Heat-not-burn reconstituted tobacco, tobacco plugs, and methods of making the same, cigarettes, and systems

Abstract

The application provides a heating non-combustion reconstituted tobacco, a heating non-combustion tobacco core, a preparation method of the heating non-combustion tobacco core, a cigarette and a system. The heating non-combustion reconstituted tobacco comprises at least one reconstituted tobacco body layer and at least one metal layer; the metal layer is stacked on at least one surface of any one or more reconstituted tobacco body layers. The heating non-combustion tobacco core comprises one or more layers of the heating non-combustion reconstituted tobacco; the heating non-combustion reconstituted tobacco is arranged in a roll shape. The preparation method of the heating non-combustion tobacco core comprises the following steps: sequentially stacking the reconstituted tobacco body layer and the metal layer, and then performing pressure compounding to obtain the heating non-combustion reconstituted tobacco; and rolling the heating non-combustion reconstituted tobacco to obtain the heating non-combustion tobacco core. The heating non-combustion cigarette comprises the heating non-combustion tobacco core. The heating non-combustion system comprises the heating non-combustion cigarette. The heating non-combustion reconstituted tobacco provided by the application has good heat conductivity.

Description

Technical Field

[0001] This application relates to the field of heated tobacco, and more particularly to a heated reconstituted tobacco leaf, a tobacco core, a method for preparing the same, a cigarette stick, and a system. Background Technology

[0002] Heated tobacco products (HNB) are a new type of cigarette. They are made by processing tobacco raw materials into shreds (arranged in an orderly or disordered manner) and then rolling them into short cigarettes (commonly known as cartridges). They resemble ordinary cigarettes in appearance but are slightly shorter (ordinary cigarettes are 84mm long, while heated tobacco cartridges are typically 35mm long).

[0003] When heated cigarettes are heated, the heating element first heats up, then transfers the heat to the heated, non-combustible part of the cigarette. Once the heated, non-combustible part reaches the set temperature, smoke is produced for inhalation. If the reconstituted tobacco used to make the cigarette has good thermal conductivity, the overall heating and heat transfer time will be shorter; conversely, if the reconstituted tobacco has poor thermal conductivity, the overall heating and heat transfer time will be longer.

[0004] Reconstituted tobacco, made from plant fibers, has poor thermal conductivity due to the cavities and gaps between the fibers containing air. This results in a longer heating time. Simply increasing the heating temperature can easily cause localized overheating during heating, leading to carbonization or even combustion, thus reducing the smoking quality of heated tobacco. Therefore, existing heated tobacco products suffer from a trade-off between heating speed and heating temperature. Ordinary, high-quality heated tobacco products have slow heating speeds, while those with faster heating speeds are prone to overheating and carbonization, also degrading smoking quality.

[0005] Furthermore, when reconstituted tobacco has poor thermal conductivity, the central reconstituted tobacco leaves have already been carbonized and heated, while the outer reconstituted tobacco leaves have not been heated to a sufficient temperature and have evaporated, resulting in incomplete utilization of the reconstituted tobacco and material waste. Therefore, tobacco cartridges with high thermal conductivity are very helpful in improving the product quality of heated tobacco products. Summary of the Invention

[0006] The purpose of this application is to provide a heated non-combustible reconstituted tobacco leaf, tobacco core, preparation method thereof, cigarette stick and system to solve the above problems.

[0007] To achieve the above objectives, this application adopts the following technical solution:

[0008] A heat-not-combustible reconstituted tobacco leaf includes at least one reconstituted tobacco leaf body layer and at least one metal layer;

[0009] The metal layer is stacked on at least one surface of any one or more of the reconstituted tobacco body layers.

[0010] Preferably, the thickness of the reconstituted tobacco leaf body layer is 0.15mm-0.40mm, and the thickness of the metal layer is 0.005mm-0.10mm;

[0011] Preferably, the ratio of the thickness of the metal layer to the thickness of the reconstituted tobacco body layer is 0.0125-0.667;

[0012] Preferably, the ratio of the thickness of the metal layer to the thickness of the reconstituted tobacco body layer is 0.02-0.06.

[0013] Preferably, the metal layer is selected from any one of pure aluminum foil, aluminum alloy foil, pure copper foil, copper alloy foil, iron foil, and silver foil.

[0014] This application also provides a heated tobacco core, comprising one or more layers of the aforementioned heated tobacco leaves;

[0015] The heated, non-combustible reconstituted tobacco leaves are arranged in a rolled shape.

[0016] Preferably, the heated tobacco core includes a layer of heated reconstituted tobacco leaves, the heated tobacco core is cylindrical in shape, and the cross-section of the heated tobacco core is reel-shaped;

[0017] Preferably, the reconstituted tobacco leaf body layer is a thin sheet of reconstituted tobacco leaf;

[0018] Preferably, the preparation process of the reconstituted tobacco leaf body layer is the slurry method.

[0019] Preferably, the outer surface of the heated non-combustible smoke core is provided with a wrapping element.

[0020] This application also provides a method for preparing the aforementioned heated non-combustible smoke core, comprising:

[0021] The reconstituted tobacco body layer and the metal layer are stacked sequentially and then pressurized to obtain the heat-not-burn reconstituted tobacco.

[0022] The heated non-combustible reconstituted tobacco leaves are rolled to obtain the heated non-combustible tobacco core.

[0023] This application also provides a heated tobacco stick, including the heated tobacco core.

[0024] Preferably, the heated non-combustible cigarette includes a core section, a hollow support section, a cooling section, and a filter section that are sequentially adjacent to each other.

[0025] The heated non-combustible tobacco core is disposed in the tobacco core section.

[0026] This application also provides a heated non-combustible system, including the aforementioned heated non-combustible cigarette.

[0027] Compared with the prior art, the beneficial effects of this application include:

[0028] The heated tobacco provided in this application, by setting a reconstituted tobacco body layer and a metal layer, utilizes the excellent thermal conductivity of the metal to improve the thermal conductivity of the heated tobacco. This allows the heated tobacco to effectively transfer heat to the entire core of the heated tobacco stick when heated by the smoking device, enabling the core to heat up quickly and evenly, shortening the smoking waiting time, avoiding the generation of excessive harmful substances due to localized high temperatures, and preventing material waste caused by the outer edge not being easily heated. This improves the quality and smoking experience of the heated tobacco stick.

[0029] The heated tobacco core, cigarette stick, and system provided in this application, by setting the aforementioned heated tobacco reconstituted tobacco leaves into a roll shape, form a structure in which the reconstituted tobacco leaf body layer and metal layer are alternately arranged in the diameter direction of the tobacco core, making full use of the high thermal conductivity of the metal layer to achieve the purpose of rapidly and uniformly heating the reconstituted tobacco leaf body layer.

[0030] The method for preparing the heated non-combustible tobacco core provided in this application improves thermal conductivity by increasing the contact area between the metal layer and the reconstituted tobacco body layer through composite processing. This method is simple, low-cost, and can be mass-produced industrially. Attached Figure Description

[0031] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation on the scope of this application.

[0032] Figure 1 This is a schematic diagram of the structure of the heated non-combustible reconstituted tobacco provided in Example 1;

[0033] Figure 2 A cross-sectional schematic diagram of the heated non-combustible smoke core provided in Example 1;

[0034] Figure 3 This is a schematic diagram of the structure of the heated non-combustible cigarette provided in Example 1.

[0035] Figure label:

[0036] 1-Reconstructed tobacco leaf body layer; 2-Metal layer; 3-Tobacco core section; 4-Hollow support section; 5-Cooling section; 6-Filter section. Detailed Implementation

[0037] As used in this article:

[0038] "Prepared from" is synonymous with "comprising". The terms "comprising", "including", "having", "containing", or any other variations thereof as used herein are intended to cover non-exclusive inclusion. For example, a composition, step, method, article, or apparatus that includes the listed elements is not necessarily limited to those elements, but may include other elements not expressly listed or elements inherent to such composition, step, method, article, or apparatus.

[0039] The conjunction "composed of..." excludes any unspecified elements, steps, or components. If used in a claim, this phrase makes the claim closed, excluding materials other than those described, except for associated conventional impurities. When the phrase "composed of..." appears in a clause of the body of a claim rather than immediately following it, it limits only the elements described in that clause; other elements are not excluded from the claim as a whole.

[0040] When a quantity, concentration, or other value or parameter is expressed as a range, a preferred range, or a range defined by a series of upper and lower preferred values, this should be understood as specifically disclosing all ranges formed by any pair of any upper or preferred value with any lower or preferred value, regardless of whether the range is disclosed individually. For example, when the range “1–5” is disclosed, the described range should be interpreted as including ranges “1–4”, “1–3”, “1–2”, “1–2 and 4–5”, “1–3 and 5”, etc. When numerical ranges are described herein, unless otherwise stated, the range is intended to include its endpoints and all integers and fractions within that range.

[0041] In these embodiments, unless otherwise specified, the portions and percentages are all by weight.

[0042] "Parts by mass" refers to the basic unit of measurement that expresses the mass ratio of multiple components. One part can represent any unit mass, such as 1g or 2.689g. If we say that component A has "a" parts by mass and component B has "b" parts by mass, it means the ratio of the mass of component A to the mass of component B is a:b. Alternatively, it can mean that the mass of component A is aK and the mass of component B is bK (K is any number representing a multiplier). It is important to understand that, unlike the number of parts by mass, the sum of the mass parts of all components is not limited to 100 parts.

[0043] "And / or" is used to indicate that one or both of the described situations may occur, for example, A and / or B includes (A and B) and (A or B).

[0044] A heat-not-combustible reconstituted tobacco leaf includes at least one reconstituted tobacco leaf body layer and at least one metal layer;

[0045] The metal layer is stacked on at least one surface of any one or more of the reconstituted tobacco body layers.

[0046] It should be noted that the heated non-combustible reconstituted tobacco leaf can consist of a reconstituted tobacco leaf body layer and a metal layer, or it can consist of a reconstituted tobacco leaf body layer and multiple metal layers. The multiple metal layers can be disposed on both sides of the reconstituted tobacco leaf body layer, or they can be stacked on the same side of the reconstituted tobacco leaf body layer; or it can consist of multiple reconstituted tobacco leaf body layers and a metal layer, or multiple reconstituted tobacco leaf body layers and multiple metal layers can be alternately arranged.

[0047] Furthermore, the phrase "at least one surface of the reconstituted tobacco body layer" as used herein refers to each surface of the reconstituted tobacco body layer; taking a cuboid-shaped reconstituted tobacco body layer as an example, it can be any one of its six surfaces; however, considering the improvement of heat conduction and the actual situation of production and use, it is preferable to refer to the surface formed by the length and width directions, rather than the surface formed by the length and height directions or the width and height directions.

[0048] The reconstituted tobacco body layer refers to simple reconstituted tobacco leaves, which can be prepared by methods such as papermaking or slurry processing. For example, optionally, the main raw material components of reconstituted tobacco leaves may include: tobacco fiber, tobacco extract, wood pulp fiber, calcium carbonate, glycerin, or propylene glycol. This application can use commercially available heat-not-burn reconstituted tobacco leaves as the reconstituted tobacco body layer, and its specific components are not limited. The aforementioned examples of the main raw materials for reconstituted tobacco leaves should not be construed as the only option or limitation for the reconstituted tobacco body layer in this application.

[0049] In one optional embodiment, the thickness of the reconstituted tobacco body layer is 0.15mm-0.40mm, and the thickness of the metal layer is 0.005mm-0.10mm;

[0050] In one optional embodiment, the ratio of the thickness of the metal layer to the thickness of the reconstituted tobacco body layer is 0.0125-0.667;

[0051] In one optional embodiment, the ratio of the thickness of the metal layer to the thickness of the reconstituted tobacco body layer is 0.02-0.06.

[0052] This thickness is tested according to GB / T 451.3-2002, the standard for determination of the thickness of paper and paperboard. It should be noted that the thickness referred to here is the thickness before lamination. After lamination, the thickness of each layer is generally 80%-90% of the thickness before lamination.

[0053] To meet the ultimate performance requirements of the product, the basis weight of the reconstituted tobacco leaf is generally controlled between 80-200 g / m². 2 .

[0054] Optionally, the thickness of the reconstituted tobacco leaf body layer can be any value between 0.15mm, 0.20mm, 0.25mm, 0.30mm, 0.35mm, 0.40mm or 0.15mm-0.40mm, and the thickness of the metal layer can be any value between 0.005mm, 0.01mm, 0.02mm, 0.03mm, 0.04mm, 0.05mm, 0.06mm, 0.07mm, 0.08mm, 0.09mm, 0.10mm or 0.005mm-0.10mm; the ratio of the thickness of the metal layer to the thickness of the reconstituted tobacco leaf body layer can be any value between 0.0125, 0.05, 0.1, 0.2, 0.3, 0.4, 0.045, 0.5, 0.6, 0.667 or 0.0125-0.667.

[0055] In one optional embodiment, the metal layer is selected from any one of pure aluminum foil, aluminum alloy foil, pure copper foil, copper alloy foil, iron foil, and silver foil.

[0056] It should be noted that the pure aluminum foil, aluminum alloy foil, pure copper foil, copper alloy foil, iron foil, and silver foil referred to in this application are all existing commercially available materials and do not involve any improvement to the metal materials.

[0057] This application also provides a heated tobacco core, comprising one or more layers of the aforementioned heated tobacco leaves;

[0058] The heated, non-combustible reconstituted tobacco leaves are arranged in a rolled shape.

[0059] The term "rolled" as used here refers to the process of rolling sheet-like heat-not-burn reconstituted tobacco leaves around a central axis to form a "roll". It should be noted that the cross-section of the resulting heat-not-burn tobacco core is not necessarily concentric or coiled; it can be any shape obtained after rolling at any angle.

[0060] In one optional embodiment, the heated tobacco core includes a layer of the heated tobacco recycled tobacco, the heated tobacco core is cylindrical in shape, and the cross-section of the heated tobacco core is reel-shaped;

[0061] In one optional implementation, the reconstituted tobacco leaf body layer is a sheet-like reconstituted tobacco leaf;

[0062] In one optional embodiment, the reconstituted tobacco leaf body layer is prepared using a slurry method.

[0063] The cylindrical shape and reel-like cross-section are designed for easier processing and also provide better thermal conductivity.

[0064] It should be noted that the phrase "the heated tobacco core includes one layer of the heated tobacco" refers to the heated tobacco core being rolled from one layer of heated tobacco, and does not refer to the number of layers of heated tobacco along the diameter of the heated tobacco core after rolling.

[0065] The main reason for prioritizing the thick slurry process is that during the drying process of reconstituted tobacco using the thick slurry process, a smooth stainless steel plate is used as a carrier. The side of the heated non-combustible reconstituted tobacco that is bonded to the steel plate has a high degree of smoothness. Using this side to laminate with metal foil results in a larger contact area and higher composite strength, which can effectively solve the problem of metal layer peeling caused by deformation during the lamination and rolling process.

[0066] In one alternative embodiment, the outer surface of the heated non-combustible tobacco core is provided with a wrapping element.

[0067] The wrapping element here can be cigarette paper, such as tipping paper or other paper commonly used to wrap cigarette cores, or other materials suitable for wrapping heat-not-burn cigarette cores.

[0068] This application also provides a method for preparing the aforementioned heated non-combustible smoke core, comprising:

[0069] The reconstituted tobacco body layer and the metal layer are stacked sequentially and then pressurized to obtain the heat-not-burn reconstituted tobacco.

[0070] The heated non-combustible reconstituted tobacco leaves are rolled to obtain the heated non-combustible tobacco core.

[0071] The pressurized composite process involves pressing the reconstituted tobacco leaf body layer and the metal layer together, while also allowing the metal layer to adhere more tightly to the reconstituted tobacco leaf body layer, increasing the contact area between the two and further improving the heat conduction effect.

[0072] This application also provides a heated tobacco stick, including the heated tobacco core.

[0073] In one optional embodiment, the heated non-combustible cigarette includes a core section, a hollow support section, a cooling section, and a filter section that are sequentially adjacent to each other.

[0074] The heated non-combustible tobacco core is disposed in the tobacco core section.

[0075] The core section provides heating volatiles from the tobacco material, the hollow support section separates the core section from the cooling section, the purpose of the cooling section is to cool down the high-temperature volatiles to prevent excessively high inhalation temperature, and the filter section filters out larger particles to reduce harm.

[0076] Except for the core section which uses the heat-not-burning core provided in this application, the materials for other sections can be freely selected as needed, and this application does not impose any restrictions.

[0077] It should be emphasized that the aforementioned heated tobacco stick comprising "sequentially adjacent core section, hollow support section, cooling section, and filter section" is a preferred tobacco stick structure provided in this application, and should not be construed as limiting the heated tobacco stick provided in this application to this structure. In other embodiments, except for the core section, the other sections can be freely configured.

[0078] This application also provides a heated non-combustible system, including the aforementioned heated non-combustible cigarette.

[0079] The term "heated non-combustible system" as used herein may include not only cigarettes, but also smoking appliances and their accessories.

[0080] The implementation schemes of this application will be described in detail below with reference to specific embodiments. However, those skilled in the art will understand that the following embodiments are only for illustrating this application and should not be regarded as limiting the scope of this application. Unless otherwise specified in the embodiments, conventional conditions or conditions recommended by the manufacturer shall apply. Reagents or instruments used without specified manufacturers are all conventional products that can be purchased commercially.

[0081] Example 1

[0082] like Figure 1 As shown, this embodiment provides a heat-not-burn reconstituted tobacco leaf, which consists of a reconstituted tobacco leaf body layer 1 and a metal layer 2, with the metal layer 2 stacked on the upper surface of the reconstituted tobacco leaf body layer 1. The reconstituted tobacco leaf body layer 1 is made of self-made ordinary reconstituted tobacco leaf with a thickness of 0.15 mm, and the metal layer 2 is made of pure aluminum foil with a thickness of 0.005 mm.

[0083] like Figure 2 As shown, this embodiment also provides a heat-not-burning cigarette core, which is cylindrical in shape and has a coiled cross-section along its diameter. Its preparation method is as follows:

[0084] A layer of reconstituted tobacco body 1 and a layer of metal 2 are stacked together and then pressurized to obtain heat-not-burn reconstituted tobacco. The heat-not-burn reconstituted tobacco is rolled around a central axis into a cylindrical shape and then wrapped with cigarette paper to form a heat-not-burn tobacco core.

[0085] like Figure 3As shown, this embodiment also provides a heat-not-burn cigarette, which includes a core segment 3, a hollow support segment 4, a cooling segment 5, and a filter segment 6 sequentially from the distal lip end to the proximal lip end; the core segment 3 is obtained by cutting the aforementioned heat-not-burn cigarette core, the hollow support segment 4 is a support paper roll with the same diameter as the core segment 3, the cooling segment 5 is a polylactic acid membrane roll with the same diameter as the core segment 3, and the filter segment 6 is an acetate filter tip with the same diameter as the core segment 3; after the segments are arranged, they are glued together and wrapped with cork paper to form a complete heat-not-burn cigarette.

[0086] Example 2

[0087] Unlike Example 1, the metal layer 2 is made of pure aluminum foil with a thickness of 0.10 mm.

[0088] Example 3

[0089] Unlike Example 1, the metal layer 2 is made of pure copper foil with a thickness of 0.005 mm.

[0090] Example 4

[0091] Unlike Example 1, the metal layer 2 is made of pure copper foil with a thickness of 0.10 mm.

[0092] Comparative Example 1

[0093] The tobacco leaves were reconstituted using the slurry method in Example 1, and without the composite metal layer, they were rolled into a cylindrical shape to make a similar hot-heated non-combustible tobacco cartridge as Example 1 for comparison.

[0094] Comparative Example 2

[0095] The tobacco leaves were reconstituted using the slurry method in Example 1. Without the composite metal layer, the tobacco shreds were cut into long, continuous, and orderly strips, concentrated and shredded into a cylindrical shape, then wrapped in cigarette paper to form a cigarette core. Then, a heat-not-burn tobacco cartridge similar to that in Example 1 was made as Comparative Example 2.

[0096] Comparative Example 3

[0097] Commercially available Marlboro IQOS original flavor tobacco cartridges were used as control example 3 for comparative testing.

[0098] The heated tobacco cores and cartridges obtained in Examples 1, 2, 3, 4 and Comparative Examples 1, 2, and 3 were placed in the same type of heated tobacco device for preheating and inhalation. The preheating time was measured and the number of inhalations was recorded (each measurement was recorded 10 times, and the arithmetic mean was taken and rounded to the nearest integer).

[0099] The specific testing method is as follows: A centrally heated heating device is selected, and the peripheral temperature is measured. The central heating device has three operating states: preheating, heat preservation, and off. During preheating, the maximum power can reach 200W, and the maximum temperature of the heating element can reach 350℃. Preheating is complete when the peripheral temperature of the cartridge reaches 200℃. The time from the start of heating to the completion of preheating is called the preheating time. After preheating, it enters the heat preservation state, at which point the central temperature is maintained at 260℃.

[0100] The test results are shown in Table 1 below:

[0101] Table 1 Test Results

[0102] Example 1 15 11 Example 2 8 8 Example 3 12 12 Example 4 6 9 Comparative Example 1 23 9 Comparative Example 2 25 10 Comparative Example 3 24 9

[0103] As shown in Table 1 above, the preheating time of the heat-not-burning tobacco cartridges in Comparative Example 1 is relatively long, averaging 24 seconds, while the number of puffs is low, averaging 9. In contrast, the high thermal conductivity heat-not-burning tobacco core provided in this application has significantly better thermal conductivity than ordinary heat-not-burning tobacco cartridges, resulting in shorter preheating times, better heating uniformity, significantly improved preheating efficiency, and a significantly increased number of puffs.

[0104] It should be noted that the bonding strength between metal and reconstituted tobacco is not high, so rolling is the only option. Subsequent mechanical processing will cause the metal layer to fall off, so shredding is not suitable.

[0105] Compared to directly adding metal wires or metal particles, the metal layer forms a continuous whole, resulting in better thermal conductivity; it is also safer than metal particles.

[0106] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

[0107] Furthermore, those skilled in the art will understand that although some embodiments herein include certain features included in other embodiments but not others, combinations of features from different embodiments are intended to be within the scope of this application and form different embodiments. For example, in the foregoing claims, any of the claimed embodiments can be used in any combination. The information disclosed in this background section is intended only to enhance the understanding of the general background of this application and should not be construed as an admission or in any way implying that such information constitutes prior art known to those skilled in the art.

Claims

1. A heated non-combustible smoke core, characterized in that, Includes one or more layers of heated non-combustible reconstituted tobacco; The heated, non-combustible reconstituted tobacco leaves are arranged in a rolled shape; The heated tobacco core includes a layer of the heated tobacco recycled leaf, the heated tobacco core is cylindrical in shape, and the cross-section of the heated tobacco core is reel-shaped; The heated non-combustible reconstituted tobacco leaf includes at least one reconstituted tobacco leaf body layer and at least one metal layer; The metal layer is stacked on at least one surface of any one or more of the reconstituted tobacco body layers; The thickness of the reconstituted tobacco leaf body layer is 0.15mm-0.40mm, and the thickness of the metal layer is 0.005mm-0.10mm; the metal layer is selected from any one of pure aluminum foil, aluminum alloy foil, pure copper foil, copper alloy foil, and silver foil. The ratio of the thickness of the metal layer to the thickness of the reconstituted tobacco leaf body layer is 0.02-0.06; The reconstituted tobacco leaf body layer is prepared using the slurry method.

2. The heated non-combustible smoke core according to claim 1, characterized in that, The reconstituted tobacco leaf body layer is a thin sheet of reconstituted tobacco leaf.

3. The heated non-combustible smoke core according to any one of claims 1 or 2, characterized in that, The outer surface of the heated non-combustible smoke core is provided with a wrapping element.

4. A method for preparing a heated non-combustible tobacco core according to any one of claims 1-3, characterized in that, include: The reconstituted tobacco body layer and the metal layer are stacked sequentially and then pressurized to obtain the heat-not-burn reconstituted tobacco. The heated non-combustible reconstituted tobacco leaves are rolled to obtain the heated non-combustible tobacco core.

5. A heat-not-burn cigarette, characterized in that, Includes the heated non-combustible smoke core as described in any one of claims 1-3.

6. The heat-not-burn cigarette according to claim 5, characterized in that, It includes the sequentially adjacent core section, hollow support section, cooling section, and filter section; The heated non-combustible tobacco core is disposed in the tobacco core section.

7. A heating-non-combustible system, characterized in that, Including the heated non-combustible cigarette as described in claim 5 or 6.

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