CN106235415A - A kind of cigarette perfume (or spice) tobacco juice for electronic smoke - Google Patents
A kind of cigarette perfume (or spice) tobacco juice for electronic smoke Download PDFInfo
- Publication number
- CN106235415A CN106235415A CN201610637348.0A CN201610637348A CN106235415A CN 106235415 A CN106235415 A CN 106235415A CN 201610637348 A CN201610637348 A CN 201610637348A CN 106235415 A CN106235415 A CN 106235415A
- Authority
- CN
- China
- Prior art keywords
- tobacco
- oil
- spice
- nicotine content
- electronic smoke
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A24F47/008—
-
- 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
- A24B15/10—Chemical features of tobacco products or tobacco substitutes
- A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
-
- 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
Abstract
The invention provides a kind of cigarette perfume (or spice) tobacco juice for electronic smoke, it is made up of the raw material mix homogeneously of following percetage by weight: high-nicotine content pure tobacco oil 1 3%, guaiacol 0.005% 0.02%, 4 vinyl guaiacols 0.005% 0.02%, tree moss absolute 0.01% 0.02%, methyl cyclopentenyl ketone 0.01% 0.03%, third heptalactone 0.005% 0.01%, 2 acetylpyridine 0.005% 0.01%, 2, 3, 5 trimethylpyrazines 0.003% 0.005%, Megastigmatrienone 0.01% 0.03%, deionized water 3% 7%, propylene glycol 25% 60%, surplus is glycerol.The tobacco juice for electronic smoke of the present invention not only provides tobacco aroma but also be provided that the nicotine with enough physiology gratifications, it is not necessary to additionally add high purity nicotine.Pure tobacco oil is obtained by subcritical abstraction, the most effectively, is easy to industrialized production.Synthetic perfume used makes electronic cigarette perfume (or spice) more horn of plenty, closer to traditional cigarette.
Description
Technical field
The invention belongs to tobacco juice for electronic smoke technical field, be specifically related to a kind of cigarette perfume (or spice) tobacco juice for electronic smoke.
Background technology
In recent years, international and domestic ban on opium-smoking and the opium trade situation is the severeest, traditional cigarette either produce or sell all suffer from the biggest
Challenge.Simultaneously as remembering with gratitude that Smoking is harmful to your health is rooted in the hearts of the people, increasing smoker gradually gives up smoking or then disappears
Take some Medicated cigarette succedaneum, such as buccal cigarette, electronic cigarette etc..Electronic cigarette goods are harmful to into without tar, CO, hydrocyanic acid etc. because of it
Point, second hand smoking will not be produced and without features such as burnings, receive the favor of more and more people.But, the market that electronic cigarette is current
Mainly in countries such as America and Europes, the essence taste of electronic cigarette is the most heavier, and Nicotiana tabacum L. taste is less, does not meets the mouth of Chinese Consumer's
Taste.
Summary of the invention
It is an object of the invention to provide one to grow tobacco fragrant tobacco juice for electronic smoke.
For achieving the above object, the present invention adopts the following technical scheme that
One grows tobacco fragrant tobacco juice for electronic smoke, is made up of the raw material mix homogeneously of following percetage by weight: high-nicotine content cigarette
Grass absolute oil 1-3%, guaiacol 0.005%-0.02%, 4-vinyl guaiacol 0.005%-0.02%, tree moss absolute
0.01%-0.02%, methyl cyclopentenyl ketone 0.01%-0.03%, third heptalactone 0.005%-0.01%, 2-acetyl group pyrrole
Pyridine 0.005%-0.01%, 2,3,5-trimethylpyrazine 0.003%-0.005%, Megastigmatrienone 0.01%-0.03%, go from
Sub-water 3%-7%, propylene glycol 25%-60%, surplus is glycerol.
Described high-nicotine content pure tobacco oil can be by prepared by the common tobacco raw materials such as burley tobaccos, flue-cured tobacco, Turkish tobaccos, tobacco juice
Middle high-nicotine content pure tobacco oil can be a kind or the mixture of several types pure tobacco oil.
Described high-nicotine content pure tobacco oil is prepared by following technique: to tobacco material spray add 3%-5% concentration KOH,
NaOH、CaO、Ca(OH)2、Na2CO3Or ammonia spirit, spray dosage is 10%-30%, microwave 30s*2 after standing 0.5-2 hour
Secondary, pressure rolling 2-3 time.Tobacco material butane or dimethyl ether are as subcritical abstraction solvent, and entrainer is ethanol, and solid-liquid ratio is 1:
5-1:10,0-50 DEG C, pressure be to extract under the conditions of the saturated vapor pressure of solvent for use under relevant temperature, extraction time is
0.5-1.5h；After extraction terminates, extractant is separated, obtains tobacco extract；95% second of 5-8 times of quality is added in extractum
Alcohol, stirring makes it fully dissolve, freezing 12-24 hour at-20 DEG C or-10 DEG C；Filter isolated supernatant, concentrating under reduced pressure
To without ethanol, obtain high-nicotine content pure tobacco oil.
Relative to prior art, the invention have the advantages that
(1) tobacco juice for electronic smoke of the present invention is with high-nicotine content pure tobacco oil for cigarette perfume (or spice) main source, both provides Nicotiana tabacum L. fragrant
Gas is provided that again the nicotine with enough physiology gratifications, it is not necessary to additionally add high purity nicotine, can make electronic cigarette and conventional roll
The fragrance of cigarette, mouthfeel closer to.
(2) pure tobacco oil of the present invention is obtained by subcritical abstraction, the most effectively, is easy to industrialized production, has reality
The meaning produced and value.
(3) synthetic perfume used in the present invention be the composition in traditional cigarette spice or flue gas and some there is baking
Fragrant, burnt odor composition, improve electronic cigarette because do not burn thus with the traditional cigarette cigarette obvious problem of perfume (or spice) difference, make electronic cigarette
Perfume (or spice) more horn of plenty, closer to traditional cigarette.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further illustrated, but protection scope of the present invention is not limited to that.
Embodiment 1
One grows tobacco fragrant tobacco juice for electronic smoke, is made up of the raw material mix homogeneously of following percetage by weight: high-nicotine content cigarette
Grass absolute oil 1%, guaiacol 0.005%, 4-vinyl guaiacol 0.005%, tree moss absolute 0.015%, methyl cyclopentene
Alcohol ketone 0.02%, third heptalactone 0.005%, 2-acetylpyridine 0.005%, 2,3,5-trimethylpyrazine 0.003%, huge bean
Three ketenes 0.02%, deionized water 3%, propylene glycol 40%, surplus is glycerol.
Described high-nicotine content pure tobacco oil is prepared by following technique: in burley tobaccos, spray adds 3% concentration Na2CO3Water-soluble
Liquid, spray dosage is 20%, microwave 30s*2 time, pressure rolling 2 times after standing 1 hour.Tobacco material dimethyl ether is as subcritical abstraction
Solvent, entrainer is ethanol, and solid-liquid ratio is 1:8,50 DEG C, pressure be the saturated vapor pressure condition of solvent for use under relevant temperature
Under extract, extraction time is 1h；After extraction terminates, extractant is separated, obtains tobacco extract；8 are added in extractum
95% ethanol of times quality, stirring makes it fully dissolve, at-20 DEG C freezing 12 hours；Filter isolated supernatant, decompression
Till being concentrated into without ethanol, obtain high-nicotine content burley tobaccos absolute oil.
Embodiment 2
One grows tobacco fragrant tobacco juice for electronic smoke, is made up of the raw material mix homogeneously of following percetage by weight: high-nicotine content cigarette
Grass absolute oil 3%, guaiacol 0.01%, 4-vinyl guaiacol 0.005%, tree moss absolute 0.015%, methyl cyclopentene alcohol
Ketone 0.015%, third heptalactone 0.005%, 2-acetylpyridine 0.01%, 2,3,5-trimethylpyrazine 0.005%, huge bean three
Ketenes 0.03%, deionized water 5%, propylene glycol 50%, surplus is glycerol.
Described high-nicotine content pure tobacco oil is prepared by following technique: add 5% concentration NaOH aqueous solution in Turkish tobaccos, spray
Dosage is 10%, microwave 30s*2 time, pressure rolling 3 times after standing 2 hours.Tobacco material butane is as subcritical abstraction solvent, folder
Band agent is ethanol, and solid-liquid ratio is 1:10,30 DEG C, pressure be to carry out under the conditions of the saturated vapor pressure of solvent for use under relevant temperature
Extracting, extraction time is 1.5h；After extraction terminates, extractant is separated, obtains tobacco extract；6 times of matter are added in extractum
95% ethanol of amount, stirring makes it fully dissolve, freezing 24 hours at-10 DEG C；Filter isolated supernatant, concentrating under reduced pressure
To without ethanol, obtain high-nicotine content pure tobacco oil.
Embodiment 3
One grows tobacco fragrant tobacco juice for electronic smoke, is made up of the raw material mix homogeneously of following percetage by weight: high-nicotine content cigarette
Grass absolute oil 2%, guaiacol 0.02%, 4-vinyl guaiacol 0.005%, tree moss absolute 0.02%, methyl cyclopentene alcohol
Ketone 0.03%, third heptalactone 0.005%, 2-acetylpyridine 0.005%, 2,3,5-trimethylpyrazine 0.004%, huge bean three
Ketenes 0.02%, deionized water 3%, propylene glycol 60%, surplus is glycerol.
Described high-nicotine content pure tobacco oil is prepared by following technique: in flue-cured tobacco, spray adds 4% concentration ammonia spirit, and spray adds
Amount is 30%, microwave 30s*2 time, pressure rolling 2 times after standing 2 hours.Tobacco material dimethyl ether is as subcritical abstraction solvent, folder
Band agent is ethanol, and solid-liquid ratio is 1:5,30 DEG C, pressure be to carry out under the conditions of the saturated vapor pressure of solvent for use under relevant temperature
Extracting, extraction time is 1.5h；After extraction terminates, extractant is separated, obtains tobacco extract；8 times of matter are added in extractum
95% ethanol of amount, stirring makes it fully dissolve, freezing 24 hours at-20 DEG C；Filter isolated supernatant, concentrating under reduced pressure
To without ethanol, obtain high-nicotine content pure tobacco oil.
Embodiment 4
One grows tobacco fragrant tobacco juice for electronic smoke, is made up of the raw material mix homogeneously of following percetage by weight: high-nicotine content cigarette
Grass absolute oil 1.5%, guaiacol 0.007%, 4-vinyl guaiacol 0.007%, tree moss absolute 0.015%, methyl ring penta
0.02%, third heptalactone 0.007% of enol ketone, 2-acetylpyridine 0.007%, 2,3,5-trimethylpyrazine 0.004%, huge
Bean three ketenes 0.02%, deionized water 7%, propylene glycol 25%, surplus is glycerol.
Described high-nicotine content pure tobacco oil is prepared by following technique: be the burley tobaccos of 1:3:1, flue-cured tobacco, spice to ratio
In cigarette, spray adds 3% concentration C a (OH)2Aqueous solution, spray dosage is 10%, microwave 30s*2 time, pressure rolling 2 times after standing 0.5 hour.Cigarette
Grassland material butane is as subcritical abstraction solvent, and entrainer is ethanol, and solid-liquid ratio is 1:10,40 DEG C, pressure be corresponding temperature
Extracting under the conditions of the saturated vapor pressure of the lower solvent for use of degree, extraction time is 1.5h；After extraction terminates, extractant is divided
From, obtain tobacco extract；Adding 95% ethanol of 5 times of quality in extractum, stirring makes it fully dissolve, freezing at-10 DEG C
24 hours；Filter isolated supernatant, till being evaporated to without ethanol, obtain high-nicotine content pure tobacco oil.
Qualitative characteristics smoking result shows: the application Nicotiana tabacum L. perfume (or spice) tobacco juice for electronic smoke, compared with base electronic tobacco juice, both provided
Tobacco aroma is provided that again the nicotine with enough physiology gratifications, it is not necessary to additionally add high purity nicotine, can make electronic cigarette with
The fragrance of traditional cigarette, mouthfeel closer to.
Claims (5)
1. a cigarette perfume (or spice) tobacco juice for electronic smoke, it is characterised in that: it is made up of the raw material mix homogeneously of following percetage by weight: high-nicotine
Content pure tobacco oil 1-3%, guaiacol 0.005%-0.02%, 4-vinyl guaiacol 0.005%-0.02%, tree moss
Absolute oil 0.01%-0.02%, methyl cyclopentenyl ketone 0.01%-0.03%, third heptalactone 0.005%-0.01%, 2-acetyl
Yl pyridines 0.005%-0.01%, 2,3,5-trimethylpyrazine 0.003%-0.005%, Megastigmatrienone 0.01%-0.03%,
Deionized water 3%-7%, propylene glycol 25%-60%, surplus is glycerol.
Cigarette perfume (or spice) tobacco juice for electronic smoke the most according to claim 1, it is characterised in that: described high-nicotine content pure tobacco oil can be by
Prepared by burley tobaccos, flue-cured tobacco, Turkish tobaccos.
Cigarette perfume (or spice) tobacco juice for electronic smoke the most according to claim 1, it is characterised in that: in tobacco juice, high-nicotine content pure tobacco oil can
Think a kind or the mixture of several types pure tobacco oil.
4. according to described cigarette perfume (or spice) tobacco juice for electronic smoke arbitrary in claim 1-3, it is characterised in that: high-nicotine content cigarette in tobacco juice
Grass absolute oil is prepared by following technique: add 3%-5% concentration KOH, NaOH, CaO, Ca (OH) to tobacco material spray2、Na2CO3Or ammonia
Aqueous solution, spray dosage is 10%-30%, microwave 30s*2 time, pressure rolling 2-3 time after standing 0.5-2 hour.Tobacco material butane
Or dimethyl ether is as subcritical abstraction solvent, entrainer is ethanol, and solid-liquid ratio is 1:5-1:10,0-50 DEG C, pressure be corresponding
At a temperature of solvent for use saturated vapor pressure under the conditions of extract, extraction time is 0.5-1.5h；After extraction terminates, will extraction
Solvent separates, and obtains tobacco extract；Adding 95% ethanol of 5-8 times of quality in extractum, stirring makes it fully dissolve ,-20
DEG C or-10 DEG C at freezing 12-24 hour；Filter isolated supernatant, till being evaporated to without ethanol, obtain high-nicotine and contain
Amount pure tobacco oil.
Cigarette perfume (or spice) tobacco juice for electronic smoke the most according to claim 1, it is characterised in that: mixed by the raw material of following percetage by weight
Uniformly make: high-nicotine content pure tobacco oil 1%, guaiacol 0.005%, 4-vinyl guaiacol 0.005%, tree moss are clean
Oil 0.015%, methyl cyclopentenyl ketone 0.02%, third heptalactone 0.005%, 2-acetylpyridine 0.005%, 2,3,5-tri-
Methylpyrazine 0.003%, Megastigmatrienone 0.02%, deionized water 3%, propylene glycol 40%, surplus is glycerol；
Described high-nicotine content pure tobacco oil is prepared by following technique: in burley tobaccos, spray adds 3% concentration Na2CO3Aqueous solution, spray
Dosage is 20%, microwave 30s*2 time, pressure rolling 2 times after standing 1 hour.Tobacco material dimethyl ether as subcritical abstraction solvent,
Entrainer is ethanol, and solid-liquid ratio is 1:8,50 DEG C, pressure be to enter under the conditions of the saturated vapor pressure of solvent for use under relevant temperature
Row extracts, and extraction time is 1h；After extraction terminates, extractant is separated, obtains tobacco extract；8 times of matter are added in extractum
95% ethanol of amount, stirring makes it fully dissolve, freezing 12 hours at-20 DEG C；Filter isolated supernatant, concentrating under reduced pressure
To without ethanol, obtain high-nicotine content burley tobaccos absolute oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610637348.0A CN106235415B (en) | 2016-08-05 | 2016-08-05 | Liquid of electronic cigarette with tobacco fragrance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610637348.0A CN106235415B (en) | 2016-08-05 | 2016-08-05 | Liquid of electronic cigarette with tobacco fragrance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106235415A true CN106235415A (en) | 2016-12-21 |
| CN106235415B CN106235415B (en) | 2021-07-20 |
Family
ID=58077936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610637348.0A Active CN106235415B (en) | 2016-08-05 | 2016-08-05 | Liquid of electronic cigarette with tobacco fragrance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106235415B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109123753A (en) * | 2018-07-12 | 2019-01-04 | 河南中烟工业有限责任公司 | A kind of fragrant and sweet type perfume (or spice) line with tobacco this perfume feature, preparation method and applications |
| CN111528518A (en) * | 2020-04-30 | 2020-08-14 | 贵州黄果树金叶科技有限公司 | Low-nicotine tobacco extract, preparation method thereof and special tobacco tar for cigarette without burning under heating |
| CN111528517A (en) * | 2020-04-30 | 2020-08-14 | 贵州黄果树金叶科技有限公司 | Extract for heating non-burning cigarette and preparation method thereof |
| CN112011405A (en) * | 2020-07-27 | 2020-12-01 | 广东多利宝生物科技有限公司 | High-nicotine tobacco extract, preparation method thereof and cigarette without burning by heating |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023052085A1 (en) * | 2021-09-30 | 2023-04-06 | Nerudia Limited | Vaporisable liquid for a smoking substitute apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1525807A1 (en) * | 2003-10-20 | 2005-04-27 | Nestec S.A. | Sulfur compounds for enhancing coffee aroma and resultant products containing same |
| WO2013135511A1 (en) * | 2012-03-12 | 2013-09-19 | Imax Discovery Gmbh | N-(2,4-dimethylpentan-3-yl)-methylbenzamides and their use as flavoring agents |
| CN104642994A (en) * | 2015-02-03 | 2015-05-27 | 上海应用技术学院 | Reed leaf essence and preparation method thereof |
| CN104962393A (en) * | 2015-06-18 | 2015-10-07 | 湖北中烟工业有限责任公司 | Strawberry type tipping paper essence for cigarettes |
| CN105105321A (en) * | 2015-10-14 | 2015-12-02 | 中国烟草总公司郑州烟草研究院 | Electronic cigarette tobacco extract without sweet greasy taste and electronic liquid |
-
2016
- 2016-08-05 CN CN201610637348.0A patent/CN106235415B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1525807A1 (en) * | 2003-10-20 | 2005-04-27 | Nestec S.A. | Sulfur compounds for enhancing coffee aroma and resultant products containing same |
| WO2013135511A1 (en) * | 2012-03-12 | 2013-09-19 | Imax Discovery Gmbh | N-(2,4-dimethylpentan-3-yl)-methylbenzamides and their use as flavoring agents |
| CN104642994A (en) * | 2015-02-03 | 2015-05-27 | 上海应用技术学院 | Reed leaf essence and preparation method thereof |
| CN104962393A (en) * | 2015-06-18 | 2015-10-07 | 湖北中烟工业有限责任公司 | Strawberry type tipping paper essence for cigarettes |
| CN105105321A (en) * | 2015-10-14 | 2015-12-02 | 中国烟草总公司郑州烟草研究院 | Electronic cigarette tobacco extract without sweet greasy taste and electronic liquid |
Non-Patent Citations (2)
| Title |
|---|
| JOHN C.LEFFINGWELL等: ""Aroma Constituents of a Supercritical CO2 Extract of Kentucky Dark FireCured Tobacco"", 《LEFFINGWELL REPORTS》 * |
| 丁彩霞 等: ""固相萃取-气相色谱-质谱法分析电子烟烟液中的香味成分"", 《分析实验室》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109123753A (en) * | 2018-07-12 | 2019-01-04 | 河南中烟工业有限责任公司 | A kind of fragrant and sweet type perfume (or spice) line with tobacco this perfume feature, preparation method and applications |
| CN109123753B (en) * | 2018-07-12 | 2021-07-20 | 河南中烟工业有限责任公司 | Sweet fragrant type incense stick with tobacco fragrance characteristics, preparation method and application thereof |
| CN111528518A (en) * | 2020-04-30 | 2020-08-14 | 贵州黄果树金叶科技有限公司 | Low-nicotine tobacco extract, preparation method thereof and special tobacco tar for cigarette without burning under heating |
| CN111528517A (en) * | 2020-04-30 | 2020-08-14 | 贵州黄果树金叶科技有限公司 | Extract for heating non-burning cigarette and preparation method thereof |
| CN111528517B (en) * | 2020-04-30 | 2022-01-28 | 贵州黄果树金叶科技有限公司 | Extract for heating non-burning cigarette and preparation method thereof |
| CN111528518B (en) * | 2020-04-30 | 2022-02-11 | 贵州黄果树金叶科技有限公司 | Low-nicotine tobacco extract, preparation method thereof and special tobacco tar for cigarette without burning under heating |
| CN111528517B8 (en) * | 2020-04-30 | 2022-03-29 | 贵州黄果树金叶科技有限公司 | Extract for heating non-burning cigarette and preparation method thereof |
| CN112011405A (en) * | 2020-07-27 | 2020-12-01 | 广东多利宝生物科技有限公司 | High-nicotine tobacco extract, preparation method thereof and cigarette without burning by heating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106235415B (en) | 2021-07-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106235415A (en) | A kind of cigarette perfume (or spice) tobacco juice for electronic smoke | |
| CN104489901B (en) | One grows tobacco taste tobacco juice for electronic smoke | |
| CN102813278A (en) | Mixed electronic cigarette tobacco liquid | |
| CN104403794A (en) | Preparation method and application of Pu'er tea extract to cigarettes | |
| CN104041935A (en) | Method for extracting Chinese-style flue-cured tobacco fragrance cigarette juice for electronic cigarette | |
| CN104041936A (en) | Method for extracting Chinese style mixed-fragrance cigarette juice for electronic cigarette | |
| CN104082853B (en) | A kind of electronic cigarette liquid containing tomato extract and preparation method thereof | |
| CN111671134A (en) | Mint flue-cured tobacco type tobacco flavor electronic cigarette atomized liquid | |
| CN103919274A (en) | Electronic cigarette atomized liquid | |
| CN104397871A (en) | Electronic cigarette liquid containing tea extracts and preparation method of electronic cigarette liquid containing tea extracts | |
| CN104544552A (en) | Electronic cigarette smoke solution prepared through oolong leaf extract | |
| CN103966027A (en) | Preparation method of compound rosemary extract | |
| CN105686065A (en) | Tea tobacco and making method thereof | |
| CN104962393B (en) | Cigarette strawberry type cork paper essence | |
| CN104783323B (en) | A kind of tobacco juice for electronic smoke containing Dry distillated flavor | |
| CN108998241B (en) | Cured flue-cured tobacco flavor essence for heating non-combustible cigarettes and preparation method and application thereof | |
| CN101637303A (en) | Lemon extract, preparation method thereof and application thereof in cigarette flavoring | |
| CN103393214B (en) | Aromatic tobacco ethyl alcohol and propylene glycol mixed solution extract and preparation method and application of aromatic tobacco ethyl alcohol and propylene glycol mixed solution extract | |
| CN110747058A (en) | Method for extracting special plant spice for heating non-combustible cigarettes | |
| CN106867665A (en) | A kind of essential oil containing nicotine tobacco and its preparation method and application less | |
| CN110584186A (en) | Tobacco tar and preparation method thereof | |
| KR100332089B1 (en) | Composition of tobacco flavor which contains valerian extract | |
| CN101342010B (en) | Petroleum ether extracted white tea extract, preparation and application thereof | |
| CN102551195B (en) | Extract of common coltsfoot flower extracted with petroleum ether and preparation method and application thereof | |
| CN101327041A (en) | Pu'er cooked tea alcohol extract and preparation and use thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |