Preparation method of tobacco-aroma electronic cigarette liquid

An electronic cigarette oil and tobacco technology, applied in the direction of tobacco, tobacco processing, smoker's products, etc., can solve the problems of large sensory gap, dizziness and nausea, and achieve the effects of cheap manufacturing cost, reduced loss, and improved flavor.

Active Publication Date: 2014-09-10
CHINA TOBACCO GUANGXI IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, although tobacco leaf extracts are added to commercially available e-cigarettes, after evaluation by consumers, there is a big gap between them and cigarettes in terms of aroma, irrita

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] First take the tobacco leaves and chop them up, heat and extract with 6 times of water at 80°C for 5 hours, and obtain the tobacco extract liquid through hot filtration and refrigerated sedimentation filtration, and the concentration yield is 22.60% of the tobacco leaf extract; 5g of smoke paste mixture with amino acid 10:1, 100g of mixed solvent with triacetin:glycerol weight ratio of 10:1, put the smoke paste mixture into triacetin and glycerin solvent, heating time at 80°C For 8 hours, the Maillard reaction product of the tobacco leaf extract was obtained; the Maillard reaction product of the dark red transparent liquid of the glycerol layer was measured by volume percentage: Asian peppermint oil was 1 mL: 25 mL, after adding 74 mL of propylene glycol, stirred and mixed evenly Get electronic cigarette oil products.

Embodiment 2

[0021] First take the tobacco leaves and chop them up, heat and extract with 10 times of 95 ethanol at 60°C for 3 hours, and obtain the tobacco extract solution through hot filtration and refrigerated sedimentation filtration, and the concentrated yield is 24% tobacco leaf extract; then weigh the tobacco paste: 5g of smoke paste mixture with a weight ratio of 2:1, weigh 100g of a mixed solvent with a weight ratio of glycerol triacetate:glycerol of 1:2, put the smoke paste mixture into a solvent of glycerol triacetate and glycerin, and heat at 100°C For 9 hours, obtain the Maillard reaction product of tobacco leaf extract; Measure the Maillard reaction product of glycerol layer dark red transparent liquid by volume percentage: peppermint oil: glyceryl monostearate is 25mL: 40mL: 1mL, in Add 34mL polyethylene glycol 400, stir and mix evenly to obtain the electronic cigarette oil product.

Embodiment 3

[0023] Firstly take the tobacco leaves and chop them up, heat and extract with 20 times of water at 100°C for 2 hours, and obtain the tobacco extract by hot filtration and refrigerated sedimentation filtration, the concentration yield is 23.90% tobacco leaf extract; then weigh the tobacco paste: mixed amino acid weight ratio 6:15g, weigh 100g of a mixed solvent of glycerol triacetate:glycerol with a weight ratio of 5:1, put the smoke paste mixture into glycerol triacetate and glycerin solvent, heat at 90°C for 8 hours, and obtain tobacco leaf extract The Maillard reaction product of the product; measure the Maillard reaction product of the deep red transparent liquid of the glycerin layer by volume percentage: glycerol monostearate is 10mL: 0.3mL, add 89.7mL propylene glycol, stir and mix evenly to obtain electrons Smoke oil products.

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Abstract

The invention discloses a preparation method of tobacco-aroma electronic cigarette liquid. The preparation method includes: shredding tobacco leaves, using water and 95% ethanol as solvents for heating and extracting, performing hot filtration, cold storage, sedimentation and filtration to obtain tobacco extract, and concentrating to obtain tobacco leaf concrete; then weighing 5g of tobacco leaf concrete mixture with the weight ratio between the tobacco leaf concrete and amino acids of 10-2:1 and 100g of mixed solvent, putting the tobacco leaf concrete mixture into the solvent, and heating at the temperature of 80-100 DEG C for 3 to 12 hours to obtain a Maillard reaction product of the tobacco leaf extract; measuring the Maillard reaction product of dark red transparent liquid, peppermint oil and glycerin monostearate according to volume percents of 1-25%:0-40%:0-1%, supplying with propylene glycol or polyethylene glycol to the volume of 100%, and uniformly stirring to obtain the electronic cigarette liquid. By the method, aroma components enter the electronic cigarette liquid, tobacco feature aroma is given to the electronic cigarette liquid, irritation brought by an atomization agent is better covered, and the electronic cigarette liquid is closer to smoking feeling of consumers to true cigarettes.

Description

technical field [0001] The invention relates to a preparation method of electronic cigarette oil, which is an electronic cigarette oil with special tobacco fragrance. Background technique [0002] Thousands of compounds are produced by burning and cracking cigarettes, and most of them are harmful to human body, especially tar contains carcinogens, which seriously damage the health of smokers and passive smokers. With the continuous development of the global tobacco control movement, various relatively healthy cigarette substitutes are emerging, among which electronic cigarette (electronic cigarette) is the most popular. The core part of electronic cigarettes is electronic cigarette liquid. Under the action of atomizer, electronic cigarette liquid produces mist similar to real cigarette smoke, but it does not contain harmful substances such as tar and carbon monoxide, so it is well known. At present, although tobacco leaf extracts are added to commercially available e-cigare...

Claims

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Application Information

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IPC IPC(8): A24B15/24A24F47/00
Inventor 张雨夏王萍娟李志华田兆福吴彦田玉红冯守爱刘绍华黄天辉黄东业刘启斌周俊
Owner CHINA TOBACCO GUANGXI IND
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