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A kind of processing method of natural fragrance for electronic cigarette

A technology of natural flavor and processing method, applied in the direction of processing tobacco, essential oil/spice, tobacco, etc., can solve the problems of application limitation, affecting the sensory quality of electronic cigarette liquid, and achieve the effect of broadening the scope of use

Active Publication Date: 2018-10-23
ZHENGZHOU TOBACCO RES INST OF CNTC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Tobacco flavors are divided into synthetic flavors and natural flavors. Due to the controversy over the safety of synthetic flavors, their application is limited
In order to achieve certain functions, these patented formulas mostly contain tobacco extract, absolute oil and natural plant extracts, and these tobacco flavors are used directly without any treatment, which will seriously affect the sensory quality of e-cigarette liquid

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Mix 6 g of fenugreek extract, 10 g of coffee extract, 5 g of tea extract and 8 g of chrysanthemum extract, add 60 g of water to dilute, and stir for 30 minutes in a 50 °C water bath. The resulting dilution was centrifuged to separate the supernatant (4000rpm, 30min); then the supernatant was filtered through a 0.22 μm microfiltration membrane; after the membrane, the filtrate was separated by an 8kD ultrafiltration membrane; the filtrate was concentrated under reduced pressure to 1 / 1 of the original volume 2. The processed natural flavors for electronic cigarettes can be obtained.

Embodiment 2

[0017] Mix 8 g Tulu balm, 10 g apricot extract, 10 g bayberry extract and 12 g tamarind extract, add 40 g of 10% ethanol solution, and stir at room temperature for 20 min. The resulting dilution was centrifuged to separate the supernatant (6000 rpm, 10min); then the supernatant was filtered through a 0.45 μm microfiltration membrane; the filtrate was then separated through a 10 kD ultrafiltration membrane; the filtrate was concentrated under reduced pressure to the original volume of 1 / 3, the processed natural flavor for electronic cigarettes can be obtained.

Embodiment 3

[0019] Mix 12g of hawthorn extract, 10g of apple juice, 6g of cocoa extract, 9g of coffee extract, and 8g of licorice extract evenly, add 135g of 30% ethanol solution, and stir for 10 minutes in a 50°C water bath. Centrifuge the obtained dilution to separate the supernatant (5000 rpm, 20min); then the supernatant is filtered through a 0.22 μm microfiltration membrane; after the membrane, the filtrate is separated through a 5kD ultrafiltration membrane to obtain the processed e-cigarette Natural flavors.

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PUM

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Abstract

The invention relates to the tobacco juice field of an electronic cigarette, which concretely relates to a method for processing natural perfume used for the electronic cigarette. The method is characterized in that natural perfume is diluted by water or an ethyl alcohol (concentration is lower than 30%) according to proportion being 1: 1-1: 4, centrifuging and passing a supernatant through a filter membrane with thickness of 0.22-0.45mum and separating, then obtaining a component with molecular weight distribution being 5-10kD through a ultrafiltration technology, and processing to obtain the natural perfume. According to the processing method of the natural perfume, polysaccharide, protein, pectin and waxiness high boiling point substances in the natural perfume can be removed by the method, micromolecule fragrance component can be kept, the processed natural perfume can be used for blending fragrance for the electronic cigarette, problem of easy generation of charring smell when the natural perfume is used can be solved, and the usage scope of the perfume can be widen by the method.

Description

technical field [0001] The invention belongs to the technical field of e-cigarette liquid, and in particular relates to a method for processing natural spices used in e-cigarettes. Background technique [0002] With the entry into force of the "Framework Convention on Tobacco Control", the scope of smoking bans in public places around the world has gradually expanded, and the tobacco consumption environment at home and abroad is undergoing profound changes. Out of consideration for factors such as health, some consumers have gradually turned their attention to e-cigarettes. In recent years, e-cigarettes, as a substitute for traditional cigarettes, have developed rapidly in Europe, the United States and other countries. Electronic cigarette is an electronic device that transmits nicotine to the respiratory system through heating. Compared with traditional cigarettes, it does not undergo combustion, so it has the following advantages: it does not contain harmful components suc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24B15/16C11B9/00
Inventor 徐秀娟朱琦杨伟平刘俊辉张东豫刘珊屈展胡军袁岐山宗永立张建勋
Owner ZHENGZHOU TOBACCO RES INST OF CNTC