the quality of the final product.

[0469] The sheet or sliced ​​sheet contains a binder. The binder is an aerosol generating material. The components are bound together to form a sheet or a scribble sheet. - The surface of the tobacco material may be coated at least partially. The tobacco material is fine If this is the case, the binder will at least partially coat the surface of the tobacco grains. They may be combined to bind the particles together.

[0470] The aerosol generating material may include a filler. In some embodiments, it may be in the form of a sheet or engraved. The sheet contains a filler. The filler generally contains non-tobacco components, i.e., tobacco-derived components. These are ingredients that do not contain calcium carbonate, perlite, vermiculite, and diatomaceous earth. colloidal silica, magnesium oxide, magnesium sulfate, magnesium carbonate and mole The filler may contain one or more suitable inorganic adsorbents such as cyanes. It may be fiber or pulp or non-tobacco fibers such as wheat fiber. Cellulose-containing material The material may include a cellulose derivative or a non-tobacco casing. It may be made of tungsten or non-tobacco extruded material.

[0471] In certain embodiments that include a filler, the filler is fibrous. For example, the filler may be wood, etc. Fibrous organic filler materials such as pulp, hemp fibers, cellulose, or cellulose derivatives. That's fine. I don't want to be bound by any theory, but fibrous filler in amorphous solid It has been confirmed that including this substance increases the tensile strength of the material.

[0472] The filler also contributes to the texture of the sheet or etched sheet made of aerosol generating material. For example, fibrous fillers such as wood or wood pulp are relatively coarse first and second We provide a sheet or engraved sheet of aerosol generating material having a surface. Conversely, the powder Non-fibrous granular fillers such as chalk have relatively smooth first and second surfaces. A sheet or engraved sheet made of an allosol generating material is provided. In some embodiments, air The rosol generating material includes a combination of different filler materials.

[0473] The filling component is in an amount of 0-20% by weight or 1-10% by weight of the sheet or scribbled sheet. It may be present in quantity. In some embodiments, no filler is included.

[0474] The filler material possesses the general structural characteristics of aerosolizable materials, such as tensile strength and burst strength. It helps improve sexual performance.

[0475] In the compositions described herein, when quantities are expressed in weight percent, to avoid misunderstanding, this means Unless otherwise specified, this refers to dry weight. Therefore, tobacco wood or any All water present in the ingredients is completely ignored for the purpose of weight percent measurements. The moisture content of the tobacco material described above may vary, for example, from 5% to 15% by weight. The moisture content of the tobacco material described herein is, for example, determined by the temperature and pressure under which the composition is maintained. The amount of moisture may vary depending on the humidity conditions. The amount of moisture is as known to those skilled in the art, such as Karl-Fish It may also be measured by ER analysis.

[0476] The aerosol generating agent described herein is an aerosol such as any of the flavorings described herein. It may contain a denaturing agent. In one embodiment, the aerosol generating material contains menthol. Where the aerosol generating material is incorporated into an article for use in an aerosol supply system. In addition, the item may also be called a mentholized item. The aerosol generating material is 3 mg ~20mg of menthol, preferably 5mg to 18mg, more preferably 8mg to 16mg It may contain g of menthol. In this example, the aerosol generating material contains 16 mg of menthol. Includes. The aerosol generating material contains 2-8% menthol by weight, preferably 3-7% by weight. It may contain menthol, more preferably 4% to 5.5% by weight. In this embodiment, the aerosol generating material contains 4.7% by weight of menthol. Such high filling amounts, for example, high percentages of tobacco material exceeding 50% by weight, are used. This is achieved by using raw tobacco material. Separately or in addition to this, a large amount of, for example By using tobacco wood, for example, approximately 500mm 3 For over or preferably about 1000 mm 3 twist Increases the menthol loading level achieved when using a large amount of aerosol generating material. It is possible.

[0477] In some embodiments, the composition may include an aerosol-forming "amorphous solid," which Separately, it is also called a "monolithic solid" (i.e., non-fibrous). In some embodiments Amorphous solids may contain dry gel. Amorphous solids retain fluids such as liquids within them. It is a solid material that maintains its shape.

[0478] The amorphous solid contains 1-60 wt% gelling agent and 0.1-50 wt% aerosol-forming agent. It also contains 0.1 to 80 wt% of flavoring agents, and these weights are calculated on a dry weight basis.

[0479] The amorphous solid contains 1-50 wt% gelling agent and 0.1-50 wt% aerosol-forming agent. It also contains 30-60 wt% of flavoring agents, and these weights are calculated on a dry weight basis.

[0480] The amorphous solid material may be supplied in the form of a sheet.

[0481] Preferably, the amorphous solid is approximately 1 wt%, 5 wt%, 10 wt%, 15 wt%, or 20 wt%. Alternatively, 25 wt% to approximately 60 wt%, 50 wt%, 45 wt%, 40 wt%, or 35 wt% It may contain % of a gelling agent (all calculated on a dry weight basis). For example, an amorphous solid is Gelling agent in concentrations of 1-50 wt%, 5-45 wt%, 10-40 wt%, or 20-35 wt% It may also contain alginates, pectins, and starches. (and derivatives), cellulose (and derivatives), rubber, silica or silicone compounds One or more selected from materials, clay, polyvinyl alcohol, and combinations thereof. Contains compounds. For example, in some embodiments, the gelling agent is alginates, pectins, hydramines. Roxyethylcellulose, hydroxypropylcellulose, carboxymethylcellulose Pullulan, xanthan gum, guar gum, carrageenan, agarose, acacia gum, Fumed silica, PDMS, sodium silicate, kaolin, and polyvinyl alcohol It contains one or more of the following. In some cases, the gelling agent is alginate and / or pectin. It contains and may be mixed with a hardening agent (such as a calcium source) when forming an amorphous solid. Therefore, amorphous solids are alginates crosslinked with calcium and / or calcium. It may also contain bridged pectin.

[0482] In some embodiments, the gelling agent includes an alginate, which is an amorphous solid. It is present in amorphous solids in amounts of 10-30 wt% (calculated on a dry weight basis). In this embodiment, alginate is the only gelling agent contained in the amorphous solid. In other embodiments... The gelling agent comprises alginate and at least one further gelling agent such as pectin. .

[0483] In some embodiments, the amorphous solid may contain a gelling agent including carrageenan.

[0484] Preferably, the amorphous solid is present in amounts of approximately 0.1 wt%, 0.5 wt%, 1 wt%, 3 wt%, and 5 wt%. %, 7wt% or 10wt% ~ approximately 50wt%, 45wt%, 40wt%, 35wt%, Contains 30 wt% or 25 wt% aerosol-forming material (all calculated on a dry weight basis). However, the aerosol-forming material may also function as a plasticizer. For example, an amorphous solid may Contains 0.5-40 wt%, 3-35 wt%, or 10-25 wt% of aerosol-forming material. But that's fine too. In some cases, the aerosol-forming agent can be erythritol or propylene glycol. , one selected from glycerol, triacetin, sorbitol and xylitol It contains the above compounds. In some cases, the aerosol-forming material contains glycerol, and is substantially To be the target or to consist of.

[0485] The amorphous solid contains flavorings. Preferably, the amorphous solid is about 80 wt%, 70 wt%, or 60 It may contain flavorings in amounts of wt%, 55wt%, 50wt%, or 45wt% or less.

[0486] In some cases, amorphous solids are present in amounts of at least approximately 0.1 wt%, 1 wt%, 10 wt%, and 2 Flavorings at 0 wt%, 30 wt%, 35 wt%, or 40 wt% (all calculated on a dry weight basis). It may include (and).

[0487] For example, amorphous solids are available in concentrations of 1-80 wt%, 10-80 wt%, 20-70 wt%, and 30 wt%. May contain flavorings at a concentration of ~60 wt%, 35~55 wt%, or 30~45 wt%. Depending on the flavoring, the ingredients may include menthol, be substantially derived from menthol, or menthol It consists of ru.

[0488] In some cases, amorphous solids may contain additional emulsifiers used to emulsify the molten flavorings during manufacturing. That's fine too. For example, the amorphous solid is about 5 wt% to about 15 wt%, preferably about 10 wt%. It may contain an emulsifier (calculated on a dry weight basis). The emulsifier may contain acacia rubber. good.

[0489] In some embodiments, the amorphous solid is a hydrogel, and is calculated on a wet weight basis for approximately 20 Contains less than wt% water. In some cases, the hydrogel is approximately 15 wt% when calculated on a wet weight basis. It may contain t%, 12 wt%, or less than 10 wt% water. Hydrogel may be used in some cases. It contains at least about 1 wt%, 2 wt%, or at least about 5 wt% water (WWB). But that's fine.

[0490] In some embodiments, the amorphous solid additionally includes an active substance. For example, in some cases, amorphous The amorphous solid additionally contains tobacco material and / or nicotine. In some cases, the amorphous solid is, Contains 5-60 wt% (calculated on a dry weight basis) of tobacco material and / or nicotine. That's also fine. In some cases, amorphous solids are present in amounts of approximately 1 wt%, 5 wt%, 10 wt%, and 15 wt%. , 20wt% or 25wt% ~ approximately 70wt%, 60wt%, 50wt%, 45wt%, Contains 40 wt%, 35 wt%, or 30 wt% (calculated on a dry weight basis) of active ingredients. But that's fine. In some cases, amorphous solids can be about 1 wt%, 5 wt%, 10 wt%, or 15 wt%. %, 20wt%, or 25wt% ~ approximately 70wt%, 60wt%, 50wt%, 45wt% Contains 40 wt%, 35 wt%, or 30 wt% (calculated on a dry weight basis) of tobacco material. That's fine too. For example, amorphous solids can be 10-50 wt%, 15-40 wt%, or 20- It may contain 35 wt% tobacco material. In some cases, amorphous solids may be present at approximately 1 wt%, 2 wt%. t%, 3wt%, or 4wt% ~ approximately 20wt%, 18wt%, 15wt%, or 12wt It may contain % (calculated on a dry weight basis) of nicotine. For example, amorphous solids may contain 1- It may contain 20 wt%, 2-18 wt%, or 3-12 wt% nicotine.

[0491] In some cases, amorphous solids contain active substances such as tobacco extract. The solid material may contain 5-60 wt% (calculated on a dry weight basis) of tobacco extract. In some cases, amorphous solids are present in amounts of approximately 5 wt%, 10 wt%, 15 wt%, 20 wt%, or 25wt% to approximately 60wt%, 50wt%, 45wt%, 40wt%, 35wt%, or 3 It may contain 0 wt% (calculated on a dry weight basis) of tobacco extract. For example, amorphous solid The body contains 10-50 wt%, 15-40 wt%, or 20-35 wt% tobacco extract. That's fine. Tobacco extract contains amorphous solids in the form of 1 wt%, 1.5 wt%, 2 wt%, or 2. 5wt% to approximately 6wt%, 5wt%, 4.5wt%, or 4wt% (calculated on a dry weight basis) It may contain nicotine at a concentration of ( ).

[0492] In some cases, amorphous solid nicotine exists other than that obtained from tobacco extract. stomach.

[0493] In some embodiments, the amorphous solid does not contain tobacco material but contains nicotine. In some cases, amorphous solids are present in amounts of approximately 1 wt%, 2 wt%, 3 wt%, or 4 wt%. Approximately 20 wt%, 18 wt%, 15 wt%, or 12 wt% (calculated on a dry weight basis) Nicotine may be included. For example, amorphous solids may contain 1-20 wt%, 2-18 wt%, or It may contain 3-12 wt% nicotine.

[0494] In some cases, the total content of active substances and / or flavorings is at least about 0.1 wt In the case of %, 1wt%, 5wt%, 10wt%, 20wt%, 25wt%, or 30wt% This may be the case. In some cases, the total content of active substances and / or flavorings may be approximately 90 wt%. , 80wt%, 70wt%, 60wt%, 50wt%, or 40wt% (all dry weight basis) (Calculated using the standard method) It may be less than [a certain value].

[0495] In some cases, the total content of tobacco material, nicotine, and flavorings is at least about 0.1 In wt%, 1wt%, 5wt%, 10wt%, 20wt%, 25wt%, or 30wt% It may be present. In some cases, the total amount of active ingredients and / or flavorings may be approximately 90 wt. t%, 80wt%, 70wt%, 60wt%, 50wt%, or 40wt% (all dry weight) It may be less than (calculated based on quantity).

[0496] The amorphous solid may be prepared from a gel, and the gel may be included in an additional 0.1 to 50 wt%. It may contain a solvent in which the flavoring agent is soluble. However, the inventors have made it possible to include a solvent in which the flavoring agent is soluble. This reduces the stability of the gel, causing the flavorings to crystallize and separate from the gel. Therefore, in some cases, the gel does not contain a solvent in which the flavorings dissolve.

[0497] In some embodiments, the amorphous solid is less than 60 wt%, for example, 1 wt% to 60 wt%. The filling amounts are 5wt% to 50wt%, 5wt% to 30wt%, or 10wt% to 20wt%. Includes filler material.

[0498] In other embodiments, the amorphous solid content is less than 20 wt%, preferably less than 10 wt% or 5 wt%. Contains less than % filler. In some cases, amorphous solids contain less than 1 wt% filler. Some versions do not contain fillers.

[0499] If fillers are included, they should be calcium carbonate, perlite, vermiculite, and diatomaceous earth. colloidal silica, magnesium oxide, magnesium sulfate, magnesium carbonate and mole It may contain one or more suitable inorganic adsorbents such as cyanes. The filler is wood It may contain one or more organic fillers, such as pulp, cellulose, and cellulose derivatives. In certain cases, amorphous solids do not contain calcium carbonate, such as chalk.

[0500] In certain embodiments that include a filler, the filler is fibrous. For example, the filler is wood pulp. It may also be a fibrous filler such as hemp fiber, cellulose, or cellulose derivatives. I do not wish to be bound by any theory, but incorporating fibrous fillers into amorphous solids... It has been confirmed that this increases the tensile strength of the material.

[0501] In some embodiments, the amorphous solid does not contain tobacco fibers.

[0502] In some cases, sheet-like amorphous solids have a tensile strength of approximately 200 N / m to approximately 900 N / m. It may have. In some cases, such as when the amorphous solid does not contain fillers, the amorphous solid is 200 Tensile strength of N / m~400N / m or 200N / m~300N / m or approximately 250N / m It may have a degree. Such tensile strength is when an amorphous solid material is formed as a sheet. This is particularly suitable for embodiments incorporated into allosol-generating articles.

[0503] In some cases, the amorphous solid contains fillers, and in other cases, the amorphous solid is 600 N / Tensile strength of m~900N / m or 700N / m~900N / m or approximately 800N / m It may have. Such tensile strength is found in sheets of amorphous solid material rolled up, preferably in tubes. This is particularly suitable for embodiments in which it is contained in an aerosol-generating article in this form.

[0504] In some cases, amorphous solids are used as gelling agents, water, aerosol-forming agents, and selectively active substances. To become substantial from quality, or to consist of.

[0505] In some cases, amorphous solids are used as gelling agents, water, aerosol-forming agents, flavorings, and selective agents. Substantially consisting of tobacco material and / or a nicotine source.

[0506] The amorphous solid contains one or more active substances and / or flavorings, and one or more aerosol-forming agents. The material may include one or more other functional materials if necessary.

[0507] The aerosol generating material may also contain recycled paper cigarette material. The composition may also contain other materials. It may also include any form of tobacco as described herein. Aerosol generating material This includes sheets or shredded sheets containing tobacco material, which contains 10-90% by weight of tobacco leaves. However, the aerosol-forming material is supplied in an amount of approximately 20% by weight of the sheet or engraved sheet. Furthermore, the remaining tobacco material includes recycled cigarette paper.

[0508] If the aerosol generating material contains an amorphous solid material, the amorphous solid material contains menthol. It may be a dry gel. In another embodiment, the amorphous solid is any as described herein. It may have a composition that is...

[0509] The inventors have developed a first invention comprising a sheet or engraved sheet made of an aerosolizable material. The material comprises a component and a second component containing an amorphous solid, and includes an aerosol generating material, and material properties (for example) If the density and specifications (e.g., thickness, length, and cutting width) are within the range described herein They made the advantageous discovery that improved articles could be manufactured.

[0510] In some cases, the amorphous solid has a thickness of approximately 0.015 mm to approximately 1.0 mm. The thickness is approximately 0.05mm, 0.1mm, or 0.15mm to approximately 0.5mm or 0. The range may be 3 mm. The inventors believe that a material with a thickness of about 0.09 mm can be used. We discovered that the amorphous solid may contain two or more layers, and the thickness described herein. This represents the total thickness of these layers.

[0511] The thickness of amorphous solid materials can be measured using calipers or a scanning electron microscope (SEM), as is known to those skilled in the art. Measurements may be taken using a microscope such as the one shown above or other suitable techniques known to those skilled in the art.

[0512] The inventors have confirmed that if the amorphous solid is too thick, the heating efficiency is impaired. This negatively impacts power consumption during use, for example, the power consumption required to extract flavor from amorphous solids. This gives. Conversely, if the amorphous solid is too thin, it becomes difficult to manufacture and handle, and very Thin materials become difficult to cast, brittle, and impair aerosol formation during use. In some cases, individual strips or pieces made of amorphous solids are about 0.015 of their thickness. It has a minimum thickness across the region. In some cases, individual strips or pieces made of amorphous solids are It has a minimum thickness of approximately 0.05 mm or approximately 0.1 mm. In some cases, it is amorphous solid. Each individual strip or piece of the body has a maximum thickness of approximately 1.0 mm over its area. Depending on the material, individual strips or pieces made of amorphous solid are approximately 0.5 mm or 0.3 mm thick. It has the maximum thickness over that region of m.

[0513] In some cases, the thickness of the amorphous solid is 25%, 20%, 15%, 10% across that region. It may vary by a percentage, 5%, or less than 1%.

[0514] The present inventors have developed an amorphous solid material having different surface density values ​​below a predetermined percentage. Providing a sheet or engraved sheet made of a material and an aerosolizable material results in We found that separation was reduced in mixtures of these materials. In some cases, the mixture was amorphous. Even if the surface density of a solid material is 50% to 150% of the surface density of an aerosolizable material Good. For example, the surface density of an amorphous solid material is 60% to 1% of the density of an aerosolizable material. 40%, 70% to 110% of the surface density of the aerosolizable material or aerosolizable The surface density of the material may be 80% to 120%.

[0515] In the embodiments described herein, the amorphous solid material is incorporated into an article in the form of a sheet. It may be used. The sheet-like amorphous solid material may be shredded and preferably an aerosolizable material. Aerosolizable material such as a sheet or etched sheet is mixed into an article. It will be incorporated.

[0516] In another embodiment, the amorphous solid sheet is further as a planar sheet, with gathers or ridges. As a raised sheet, as a crumpled sheet, or as a rolled sheet (i.e., tubular) It may be incorporated as such. In some such cases, the amorphous of these embodiments Solids are sheet aerosol generators, such as sheets surrounding rods containing aerosolizable materials. It may be contained in the product. For example, an amorphous solid sheet may contain aerosolizable substances such as tobacco. It may also be formed into wrapping paper that surrounds the material.

[0517] The sheet-like amorphous solid is approximately 30 g / m². 2 ~Approx. 150g / m 2 all suitable surfaces such as It may have a density. In some cases, the sheet is about 55 g / m 2 ~ about 135 g / m 2 Also is about 80 ~ about 120 g / m 2 or about 70 ~ about 110 g / m 2 or particularly about 90 ~ about 11 0 g / m 2 or preferably about 100 g / m 2 per unit area. These ranges can provide a density similar to that of cut tobacco, resulting in a mixture of these substances that is not easily separated and is provided. Such a surface density is particularly suitable when the amorphous solid material is contained as a sheet engraved on an aerosol-generating article (further described below) . In some cases, the sheet is about 30 ~ 70 g / m , 40 ~ 60 g / m 2 or 25 ~ 60 g / m 2 and may have a mass per unit area, and may be used to encapsulate an aerosolizable material such as the aerosolizable materials described herein 2 . The aerosol-generating material may include a blend of the aerosolizable materials described herein and an amorphous solid material. Such an aerosol-generating material is introduced into the aerosol-generating material by incorporating additional flavor into the amorphous solid material, so that an aerosol having desirable flavor characteristics during use can be provided

[0518] . The flavorant provided to the amorphous solid material is stably retained in the amorphous solid material compared to the flavorant directly added to the tobacco material, resulting in consistent flavor characteristics among the articles manufactured according to the present disclosure . The flavorant provided to the amorphous solid material is stably retained in the amorphous solid material compared to the flavorant directly added to the tobacco material, resulting in consistent flavor characteristics among the articles manufactured according to the present disclosure .

[0519] As described above, a tobacco having a density of at least 350 mg / cc and less than about 700 mg / cc The boxwood material, as a result, yielded the advantageous finding of releasing aerosols more sustainably. Amorphous solid material components of aerosol generating material to provide an aerosol with the desired flavor characteristics It should be distributed uniformly on the rod. The inventors believe this is as described herein. An amorphous solid material having thickness and having a surface density similar to that of tobacco material. The advantage of being able to cast amorphous solid materials to supply the material I made a discovery.

[0520] As described above, the aerosol generating material optionally includes multiple strips made of amorphous solid material. The aerosol generation section consists of multiple strands and / Or, if it includes a strip and a plurality of strips made of an amorphous solid material, at least two of these The material properties and / or dimensions of the components ensure that a relatively uniform mixture of these components is ensured. Furthermore, separation or unmixing of these components during or after the manufacture of the aerosol generating rod. To minimize this, other methods are suitably selected.

[0521] The longitudinal dimensions of multiple strands or strips are the length of the aerosol-generating section and They may be substantially the same. Many of the strands or strips are mouth peas. The first end of the aerosol generating section closest to the mouthpiece and the aerosol furthest from the mouthpiece Multiple strands and / or strips may extend between the second ends of the generating section. It may have a length of at least about 5 mm.

[0522] Temperature difference test procedure for a single wrapper The following is an overview of the temperature difference test procedure for a single wrapper.

[0523] First, remove the wrapper to be tested from the item. For example, the sample being tested is the first plug. In the case of wrapper 7, the first plug wrapper 7 is carefully separated from the item and flattened. put.

[0524] Store the sample for 24 hours under ambient conditions. Ambient conditions are 22°C and standard atmospheric pressure (1 atm). The relative humidity is 60%. The test procedure is carried out under these same ambient conditions.

[0525] After the sample has been stored under ambient conditions, the test apparatus is prepared. Specifically, the Stuart (TM) US152 The hot plate device is operated so that the upper plate of the device is heated to 52.5°C, I set the "Stir" setting to "off". I also prepared the THERM-X (TM) XTMX3125 thermometer. The probe of the thermometer is heated to 32°C.

[0526] Place the sample flat on the top plate of the hot plate device and insert the thermometer probe into the sun A force of 20N is applied to the front of the sample during the pull. Therefore, the first surface of the sample is the top. Located on a plate, heated by the upper plate, the second side opposite the sample is heated The temperature is measured by the thermometer probe. The temperature measured by the thermometer is the sample temperature. The recording is made 4 seconds after the sample is placed on the top plate. The first surface of the sample is usually a material. The wrapper face is the inner side of item 1, and the second side of the sample is usually the outer side of item 1. This is the face of the rapper he faces.

[0527] The temperature difference ratio is calculated according to the following formula 1: (Formula 1) TIFF2026062797000021.tif11132

[0528] In Equation 1, "Tdiff ratio" is the temperature difference ratio, and "Tplate" is the upper plate. The temperature is (i.e., 52.5°C in the above test procedure), and "Tprobe" heats the sample. The second surface of the sample is measured by the probe 4 seconds after it has been placed on the plate. The temperature is such that "Tambient" is the ambient air temperature (i.e., 22°C in the above test procedure). be.

[0529] A high temperature difference ratio means that the sample's external temperature is lower when the item is in use. It is advantageous because it demonstrates that it provides an insulating effect. Therefore, a high temperature difference ratio This indicates that the part of the item containing the sample is at a low temperature when touched.

[0530] The above temperature difference test procedure was performed on 11 samples from articles of 11 different embodiments. The temperature difference ratio was calculated. The characteristics of each sample are summarized below, and the results are recorded in Table 20.

[0531] Sample 1 Sample 1 has a basis weight of 36 gsm and a thickness of 29 microns, and is substantially non-porous chipping The sample size is 5. The Trobe value measured after 4 seconds was 45.7°C.

[0532] Sample 2 Sample 2 has a basis weight of 36 gsm and a thickness of 32 microns, and is essentially non-porous chipping This is paper 5. The Trobe value measured after 4 seconds was 45.1°C.

[0533] Sample 3 Sample 3 is a paper with a basis weight of 27 gsm and a thickness of 38 microns, and is essentially non-porous. This is plug wrapper 7. The Trobe value measured after 4 seconds was 44.2°C.

[0534] Sample 4 Sample 4 is a paper with a basis weight of 31 gsm and a thickness of 35 microns, and is substantially non-porous. This is plug wrapper 7. The Trobe value measured after 4 seconds was 45.4°C.

[0535] Sample 5 Sample 5 is a paper with a basis weight of 35 gsm and a thickness of 49 microns, and is essentially non-porous. This is plug wrapper 7. The Trobe value measured after 4 seconds was 43.9°C.

[0536] Sample 6 Sample 6 is a paper with a basis weight of 70 gsm and a thickness of 90 microns, and is substantially non-porous. This is plug wrapper 7. The Trobe value measured after 4 seconds was 43.2°C.

[0537] Sample 7 Sample 7 is a paper with a basis weight of 100 gsm and a thickness of 121 microns, and is substantially non-porous. This is the first plug wrapper 7. The Trobe value measured after 4 seconds was 42.1°C.

[0538] Sample 8 Sample 8 has a basis weight of 21 gsm, a thickness of 55 microns, and an air permeability of 24000 Cholesta. The first plug wrapper 7 of the porous paper unit. The Trobe value measured after 4 seconds was 4 The temperature was 3.5℃.

[0539] Sample 9 Sample 9 has a basis weight of 25 gsm, a thickness of 65 microns, and an air permeability of 12000 Cholesta. The first plug wrapper 7 of the porous paper unit. The Trobe value measured after 4 seconds was 4 The temperature was 2.7℃.

[0540] Sample 10 Sample 10 is the first plug wrapper 7 of embossed paper. 0 is a paper formed in a corrugated shape, containing multiple grooves extending in a direction parallel to the central axis of the article. The sheet material of sample 10, before being formed, had a thickness of 13 microns and a basis weight of 176 gsm. After embossing, sample 10 has a maximum thickness of 50 microns. It is virtually non-porous. The Trobe value measured after 4 seconds was 35.6°C.

[0541] Sample 11 Sample 11 is the first plug wrapper 7 of embossed paper. 1 is embossed to have a honeycomb pattern as shown in Figure 7a. The sheet material of sample 11 before embossing had a thickness of 180 microns and a basis weight of 100 gs. m. After embossing, sample 11 has a maximum thickness of 180 microns. Pull 11 is substantially non-porous. The Trobe value measured after 4 seconds was 40.7°C. Ta.

[0542] [Table 20]

[0543] As seen from the results in Table 20, the Tprobe measured after 4 seconds increases as the basis weight of the sample increases. This decreases accordingly, thereby lowering the temperature difference ratio. Tpro can also be increased by increasing the thickness of the sample. The effect of thickness on the Tprobe value is more pronounced than the effect of basis weight on the Tprobe value, as it reduces the be value. It was observed that the samples could also be embossed. A decrease in the Tprobe value was observed. This is due to the voids created by the embossing process. Due to the thermal effect.

[0544] A non-porous sample means a sample with an air permeability of less than 100 Cholesta units. This should be noted.

[0545] Samples 1 and 2 are shown as chipping paper 5, and samples 3-11 are the first A wrapper, shown as Plug Wrapper 7, but having the specifications of any of the above samples. - Chipping paper 5, first plug wrapper 7 or second plug wrapper 9 or article It should be noted that it can be used as another wrapper for [another function / library].

[0546] In some embodiments, an aerosol generating material, a downstream portion downstream of the aerosol generating material, and a lap The wrapper includes the part, and the wrapper is subjected to the temperature difference test procedure described above for the wrapper alone. Non-combustible aerosols are configured such that the temperature difference ratio is at least 0.2 when this occurs. Items for the supply system are provided.

[0547] In some embodiments, the wrapper includes paper.

[0548] In some embodiments, the wrapper is at least 20gsm, preferably at least 25, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 150 or 1 It has a basis weight of 70 gsm.

[0549] In some embodiments, the wrapper has a maximum thickness of 180 gsm, preferably a maximum of 170, 16 0, 150, 120, 110, 100, 90, 80, 70, 60, 50, 40, 30 also It has a basis weight of 25 gsm.

[0550] In some embodiments, the wrapper has a thickness of at least 20 microns, preferably less Even without that, 30, 40, 50, 100, 150, 200, 250, 300, 350, 400 It has a thickness of 450, 500, 550, and 600 microns.

[0551] In some embodiments, the wrapper has a maximum thickness of 650 microns, preferably maximum 600, 550, 500, 450, 400, 350, 300, 250, 200, 150 They have a thickness of 100, 50, 40, or 30 microns.

[0552] In some embodiments, the wrapper is substantially non-porous.

[0553] In some embodiments, the wrapper is porous.

[0554] In some embodiments, the wrapper has at least 100 cholesterol units, preferably at least 500, 1000, 2000, 5000, 10000, 12000, 15000, 17 It has an air permeability of 000, 20000, 22000, or 25000 cholesta units.

[0555] In some embodiments, the wrapper is a single wrapper as described herein for the wrapper. When the temperature difference test method is performed, the temperature difference ratio is at least 0.22, preferably at least The ratio is set to 0.25, 0.3, 0.35, 0.4, 0.45, 0.5, or 0.55. It has been done.

[0556] In some embodiments, the wrapper is a plug wrapper.

[0557] In some embodiments, the wrapper is chipped to attach the downstream portion to the aerosol generating material. He is a rapper.

[0558] In some embodiments, the wrapper is one of the first articles 1, 1' described herein. The plug wrapper 7, the second plug wrapper 9, or the chipping paper 5.

[0559] Temperature difference test procedure for wrappers of arranged groups In some embodiments, the articles include a wrapper for an arranged group. For example, the embodiment shown in Figure 1. In this case, item 1 consists of a first plug wrapper 7 and a second plug wrapper superimposed on the first plug wrapper 7. It includes a plug wrapper 9 and chipping paper 5 superimposed on the second plug wrapper 9. However, in other embodiments, the article has two wrappers (for example, a plug wrapper and a chip wrapper) It should be noted that this includes ping paper or four or more wrappers. Same test The procedure is used regardless of the number of wrappers in the wrappers of the arranged group.

[0560] The procedure for testing the temperature difference between the wrappers of the arranged groups is as follows:

[0561] Remove the wrappers from the first group of items to be tested. For example, if the items are the first group The plug wrapper 7, the second plug wrapper 9 which overlaps the first plug wrapper 7, and the If it includes chipping paper 5 overlapping the plug wrapper 9, then wrappers 5, 7, and 9 It was carefully separated from the item, and wrappers 5, 7, and 9 were overlapping on the item. These wrappers are placed flat so that they overlap each other in the same order. Therefore, for example, Figure 1 In the case of item 1, the sample of the second plug wrapper 9 is connected to the first plug wrapper 7 and the chip It is located between samples of pinking paper 5.

[0562] The principle remains the same even if the wrappers of the arranged group contain different numbers of wrappers. For example, If the arranged group contains four wrappers, these four wrappers are removed from the article. Then, the wrappers are stacked on top of the item in the same order they were positioned on the item, and laid flat. ru.

[0563] Next, the wrapper samples of the arranged groups are stored for 24 hours under ambient conditions. The ambient conditions are: The conditions are 22°C, standard atmospheric pressure, and 60% relative humidity. The test procedure is carried out under these same ambient conditions. It can be done.

[0564] After the arranged samples are stored under ambient conditions, the test apparatus is prepared. That is, Stua The rt (TM) US152 hot plate device is set so that the upper plate of the device is heated to 52.5°C. I activated it and set the "Stir" setting to "off". Also, THERM-X (TM) XTMX3125 Prepare a thermometer and heat its probe to 32°C.

[0565] The arranged group of samples are placed flat on the top plate of the hot plate device, and the thermometer... The probe is pressed against the sample from the front with a force of 20N. The arranged group of samples. The wrappers are placed on the top plate in the same order as when they were placed on the item. The faces of the arranged groups that normally form the innermost layer of the wrapper when positioned are the top plate It is placed on top. The temperature of the second opposite surface of the arranged group of samples is measured by the thermometer probe. The temperature is measured by the thermometer when the sample is placed on the upper plate. It is recorded 4 seconds after it is taken.

[0566] For example, when testing the wrappers 5, 7, and 9 of the arranged group of articles in Figure 1, the first plug The first surface of the wrapper 7 (which comes into contact with the material 6 when item 1 is placed) is the hot plate It is placed on the upper plate of the device. The second side opposite the first plug wrapper 7 is the second The first surface of the plug wrapper 9 is in contact with the second surface of the plug wrapper 9. The opposite second surface of the second plug wrapper 9 is The first surface of the chipping paper 5 comes into contact with the second surface opposite it. It is measured by the probe of the instrument.

[0567] The probe readings all layers of the overlapping, arranged group of samples on the object. It should be noted that this is done at a position located between the toe and the probe. For example, the arrangement If the group of wrappers includes three overlapping wrappers when placed on an item, these three All two wrappers are stacked on top of each other and placed between the probe and the heated upper plate. .

[0568] "Tdiff ratio" is the temperature difference ratio, and "Tplate" is the temperature of the upper plate (immediately In the above test procedure, at 52.5°C, "Tprobe" is used to place the sample on a heated plate. This is the temperature of the second surface of the sample, measured by the probe 4 seconds after it is placed on top. "Tambient" is the ambient air temperature (i.e., 22°C in the above test procedure) in Equation 1 above. Therefore, the temperature difference can be calculated.

[0569] A high temperature difference ratio means that the samples of the arranged group are at the same time as the items are used. This is advantageous because it demonstrates an insulating effect that lowers the external temperature of the sample.

[0570] The above temperature difference test was performed on a sample of eight arranged groups from eight different embodiments of the article. The sequence was performed and the temperature difference ratio was calculated. The characteristics of the samples in each sequenced group are summarized below, and the conclusions were made. The results are recorded in Table 21. Each of the arranged groups is the inner first plug wrapper 7, The wrap, as shown in Figure 1, includes an intermediate second plug wrapper 9 and an outer chipping paper 5. It is obtained from articles having a par structure. Each of the arranged group of samples is This includes one or more combinations of samples 1-11 summarized in Table 20 above.

[0571] Arranged group 1 The arranged group consists of the first plug wrapper 7 by sample 3 and the above sample 3. This includes a second plug wrapper 9 and chipping paper 5 according to Sample 1 above. The arranged group has a basis weight of 27 gsm, a thickness of 38 microns, and is substantially non-porous. It includes a first plug wrapper 7 of a piece of paper (i.e., sample 3). Further arranged group 1 The second plug of paper has a basis weight of 27 gsm, a thickness of 38 microns, and is substantially non-porous. Includes wrapper 9 (i.e., sample 3). Further arranged group 1 has a basis weight of 36 gsm. Chipping paper 5 (i.e., sample 1), which is 29 microns thick and virtually non-porous, It included. The Tprobe value measured after 4 seconds was 42.8°C.

[0572] Arranged group 2 The arranged group 2 consists of the first plug wrapper 7 by sample 5 and sample 5 Includes a second plug wrapper 9 and chipping paper 5 according to Sample 1 above. 4 seconds The Tprobe value measured later was 42°C.

[0573] Arranged group 3 The arranged group 3 consists of the first plug wrapper 7 by the above sample 6 and the above sample 6 Includes a second plug wrapper 9 and chipping paper 5 according to Sample 1 above. 4 seconds The Tprobe value measured later was 40.2°C.

[0574] Arranged group 4 The arranged group 4 consists of the first plug wrapper 7 by the above sample 8 and the above sample 8 Includes a second plug wrapper 9 and chipping paper 5 according to Sample 1 above. 4 seconds The Tprobe value measured later was 40.3°C.

[0575] Arranged group 5 The arranged group 5 consists of the first plug wrapper 7 by the above sample 9 and the above sample 9 Includes a second plug wrapper 9 and chipping paper 5 according to Sample 1 above. 4 seconds The Tprobe value measured later was 39.8°C.

[0576] Arranged group 6 The arranged group 6 consists of the first plug wrapper 7 from sample 3 and the sample 8 Includes a second plug wrapper 9 and chipping paper 5 according to Sample 1 above. 4 seconds The Tprobe value measured later was 41.3°C.

[0577] Arranged group 7 The arranged group 7 consists of the first plug wrapper 7 by sample 8 and sample 3 Includes a second plug wrapper 9 and chipping paper 5 according to Sample 1 above. 4 seconds The Tprobe value measured later was 41.2°C.

[0578] Arranged group 8 The arranged group 8 consists of the first plug wrapper 7 by the above sample 10 and the above sample It includes a second plug wrapper 9 made of 9 and chipping paper 5 made of the above sample 1. The Tprobe value measured after a few seconds was 35.4°C.

[0579] [Table 21]

[0580] In some embodiments, an aerosol generating material, a downstream portion downstream of the aerosol generating material, and an arrangement It includes multiple wrappers that form a wrapper for the group, and the wrappers of the arranged group are arranged Temperature difference test for the arranged group wrappers as described herein for the arranged group wrappers An article is provided which is configured such that the temperature difference ratio is at least 0.3 when the method is performed. It will be done.

[0581] In some embodiments, the wrapper for the arranged group is intended for the wrapper for the arranged group. When the temperature difference test method for wrappers of the arranged groups described in the detailed document is performed, the temperature difference ratio is small. At least 0.32, preferably at least 0.35, 0.4, 0.45, 0.5, 0.55 Alternatively, it is configured to be 0.6.

[0582] In some embodiments, at least one of the wrappers of the arranged group includes paper.

[0583] In some embodiments, at least one wrapper of the arranged group wrappers is at least Also 20 gsm, preferably at least 25, 30, 40, 50, 60, 70, 80, 90 It has a basis weight of 100, 110, 120, 150, or 170 gsm.

[0584] In some embodiments, at least one wrapper of the arranged group wrappers is at most 1 80gsm, preferably up to 170, 160, 150, 120, 110, 100, 90 It has a basis weight of 80, 70, 60, 50, 40, 30, or 25 gsm.

[0585] In some embodiments, at least one wrapper of the arranged group wrappers is at least It also has a thickness of 20 microns, preferably at least 30, 40, 50, 100, 150 200, 250, 300, 350, 400, 450, 500, 550, 600 microns It increases the thickness.

[0586] In some embodiments, at least one wrapper of the arranged group wrappers may be up to 6 Thickness of 50 microns, preferably up to 600, 550, 500, 450, 400, 35 Thickness of 0, 300, 250, 200, 150, 100, 50, 40 or 30 microns To possess.

[0587] In some embodiments, at least one wrapper of the arranged group wrappers is substantially It is non-porous.

[0588] In some embodiments, at least one wrapper of the arranged group wrappers is porous be.

[0589] In some embodiments, at least one wrapper of the arranged group wrappers is at least Also 100 Cholesta units, preferably at least 500, 1000, 2000, 5000, 10000, 12000, 15000, 17000, 20000, 22000 or 25 It has a breathability of 000 Cholesta units.

[0590] In some embodiments, at least one wrapper of the arranged group wrappers is arranged When the temperature difference test method for a single wrapper described herein is performed on the wrappers of the specified group In combination, the temperature difference ratio is at least 0.2, preferably at least 0.22, 0.25, or 0.3. It is configured to be 0.35, 0.4, 0.45, 0.5, or 0.55.

[0591] In some embodiments, the wrapper of the arranged group includes a first wrapper, preferably this The first rapper has the characteristics of the rapper described above.

[0592] In some embodiments, the first wrapper surrounds a component of the article, preferably the component is It is a tube or plug made of a material.

[0593] In some embodiments, the first wrapper comes into contact with a component of the article.

[0594] In some embodiments, the wrapper of the arranged group includes a second wrapper, preferably The second rapper possesses the characteristics of the rapper described above.

[0595] In some embodiments, the second wrapper connects its downstream portion to the aerosol generating material.

[0596] In some embodiments, the second wrapper is the outermost wrapper of the article.

[0597] In some embodiments, the wrapper of the arranged group includes a third wrapper, preferably The third rapper possesses the characteristics of the rapper described above.

[0598] In some embodiments, the third wrapper connects the first and second members of the article. It is composed of.

[0599] In some embodiments, the third wrapper is located between the first and second wrappers.

[0600] In some embodiments, the first wrapper is made of one of the articles 1, 1' described above, and the first programmer The first wrapper is 7, the second wrapper is chipping paper 5, and the third wrapper is the second plastic This is Grapper 9.

[0601] Figure 19 shows aerosol generating materials such as the aerosol generating materials of articles 1 and 1' described herein. One of the non-combustion aerosol supply devices 100 for generating aerosols from a medium / material An example is shown. In general, device 100 is absorbed by the user of device 100. Aerosol generating medium is used to generate an aerosol or other inhalable medium that is to be introduced. Includes interchangeable article 110, for example, article 1, 1' described herein, used for heating This may be done. The device 100 and the interchangeable item 110 together form a system.

[0602] The device 100 is enclosed and housed in a housing 102 ( (including the form of an outer cover). Device 100 has an opening 104 at one end, through Article 110 is then inserted for heating by the heating assembly. When in use, article 110 is heated It is fully or partially inserted into the heat assembly, where one or more parts of the heat assembly It will be heated.

[0603] When article 110 is inserted into device 100, one or more components of the heater device and article 1 The minimum distance between the tubular portion 4a and the 10 is within the range of 3 mm to 10 mm, for example, 3 mm, 4 It may be 5mm, 6mm, 7mm, 8mm, 9mm, or 10mm.

[0604] The device 100 in this example includes a first end member 106, which includes a lid 108, The lid has a first end member 1 to close the opening 104 when the article 110 is not in place. It is movable relative to 06. In Figure 20, the lid 108 is shown in an open state, but the lid 108 can be moved to a closed state. For example, the user can move the lid in the direction of arrow "B". You can also slide 108.

[0605] Device 100 is a button or switch that activates device 100 when pressed. It may also include an adjustment member 112 that can be operated by the user. For example, the user can switch 1 You may operate 12 to power on device 100.

[0606] Furthermore, device 100 includes electrical components such as sockets / ports 114, and these are devices A cable for charging the battery of chair 100 may be housed in socket 114. A charging port such as a USB charging port is also acceptable.

[0607] Figure 20 shows the device 100 from Figure 19 with the outer cover 102 removed and the item 110 present. This indicates a state of absence. Device 100 defines the longitudinal axis 134.

[0608] As shown in Figure 20, the first end member 106 is located at one end of the device 100, and the second end Member 116 is located at the opposite end of device 100. First and second end portions Materials 106 and 116 both define at least partially the end face of device 100. For example, the bottom surface of the second end member 116 is at least partially the bottom surface of the device 100 Defined. The edge of the outer cover 102 also defines a part of the end surface. In this example, lid 1 08 also defines a portion of the top surface of device 100.

[0609] The end of the device closest to the opening 104 will be closer to the user's mouth when in use, so the device Also known as the proximal end (or mouthpiece end) of the 100. When in use, the user Insert the article 110 into the opening 104 and operate the user control unit to heat the aerosol generating material. The process begins, and the aerosol generated in the device is inhaled. This causes the proximal area of ​​device 100 The aerosol is designed to flow into the device 100 along the channel leading to the end.

[0610] The other end of the device that is away from the opening 104 is the end that is away from the user's mouth when in use. As it is a part of the device, it is also known as the distal end of device 100. When the generated aerosol is inhaled, the aerosol moves away from the distal end of device 100. It flows.

[0611] Device 100 further includes a power source 118. The power source 118 is, for example, a rechargeable battery A battery such as a Terry or a non-rechargeable battery may also be suitable. Examples include lithium batteries (such as lithium-ion batteries) and nickel batteries. Examples include batteries (such as nickel-cadmium batteries) and alkaline batteries. The battery is electrically connected to the heating assembly to heat the aerosol generating material. Power is supplied to it as needed and under the control of a controller (not shown). The battery is connected to a central support 120 that holds the battery 118 in place.

[0612] The device further includes at least one electronic module 122. 2 may include, for example, a printed circuit board (PCB). PCB122 is at least one It may also support controllers such as processors and memory. Also, PCB122 It includes one or more electrical tracks that electrically connect various electronic components of device 100 together. That's fine too. For example, the battery terminals are electrically connected to PCB122, and the power is supplied to the device. It is designed so that the power can be distributed throughout the entire 100. Also, socket 114 is an electrical transistor. The battery may be electrically connected via a cable.

[0613] In the example of device 100, the heating assembly is an induction heating assembly, and is heated via an induction heating process. The article 110 includes various components for heating the aerosol generating material. Induction heating is performed by electromagnetic induction. This is a process of heating a conductive object (such as a susceptor) by induction. An induction heating assembly is An inductive component, such as one or more inductor coils, and a fluctuating current, such as an alternating current, is directed to the inductive component. It may include a device for passing current through it. The fluctuating current within the inductive member generates a fluctuating magnetic field. The fluctuating magnetic field preferably enters a susceptor positioned relative to the inductive member, and inside the susceptor... It generates eddy currents on the side. The susceptor has electrical resistance to eddy currents, and therefore this resistance The susceptor is heated by Joule heating due to the flow of eddy currents. If the susceptor contains ferromagnetic materials such as iron, nickel, or cobalt, heat will affect the magnets within the susceptor. Due to hysteresis loss, i.e., as a result of matching with the fluctuating magnetic field, the magnetic duality of the magnetic material It can also be emitted by changes in the orientation of the poles. In induction heating, for example, compared to heating by conduction Heat is released inside the susceptor, enabling rapid heating. Furthermore, the dielectric heater and susceptor There is no need for any physical contact with the other party, which increases the freedom of structure and application. Cut.

[0614] The induction heating assembly of example device 100 is a susceptor structure 132 (hereinafter referred to as "susceptor"). (Assuming...), it includes a first inductor coil 124 and a second inductor coil 126. The first and second inductor coils 124 and 126 are made from a conductive material. The first and second inductor coils 124 and 126 are made from Litz wire / cable. This is wound in a spiral shape and provides helical inductor coils 124 and 126. The wire consists of multiple individual wires, which are individually insulated and twisted together to form a single wire. To accomplish. Litz wire is designed to reduce skin effect losses in conductors. Device 1 In the example of 00, the first and second inductor coils 124 and 126 are made of copper litz wire with a rectangular cross-section. It is made from. In other examples, the Litz wire may have a cross-section of another shape, such as circular.

[0615] The first inductor coil 124 is for heating the first section of the susceptor 132. The second inductor coil 126 is configured to generate a fluctuating magnetic field of 1, and the susceptor 1 It is configured to generate a second fluctuating magnetic field for heating the second section of 32. In this example, the first inductor coil 124 is aligned with the longitudinal axis 134 of the device 100. In the direction of the second inductor coil 126 and adjacent to it (i.e., the first and second inductors Ills 124 and 126 do not overlap. Susceptor structure 132 is a single susceptor or It may include two or more susceptors. The first and second inductor coils 124, 126 End 130 is connected to PCB 122.

[0616] Naturally, in some cases, the first and second inductor coils 124 and 126 are small They may have at least one other distinct characteristic. For example, the first inductor coil 124 It may have at least one feature different from the second inductor coil 126. For example, For example, the first inductor coil 124 is different from the second inductor coil 126. It may have an inductance value. Figure 20 shows the first and second inductor coils 124. , 126 is the first inductor coil 124 which is a susceptor 1 of the second inductor coil 126 The lengths are different so that they are wound into 32 small sections. Thus, the first inductor coil The number of turns of coil 124 may differ from that of the second inductor coil 126 (between individual turns) (Assuming the distance is substantially the same). In yet another example, the first inductor coil 124 is the The 2 inductor coils 126 may be made from different materials. In some examples, the first and The second inductor coils 124 and 126 may be substantially the same.

[0617] In this example, the first and second inductor coils 124 and 126 are shown wound in opposite directions. This is useful when the inductor coil is active at different times. Example For example, first the first inductor coil 124 heats the first section / part of article 110 To activate it, the second inductor coil 126 then moves to the second section of article 110. It may be operated to heat the part. Winding the coil in a different direction is a specific When used with certain types of control circuits, it helps reduce the current induced in the inductor coil. In Figure 20, the first inductor coil 124 is a right-handed spiral, and the second inductor coil 126 It is a left-handed spiral. However, in another embodiment, inductor coils 124, 126 They may be wound in the same direction, or the first inductor coil 124 may be a left-handed spiral. The second inductor coil 126 may be a right-handed spiral.

[0618] In this example, the susceptor 132 is hollow and therefore contains the aerosol generating material. Define the part. For example, article 110 is inserted into susceptor 132. In this example, susceptor Ta132 is tubular and has a circular cross-section.

[0619] The susceptor 132 may be made from one or more materials. Preferably the susceptor 132 is Includes carbon steel with a nickel or cobalt coating.

[0620] In some examples, the susceptor 132 may contain at least two materials, which is a small amount. At the very least, heating at two different frequencies for the selective aerosolization of the two materials. This is possible. For example, the first section of the susceptor 132 (first inductor coil 124 The (heated by) may include a first material, and the second inductor coil 126 The second section of the susceptor 132, which is then heated, may contain a different second material. In another example, the first section may include first and second materials, and the first and second materials The material may be heated separately based on the operation of the first inductor coil 124. The materials in 2 may be adjacent along the axis defined by the susceptor 132, or the susceptor Different layers may be formed within the puta 132. Similarly, the second section is made of the third and fourth material. The materials may include these third and fourth materials which contribute to the operation of the second inductor coil 126. It may be heated separately based on this. The third and fourth materials are defined by the susceptor 132. They may be adjacent along the axis, or different layers may be formed within the susceptor 132. For example, the third material may be the same as the first material, and the fourth material may be the same as the second material. This is also acceptable. Separately, each of these materials may be different. For example, the susceptor could be... It may contain carbon steel or aluminum.

[0621] The device 100 in Figure 20 is generally tubular and at least partially has a susceptor 132 It further includes an insulating member 128. The insulating member 128 is made of any material, such as plastic. It may be composed of an insulating material. In this particular example, the insulating material is polyetheretherketone. It is composed of (PEEK). The insulating member 128 suscepts various components of the device 100. It helps to insulate from the heat generated inside the TA132.

[0622] Furthermore, the insulating member 128 completely or partially covers the first and second inductor coils 124 , 126 may be supported. For example, as shown in Figure 21, the first and second inductor coils Lu 124 and 126 are positioned around the insulating member 128, in the radial direction of the insulating member 128. It contacts the outer surface. In some examples, the insulating member 128 is connected to the first and second inductor coils 1 24 and 126 do not come into contact. For example, a small gap exists between the outer surface of the insulating member 128 and the first and second It may be located between the inner surfaces of the two inductor coils 124 and 126.

[0623] In specific examples, the susceptor 132, insulating member 128 and first and second inductor coils Lu 124 and 126 are coaxial with respect to the central longitudinal axis of susceptor 132.

[0624] Figure 22 shows a partial cross-section of the side of device 100. The outer cover 102 is an example of this. The rectangular cross-sectional shapes of the first and second inductor coils 124 and 126 are shown below. It is more clearly visible.

[0625] Device 100 holds the susceptor 132 in place by using one of the susceptor 132. It further includes a support 136 that engages with the end. The support 136 is connected to the second end member 116. It is.

[0626] The device also includes a second printed circuit board 138 associated with the adjustment member 112.

[0627] Device 100 has a second lid / cap 14 located towards the distal end of device 100. The unit further includes the 0 and spring 142. The spring 142 opens the second lid 140 and the susceptor 13. Allow access to 2. The user opens the second cover 140 to access the susceptor 132 and / Alternatively, the support 136 may be cleaned.

[0628] Device 100 moves away from the proximal end of the susceptor 132 towards the opening 104 of the device. Further includes an extended expansion chamber 144. At least partially within the expansion chamber 144 The components positioned there come into contact with and hold the article 110 when it is housed within the device 100. The retaining clip 146 is connected to the end member 106. The expansion chamber 144 is connected to the end member 106. .

[0629] Figure 22 is an exploded view of the device 100 from Figure 21, with the outer cover 102 omitted.

[0630] Figure 23A shows a partial cross-section of device 100 in Figure 21. Figure 23B shows Figure 23 A magnified view of a certain region of A. Figures 23A and 23B show the housing within the susceptor 132. The article 110 is shown, and the outer surface of the article 110 is in contact with the inner surface of the susceptor 132. It is sized to be eel-shaped. This makes heating most efficient. Article 110 in this example is air It contains an aerosol generating material 110a. The aerosol generating material 110a is positioned within the susceptor 132. Article 110 also includes other components such as filter packaging material and / or cooling structure. It may include.

[0631] Figure 23B shows the outer surface of the susceptor 132 in a direction perpendicular to the longitudinal axis 158 of the susceptor 132. The measurement shows that the distance from the inner surface of the inductor coils 124 and 126 is 150 units. This indicates that, in one specific example, a distance of 150 is approximately 3mm-4mm, or approximately 3-3.5mm. Alternatively, it is approximately 3.25 mm.

[0632] Figure 23B shows the outer surface of the insulating member 128 perpendicular to the longitudinal axis 158 of the susceptor 132. The measurement shows that the distance from the inner surface of the inductor coils 124 and 126 is 152 units. This further demonstrates that in one particular example, the distance 152 is approximately 0.05 mm. Another example Then, at that distance 152, the inductor coils 124 and 126 come into contact with the insulating member 128. It is effectively 0mm so that it can be seen.

[0633] In one example, the wall thickness of susceptor 132, 154, is approximately 0.025 mm to 1 mm, or approximately 0. It is 0.5mm.

[0634] In one example, the length of the susceptor 132 is approximately 40mm-60mm, or approximately 40mm-45mm. Alternatively, it is approximately 44.5 mm.

[0635] In one example, the wall thickness 156 of the insulating member 128 is approximately 0.25 mm to 2 mm, 0.25 mm to It is 1 mm or approximately 0.5 mm.

[0636] When used, Articles 1 and 1' described herein are used with reference to the devices described in Figures 19-23B. It is inserted into a non-combustible aerosol supply device such as S100. Item 1, 1' Mouse Piece 2, at least a portion of 2' protrudes from the non-combustible aerosol supply device 100. The device 100 is used to generate aerosols. It is generated by heating the raw material 3. Air generated by the aerosol generating material 3 The rosol moves through mouthpiece 2 to the user's mouth.

[0637] Articles 1 and 1' described herein are devices described, for example, with reference to Figures 19-23B. It is particularly advantageous when used in non-combustible aerosol supply devices such as the 100. The tubular component 4a of article 1 has a significant impact on the temperature of the outer surface of the mouthpiece 2, 2' of article 1, 1'. There was a remarkable discovery that it produces resonance. As already mentioned, thickness, porosity and lacing Par helps to lower the temperature.

[0638] The hollow tubular component of mouthpiece 2' is the outer surface temperature of mouthpiece 2' of article 1'. It is known to have a significant impact, for example, from the filamentous toe to the shape When the formed hollow tubular component 8 is wrapped in an outer wrapper, such as chipping paper 5, At the longitudinal position corresponding to the location of the empty tubular component 8, the temperature of the outer wrapper is 4 during use. A maximum temperature of less than 2°C, preferably less than 40°C, and more preferably less than 38°C or less than 36°C. We know we will reach our destination.

[0639] Referring now to Figures 24-26, another implementation of the non-combustible aerosol supply device 200 The components of the embodiment are shown in a simplified manner. In particular, the elements of the non-combustible aerosol supply device 200. The elements shown in Figures 24-26 are not drawn to scale. Elements not relevant to understanding this embodiment are shown in Figures 24-26. Numbers 24-26 have been omitted for simplification.

[0640] As shown in Figure 24, the non-combustible aerosol supply device 200 is for containing article 1 Includes a non-combustible aerosol supply device having a housing 201 including region 202. Product 1 has the same features as any of the embodiments of Article 1 described herein, or a different one. It may have a structure.

[0641] Area 202 is arranged to accommodate item 1. Item 1 is contained in area 202. When this happens, at least a portion of the aerosol generating material is in thermal proximity to the heater 203. Article 1 Once it is completely contained within region 202, at least a portion of the aerosol generating material will be heated by heater 20 Direct contact with 3. The aerosol generating substrate releases a series of volatile components at different temperatures. Electricity By controlling the maximum operating temperature of the precisely heated aerosol generating system 200, the desired The selective release of undesirable components is controlled by preventing the release of selected volatile components. It can be done.

[0642] As shown in Figure 25, an electrical energy supply unit 204 is located inside the housing 201, for example, a rechargeable unit. There is a lithium-ion battery. Controller 205 is connected to heater 203, and the electric Energy supply unit 204 and user interface 206, for example, buttons or displays It is connected to the spray. The controller 205 controls the power supplied to the heater 203. The heater temperature is controlled and regulated. Normally, the aerosol-forming substrate is heated to a temperature of 250-450°C. It is heated at a certain rate.

[0643] Figure 26 shows the heater 203 inserted into the aerosol generating material 3 of article 1, as shown in Figure 24. This is a schematic cross-sectional view of a non-combustible aerosol supply device of the type shown. The supply device provides aerosol generating material for the user to consume the aerosol generating article 1. It is shown engaged with item 1.

[0644] The housing 201 of the non-combustible aerosol supply device has a cavity-shaped region 202 Define the proximal end (or mouthpiece end) to contain the aerosol generating article 1 for consumption. The cavity is open at the distal end, and the distal end is bridged by a heating device including heater 203. It is done so. Heater 203 has an active heating region located inside the cavity. It is held by the heater mounting fixture. The active heating region of heater 203 is When the aerosol generating item 1 is completely contained within the cavity, the air of the aerosol generating item 1 It is located within the rosol generation section.

[0645] The heater 203 has a blade-shaped form that terminates at a certain point. That is, the heater - has a length dimension that is greater than the width dimension that is greater than the thickness dimension. The first and The second surface is defined by the width and length of the heater.

[0646] When item 1 is pushed into the cavity, the tapered portion of the heater generates an aerosol. It engages with the raw material 3. The blade is inserted into the aerosol generating material 3 and easily removed from there. It has a certain shape. By applying force to item 1, the heater penetrates into the aerosol generating material 3. When article 1 is properly engaged with the non-combustible aerosol supply device, the heater 203 is activated. It is inserted into the aerosol generating material 3. When the heater is activated, the aerosol generating material 3 is heated. This generates or releases volatile substances. The user inhales through mouthpiece 2. Then, air is drawn into article 1, volatile components condense, and inhalable aerosol is formed. This aerosol passes through the mouthpiece 2 of item 1 and moves into the user's mouth.

[0647] The inventors of this invention insert the aerosol generator into a consumable containing the aerosol generating material described herein. Upon input, it was discovered that the aerosol generator is well held in place by the aerosol generating material. did.

[0648] The various embodiments described herein are merely aids to understanding and teaching the claimed features. These embodiments are merely representative examples and are neither comprehensive nor exclusive. There is none. Naturally, the advantages, embodiments, specific examples, functions, features, structure, and / or Other aspects of this disclosure are limited to those specified in the claims or the claims. It should not be considered to be limited to equivalents of the scope, and may deviate from the scope and / or spirit of this disclosure. It should be considered that other embodiments may be used or modified without separation. The implementation form appropriately comprises the disclosed components, ingredients, features, parts, processes, means, and other combinations. Even if it is composed of these, or basically composed of these, it may be. Also, this disclosure is currently This includes other inventions that are not currently claimed but may be claimed in the future.

[0649] The following sections form part of this disclosure.

[0650] 1. A rod-shaped aerosol generating material, The downstream portion of the aerosol generating material, A first wrapper having multiple lines of discontinuous intensity, and as a result the wrapper is A first wrapper containing a sheet material that, if absent, would result in some unevenness in the curved sections, A second wrapper, wherein multiple gaps are provided between the first and second wrappers. Non-combustible aerosol including a second wrapper that overlaps at least a portion of the first wrapper Articles intended for use in supply systems.

[0651] 2. The article described in item 1, wherein the second wrapper is the outer wrapper.

[0652] 3. The article described in item 1 or 2, wherein the sheet material of the first wrapper is paper.

[0653] 4. The downstream portion includes the plug, and the first wrapper surrounds the plug as described in any of items 1 through 3. Articles as described in item 1.

[0654] 5. The downstream portion includes a pipe, and the first wrapper surrounds the pipe as described in any one of paragraphs 1 through 4. Goods.

[0655] 6. An article in any one of the headings 1 through 5, which includes multiple lines of discontinuous strength, which are weak lines.

[0656] 7. The weak line includes a cut that does not penetrate the thickness of the sheet material of the first wrapper, and is preferable. The article described in item 6 has a cut that does not penetrate, located on the side of the sheet material facing inward.

[0657] 8. Non-penetrating cuts are formed by laser cutting. (Section 7) The items listed.

[0658] 9. The article described in item 6, wherein the weak line is formed by pin embossing.

[0659] 10. A coating is included on a sheet material of a first wrapper that provides lines of discontinuous strength, Preferably, the coating is a varnish, as described in any one of claims 1 to 5.

[0660] 11. A line with discontinuous intensity defines multiple facets across the first wrapper. Articles as described in any one of the items of paragraphs 10.

[0661] 12. The article described in item 11, whose facets are nearly flat.

[0662] 13. Lines of discontinuous intensity intersect to define facets that have a closed shape. The articles described in any one of paragraphs 1 through 12 that are combined.

[0663] 14. Multiple facets are the same shape and / or arranged in columns. Articles as described in any one of paragraphs 13.

[0664] 15. The article includes a curved surface, and a sheet material is provided around it, and the first wrapper is An article according to any one of the items 1 to 14, having a curvature different from that of the curved surface.

[0665] Articles having the characteristics of any one of the articles described in paragraphs 1 through 15.

[0666] 17. The aerosol generating material includes the first aerosol generating material, and the article is the first aerosol The downstream of the aero-generating material further includes a member, the member includes a tubular portion, and the tubular portion is a second aero An article according to any one of the items 1 through 16, including a wall containing a sol-generating material.

[0667] 18. The aerosol generating material is wrapped in a wrapper with an air permeability of over approximately 2000 cholesta units. The article is wrapped and the downstream portion of the aerosol generating material includes at least one ventilation area. Articles as described in any one of paragraphs 1 through 17, including the portion.

[0668] 19. When the article is inserted into a non-combustible aerosol supply system, the non-combustible air The minimum distance between the heater of the rosol supply device and the tubular section of the article is at least approximately 3m. An article as described in any one of the articles from item 1 to item 18, configured to be m.

[0669] 20. The level of ventilation provided by one or more ventilation openings is the amount of air passing through the member. Within the range of 45% to 65% of the sol volume and 40% to 60% of the aerosol volume passing through the material. Articles as described in any one of paragraphs 1 through 19.

[0670] 21. Includes a hollow tubular member extending from the mouthpiece end of the article, the hollow tubular member being approximately 10 m Articles as described in any one of the headings 1 through 20, including a length greater than m or greater than approximately 12 mm.

[0671] 22. Non-combustible aerosol supply system containing articles as described in any one of paragraphs 1 through 21. .

[0672] 23. Aerosol-modified component and aerosol-generating material provide aerosols The aerosol-modifying member includes a heater that can be operated during use to heat the aerosol-generating material, It is downstream of the aerosol generating material and activates the heater to generate aerosols. The first capsule in the first part of the aerosol-modified member is heated to a first temperature while it is being heated. The second capsule is located in the second part of the aerosol modification member, which is located downstream of the first part. The second part includes a cell and operates a heater to generate an aerosol. In between, it is heated to a second temperature, and the second temperature is at least 4°C lower than the first temperature. A non-combustible aerosol supply system as described in 22.

[0673] 24. A non-combustible aerosol supply system is an aerosol generating material heating system, and is preferable The non-combustion aerosol supply system described in item 22 or 23, which is a tobacco heating system. Stem.

Claims

1. The aerosol generating material and the downstream portion downstream of the aerosol generating material are included, and the downstream portion is a wall It includes a cavity surrounded by a tube, the tube being a paper tube, and at least 325 The walls have a thickness of microns and / or the walls have an air permeability of at least 100 cholester units. Articles for use in non-combustible aerosol supply systems.

2. The aerosol generating material and the downstream portion downstream of the aerosol generating material are included, and the downstream portion is a wall It includes a cavity surrounded by a tube, the tube having an axial length of at least 15 mm. The tube has a wall thickness of at least 325 microns and / or the wall is less For use in non-combustible aerosol supply systems having an air permeability of 100 Cholesta units. Items for the eyes.

3. The article according to claim 1 or 2, characterized in that the pipe is adjacent to the aerosol generating material.

4. The aerosol generating material and the downstream portion downstream of the aerosol generating material are included, and the downstream portion is a wall It includes a cavity surrounded by a tube, the tube having an axial length of at least 12 mm It has a wall thickness of at least 325 microns and is located adjacent to the aerosol generating material. The walls and / or have a non-combustible airflow with a ventilation rate of at least 100 centa units. Articles for use in rosol supply systems.

5. The tube has a wall thickness of at least 500 microns, preferably at least 700 microns. An article according to any one of claims 1 to 5, characterized by having thickness.

6. The tube has a wall thickness of at least 2000 microns, preferably less than 1500 microns. An article according to any one of claims 1 to 5, characterized by having a thickness of [a certain thickness].

7. The wall of the pipe has an air permeability of at least 500 cholester units, characterized in that (1) Articles as described in any one of paragraphs 1 through 6.

8. The wall of the pipe has at least 1,000 cholester units, preferably at least 2,000 cholester units. An article according to any one of claims 1 to 7, characterized by having a degree of permeability of a unit.

9. This includes ventilation levels of approximately 25%, 20%, 12%, 10%, 5%, or 0%. An article according to any one of claims 1 to 8, characterized by the following:

10. The article has an upstream end and a downstream end, and the ventilation level is provided by one or more openings. These openings are provided so that they are approximately 28 mm or less from the upstream end of the article, and from the upstream end of the article It is located at a position of 20 mm to 28 mm or approximately 25 mm from the upstream end of the article. The article according to claim 9, characterized by the features described therein.

11. The pipe includes one or more ventilation openings, preferably the ventilation openings are cut by a laser that penetrates the thickness of the pipe. The article according to claim 9 or 10, characterized by being formed by a cut.

12. Any one of claims 1 to 11, further comprising a capsule-containing section. The items listed.

13. The ventilation is provided within the capsule-containing section, and selective ventilation is provided immediately outside the capsule. A case dependent on any one of paragraphs 9 to 11, characterized in that it is located upstream. The article according to claim 12.

14. The capsule is characterized by having a diameter of less than 3.25 mm. 12 or 13 The items listed.

15. The capsule is positioned approximately 28 mm to 38 mm from the distal end of the aerosol generating material. The article according to any one of claims 12 to 14, characterized in that it is the article described in any one of claims 12 to 14.

16. The tube is at least 12 mm, preferably at least 15 mm or at least 20 mm. The article according to any one of claims 1 to 15, characterized by having an axial length.

17. The pipe is characterized by having an axial length of less than 35 mm, preferably less than 30 mm. The article described in any one of the requests from item 1 to 16.

18. The cavity is at least 450 mm ３ Preferably at least 600 mm ３ The volume The article according to any one of items 1 to 17, characterized by having the following features.

19. The downstream portion is characterized by further including a member downstream of the pipe, as in any one of 1 to 18. Articles as described in item 1.

20. The article according to claim 19, characterized in that the member includes a material body.

21. The material body includes a fibrous material, preferably the fibrous material includes filamentous tow, This is approximately the range between the minimum and maximum weight of the tow volume curve that occurs in the case of a filamentous tow. The material is characterized by containing a weight per millimeter that is between 10% and approximately 30%. The items listed in item 20.

22. The present invention according to any one of claims 1 to 21, further comprising a wrapper surrounding the tube. Goods.

23. The article according to any one of claims 2 to 22, characterized in that the tube contains paper.

24. The article according to any one of claims 2 to 22, characterized in that the tube contains fibrous material.

25. The article according to claim 24, characterized in that the fibrous material includes fibrous tow.

26. The pipe is characterized by being a continuous pipe made of a material, as described in any one of items 1 to 25. Items included.

27. The pipe is at least 115 mm ３ Any of 1 to 26 characterized by having the volume of Articles as described in item 1.

28. The pipe must be at least 125 mm long. ３ It is characterized by defining an internal cavity having a certain volume. The article according to any one of claims 1 to 27.

29. The pipe can extend up to 400 mm. ３ The invention is characterized by defining an internal cavity having a certain volume. The articles described in any one of the requests from item 1 to 28.

30. At least a portion of the pipe is positioned 24 mm from the upstream end of the article. The article according to any one of claims 1 to 29, characterized by...

31. The article according to any one of claims 1 to 30, characterized in that the pipe includes a flow path.

32. The article according to claim 31, characterized in that the flow path has an inner diameter of approximately 1 mm to approximately 4 mm.

33. The invention described in 31 or 32 is characterized in that up to 32% of the cross-sectional area of ​​the pipe includes a flow path. The item.

34. The channel diameter is approximately 2.5 mm to 3.9 mm, approximately 2.7 mm to 3.5 mm, or approximately 2.9 mm. The following is a description of any one of claims 31 to 33, characterized by having an inner diameter of approximately 3.1 mm. Goods.

35. The aerosol generating material comprises multiple strands and / or strips of aerosol generating material. The present invention according to any one of claims 1 to 34, characterized by including an aerosol generation section. Goods.

36. Almost all aerosol generating materials are bendable and / or cut along their longitudinal direction. It is characterized by being formed from a sheet material into which an aerosol generation section is formed. The article according to claim 35.

37. The aerosol generating section is characterized by having a length of approximately 11 mm or more. Articles as described in 5 or 36.

38. The aerosol generating section has longitudinal dimensions and is made of strands of aerosol generating material. Alternatively, the strips are aligned longitudinally and selectively form strands of aerosol generating material. The strips extend along almost the entire length of the longitudinal aerosol-generating section. The article described in any one of claims 35 to 37, characterized by:

39. At least one of the strands and / or strips of the aerosol generating material is Both have a length of approximately 9 mm or at least approximately 10 mm or at least approximately 11 mm. An article according to any one of claims 35 to 38, characterized by the following:

40. The aerosol-generating section contains approximately 400 mg / cm² of strands and / or strips. ３ ~ Approximately 900mg / cm ３ Any one of 35 to 39, characterized by including the packing density The items listed in the section.

41. The aerosol generating material is characterized by containing recycled tobacco material, as described in any of items 1 to 40. Articles as described in item 1.

42. The tobacco material is characterized by containing approximately 10% to 25% glycerol by weight. Articles as described in 41.

43. The aerosol generating material further comprises a moisture-impermeable wrapper, preferably a moisture-impermeable wrapper. The wrapper contains a metal layer and / or more than approximately 40 gsm, or more than approximately 45 gsm, The basis weight is more than approximately 50 gsm, as described in any one of claims 1 to 42. Goods.

44. Non-combustion aerosol generators, including aerosol generators for insertion into aerosol generating materials / consumables. Any of features 1 to 43, which are for use in a sol supply device. Articles as described in item 1.

45. It is characterized by being configured to house at least a portion of an aerosol generator. The article according to claim 44.

46. When in use, once the aerosol generator is placed inside the item, the aerosol generator generates aerosols. The article according to claim 45, characterized in that it is in direct contact with at least a portion of the material.

47. When used, inserting the aerosol generator into the item increases the filling density of the aerosol generating material. The article according to any one of claims 44 to 46, characterized in that it is configured to be round. 。

48. The aerosol generating material must have a length of less than 20 mm, less than 15 mm, or less than 13 mm. An article according to any one of claims 1 to 47, characterized by the following:

49. Aerosol generating material and The downstream portion of the aerosol generating material, A first wrapper including sheet material, It includes a member that contacts at least a portion of the first wrapper, The first wrapper is configured such that one or more gaps are provided between the first wrapper and the member. Articles for use in a non-combustible aerosol supply system comprising multiple constituent forms.

50. The member is characterized in that it surrounds the first wrapper at least partially, as described in 49. The item.

51. The member includes a second wrapper that overlaps at least a portion of the first wrapper, and the 1 The present invention is characterized in that there are more than one gap between the first and second wrappers. Articles as described in 50.

52. The article according to claim 51, characterized in that the second wrapper is an outer wrapper.

53. The first wrapper is characterized in that it surrounds the member at least partially. Items included.

54. The aforementioned member is a plug component, and preferably the member is a plug wrapper surrounding the plug material. The article according to claim 53, characterized in that it is the article according to claim 53.

55. The sheet material has a density of at least 50 gsm, preferably at least 60, 70, 80, or 90 gsm. or characterized by having a basis weight of 100 gsm, as described in any one of claims 49 to 54. The item.

56. The first wrapper sheet material is characterized in that it is paper, as can be any one of 49 to 55. Articles as described in item 1.

57. The first wrapper sheet material is characterized by containing foil, preferably containing metal foil. Articles specified in any one of the requests in items 49 to 55.

58. The downstream portion includes a plug, and the first wrapper surrounds the plug, characterized in that 4 Articles as described in any one of paragraphs 9 to 57.

59. The downstream portion includes a pipe, and the first wrapper surrounds the pipe, as is the case in 49 to 58. Any of the items listed in item 1.

60. Multiple formations result in at least some of the curved portions of the wrapper being non-uniform. The article characterized by any one of claims 49 to 59.

61. The formed body is characterized by being embossed, as described in any one of claims 49 to 60. The item.

62. The article according to any one of claims 49 to 61, characterized in that the formed body is a raised area.

63. The ridges include projections, and preferably the projections extend from the main surface of the sheet material. The article according to claim 62.

64. The ridges include depressions, preferably the depressions extending within the main plane of the sheet material. The article according to claim 62 or 63.

65. The ridges are characterized by being discontinuous and spaced apart from one another (62 to 64) Any of the items listed in item 1.

66. The ridges are characterized by being arranged in regular rows, any one of 62 to 65 The items listed in the section.

67. The formed body is characterized by including lines of discontinuous strength, as described in any one of claims 49 to 66. The items listed.

68. The article according to claim 67, characterized in that the multiple lines of discontinuous strength include weak lines.

69. The weak line includes a cut that does not penetrate the thickness of the sheet material of the first wrapper, preferably The non-penetrating cut is located on the side of the sheet material facing inward, as described in Article 68. Items included.

70. The incisions that do not penetrate the material were formed by laser cutting. The article according to claim 69, characterized by the following:

71. The fragile lines are formed by pin embossing, as described in 68. The item.

72. The sheet material of the first wrapper that provides the formed body includes a coating, preferably a coating The article according to any one of paragraphs 49 to 67, characterized in that the coating includes varnish.

73. The formed body is characterized by defining a plurality of facets on the first wrapper. Articles as described in any one of paragraphs 9 to 72.

74. The article according to claim 73, characterized in that the facets are substantially flat.

75. The forming body intersects or merges to define facets having a closed shape. The article according to claim 73 or 74, characterized by the following:

76. Multiple facets are characterized by having the same shape and / or being arranged in a row. The article according to any one of claims 73 to 75.

77. The article includes a curved surface, and a sheet material is provided around it, and the first wrapper is the curve The article according to any one of claims 49 to 76, characterized in having a curvature different from that of a surface. 。

78. 49 is characterized in that one or more gaps are configured to allow ventilation air to flow through. Articles as specified in any one of paragraphs 77 through 77.

79. The structure is configured to form one or more channels, preferably the channels are for ventilation air The object according to any one of paragraphs 49 to 78, characterized in that it is configured to flow. Item.

80. The or each flow path is formed between the first wrapper and the member, preferably the first wrapper The article according to claim 79, characterized in that the part includes a groove.

81. The or each flow path is designed to allow ventilation air to enter the flow path and flow toward the intake end of the article. Extending toward the mouth end, preferably the or each flow path extends toward the mouth end of the article. The article according to claim 79 or 80, characterized by the features described above.

82. The or each of the flow paths is characterized by extending substantially parallel to the central axis of the article. Articles as described in any one of paragraphs 79 to 81.

83. 79, characterized in that it includes a ventilation region that overlaps with at least a portion of one or more flow paths. Articles as described in any one of paragraphs 81 to 81.

84. The package includes an aerosol generating material, a downstream portion of the aerosol generating material, and a wrapper. Parr performed the temperature difference test method for a single wrapper as described herein on the wrapper. Non-combustion aerosol supply system configured such that the temperature difference ratio is at least 0.2 in certain cases. System components.

85. The article according to claim 84, characterized in that the wrapper includes paper.

86. The wrapper has a basis weight of at least 20 gsm, preferably at least 25, 30. 40, 50, 60, 70, 80, 90, 100, 110, 120, 150 or 170g The article according to claim 84 or 85, characterized by having a basis weight of sm.

87. The wrapper has a basis weight of up to 180 gsm, preferably up to 170, 160, 1 50, 120, 110, 100, 90, 80, 70, 60, 50, 40, 30, or 25 An article according to any one of claims 84 to 86, characterized in that it has a basis weight of gsm.

88. The wrapper has a thickness of at least 20 microns, preferably at least 30 or 40 、５０、１００、１５０、２００、２５０、３００、３５０、４００、４５０、５００、 One of 84 to 87, characterized by having a thickness of 550 or 600 microns. The items listed in the section.

89. The wrapper has a maximum thickness of 650 microns, preferably up to 600, 550, ５００、４５０、４００、３５０、３００、２５０、２００、１５０、１００、５０、４ Any one of claims 84 to 88, characterized by having a thickness of 0 or 30 microns. The items listed.

90. The wrapper is characterized in that it is substantially non-porous, as described in any one of paragraphs 84 to 89. Items included.

91. The article according to any one of claims 84 to 89, characterized in that the wrapper is porous. 。

92. The wrapper has an air permeability of at least 100 cholesta units, preferably at least 5 ００、１０００、２０００、５０００、１００００、１２０００、１５０００、１７００ It is characterized by having an air permeability of 0, 20,000, 22,000, or 25,000 cholesta units. The article according to claim 91.

93. The wrapper is subjected to the temperature difference test method for a single wrapper as described herein. When performed, the temperature difference ratio is at least 0.22, preferably at least 0.25, 0.

3. It is configured to be 0.35, 0.4, 0.45, 0.5, or 0.

55. The article characterized by any one of claims 84 to 92.

94. The wrapper is characterized as a plug wrapper, as described in any one of paragraphs 84 to 93. Items included.

95. The wrapper is a chipping wrapper that attaches the downstream portion to the aerosol generating material. An article according to any one of claims 84 to 93, characterized by the following:

96. Aerosol generating material, a downstream portion of the aerosol generating material, and a wrapper for the arranged group It includes multiple wrappers that form the arranged group, and the wrappers of the arranged group are the wrappers of the arranged group - When the temperature difference test method for the arranged group wrappers described herein is performed on the following: A non-combustion aerosol supply system configured such that the temperature difference ratio is at least 0.3 Items for use with the 'mu'.

97. The wrapper of the arranged group is arranged according to the specifications for the wrapper of the arranged group. When the temperature difference test method for the wrappers of the selected group was performed, the temperature difference ratio was at least 0.32, It will be at least 0.35, 0.4, 0.45, 0.5, 0.55, or 0.

6. The article according to claim 96, characterized in that it is configured in such a way.

98. Claim characterized in that at least one of the wrappers of the arranged group includes paper. Articles as specified in item 96 or 97.

99. At least one of the wrappers of the arranged group has a basis weight of at least 20 gsm. It has, preferably at least 25, 30, 40, 50, 60, 70, 80, 90, 10 Characterized by having a basis weight of 0, 110, 120, 150, or 170 gsm. Articles as described in any one of paragraphs 96 to 98.

100. At least one of the wrappers in the arranged group has a basis weight of up to 180 gsm. It has, preferably a maximum of 170, 160, 150, 120, 110, 100, 90, 80 A claim characterized by having a basis weight of 70, 60, 50, 40, 30, or 25 gsm. Articles as described in any one of paragraphs 96 to 99.

101. At least one of the wrappers of the arranged group has a thickness of at least 20 microns. It has a certain amount, preferably at least 30, 40, 50, 100, 150, 200, 250, Having a thickness of 300, 350, 400, 450, 500, 550, or 600 microns. An article according to any one of claims 96 to 100, characterized by the above.

102. At least one of the wrappers of the arranged group has a maximum thickness of 650 microns. They have, preferably up to 600, 550, 500, 450, 400, 350, 300, Having a thickness of 250, 200, 150, 100, 50, 40, or 30 microns The article characterized by any one of claims 96 to 101.

103. At least one of the wrappers of the arranged group is substantially non-porous. The article characterized by any one of claims 96 to 102.

104. At least one of the wrappers of the arranged group is characterized by being porous. The article according to any one of claims 96 to 103.

105. At least one wrapper of the arranged group wrappers has at least 100 Cholesterol units It has a degree of air permeability of at least 500, 1000, 2000, 5000, and 10 000, 12000, 15000, 17000, 20000, 22000, or 2500 The article according to claim 104, characterized in that it has an air permeability of 0 cholester units.

106. At least one wrapper of the arranged group wrapper is relative to the wrapper of the arranged group When the temperature difference test method for a single wrapper described herein is performed, the temperature difference ratio is small. At least 0.2, preferably at least 0.22, 0.25, 0.3, 0.35, 0.4, The 9th generation is characterized by being configured to be 0.45, 0.5, or 0.

55. Articles as described in any one of paragraphs 6 through 105.

107. The wrappers of the arranged groups include a first wrapper, preferably the first wrapper is The 9th item is characterized by having the features of a wrapper as described in any one of the requests 84 to 95. Articles as described in any one of paragraphs 6 through 106.

108. The first wrapper surrounds a component of the article, preferably the component being a tube or made of the material of the article. The article according to claim 107, characterized in that it is a plug.

109. The article according to claim 108, characterized in that the first wrapper is in contact with a component of the article.

110. The wrapper of the arranged group includes a second wrapper, preferably the second wrapper is The 9th item is characterized by having the features of a wrapper as described in any one of the requests 84 to 95. Articles as described in any one of paragraphs 6 through 109.

111. The second wrapper is characterized by connecting its downstream portion to the aerosol generating material. The items listed in item 10.

112. The second wrapper is characterized in that it is the outermost wrapper of the article. The items listed in item 111.

113. The wrappers of the arranged groups include a third wrapper, preferably the third wrapper is The 9th item is characterized by having the features of a wrapper as described in any one of the requests 84 to 95. Articles as described in any one of paragraphs 6 through 112.

114. The third wrapper is configured to connect the first and second components of the article. The article according to claim 113, characterized by the following:

115. The third wrapper is characterized by being located between the first and second wrappers. The article according to claim 113 or 114, as dependent on claims 107 and 110.

116. Any of claims 1 to 48, which includes the characteristics of the article described in any one of claims 49 to 115. Articles as described in paragraph 1 or articles as described in any one of claims 1 to 48 or 84 to 115 An article according to any one of claims 49 to 83, including the features, or any one of claims 1 to 83. An article according to any one of claims 84 to 115, comprising the characteristics of the article described in paragraph 1.

117. The aerosol generating material includes a first aerosol generating material, and the article is the first aerosol generating The material further includes a component downstream of the material, the component includes a tubular portion, and the tubular portion generates a second aerosol The article according to any one of claims 1 to 116, characterized in that it includes a wall containing raw material.

118. The aerosol generating material is wrapped in a wrapper with a permeability of over 2000 cholesterol units. In rare cases, the article includes a downstream portion of an aerosol generating material that includes at least one ventilation area. The article described in any one of paragraphs 1 to 117, characterized by the following:

119. The article is a non-combustible aerosol when it is inserted into a non-combustible aerosol supply system. The minimum distance between the heater of the supply device and the tubular section of the article is at least approximately 3 mm. The article according to any one of claims 1 to 118, characterized in that it is configured in such a way.

120. The level of ventilation provided by the one or more ventilation openings is determined by the aerosols passing through the member. This is within the range of 45% to 65% of the total volume, and 40% to 60% of the amount of aerosol passing through the material. An article according to any one of claims 1 to 119, characterized by the following:

121. It includes a hollow tubular component extending from the mouthpiece end of the article, and this hollow tubular component is approximately Any of 1 to 120 is characterized by including a length of more than 10 mm or more than approximately 12 mm. Articles as described in item 1.

122. A non-combustible aerosol supply system comprising the article according to any one of claims 1 to 121.

123. Aerosol-modifying member and aerosol-generating material generate aerosols so that they supply aerosols. The aerosol-modified member includes a heater that can be operated during use to heat the material, and the aerosol-modified member is aero This is the downstream section of the sol generating material, and a heater is activated to generate aerosols. A first capsule located in the first part of the aerosol-modified member is heated to a first temperature while it is heating. And the second capsule in the second part of the aerosol modification member located downstream of this first part The second part includes the heater operating to generate the aerosol. It is heated to a second temperature, the second temperature being at least 4°C lower than the first temperature. The non-combustion aerosol supply system according to claim 122.

124. A non-combustion aerosol supply system is an aerosol generating material heating system, and is preferably The non-combustion system according to claim 122 or 123 is characterized in that it is a tobacco heating system. Aerosol supply system.

125. An article according to any one of claims 1 to 121 and a non-combustible aerosol supply device Including non-combustible aerosol supply devices, for insertion into aerosol generating materials / consumables A non-combustion aerosol supply system including an aerosol generator.

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