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Black tea glycerol triacetate extract and application thereof in cigarettes

A technology of glycerol triacetate and extract, which is applied in the fields of application, tobacco, and e-liquid filter elements, etc., can solve the problems of cigarette difficulty, increased production cost, limited solubility of additives, unfavorable promotion and application, etc., and achieve strong operability and standardization , good application prospects, low cost effect

Inactive Publication Date: 2015-11-11
CHINA TOBACCO YUNNAN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, this method of addition and application has the disadvantages of complex preparation process, limited solubility of triacetin for additives, and the difficulty of dissolving many additives that enhance flavor and sweetness of cigarettes into triacetin, which limits the Application in Flavoring of Cigarette Filter Sticks
On the other hand, if the filter rod is not flavored with triacetin as a medium, but the additive is directly applied to the cigarette filter rod, it will bring greater difficulty to cigarette production and significantly increase production costs, which is not conducive to large-scale production. Promoted application of

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Crush the black tea leaves through a 40-60 mesh sieve, weigh 5 parts of black tea powder in parts by weight and place them in a round-bottomed flask, add 70 parts of tobacco triacetin as an extraction agent, soak at room temperature for 1 hour, and place them at 70 ° C reflux extraction, the extraction time is 8 hours, after cooling to room temperature, the black tea and triacetin triacetin after the reflux extraction are placed in an ultrasonic extractor (400W, 40kHZ), extracted for 25 minutes, and filtered to remove the filter residue A clear solution is obtained, that is, the desired black tea triacetin extract is obtained.

[0022] Using triacetin as a solvent, the black tea triacetin extract is formulated into a solution with a concentration of 2%, and evenly sprayed on the filter rod tow according to the weight ratio of 7% of the acetate fiber tow to make a cigarette The filter stick is made into a cigarette with the active ingredient of black tea in the filter st...

Embodiment 2

[0024] Crush the black tea leaves through a 20-60 mesh sieve, weigh 10 parts of black tea powder in parts by weight and put them in a round-bottomed flask, add 70 parts of tobacco triacetin as an extraction agent, soak at room temperature for 3 hours, and then put reflux extraction, the extraction time is 6 hours, after cooling to room temperature, the black tea and glycerol triacetate after the reflux extraction are placed in an ultrasonic extractor (500W, 40kHZ), extracted for 45 minutes, and filtered to remove the filter residue A clear solution is obtained, and the desired black tea triacetin extract can be obtained.

[0025] Using triacetin as a solvent, black tea triacetin extract is formulated into a solution with a concentration of 3%, and evenly sprayed on the filter rod tow in a proportion of 7.5% by weight of acetate fiber tow to make a cigarette filter rod. Cigarettes whose filter sticks contain active ingredients of black tea are made through a conventional cigare...

Embodiment 3

[0027] Crush the black tea leaves through a 40-60 mesh sieve, weigh 5 parts of black tea powder in parts by weight and place them in a round-bottomed flask, add 100 parts of tobacco triacetin as an extraction agent, soak at room temperature for 2 hours, and place them at 110 ° C Reflux extraction was carried out under reflux, and the extraction time was 8 hours. After cooling to room temperature, the black tea and glycerol triacetate after the reflux extraction were placed in an ultrasonic extractor (500W, 40kHZ), extracted for 35 minutes, and filtered to remove the filter residue A clear solution is obtained, and the desired black tea triacetin extract can be obtained.

[0028] Using triacetin as a solvent, black tea triacetin extract is formulated into a solution with a concentration of 4%, and evenly sprayed on the filter rod tow according to the proportion of 7% of the weight of acetate fiber tow to make a cigarette filter rod. The conventional cigarette jointing process i...

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Abstract

The invention discloses black tea glycerol triacetate extract and an application thereof in cigarettes. The black tea glycerol triacetate extract is prepared by taking black tea as a raw material and glycerol triacetate as an extraction agent by adopting heating reflux and ultrasonic extraction. In application, the black tea glycerol triacetate extract is prepared into 1-4% solution by adoption g glycerol triacetate as a solvent, the obtained black tea glycerol triacetate extract solution is uniformly sprayed to cellulose acetate tows with the weight of the black tea glycerol triacetate extract solution being 7-8% of that of the cellulose acetate tows, thus preparing cigarette filter sticks, and preparing cigarettes with the filter sticks containing the effective component of black tea by adopting a conventional cigarette rolling process. With the adoption of the black tea glycerol triacetate extract, the richness of fragrance of the cigarettes is increased, the smoking taste is mellow and smooth, and the irritation and offensive odor are alleviated. The preparation technology is simple, the operability and operability are strong, the raw materials are easily available, the cost is low, the industrial production is conveniently realized, and the application prospect is good.

Description

technical field [0001] The invention belongs to the technical field of cigarette materials, and in particular relates to a black tea triacetin extract. At the same time, the invention also relates to the application of the black tea triacetin extract in cigarettes. Background technique [0002] As a kind of fully fermented tea, black tea generally has a typical floral and fruity aroma. According to the detection and analysis of modern instruments, the aroma components of black tea increase from more than 50 kinds to more than 300 kinds during the processing process, and a large number of aroma components similar to tobacco aroma components are produced. substance. Including a large number of ionone-related components and substances similar to tobacco aroma components such as ketones, alcohols, acids, etc., in addition to esters, phenols and their derivatives, carbohydrates, acids, etc. Therefore, more research is carried out the development of flavoring for tobacco with bl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24D3/14
Inventor 曾晓鹰周国富朱保昆陈剑明朱龙汤丹瑜
Owner CHINA TOBACCO YUNNAN IND
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