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Heat-not-burn cigarette sheet prepared by fermentation

A heat-not-burn, cigarette technology, applied in the preparation of tobacco, tobacco, application, etc., can solve the problems of cigarette sheet strength, toughness and smoking agent load capacity cannot meet the needs, etc., to promote uniform suspension, enhance sheet strength, The effect of ensuring process adaptability

Pending Publication Date: 2020-08-28
CHINA TOBACCO HENAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a heat-not-burn cigarette sheet prepared by fermentation to solve the problem that the strength, toughness and smoker loading capacity of the cigarette sheet prepared by the prior art cannot meet the needs

Method used

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  • Heat-not-burn cigarette sheet prepared by fermentation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A heat-not-burn cigarette sheet prepared by fermentation, comprising the following steps:

[0026] 1) The tobacco fermentation culture was sterilized at 120°C for 10 minutes, and inoculated with 6% of the total weight of Gluconacetobacter xylinum; the tobacco fermentation medium was a mixture of 80-mesh tobacco powder and tobacco fiber with a mass ratio of 70:30, and in the medium Water 90%.

[0027] 2) dynamically fermenting the inoculated tobacco fermentation medium at 30° C. and 120 r / min for 5 days;

[0028] 3) After fermentation, concentrate by rotary steaming at 70°C to make the water content 40%;

[0029] 4) Add 25% glycerol by weight of the slurry, 3% tobacco extract with a mass ratio of 80:20, and orange extract, mix evenly, and stir at a high speed of 500 r / min to prepare a slurry;

[0030] 5) Spread the slurry on a 120-mesh nylon net, roll it evenly, and dry it at 90°C until the water content is 8% and the thickness is 0.2mm.

Embodiment 2

[0032] A heat-not-burn cigarette sheet prepared by fermentation, comprising the following steps:

[0033] 1) Tobacco fermentation culture was sterilized at 120°C for 10 minutes, and inoculated with 4% of the total weight of Gluconacetobacter xylinum; the tobacco fermentation medium was a mixture of 160-mesh smoke powder and tobacco fiber with a mass ratio of 90:10, and in the culture medium Water 90%.

[0034] 2) dynamically fermenting the inoculated tobacco fermentation medium at 30° C. and 140 r / min for 6 days;

[0035] 3) After fermentation, concentrate by rotary steaming at 70°C to make the water content 50%;

[0036] 4) Add glycerol and propylene glycol with a mass ratio of 3:1, 4% of tobacco extract and phenylethanol at a mass ratio of 90:10, accounting for 40% by weight of the slurry, mix evenly, and stir at a high speed of 700r / min , to prepare slurry;

[0037] 5) Spread the slurry on silicone oil paper, roll it evenly, and dry it at 80°C until the water content is ...

Embodiment 3

[0039] A heat-not-burn cigarette sheet prepared by fermentation, comprising the following steps:

[0040] 1) Tobacco fermentation culture was sterilized at 120° C. for 10 minutes, inoculated with Acetobacter xylinum accounting for 10% of the total weight; the tobacco fermentation medium was a 120-mesh tobacco powder and tobacco fiber mass ratio of 80:20 water mixture, and the water in the medium was 80%.

[0041] 2) dynamically fermenting the inoculated tobacco fermentation medium at 30° C. and 120 r / min for 5 days;

[0042] 3) After fermentation, concentrate by rotary steaming at 70°C to make the water content 40%;

[0043] 4) Adding 25% glycerol by weight of the slurry, 3% tobacco extract and orange extract with a mass ratio of 80:20, mixing evenly, and stirring at a high speed of 1000r / min to prepare a slurry;

[0044] 5) Spread the slurry on a 160-mesh nylon net, roll it evenly, and dry it at 110°C until the moisture is 10% and the thickness is 0.2mm.

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Abstract

The invention relates to a heat-not-burn cigarette sheet prepared by fermentation. The heat-not-burn cigarette sheet is prepared by the steps: sterilizing a tobacco fermentation culture medium and then inoculating with a strain; carrying out dynamic fermentation for 4-7 d; after fermentation, carrying out rotary evaporation and concentration to enable the water content to be 30-50%; adding 20-40%by weight of a smoke agent, 1-5% by weight of a spice and 0-40% by weight of tobacco powder into slurry, and uniformly mixing to obtain slurry; and spreading the slurry on a lining net, uniformly rolling, and drying until the water content is 6-10%. According to the technical scheme, the tobacco powder is directly and dynamically fermented to generate filamentous bacterial cellulose by controllingthe rotating speed and the fermentation period; the bacterial cellulose is nano cellulose to change the rheological property of the slurry; uniform suspension of the tobacco powder is promoted, and the sheet strength is enhanced to ensure processing adaptability; meanwhile, fibers have high load capacity, can retain more atomizing agents and also have tobacco aroma, various aroma components suchas neophytadiene and furfural in fermented feed liquid are increased, and more aroma components are reserved through low-temperature concentration before rolling, so that the purpose of improving thesensory quality of the sheet is achieved.

Description

technical field [0001] The invention belongs to the technical field of cigarette preparation, in particular to a heat-not-burn cigarette sheet prepared by using bacterial cellulose fermented from tobacco extract. Background technique [0002] Heat-not-burn cigarettes are a new type of tobacco product. Its characteristics are: first, low-temperature heating (below 500°C) non-combustion; second, providing nicotine, which can meet the physiological needs of consumers; third, compared with traditional cigarettes, cigarettes The reduction rate of most harmful components in the air is more than 90%, which greatly reduces the harm to consumers and the surrounding population. [0003] The preparation methods of heat-not-burn cigarette sheets mainly include dry method, paper-making method, thick pulp method and rolling method. Among the four methods, the aroma of reconstituted tobacco leaves by the thick slurry method is better, but the tensile strength is worse than that of the pap...

Claims

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Application Information

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IPC IPC(8): A24B3/14
CPCA24B3/14
Inventor 张婷婷张展刘文召冯颖杰杨宗灿田海英高明奇李怀奇王高杰文秋成
Owner CHINA TOBACCO HENAN IND
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