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Preparation method of heat-not-burning cigarette sheet

A heat-not-burn and thin-sheet technology, which is applied in the preparation of tobacco, tobacco, and tobacco treatment, can solve the problems of not satisfying consumers' smoking experience and limited chemical content, and achieve a small crushing rate and uniform aroma release , the effect of a large amount of smoke

Inactive Publication Date: 2019-11-12
CHINA TOBACCO HENAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method for preparing a heat-not-burn cigarette sheet to solve the problem that the traditional sheet in the prior art has limited chemical content and cannot satisfy the smoking experience of consumers

Method used

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  • Preparation method of heat-not-burning cigarette sheet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] The bacterial cellulose heat-not-burn sheet provided in this embodiment, the preparation method comprises the following steps:

[0041] 1) Bacterial cellulose membrane treatment: the bacterial cellulose membrane obtained is sterilized and adjusted to neutrality. The bacterial cellulose membrane is a purchased finished bacterial cellulose membrane with a thickness of 4mm and a moisture content of 98%.

[0042] Sterilize and adjust to neutrality, specifically refer to the following operations: boil the bacterial cellulose membrane with 1mol / L NaOH solution for 1 hour to sterilize, and then wash it repeatedly with water until it is neutral.

[0043] 2) Adjust the content of the bacterial cellulose film, soak the treated bacterial cellulose film in the tobacco extract solution, let it stand for 2 hours, dry it to a moisture content of 15%, coat the surface of the cellulose film with a coating solution, and let it stand for 2 hours. Set for 1h, dry to 6% moisture.

[0044]...

Embodiment 2

[0051] 1) Bacterial cellulose membrane treatment: the bacterial cellulose membrane obtained is sterilized and adjusted to neutrality.

[0052] Bacterial cellulose membrane is a cellulose membrane made by fermentation and growth of bacteria in the laboratory, with a thickness of 5mm and a moisture content of 95%.

[0053] Sterilize and adjust to neutrality, specifically refer to the following operations: boil the bacterial cellulose membrane with 1mol / L NaOH solution for 1 hour to sterilize, and then wash it repeatedly with water until it is neutral.

[0054] 2) Adjust the content of the bacterial cellulose film, soak the treated bacterial cellulose film in the tobacco extract solution, let it stand for 2 hours, dry it at 80°C to a moisture content of 18%, and coat it with a coating solution On the surface of the cellulose film, let stand for 1 hour, and dry to 8% moisture.

[0055] The tobacco extract solution is tobacco water extract extracted from tobacco dust and water at a ...

Embodiment 3

[0061] 1) Bacterial cellulose membrane treatment: the bacterial cellulose membrane obtained is sterilized and adjusted to neutrality. The bacterial cellulose membrane is a cellulose membrane grown by fermentation in the laboratory, with a thickness of 5mm and a moisture content of 95%. Sterilize and adjust to neutrality, specifically refer to the following operations: boil the bacterial cellulose membrane with 1mol / L NaOH solution for 1 hour to sterilize, and then wash it repeatedly with water until it is neutral.

[0062] 2) Adjust the content of the bacterial cellulose film, soak the treated bacterial cellulose film in the tobacco extract solution, let it stand for 2 hours, dry it at 110°C until the water content is 20%, and coat it with the coating solution On the surface of the cellulose film, let stand for 1 hour, and dry to 8% moisture.

[0063] The tobacco extract solution is tobacco water extract extracted from tobacco dust and water at a ratio of 1:1, and the quality...

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Abstract

The invention relates to a preparation method of a heat-not-burning cigarette sheet; the preparation method comprises the following steps of carrying out sterilizing processing on a bacterial cellulose membrane, adjusting the bacterial cellulose membrane to be neutral, soaking the bacterial cellulose membrane in a tobacco extract solution to adjust the contents, coating the surface of the bacterial cellulose membrane with a coating solution to obtain a bacterial cellulose sheet; and coating the bacterial cellulose sheet with a smoke producing agent into a sheet, and preparing the heat-not-burning cigarette sheet. According to the preparation method, the bacterial cellulose membrane is used as a carrier, wherein the bacterial cellulose membrane has nanofibers and a layered space structure,and naturally grows and free of adhesive, so that the bacterial cellulose heat-not-burning sheet is creatively prepared; compared with a traditional tobacco sheet, the sheet has higher chemical substance bearing capacity and a relatively small crushing rate, and the characteristics are favorable for improving the sheet smoke and the fragrance release amount; and the preliminary smoking experimentshows that the prepared sheet does not contain mixed gas of wood, the amount of smoke is large, the fragrance release amount is relatively uniform, and the sensory quality is obviously improved.

Description

technical field [0001] The invention belongs to the technical field of tobacco preparation, and in particular relates to a method for preparing a heat-not-burn cigarette sheet using a bacterial cellulose film. Background technique [0002] Heat-not-burn cigarettes are new types of tobacco products that use a special heat source to heat cut tobacco (below 500°C or even lower), and the cut tobacco is only heated without burning. The main features of heat-not-burn cigarettes are: no need to burn, greatly reducing Compared with traditional cigarettes, it is less harmful than traditional cigarettes; it will not produce second-hand smoke and will not affect the public environment, which alleviates the contradiction between smoking and smoking bans in public places to a certain extent; it can adapt to a certain extent In order to meet the physiological needs of consumers, heat-not-burn cigarettes have developed rapidly in recent years. [0003] Tobacco sheet is the core component ...

Claims

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Application Information

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IPC IPC(8): A24B3/14A24B3/12A24B15/24A24B15/20A24F47/00
CPCA24B3/12A24B3/14A24B15/20A24B15/24
Inventor 张婷婷冯颖杰杨宗灿张展刘金晓马胜涛李怀奇陈谦
Owner CHINA TOBACCO HENAN IND
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