CN104946390A - Method for processing natural perfume used for electronic cigarette - Google Patents
Method for processing natural perfume used for electronic cigarette Download PDFInfo
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- CN104946390A CN104946390A CN201510286777.3A CN201510286777A CN104946390A CN 104946390 A CN104946390 A CN 104946390A CN 201510286777 A CN201510286777 A CN 201510286777A CN 104946390 A CN104946390 A CN 104946390A
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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
The invention belongs to tobacco juice for electronic smoke technical field, be specifically related to a kind for the treatment of process of electronic cigarette natural perfume.
Background technology
Along with coming into effect of " Framework Convention on Tobacco Control ", smoking ban scope in public place, countries in the world progressively expands, and domestic and international tobacco consumption environment just profound change occurs.For the consideration to factors such as health, some consumers turns to electronic cigarette sight gradually, and in recent years, electronic cigarette is as the substitute of traditional cigarette, fast-developing in countries such as America and Europes.Electronic cigarette is a kind of electronic installation being transmitted Nicotine by type of heating to respiratory system, compared with traditional cigarette, without burning, thus has the following advantages: not containing objectionable constituent such as tar, CO, prussic acid; Can not second hand smoking be produced and not produce cigarette ash and stub.
Tobacco aromatics using is divided into synthetic perfume and natural perfume, and because the safety problem of people to synthetic perfume exists dispute always, thus its application is restricted.Compared with synthetic perfume, natural perfume, with the rich of its note and the advantage such as security that uses, is subject to more favors of tobacco productive corporation.But generally all contain the wax component such as the macromolecular substance such as polysaccharide, protein, Mierocrystalline cellulose, pectin and long-chain fat hydrocarbon in natural perfume.The Heating temperature of electronic cigarette is lower, and these macromolecular substance are 200
oc ~ 250
ocannot gasify under the heated condition of C, finally can be deposited on the heater strip of spraying gun, produce and be charred taste, increase sweet soapy feeling, have a strong impact on the suction quality of electronic cigarette and the work-ing life of spraying gun.In addition, after using these spices, the insoluble wax of flowing in tobacco juice, is easily had, common separation method cannot effectively be separated, having a strong impact on the quality of tobacco juice, if these tobacco juices are for having in the electronic cigarette smoking set of transparent device for storing liquid, also can affect the sensory experience of human consumer.These shortcomings or deficiency cause the use of natural perfume in tobacco juice for electronic smoke to be restricted.
More about the patent of tobacco juice for electronic smoke at present, the tobacco juice for electronic smoke (CN 103054172 A) utilizing strong-flavor tobacco leaf to prepare as a kind of, the Chinese style flue-cured tobacco odor type tobacco juice for electronic smoke (CN 103989245 A) of the sweet soapy feeling in a kind of effective reduction oral cavity, a kind of burnt fragrant and sweet type tobacco juice for electronic smoke (CN 104026730 A), a kind of tobacco juice for electronic smoke (CN 104068467 A) being rich in plant flavone, a kind of electronic cigarette atomization tobacco juice and preparation method's (application number 201310686110.3), medicinal health type solid electronic aerosolization liquid and preparation method (CN 101933653 B), atomized liquid of electronic smoke (CN101461566 B) etc.In order to realize some function, many containing tobacco extract, absolute oil and natural plant extracts in these patent formulations, and these tobacco aromatics usings are direct use, without any process, this will have a strong impact on the organoleptic quality of tobacco juice for electronic smoke.
Membrane sepn be with selectivity through film for separating medium, utilize film to the difference of each components permeate performance of mixture, realize carrying out the separation of physics, purifying and enrichment to multicomponent mixture.According to the difference of molecular weight cut-off, be divided into microfiltration membrane, ultra-filtration membrane, nanofiltration membrane and reverse osmosis membrane.The relative molecular mass scope that wherein ultra-filtration membrane retains is 5 × 10
-3~ 5 × 10
-5, in natural perfume and tobacco extract, the relative molecular mass of starch, protein, pectin, polysaccharide etc. is about 5 × 10
-4.Select suitable ultra-filtration membrane, can effectively remove macromolecular substance electronic cigarette being played to negative interaction, retain easy volatile small molecules aroma substance, effectively improve the organoleptic quality of tobacco juice for electronic smoke.
Summary of the invention
For overcoming above-mentioned shortcoming, the invention provides a kind for the treatment of process of electronic cigarette natural perfume, the method by disposable removals of macromolecular substance such as the polysaccharide in natural perfume, starch, protein, pectin, waxs, can effectively widen the use range of electronics tobacco aromatics using.
For achieving the above object, the present invention adopts following technical scheme:
A treatment process for electronic cigarette natural perfume, comprises the steps:
Electronic cigarette natural perfume is mixed, add 1 ~ 4 times of water gaging or ethanolic soln (concentration is lower than 30%), diluent is stirred 10 ~ 40 min, after being cooled to room temperature under normal temperature to 50 C temperature, centrifugation supernatant liquor (4000 ~ 6000 rpm, 10 ~ 30 min); Supernatant liquor is separated further by membrane separation plant, first uses the micro-filtrate membrane filtration of 0.22 ~ 0.45 μm, obtains the component of molecular weight distribution at 5 ~ 10kD subsequently with ultra-filtration membrane; Be evaporated to 1/4 ~ 1/2 of original volume; The electronic cigarette natural perfume of molecular weight distribution at 5 ~ 10kD can be obtained.
Described electronic cigarette natural perfume comprises tobacco extract, maple maple extract, fenugreek extract, red bayberry extract, tamarind extract, cocoa extract, cocoa shell extract, coffee extract, malt extract, Chinese date extract, Fructus Crataegi extract, rose oil, mitoridining rude incense paste, Benzoinum extract, Fructus Foeniculi extract, apricot extract, Sucus Mali pumilae, pear extract, black currant extract, angle beans extract, tamarind extract, Fructus Pruni pseudocerasi extract, Flos Osmanthi Fragrantis extract, Radix Taraxaci solid extract, Radix Glycyrrhizae extract, vanilla extract, tea leaf extract, Flos Chrysanthemi extract, one or more in Peru's extract, its existence form can be medicinal extract, tincture or absolute oil.
Relative to prior art, the present invention adopts membrane separation technique to be separated natural perfume, and obtain the volatile aroma constituent of molecular weight distribution at 5 ~ 10 kD, this treatment process has the following advantages:
Natural perfume treatment process of the present invention, eliminate the macromolecular substance such as the more polysaccharide of content in natural perfume, starch, pectin, Mierocrystalline cellulose, solve these natural perfumes and easily produce the problem being charred taste in use, effectively widen the use range of tobacco juice for electronic smoke fragrances available.
Embodiment
Below in conjunction with embodiment, the present invention is described further, but does not limit the present invention.
embodiment 1
6 g fenugreek extracts, 10 g coffee extracts, 5 g tea leaf extracts and 8 g chrysanthemum concretes are mixed, adds 60 g water dilutions, stir 30 minutes under 50 C water bath condition.By gained diluent centrifugation supernatant liquor (4000 rpm, 30min); Supernatant liquor passes through the micro-filtrate membrane filtration of 0.22 μm subsequently; After film, filtrate is again by the Ultra filtration membrane of 8kD; Filtrate reduced in volume, to 1/2 of original volume, can obtain the electronic cigarette natural perfume after processing.
embodiment 2
8 g mitoridining rude incense pastes, 10 g apricot extracts, 10 g red bayberry extracts and 12 g tamarind medicinal extract are mixed, adds 10% ethanolic soln of 40g, stir 20min at ambient temperature.By gained diluent centrifugation supernatant liquor (6000 rpm, 10min); Supernatant liquor passes through the micro-filtrate membrane filtration of 0.45 μm subsequently; After film, filtrate is again by the Ultra filtration membrane of 10 kD; Filtrate reduced in volume, to 1/3 of original volume, can obtain the electronic cigarette natural perfume after processing.
embodiment 3
By 12g hawthorn extract, 10g Sucus Mali pumilae, 6g cocoa extract, 9g coffee extract, 8g Radix Glycyrrhizae extract with mix, add 30% ethanolic soln of 135g, stir 10 minutes under 50 C water bath condition.By gained diluent centrifugation supernatant liquor (5000 rpm, 20min); Supernatant liquor passes through the micro-filtrate membrane filtration of 0.22 μm subsequently; After film, filtrate is again by the Ultra filtration membrane of 5kD, can obtain the electronic cigarette natural perfume after processing.
embodiment 4
Take date extract 50 g, add 200 g water, under 40 C water bath condition, stir 20 min.By gained diluent centrifugation supernatant liquor (4000 rpm, 20min); Supernatant liquor passes through the micro-filtrate membrane filtration of 0.22 μm subsequently; After film, filtrate is again by the Ultra filtration membrane of 5kD, can obtain the Chinese date extract after processing.
Claims (3)
1. a treatment process for electronic cigarette natural perfume, is characterized in that comprising the steps:
Electronic cigarette natural perfume is mixed, adds 1 ~ 4 times of water gaging or concentration lower than 30% ethanolic soln, diluent is stirred 10 ~ 40 min under normal temperature to 50 C temperature, after being cooled to room temperature, centrifugation supernatant liquor; Supernatant liquor is separated further by membrane separation plant, first uses the micro-filtrate membrane filtration of 0.22 ~ 0.45 μm, obtains the component of molecular weight distribution at 5 ~ 10kD subsequently with ultra-filtration membrane; Be evaporated to 1/4 ~ 1/2 of original volume; The electronic cigarette natural perfume of molecular weight distribution at 5 ~ 10kD can be obtained.
2. the treatment process of electronic cigarette natural perfume according to claim 1, is characterized in that: the actual conditions of centrifugation supernatant liquor is 4000 ~ 6000 rpm, 10 ~ 30 min.
3. the treatment process of electronic cigarette natural perfume according to claim 1, it is characterized in that: described electronic cigarette natural perfume comprises tobacco extract, maple maple extract, fenugreek extract, red bayberry extract, tamarind extract, cocoa extract, cocoa shell extract, coffee extract, malt extract, Chinese date extract, Fructus Crataegi extract, rose oil, mitoridining rude incense paste, Benzoinum extract, Fructus Foeniculi extract, apricot extract, Sucus Mali pumilae, pear extract, black currant extract, angle beans extract, tamarind extract, Fructus Pruni pseudocerasi extract, Flos Osmanthi Fragrantis extract, Radix Taraxaci solid extract, Radix Glycyrrhizae extract, vanilla extract, tea leaf extract, Flos Chrysanthemi extract, one or more in Peru's extract, its existence form is medicinal extract, tincture or absolute oil.
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| CN201510286777.3A CN104946390B (en) | 2015-05-31 | 2015-05-31 | A kind of processing method of electronics natural perfume for cigarette |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105542959A (en) * | 2015-12-17 | 2016-05-04 | 立场电子科技发展（上海）有限公司 | Method for preparing electronic cigarette liquid flavor |
| CN105768198A (en) * | 2016-04-29 | 2016-07-20 | 江苏中烟工业有限责任公司 | Electronic cigarette juice with moss faint scent feature and preparation method thereof |
| CN106165906A (en) * | 2016-07-25 | 2016-11-30 | 中国烟草总公司郑州烟草研究院 | The burnt fragrant and sweet spice of a kind of Fructus Hordei Germinatus be applicable to cigarette products and the application tobacco product thereof |
| CN106617266A (en) * | 2016-12-19 | 2017-05-10 | 深圳瀚星翔科技有限公司 | Electronic cigarette smoke solution |
| CN108851210A (en) * | 2018-06-15 | 2018-11-23 | 广西中烟工业有限责任公司 | A kind of preparation method and application of cigarette mango fragrance and its microcapsules |
| CN108851172A (en) * | 2018-06-15 | 2018-11-23 | 广西中烟工业有限责任公司 | A kind of cigarette preparation method of Siraitia grosvenorii fragrance and the application in cigarette |
| CN108851173A (en) * | 2018-06-15 | 2018-11-23 | 广西中烟工业有限责任公司 | A kind of cigarette preparation method of mango fragrance and the application in cigarette |
| CN108851209A (en) * | 2018-06-15 | 2018-11-23 | 广西中烟工业有限责任公司 | A kind of preparation method and application of cigarette Huai Chrysanthemi fragrance and its microcapsules |
| CN108865437A (en) * | 2018-06-15 | 2018-11-23 | 广西中烟工业有限责任公司 | A kind of cigarette preparation method of perilla seed fragrance and the application in cigarette |
| CN108865438A (en) * | 2018-06-15 | 2018-11-23 | 广西中烟工业有限责任公司 | A kind of cigarette preparation method of Radix Angelicae Sinensis fragrance and the application in cigarette |
| CN109082344A (en) * | 2018-07-03 | 2018-12-25 | 福建中烟工业有限责任公司 | Essence spice for cigarette, the cigarette paper containing the essence spice for cigarette and its application |
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| CN111849639A (en) * | 2020-08-07 | 2020-10-30 | 江苏华祺生物科技有限公司 | Apricot liquid essence for cigarettes and production process thereof |
| CN111849632A (en) * | 2020-07-24 | 2020-10-30 | 云南养瑞科技集团有限公司 | Deep processing method of natural tobacco flavor raw material and application of natural tobacco flavor raw material in novel tobacco |
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| CN113424980A (en) * | 2021-06-22 | 2021-09-24 | 云南中烟新材料科技有限公司 | Preparation method and application of coffee tobacco flavor |
| CN113897242A (en) * | 2021-09-28 | 2022-01-07 | 深圳市真味生物科技有限公司 | Natural spice prepared from scorched malt and electronic atomized liquid |
| CN114521108A (en) * | 2020-08-25 | 2022-05-20 | 韩国烟草人参公社 | Flavor-containing sheet comprising LM-pectin for smoking articles and smoking articles comprising the flavor-containing sheet |
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