High-aroma heat-not-burn tobacco and preparation method thereof

A heat-not-burn, smoke-flavoring technology, applied in tobacco, tobacco preparation, tobacco processing, etc., can solve the problems of insufficient smoke characteristics, increased smoking experience, and weak richness of smoke aroma, etc., to achieve an overall increase in smoking experience , Avoid volatilization loss, obvious effect of flue gas characteristics

Inactive Publication Date: 2018-10-26
CHINA TOBACCO JIANGXI IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to overcome the technical defects of the traditional heat-not-burn tobacco smoke concentration is low, the richness of the smoke aroma is weak, the characteristics of the smoke are not prominent enough, the smoke aroma is uneven and not long-lasting, by combining tobacco leaf particles with essence Preparation method in which spices are formulated into a suspension and sprayed on microwave-expanded tobacco stems to enhance smoke concentration, richness, smoke characteristics, uniformity and persistence of smoke aroma, and greatly increase the overall smoking experience

Method used

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  • High-aroma heat-not-burn tobacco and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0032] Prepare as follows:

[0033] (1) Microwave puffing: Microwave puffing and crushing the dried tobacco stems, sieving, and collecting 20-40 mesh puffed tobacco stem particles;

[0034] (2) Tobacco leaves crushing: crushing the tobacco leaves, sieving, and selecting and collecting 100 mesh tobacco leaf particles;

[0035] (3) Suspension preparation: Mix the mixture containing polyol, pure water, absolute ethanol, tobacco extract, tobacco flavor, binder and dispersion aid with the tobacco particles in step (2) in a certain mass ratio into a uniform suspension;

[0036] (4) Spraying: evenly spray the suspension in step (3) on the puffed tobacco stem particles collected in step (1) at a mass ratio of 3:1, and let stand for 6 to 8 hours;

[0037] (5) Drying equilibrium: After standing still in step (4), dry the material at 80°C for 1 hour, and transfer it to the equilibrium condition (temperature 22°C, relative humidity 60%) for 24 hours to make the required tobacco .

[0...

Embodiment 2

[0040] In the step (3), glycerol, pure water, absolute ethanol, flue-cured tobacco extract, β-dihydrodamascone, sodium carboxymethylcellulose, and polyethylene glycol 400 are mixed according to the mass ratio of 20:90:20 :8:12:5:5, and mix it with the tobacco particles in step (2) at a ratio of 12:1 to make a suspension. The rest of the preparation method and steps (1)-(4) are the same as in Example 1.

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Abstract

The invention belongs to the technical field of cigarettes and particularly relates to high-aroma heat-not-burn tobacco and a preparation method thereof. The preparation method is characterized by including the steps of (1) microwave swelling; (2) tobacco leaf crushing; (3) suspension preparing; (4) spraying; (5) drying and balancing, wherein the step (3) of suspension preparing includes: mixing well a mixture of a polyol, purified water, anhydrous ethyl alcohol, tobacco extract, a tobacco flavor, a binder and a dispersing aid, and leaf particles of the step (2) in a certain mass ratio to obtain homogenous suspension. The tobacco particles and the flavor are made into the suspension that is sprayed to microwave-swelled tobacco stems, and the defects are overcome that, for instance, the traditional heat-not-burn tobacco smoke has low concentration, poor aroma richness, obscure smoke characteristics, non-uniform aroma, and poor duration.

Description

technical field [0001] The invention belongs to the technical field of new tobaccos, and in particular relates to a high-flavor heat-not-burn tobacco and a preparation method thereof. Background technique [0002] When traditional tobacco is burned at high temperature, the tobacco material undergoes a series of complex chemical reactions such as distillation, dry distillation, cracking and synthesis. Relevant studies have shown that more than 6,000 substances exist in cigarette smoke, a large number of which are defined as toxic and harmful substances. In recent years, a new type of tobacco product - low-temperature heating-not-burning tobacco has developed rapidly. It bakes the aroma substances and nicotine in the tobacco material through relatively low-temperature heating conditions, avoiding the large-scale production of toxic and harmful substances. [0003] CN201611260888.8 discloses a preparation method of high-smog heat-not-burn tobacco products. The raw material is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B3/06A24B3/14A24B3/12A24B15/26
CPCA24B3/06A24B3/12A24B3/14A24B15/26
Inventor 苏加坤蔡继宝邓宇刘维涓刘圣义洪玮朱春晖郭磊徐达罗娟敏倪悦
Owner CHINA TOBACCO JIANGXI IND CO LTD
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