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Electronic cigarette smoke solution prepared through black tea leaf extract

A technology of tea extract and electronic cigarette liquid, applied in the field of electronic cigarettes, can solve problems such as poor taste and insufficient aroma, and achieve the effects of rich aroma, solving insufficient aroma and taste, and eliminating edema

Inactive Publication Date: 2015-04-29
CHINA TOBACCO GUIZHOU IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide an e-cigarette liquid prepared by using black tea leaf extract, which can improve the disadvantages of the existing e-cigarette liquid such as poor taste and insufficient aroma.

Method used

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  • Electronic cigarette smoke solution prepared through black tea leaf extract
  • Electronic cigarette smoke solution prepared through black tea leaf extract
  • Electronic cigarette smoke solution prepared through black tea leaf extract

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Preparation of tobacco extract: take intermediate flue-cured tobacco leaf samples, dry them in an oven at 40° C. for 3 hours, cool to room temperature, and crush them to 40-100 meshes. Weigh 100g of tobacco powder into a 1L Erlenmeyer flask, add 300mL of deionized water, conduct ultrasonic extraction at 50±5°C for 4 hours, then let it settle for 4 hours, filter it with a sand core funnel to obtain the filtrate, and depressurize at 70±10°C Concentrate to 3mL by rotary evaporation to obtain tobacco extract.

[0052] Supercritical preparation method of black tea leaf extract: Weigh 100g of Wuyi Mountain Lapsang Souchong, grind it into 20-30 mesh powder by a pulverizer, put it into a 1L extraction kettle, control the extraction pressure to 25MPa, and the extraction temperature to 50°C , regulating supercritical CO 2 The flow rate is 25L / h, and the extraction time is 3h. After extraction, the supercritical fluid dissolved with the extract is decompressed through the thrott...

Embodiment 2

[0057] Preparation of tobacco extract: take a Burley tobacco leaf sample, dry it in an oven at 40° C. for 3 hours, cool it to room temperature, and crush it to 40-100 mesh. Weigh 100g of tobacco powder into a 1L Erlenmeyer flask, add 300mL of deionized water, ultrasonically extract at 50±5°C for 4 hours, then let it settle for 4 hours, filter with a sand core funnel to obtain the filtrate, and decompress at 70±10°C Concentrate to 3mL by rotary evaporation to obtain tobacco extract.

[0058] The supercritical preparation method of black tea leaf extract: Weigh 100g of Keemun Kungfu tea, grind it into 45-55 mesh powder through a pulverizer, put it into a 1L extraction kettle, control the extraction pressure to 40MPa, and the extraction temperature to 35°C. Supercritical CO 2 The flow rate is 35L / h, and the extraction time is 5h. After extraction, the supercritical fluid dissolved with the extract is decompressed through the throttle valve, and enters the separation kettle to b...

Embodiment 3

[0063] Tobacco extract preparation: take the shredded shredded tobacco sample of sun-dried red tobacco and extract it. The extraction method is the same as that in Example 1.

[0064] The supercritical preparation method of black tea leaf extract: weigh 100g of Huhong Gongfu tea, grind it into 10-20 mesh powder through a pulverizer, put it into a 1L extraction kettle, control the extraction pressure to 50MPa, and the extraction temperature to 55°C. Critical CO 2 The flow rate is 20L / h, and the extraction time is 7h. After extraction, the supercritical fluid dissolved with the extract is decompressed through the throttle valve, and enters the separation kettle to become a gas, and the extract is precipitated in the separation kettle, and collected in the receiving bottle to obtain the black tea leaf extract.

[0065] Tobacco flavor (percentage by weight): 15% β-Damascenone, 30% macrostigmatrienone, 5% 2,3,5-trimethylpyrazine, 8% ethyl vanillin, 4% palmitic acid , 9% dihydroac...

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Abstract

The invention relates to an electronic cigarette smoke solution prepared through black tea leaf extract. The electronic cigarette smoke solution is prepared from the following components in parts by mass: 1 to 25 parts of black tea leaf extract, 2 to 25 parts of tobacco extract, 0.5 to 15 parts of tobacco flavor, 50 to 80 parts of propylene glycol, 5 to 30 parts of glycerinum, and 2 to 5 parts of edible alcohol. According to the electronic cigarette smoke solution prepared through the black tea leaf extract, the special black tea leaf extract is mixed with the special tobacco extract, so that the electronic cigarette smoke solution is rich in fragrance, coordinated in perfume, and high in sense of satisfaction; the disadvantages of insufficient fragrance and taste of the electronic cigarette smoke solution can be improved to some extent; meanwhile, the tea essential oil contains a plurality of effective ingredients which bring a healthcare effect to some extent.

Description

technical field [0001] The invention relates to an electronic cigarette liquid prepared by using black tea leaf extract, and belongs to the technical field of electronic cigarettes. Background technique [0002] With the gradual implementation of the International Tobacco Control Framework Convention and the gradual enhancement of people's health awareness, the traditional cigarette sales market has been greatly impacted. In response to changes in the market and the needs of consumers, a new class of low-harm tobacco products has received great attention and extensive research from major tobacco companies at home and abroad. Among them, electronic cigarettes, as an important category of new tobacco products, atomize solutions containing or not containing nicotine into particles, which are directly inhaled by consumers. E-cigarettes are regarded as pollution-free smoking cessation products or tobacco substitutes because they use atomization to generate a sense of smoke, do n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B15/16A24B15/24
CPCA24B15/16A24B15/241A24F47/002
Inventor 阮艺斌刘剑胡世龙谢顺萍白兴王维维
Owner CHINA TOBACCO GUIZHOU IND
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