Burley tobacco nicotine extract product and extraction technology for same

A technology of burley tobacco and extract, which is applied in the fields of tobacco, processed tobacco, food science, etc., and can solve the problems of huge processing equipment and low efficiency

Active Publication Date: 2018-02-06
CHINA TOBACCO HUNAN INDAL CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has huge processing equipment and low efficiency

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Add 80g of American SB4F tobacco powder to 800ml of 10wt% tartaric acid solution and heat at 80°C for 1h. After cooling, filter the filter residue, adjust the pH of the filtrate to 11 with 40% NaOH solution, and then use 800ml of n-hexane + ethyl acetate (Volume ratio is 8:1) extracted twice, the organic phases were combined, concentrated and evaporated to dryness to obtain a yellow liquid, which was dissolved in 20 ml of propylene glycol to obtain an e-cigarette liquid that can increase the satisfaction of smoke.

[0027] The nicotine extract of Burley nicotine contains nicotine 96.13%, cotinine 0.56%, N-picoline carboxamide 0.07%, benzofuranone 0.08%, indole 0.06%, 5,5-dimethyl 0.04% dihydropyrazole, 0.03% acetylpyridine, 0.03% macrostigmatrienone, 0.02% methyl heptenone, 0.02% hydroxy damascenone, 0.02% palmitic acid, 0.01% nornicotine, The other ingredients are unknown.

[0028] Take 1mL of e-cigarette liquid and add it to the atomizer, and ask professional vapers ...

Embodiment 2

[0043] Add 80g of Hubei Enshi Zhonger tobacco powder to 600ml of 15wt% citric acid solution and heat at 70°C for 2h, after cooling, filter the filter residue, adjust the pH of the filtrate to 11 with 30% KOH solution, and then use 700ml of n-hexane +Ethyl acetate (volume ratio 5:1) extraction twice, the organic phase was combined, concentrated and evaporated to dryness to obtain a yellow liquid, which was dissolved in 20 ml of propylene glycol to obtain an electronic cigarette that can increase the satisfaction of smoke liquid.

[0044] Take 1mL of e-cigarette liquid and add it to the atomizer, and ask professional vapers to evaluate it. It has a certain aroma of Burley tobacco and roasted tobacco. You can feel the unique impact and satisfaction of nicotine in your throat and nose. feel. Similarly, after adding modified activated carbon to the above e-cigarette liquid, there are similar experimental data.

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PUM

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Abstract

The invention provides a burley tobacco nicotine extract product and an extraction technology for the same. The burley tobacco nicotine extract product is composed of the following components according to weight by percentage: 94 to 97% of nicotine, 0.4 to 0.6% of cotinine, 0.2 to 0.3% of N-methy pridine carboxamide, 0.1 to 0.2% of benzofuran, 0.1 to 0.2% of indol, 0.1 to 0.2% of 5.5-dimethyle pyrazoline, 0.05 to 0.15% of acetyl pridine, 0.05 to 0.1% of megastigmatrienone, 0.02 to 0.05% of hydroxide radical damascenone, 0.02 to 0.05% of palmitic acid and 0.01 to 0.04% of demethylation nicotine. The burley tobacco nicotine extract product has nigh nicotine content and has special flavor when prepared for electronic tobacco juice; electronic cigarette satisfaction can be enhanced; and the electronic cigarette can be closer to cigarette taste.

Description

technical field [0001] The invention relates to a nicotine extract of burley tobacco and an extraction process. Background technique [0002] In recent years, as the sales of traditional tobacco products have stagnated or even declined in some developed countries, and the ban on smoking in public places in many countries has continued to increase, new tobacco products such as low-temperature cigarettes, smokeless tobacco products, and electronic cigarettes are rapidly emerging. At present, multinational tobacco companies such as Philip Morris International, British American Tobacco, and Japan Tobacco are also actively developing and promoting new tobacco products from a strategic height. The shape of electronic cigarettes is similar to that of ordinary cigarettes. It is a device that can vaporize nicotine solution into mist. By simulating smoking real cigarettes, it can bring stimulation to smokers. It consists of lithium battery (rechargeable), atomizer (heating element), ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B15/24
CPCA24B15/243
Inventor 赵国玲代远刚尹新强钟科军黄建国龚淑果彭新辉文雅萍郭小义
Owner CHINA TOBACCO HUNAN INDAL CORP
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