CN108201166A - A kind of electronic cigarette extract and preparation method thereof - Google Patents
A kind of electronic cigarette extract and preparation method thereof Download PDFInfo
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- CN108201166A CN108201166A CN201611164279.2A CN201611164279A CN108201166A CN 108201166 A CN108201166 A CN 108201166A CN 201611164279 A CN201611164279 A CN 201611164279A CN 108201166 A CN108201166 A CN 108201166A
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- extract
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- electronic cigarette
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
- A24B15/18—Treatment of tobacco products or tobacco substitutes
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
- A24B15/26—Use of organic solvents for extraction
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- A24F47/004—
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Fats And Perfumes (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
The invention discloses a kind of electronic cigarette extracts and preparation method thereof, and preparation method includes the following steps：Using offal or pipe tobacco as raw material, first raw material is extracted with ethanol solution, obtains ethanol extract and residue；Residue is extracted with water again, obtains water extract；Ethanol extract sinks to obtain extract 1 by water, and water extract obtains extract 2 by alcohol precipitation, and extract 1 and extract 2 are merged, and obtains electronic cigarette extract.The present invention largely can remove the macromolecular substances such as polysaccharide, starch, grease, pigment and protein, and tobacco extract is cured, reduce in tobacco extract can mildew factor carbohydrate and moisture etc., extend retention cycle, be not in the influences such as go mouldy, and so that tobacco juice for electronic smoke clarification is bright, the property sent out significantly increases fragrance thoroughly.
Description
Technical field
The present invention relates to a kind of electronic cigarette extract and preparation method thereof, more particularly to curable, anti-mildew electricity
Sub- cigarette extract and preparation method thereof, belongs to electronic cigarette field.
Background technology
In recent years, the novel tobaccos such as low temperature cigarette, electronic cigarette product is just in rapid rising.Electronic cigarette shape and common cigarette
It is similar, it is that one kind can be electronic cigarette liquid（Also known as electronics tobacco tar is a kind of fragrance solution）The device of fog is vaporized into, to smoking
Person brings the feeling of similar smoking.
Electronic cigarette reduces the injury to the body of people while the custom for meeting people's smoking.Generally, electronics
Smoking set has following some main features：When do not need to burn, it is smaller compared to traditional cigarette harmfulness；Second is that public environment is produced
Raw influence is relatively small；Third, the needs of consumer can be adapted to and met to a certain extent.
Tobacco extract used is extracted with water or ethyl alcohol in electronics tobacco tar, polysaccharide therein, protein,
Pectin, wax etc. are that the macromolecular substances of negative interaction have been aspirated to electronic cigarette, can be deposited on generation on heater strip and be charred taste etc., contract
The service life of short electronic cigarette utensil.In addition the aqueous solution of tobacco extract place at normal temperatures easily incur mould and generate go mouldy and
Metachromasia seriously affects the quality of extract.
Invention content
What the present invention solved is that existing electronic cigarette extract resting period is short, the technical issues of easily going mouldy.
The technical scheme is that providing a kind of preparation method of electronic cigarette extract, include the following steps：With cigarette
End or pipe tobacco are raw material, and first raw material is extracted with ethanol solution, obtains ethanol extract and residue；Again with water to residue
It extracts, obtains water extract；
Ethanol extract sinks to obtain extract 1 by water, and water extract obtains extract 2 by alcohol precipitation, by extract 1 and extraction
Object 2 merges, and obtains electronic cigarette extract.
Further, after extract 1 and extract 2 being merged, Sevage solvents is added in, are shaked, centrifuged, obtain supernatant
Liquid adds in drying aid in supernatant, and freeze-drying obtains electronic cigarette extract particles.
Further, 0.25-1.5 of the addition of Sevage solvents for total volume after extract 1 and the merging of extract 2
Times.
Further, the drying aid refers to one or more of maltodextrin, sodium carboxymethylcellulose and powder-beta-dextrin.
Further, the additive amount of the drying aid is the 10%-40% of supernatant quality.
Further, the additive amount of the drying aid is the 25%-35% of supernatant quality.
Further, the ethanol solution for being 75%-95% with volume fraction extracts 2- between 50-80 DEG C to raw material
4h obtains ethanol extract.
Further, filter residue extracts 4-6h with water between 70-80 DEG C, obtains water extract.
Further, the extract 1 and extract 2 are with volume ratio 1:1 merges.
The present invention is further provided by the electronic cigarette extract of above-mentioned preparation method acquisition.
The ethanol extract of tobacco is sunk into method by water and removes grease therein and pigment, water extract are gone by alcohol precipitation
The macromolecular substances such as more sugar and starches therein are the principal element that extract is caused to go mouldy using wherein glucide and water,
Glucide therein is removed, while reduce the moisture in extract by alcohol precipitation.Method traditional at present is to pass through control
Environmental condition（Dehumidify low temperature deoxygenation）, addition fungicide etc. reduce going mouldy for extract, on the one hand these methods increase cost, separately
On the one hand addition fungicide can cause the variation of taste in electronic cigarette, thus we by alcohol extracting-water precipitating and water extraction and alcohol precipitation method by its
In the carbohydrate that goes mouldy is caused to remove, tobacco extract solution and powder-beta-dextrin are mixed in certain proportion and use frozen drying again
Technology removes moisture therein, tobacco extract is cured, obtains tobacco extract granules.A kind of curable electronic cigarette is provided
With the preparation method of tobacco extract.
We remove tobacco extract by water extraction and alcohol precipitation method and ethanol extract from water precipitation more in extract in the present invention
The macromolecular substances such as sugar, starch, grease and pigment, while utilize Sevage solvent [chloroforms:N-butanol=5:1 (V/V)] by tobacco
In the macromolecular substances such as protein remove, tobacco extract is refined, solves these electrodeposition substances and produced on heater strip
The problem of green coke burning, recycles hypothermic lyophilization technology that tobacco extract is dried to powder, extend tobacco extract and
The shelf-life of electronics tobacco tar.
The electronic cigarette liquid of the present invention is to extract offal or pipe tobacco with second alcohol and water respectively, and ethanol extract passes through
Ethanol extract from water precipitation removes wherein grease and fat-soluble pigment etc., and water extract removes polysaccharide, starch etc. greatly by water extraction and alcohol precipitation method
Molecular substance.The macromolecular substances such as the protein in tobacco are removed using Sevage solvents simultaneously, recycle low temperature cold freeze-drying
Refined tobacco extract is dried to powder by dry technology.Tobacco extract granules dilute 6-10 times or so with base solvent, obtain
To have preferably it is fragrant and sweet and baking fragrant breeze lattice electronic cigarette liquids.Wherein, base solvent includes the water, 10 that mass percent is 1~5%
~30% glycerine, 3~15% propylene glycol, 10~50% butanediol.
The invention has the advantages that offal or pipe tobacco are extracted respectively with second alcohol and water, respectively by alcohol extracting
Water sinks method, water extract-alcohol precipitation and the processing of de- albumen, extract is refined, obtained tobacco extract and drying aid is centainly to compare
Example mixing, recycles hypothermic lyophilization technology that refined tobacco extract is dried to powder.The present invention great advantage be
The macromolecular substances such as polysaccharide, starch, grease, pigment and protein largely can all be removed, and tobacco extract is consolidated
Change, reduce in tobacco extract can mildew factor carbohydrate and moisture etc., extend retention cycle, be not in the influences such as go mouldy,
And so that tobacco juice for electronic smoke clarification is bright, the property sent out significantly increases fragrance thoroughly.
Specific embodiment
With reference to embodiment, the invention will be further described.
Embodiment 1
50g Sangzhis B3F adds in 400 milliliter 95% of ethyl alcohol and flows back under 70 degree 4h, filtering, and filtrate is concentrated into 50 milliliters, addition 20
The water of milliliter, ethanol extract from water precipitation remove grease and pigment therein, obtain extract 1.Tobacco filter residue by alcohol extracting adds in 400
Milliliter water heating extraction 4h under 70 degree, filtering, filtrate are concentrated into 50 milliliters, add in 200 milliliters of ethyl alcohol and carry out water extract-alcohol precipitation,
More sugar and starches therein are removed, extract 2 is obtained after centrifugation.By extract 1 and extract 2 with 1：1 mixing, adds in 1:1（Body
Product）Sevage solvents, fully shake 25min, centrifugation 10min (4000 r/min) discards lower floor's albuminate precipitation, supernatant
Liquid adds in 30% powder-beta-dextrin, and the frozen drying at -50 DEG C obtains Deproteinated tobacco extract granules.Use base solvent
6 times of dilution is to get containing the electronic cigarette liquid.
The electronic cigarette liquid for taking 1mL above-mentioned is added in electronic smoke atomizer, is smoked panel test by the personnel that smoke panel test of profession, electronic cigarette has cigarette
Grass is fragrant and sweet and toasts fragrance.
Embodiment 2
50g Zimbabwe offal adds in 400 milliliter 95% of ethyl alcohol and flows back under 75 degree 3h, filters, and filtrate is concentrated into 50 milliliters,
20 milliliters of water is added in, ethanol extract from water precipitation removes grease and pigment therein, obtains extract 1.Tobacco filter residue by alcohol extracting
400 milliliters of water heating extraction 4h under 75 degree, filtering are added in, filtrate is concentrated into 50 milliliters, adds in 200 milliliters of ethyl alcohol and carries out water
Alcohol precipitation is carried, more sugar and starches therein is removed, extract 2 is obtained after centrifugation.By extract 1 and extract 2 with 1：2 mixing, add
Enter 1/2（Volume）Sevage solvents, fully shake 25min, centrifugation 10min (4000 r/min) discards lower floor's albuminate
Precipitation, supernatant add in 20% CMC, and the frozen drying at -50 DEG C obtains Deproteinated tobacco extract granules.Use base
Plinth solvent dilutes 4 times to get containing the electronic cigarette liquid.
The electronic cigarette liquid for taking 1mL above-mentioned is added in electronic smoke atomizer, is smoked panel test by the personnel that smoke panel test of profession, electronic cigarette has cigarette
Grass is fragrant and sweet and toasts fragrance.
Embodiment 3
50g Longshan B2F adds in 400 milliliter 95% of ethyl alcohol and flows back under 70 degree 4h, filtering, and filtrate is concentrated into 50 milliliters, addition 20
The water of milliliter, ethanol extract from water precipitation remove grease and pigment therein, obtain extract 1.Tobacco filter residue by alcohol extracting adds in 400
Milliliter water heating extraction 4h under 70 degree, filtering, filtrate are concentrated into 50 milliliters, add in 200 milliliters of ethyl alcohol and carry out water extract-alcohol precipitation,
More sugar and starches therein are removed, extract 2 is obtained after centrifugation.By extract 1 and extract 2 with 1：3 mixing, add in 1/2（Body
Product）Sevage solvents, fully shake 25min, centrifugation 10min (4000 r/min) discards lower floor's albuminate precipitation, supernatant
Liquid adds in 30% maltodextrin, and the frozen drying at -50 DEG C obtains Deproteinated tobacco extract granules.It is molten with basis
Dilution agent 6 is again to get containing the electronic cigarette liquid.
The electronic cigarette liquid for taking 1mL above-mentioned is added in electronic smoke atomizer, is smoked panel test by the personnel that smoke panel test of profession, electronic cigarette has cigarette
Grass is fragrant and sweet and toasts fragrance.
Claims (10)
1. a kind of preparation method of electronic cigarette extract, which is characterized in that include the following steps：Using offal or pipe tobacco as original
Material, first extracts raw material with ethanol solution, obtains ethanol extract and residue；Residue is extracted with water again, is obtained
Water extract；
Ethanol extract sinks to obtain extract 1 by water, and water extract obtains extract 2 by alcohol precipitation, by extract 1 and extraction
Object 2 merges, and obtains electronic cigarette extract.
2. preparation method as described in claim 1, which is characterized in that after merging extract 1 and extract 2, add in
Sevage solvents, shake, and centrifugation obtains supernatant, drying aid is added in supernatant, is freeze-dried, and obtains electronic cigarette with carrying
Take composition granule.
3. preparation method as claimed in claim 2, which is characterized in that the addition of Sevage solvents is extract 1 and extraction
0.25-1.5 times of total volume after object 2 merges.
4. preparation method as claimed in claim 2, which is characterized in that the drying aid refers to maltodextrin, carboxymethyl cellulose
One or more of plain sodium and powder-beta-dextrin.
5. preparation method as claimed in claim 2, which is characterized in that the additive amount of the drying aid is supernatant quality
10%-40%。
6. preparation method as claimed in claim 2, which is characterized in that the additive amount of the drying aid is supernatant quality
25%-35%。
7. preparation method as described in claim 1, which is characterized in that the ethanol solution for being 75%-95% with volume fraction exists
2-4h is extracted to raw material between 50-80 DEG C, obtains ethanol extract.
8. preparation method as described in claim 1, which is characterized in that filter residue extracts 4-6h with water between 70-80 DEG C, obtains
To water extract.
9. preparation method as described in claim 1, which is characterized in that the extract 1 and extract 2 are with volume ratio 1:1 closes
And.
10. a kind of electronic cigarette extract, which is characterized in that obtained by claim 1-9 any one of them preparation method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611164279.2A CN108201166A (en) | 2016-12-16 | 2016-12-16 | A kind of electronic cigarette extract and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611164279.2A CN108201166A (en) | 2016-12-16 | 2016-12-16 | A kind of electronic cigarette extract and preparation method thereof |
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| Publication Number | Publication Date |
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| CN108201166A true CN108201166A (en) | 2018-06-26 |
Family
ID=62601226
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| CN201611164279.2A Pending CN108201166A (en) | 2016-12-16 | 2016-12-16 | A kind of electronic cigarette extract and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110628508A (en) * | 2019-10-15 | 2019-12-31 | 深圳波顿香料有限公司 | Preparation method of compound plant extract for promoting production of body fluid and increasing moisture and cold-extraction electronic cigarette oil |
| CN111213903A (en) * | 2020-02-20 | 2020-06-02 | 云南氪莱铂科技有限公司 | High-fuming particle for heating non-combustible product and preparation method and application thereof |
| CN111671135A (en) * | 2020-06-22 | 2020-09-18 | 福建中烟工业有限责任公司 | Tobacco component suitable for electronic cigarette atomized liquid and processing and application method thereof |
| CN111671131A (en) * | 2020-06-22 | 2020-09-18 | 福建中烟工业有限责任公司 | Electronic cigarette atomized liquid with flue-cured tobacco and tobacco taste and preparation method thereof |
| CN113508919A (en) * | 2020-12-31 | 2021-10-19 | 上海零诺生物科技有限公司 | Tobacco extract and preparation method and application thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110628508A (en) * | 2019-10-15 | 2019-12-31 | 深圳波顿香料有限公司 | Preparation method of compound plant extract for promoting production of body fluid and increasing moisture and cold-extraction electronic cigarette oil |
| CN111213903A (en) * | 2020-02-20 | 2020-06-02 | 云南氪莱铂科技有限公司 | High-fuming particle for heating non-combustible product and preparation method and application thereof |
| CN111213903B (en) * | 2020-02-20 | 2022-02-18 | 云南氪莱铂科技有限公司 | High-fuming particle for heating non-combustible product and preparation method and application thereof |
| CN111671135A (en) * | 2020-06-22 | 2020-09-18 | 福建中烟工业有限责任公司 | Tobacco component suitable for electronic cigarette atomized liquid and processing and application method thereof |
| CN111671131A (en) * | 2020-06-22 | 2020-09-18 | 福建中烟工业有限责任公司 | Electronic cigarette atomized liquid with flue-cured tobacco and tobacco taste and preparation method thereof |
| CN111671131B (en) * | 2020-06-22 | 2022-04-22 | 福建中烟工业有限责任公司 | Electronic cigarette atomized liquid with flue-cured tobacco and tobacco taste and preparation method thereof |
| CN113508919A (en) * | 2020-12-31 | 2021-10-19 | 上海零诺生物科技有限公司 | Tobacco extract and preparation method and application thereof |
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Application publication date: 20180626 |
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