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Tobacco particles, low-temperature smoke generating body, preparation method and heat-not-burn appliance

A technology of tobacco particles and smoke body, which is applied in the fields of tobacco, tobacco treatment, application, etc., can solve the problems of excessive moisture absorption of tobacco particles, achieve good smoke stability and uniformity, ensure stability, and ensure consistency sexual effect

Active Publication Date: 2021-03-05
CHINA TOBACCO HUNAN INDAL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] One of the objectives to be solved by the present invention is to provide a tobacco granule, which can solve the defect of excessive moisture absorption of the existing tobacco granules, facilitate storage and improve the smoking experience; the second objective of the present invention is to provide a tobacco granule The third purpose of the present invention is to provide a low-temperature smoker and its preparation method; another purpose of the present invention is to provide a heat-not-burn appliance

Method used

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  • Tobacco particles, low-temperature smoke generating body, preparation method and heat-not-burn appliance
  • Tobacco particles, low-temperature smoke generating body, preparation method and heat-not-burn appliance
  • Tobacco particles, low-temperature smoke generating body, preparation method and heat-not-burn appliance

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Embodiment 1

[0047] The preparation method of the low-temperature smoke body of this embodiment includes the following steps:

[0048] 1) In parts by mass, take 100 parts of 80-150 mesh tobacco powder; get 4 parts of tobacco extract, 15 parts of glycerin, 5 parts of glycerol, 1 part of polyethylene glycol, and 8 parts of 90wt% alcohol, and mix them Spray in the above-mentioned tobacco powder after uniformity, and mix evenly, adopt extruding spheronization granulation to obtain soft moist tobacco granule, room temperature air-drying; Carry out the first layer of coating on the above-mentioned softened tobacco particles after drying, and dry simultaneously to obtain the semi-finished tobacco particles; 3) carry out the second layer of coating on the above-mentioned semi-finished products with the hydroxypropyl cellulose aqueous solution according to the particle mass ratio of 10%, synchronously Dry to obtain the finished product of tobacco granules with low hygroscopicity, the moisture conte...

Embodiment 2

[0053] The preparation method of the low-temperature smoke body of this embodiment includes the following steps:

[0054] 1) In parts by mass, take 100 parts of 100-200 mesh tobacco powder; take 10 parts of tobacco extract, 10 parts of glycerin, 10 parts of glycerol, 5 parts of propylene glycol, and 10 parts of purified water, mix them evenly and spray them on the above-mentioned Tobacco powder, and mixed evenly, using the swing granulation method to obtain soft and moist tobacco particles, dried in a fluidized bed at 40°C, and sieved to get 25-35 mesh tobacco particles; 2) Beeswax and stearin with a mass ratio of 1:2 Acid adopts hot-melt coating method to carry out first layer coating to above-mentioned softening tobacco granule, coating layer accounts for 4% of tobacco granule quality, obtains tobacco granule semi-finished product; The above-mentioned semi-finished product is coated with the second layer, and dried synchronously to obtain the finished product of low-hygrosco...

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Abstract

The invention relates to tobacco particles, a low-temperature smoke generating body, a preparation method and a heat-not-burn appliance. The tobacco particles comprise an inner core, a first coating layer wrapping the inner core and a second coating layer wrapping the first coating layer, the inner core comprises a fuming material, the first coating layer is mainly made of a waterproof material, and the second coating layer is mainly made of a viscous material. The atomizing agent and the tobacco extract in the tobacco particles are uniformly distributed, and the smoking stability and uniformity are better; on one hand, the first coating layer can prevent volatile components in the inner core from being lost, on the other hand, external moisture can be prevented from entering the inner core, it is guaranteed that the moisture content is stable, the storage period is prolonged, and the smoking taste consistency is guaranteed, the second coating layer made of a material with the bondingcapacity is used for treatment, and the bonding capacity and partial isolation capacity of the second coating layer are ingeniously utilized; glue is not required to be applied again in subsequent treatment, and industrial batch production is facilitated.

Description

technical field [0001] The invention relates to tobacco particles with low hygroscopicity, a low-temperature smoking body, a preparation method and a heat-not-burn appliance, belonging to the field of low-temperature cigarettes. Background technique [0002] With the advancement of science and technology and the general improvement of people's health awareness, new tobacco products have shown a blowout development. Heat-not-burn cigarettes, as one of the main products, are especially valued by major research institutions and enterprises. At present, the heat-not-burn cigarette products on the market are mainly filled with tobacco materials such as cigarette sticks, shredded tobacco or tobacco sheets in special electric heating devices. Those who get a smoking experience similar to traditional tobacco. However, low-temperature smokers of this form generally have problems such as insufficient smoke volume, uneven front and back, and few suction ports. At the same time, due ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B15/14A24F40/20
CPCA24B15/14
Inventor 陈潜金勇李克易建华谭新良杜文吴名剑
Owner CHINA TOBACCO HUNAN INDAL CORP
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