CN104585860A - Preparation method for electronic cigarette juice having baking fragrant characteristic - Google Patents
Preparation method for electronic cigarette juice having baking fragrant characteristic Download PDFInfo
- Publication number
- CN104585860A CN104585860A CN201510019384.6A CN201510019384A CN104585860A CN 104585860 A CN104585860 A CN 104585860A CN 201510019384 A CN201510019384 A CN 201510019384A CN 104585860 A CN104585860 A CN 104585860A
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- solvent
- tobacco
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- baking
- tobacco juice
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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
- A24B15/10—Chemical features of tobacco products or tobacco substitutes
- A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
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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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
The invention discloses a preparation method for electronic cigarette juice having a baking fragrant characteristic. The method is characterized in that the electronic cigarette juice is prepared by baking cigarette raw materials in high temperature for a period of time; after generating materials having the baking fragrant characteristic, extracting by using a solvent; drying the solvent from obtained extracting solution by distillation to obtain extractum; then heating and dissolving the extractum by using a mixed solvent of ethyl alcohol, propylene glycol and glycerinum in a certain proportion. The cigarette raw materials are pre-baked in high temperature before being extracted, so that the prepared cigarette juice has the characteristic fragrance component of the cigarette baking; the extracting and extractum dissolving processes are provided with a certain temperature to be in favour of generating Maillard reaction; more aroma components are generated; the sensory quality can be improved.
Description
Technical field
The present invention relates to electronic cigarette liquid preparation, especially a kind of preparation method with the tobacco juice for electronic smoke toasting fragrant feature, belongs to tobacco chemical technology field.
Background technology
Electronic cigarette, as a kind of non-combustion-cigarette class substitute, has by means of it and does not burn, containing tar and multiple carcinogen, can not produce the plurality of advantages such as " second-hand-cigarette " harm, accepted just gradually and like by numerous smokers.In addition it does not have naked light, does not have combustion by-product, can not pollute public's environment, not have disaster hidden-trouble, and being has far-reaching harmless cigarette substitute to public health and environmental protection.But electronic cigarette products taste is sweet, and smoke is light, large with the perceptual difference distance of suction traditional cigarette, be a key factor of restriction electronic cigarette development.
The patent report of existing many related electronic cigarette tobacco juices at present, such as 1. CN103622154A electronic cigarette liquid and preparation method thereof, 2. the tobacco juice of CN103610229A electronic cigarette, 3. the preparation method of a CN102349699B electronic cigarette liquid, 4. CN102960852A simple and elegant odor type electronic cigarette atomizing tobacco juice and preparation method thereof, 5. CN103054172A tobacco juice for electronic smoke utilizing strong-flavor tobacco leaf to prepare, 6. the CN103070473A mono-kind tobacco juice for electronic smoke that utilizes delicate fragrance type tobacco leaf to prepare, 7. CN103070472A mono-kind effectively improves the tobacco juice for electronic smoke of electronic cigarette aesthetic quality, 8. CN103054173A tobacco juice for electronic smoke etc. utilizing discarded tobacco leaf to prepare.But it is that tobacco extract by ethanol, ethylene glycol and water is prepared from that these tobacco juices have, and also has and uses essence and flavoring agent and glycerine, propane diols to blend the tobacco juice formed described in invention completely.And after making tobacco generation have baking Studies of The Aromatic Substances by pretreatment, then tobacco is extracted and is prepared into tobacco juice for electronic smoke, the patent report making tobacco juice obviously have the characteristic chicken flavor of tobacco roasting does not then have.
Summary of the invention
A kind of preparation method with the tobacco juice for electronic smoke toasting fragrant feature that object of the present invention provides based on above-mentioned prior art situation just, makes electronic cigarette have the aspiration feature similar to traditional cigarette.
The object of the invention is to be achieved through the following technical solutions:
There is a preparation method for the tobacco juice for electronic smoke toasting fragrant feature, comprise following concrete steps:
(1) raw material baking: 60 ~ 80 object tobacco leaves, offal powder or the mixture of both will be worn at 60-180 DEG C of baking 0.5-24 hour;
(2) adopt and soak, to stir or the mode of backflow is extracted above-mentioned raw materials, Extraction solvent comprises any one or its two or more mixing in n-hexane, cyclohexane, carrene, benzinum, ethyl acetate, dichloroethanes;
(3) solvent is removed: the mode adopting decompression distillation, by the solvent of extract and water evaporate to dryness, the obtained tobacco extract medicinal extract not containing solvent and moisture;
(4) with a certain proportion of ethanol, propane diols, glycerine mixed solvent heating for dissolving medicinal extract, the clarified solution obtained after removing insoluble matter after cooling is tobacco juice for electronic smoke of the present invention.This is because medicinal extract solubility is in ethanol greater than its solubility in propane diols, glycerine, and ethanol is as the solvent of tobacco juice for electronic smoke, but aesthetic quality is not as propane diols and glycerine, therefore, dissolve with a certain proportion of mixed solvent, ethanol can play the effect of hydrotropy medicinal extract on the one hand, has taken into account again the impact of solvent on tobacco juice for electronic smoke aesthetic quality on the other hand.
In the extraction of step (2), the ratio between solvent for use and tobacco leaf or offal is 5-20: 1.
In step (4), the ratio of ethanol, propane diols, glycerine mixed solvent is 1: 9-0: 0-9, and namely when ethanol 1 part, propane diols, glycerine add up to 9 parts.
In step (4), during with mixed solvent heating for dissolving medicinal extract, the ratio between mixed solvent and medicinal extract is that medicinal extract 0.5-0.75g is dissolved in 10ml mixed solvent, and heating-up temperature is 60-80 DEG C.
The present invention and use essence and flavoring agent and glycerine, propane diols to blend to form the tobacco juice described in inventing different, different from the tobacco juice made with the tobacco extract of water, ethanol, ethylene glycol, in addition, the invention allows for tobacco and extract front first High Temperature Pre process, all different from previous patent.Relative to prior art, the present invention has and followingly has feature:
(1) raw material of tobacco tar is directed to tobacco, and the aesthetic quality of electronic cigarette can be made more close to traditional cigarette, different from the tobacco juice for electronic smoke allocated by essence and flavoring agent completely;
(2) carried out prebake conditions to tobacco material before extracting, can produce more " baking is fragrant " composition, therefore, tobacco juice obviously can experience the characteristic chicken flavor after tobacco roasting in aspiration procedure;
(3) leaching process and course of dissolution all provide certain temperature, are conducive to Maillard reaction and occur, produce more aroma components, improve " mouthfeel " of electronic cigarette.
Detailed description of the invention
The present invention will be further described with the following Examples:
embodiment 1
Take 100g 60 ~ 80 object offal powder in 1000ml round-bottomed flask, toast 6 hours in 90 DEG C of baking ovens, add 500ml cyclohexane, be placed in 90 DEG C of water-bath refluxing extraction 2 hours.Extract is filtered while hot in another 1000ml round-bottomed flask, again add 500ml cyclohexane, repeat to extract secondary.Merge extract.Be 300mbar by extract in vacuum, bath temperature is that the Rotary Evaporators of 50 DEG C is concentrated into without after cyclohexane, then is decompressed to 100mbar and is concentrated into no liquid and is distilled out of, and obtains CE.Add ethanol, mixed with propylene glycol solvent that 20g volume ratio is 1:9, heating for dissolving 2 hours at 50 DEG C, cool to room temperature, centrifugal 2 minutes of the speed of 8000 revs/min, the clarified solution obtained is tobacco juice for electronic smoke of the present invention.
embodiment 2
Take 100g 60 ~ 80 object tobacco leaf powder in 1000ml round-bottomed flask, toast 1 hour in 150 DEG C of baking ovens, add 600ml carrene, stirring at room temperature 2 hours.Extract is filtered in another 1000ml round-bottomed flask, again add 500ml cyclohexane, repeat to extract secondary.Being merged by extract, is 900mbar in vacuum, and bath temperature is that the Rotary Evaporators of 50 DEG C is concentrated into without after carrene, then is decompressed to 70mbar gradually and concentrates 20min, obtains CE.Add ethanol, propane diols, glycerine mixed solvent that 100g volume ratio is 1:5:5, heating for dissolving 10 min at 70 DEG C, cool to room temperature, centrifugal 10 minutes of the speed of 5000 revs/min, the clarified solution obtained is tobacco juice for electronic smoke of the present invention;
embodiment 3
Take 100g 60 ~ 80 object offal powder in 1000ml round-bottomed flask, toast 3 hours in 100 DEG C of baking ovens, add 500ml ethyl acetate, stirring at room temperature 4 hours.Extract is filtered in another 1000ml round-bottomed flask, by the amount of filter liquor, ethyl acetate is added to 500ml, continue stirring at room temperature and extract 1h, repeat to extract secondary.Being merged by extract, is 700mbar in vacuum, and bath temperature is that the Rotary Evaporators of 50 DEG C is concentrated into without after ethyl acetate, then is decompressed to 70mbar gradually and concentrates 20min, obtains CE.Add ethanol, propane diols, glycerine mixed solvent that 20ml volume ratio is 1:5:5, heating for dissolving 10 min at 60 DEG C, cool to room temperature, centrifugal 5 minutes of the speed of 6000 revs/min, the clarified solution obtained is tobacco juice for electronic smoke of the present invention.
embodiment 4
Take 100g 60 ~ 80 object offal powder in 1000ml round-bottomed flask, toast 2 hours in 180 DEG C of baking ovens, add ethyl acetate and carrene mixed solvent that 500ml volume ratio is 1:1, soak 48 hours.After leaching solution, add isopyknic ethyl acetate and carrene mixed solvent with filter liquor again and continue soak extraction 24h, repeat immersion 3 times, merge filter liquor, be 700mbar in vacuum, bath temperature be the Rotary Evaporators of 50 DEG C is concentrated into solvent-free after, then be decompressed to 100mbar gradually and concentrate 10min, obtain CE.Add ethanol, propane diols, glycerine mixed solvent that 20ml volume ratio is 1:5:5, heating for dissolving 10 min at 60 DEG C, cool to room temperature, centrifugal 5 minutes of the speed of 6000 revs/min, the clarified solution obtained is tobacco juice for electronic smoke of the present invention.
Claims (4)
1. there is a preparation method for the tobacco juice for electronic smoke toasting fragrant feature, it is characterized in that: comprise following concrete steps:
(1) raw material baking: 60 ~ 80 object tobacco leaves, offal powder or the mixture of both will be worn at 60-180 DEG C of baking 0.5-24 hour;
(2) adopt and soak, to stir or the mode of backflow is extracted above-mentioned raw materials, Extraction solvent comprises any one or its two or more mixing in n-hexane, cyclohexane, carrene, benzinum, ethyl acetate, dichloroethanes;
(3) solvent is removed: the mode adopting decompression distillation, by the solvent of extract and water evaporate to dryness, the obtained tobacco extract medicinal extract not containing solvent and moisture;
(4) with a certain proportion of ethanol, propane diols, glycerine mixed solvent heating for dissolving medicinal extract, the clarified solution obtained after removing insoluble matter after cooling is tobacco juice for electronic smoke of the present invention.
2. the preparation method with the tobacco juice for electronic smoke toasting fragrant feature according to claim 1, is characterized in that: in the extraction in step (2), and the ratio between solvent for use and tobacco leaf or offal is 5-20: 1.
3. the preparation method with the tobacco juice for electronic smoke toasting fragrant feature according to claim 1, is characterized in that: in step (4), the ratio of ethanol, propane diols, glycerine mixed solvent is 1: 9-0: 0-9, and wherein, propane diols, glycerine add up to 9.
4. the preparation method with the tobacco juice for electronic smoke toasting fragrant feature according to claim 1, it is characterized in that: in step (4), ratio between mixed solvent and medicinal extract is that medicinal extract 0.5-0.75g is dissolved in 10ml mixed solvent, and heating-up temperature is 60-80 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510019384.6A CN104585860B (en) | 2015-01-15 | 2015-01-15 | There is the preparation method of the tobacco juice for electronic smoke of the fragrant feature of baking |
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| CN201510019384.6A CN104585860B (en) | 2015-01-15 | 2015-01-15 | There is the preparation method of the tobacco juice for electronic smoke of the fragrant feature of baking |
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| CN104585860A true CN104585860A (en) | 2015-05-06 |
| CN104585860B CN104585860B (en) | 2016-11-30 |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104928026A (en) * | 2015-05-14 | 2015-09-23 | 安徽中烟工业有限责任公司 | Flavoring enhancing electronic cigarette sensory quality, and electronic cigarette liquid |
| CN104983063A (en) * | 2015-05-31 | 2015-10-21 | 中国烟草总公司郑州烟草研究院 | Improved preparation method for electronic cigarette smoke solution |
| CN105725265A (en) * | 2016-04-28 | 2016-07-06 | 湖南中烟工业有限责任公司 | Device and method for preparing tobacco source basic cigarette flavor material for novel tobacco products |
| CN106263013A (en) * | 2016-11-22 | 2017-01-04 | 河南中烟工业有限责任公司 | A kind of high fragrance tobacco extract and application thereof |
| CN106307602A (en) * | 2016-09-12 | 2017-01-11 | 三峡大学 | Electronic cigarette liquid for freshening breath |
| CN106307604A (en) * | 2016-11-22 | 2017-01-11 | 中国烟草总公司郑州烟草研究院 | Tobacco extract, extracting method and application |
| CN106418660A (en) * | 2015-08-13 | 2017-02-22 | 上海烟草集团有限责任公司 | Preparation method for tobacco liquid of electronic cigarette and application of same |
| CN106551420A (en) * | 2017-01-23 | 2017-04-05 | 江苏中烟工业有限责任公司 | A kind of method that application cabo prepares tobacco juice for electronic smoke |
| CN109259296A (en) * | 2018-09-13 | 2019-01-25 | 云南中烟工业有限责任公司 | A kind of electronics tobacco tar and preparation method and application that tealeaves baking is fragrant |
| CN109259297A (en) * | 2018-09-25 | 2019-01-25 | 云南中烟工业有限责任公司 | A kind of coffee toasts fragrant electronics tobacco tar and its preparation method and application |
| CN110959896A (en) * | 2018-09-26 | 2020-04-07 | 浙江中烟工业有限责任公司 | Tobacco shred added with functional fragrant raw material and heating non-combustible cigarette |
| CN111588067A (en) * | 2020-05-28 | 2020-08-28 | 浙江中烟工业有限责任公司 | Fragrance base module capable of highlighting baking fragrance characteristics of cigarettes and application of fragrance base module |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104928026A (en) * | 2015-05-14 | 2015-09-23 | 安徽中烟工业有限责任公司 | Flavoring enhancing electronic cigarette sensory quality, and electronic cigarette liquid |
| CN104928026B (en) * | 2015-05-14 | 2018-10-23 | 安徽中烟工业有限责任公司 | A kind of fragrance and tobacco juice for electronic smoke promoting electronic cigarette organoleptic quality |
| CN104983063A (en) * | 2015-05-31 | 2015-10-21 | 中国烟草总公司郑州烟草研究院 | Improved preparation method for electronic cigarette smoke solution |
| CN106418660B (en) * | 2015-08-13 | 2020-03-24 | 上海烟草集团有限责任公司 | Preparation method and application of electronic cigarette liquid |
| CN106418660A (en) * | 2015-08-13 | 2017-02-22 | 上海烟草集团有限责任公司 | Preparation method for tobacco liquid of electronic cigarette and application of same |
| CN105725265A (en) * | 2016-04-28 | 2016-07-06 | 湖南中烟工业有限责任公司 | Device and method for preparing tobacco source basic cigarette flavor material for novel tobacco products |
| CN106307602A (en) * | 2016-09-12 | 2017-01-11 | 三峡大学 | Electronic cigarette liquid for freshening breath |
| CN106307604B (en) * | 2016-11-22 | 2018-01-02 | 中国烟草总公司郑州烟草研究院 | tobacco extract, extracting method and application |
| CN106263013B (en) * | 2016-11-22 | 2018-07-06 | 河南中烟工业有限责任公司 | A kind of high fragrance tobacco extract, preparation method and applications |
| CN106307604A (en) * | 2016-11-22 | 2017-01-11 | 中国烟草总公司郑州烟草研究院 | Tobacco extract, extracting method and application |
| CN106263013A (en) * | 2016-11-22 | 2017-01-04 | 河南中烟工业有限责任公司 | A kind of high fragrance tobacco extract and application thereof |
| CN106551420A (en) * | 2017-01-23 | 2017-04-05 | 江苏中烟工业有限责任公司 | A kind of method that application cabo prepares tobacco juice for electronic smoke |
| CN109259296A (en) * | 2018-09-13 | 2019-01-25 | 云南中烟工业有限责任公司 | A kind of electronics tobacco tar and preparation method and application that tealeaves baking is fragrant |
| CN109259296B (en) * | 2018-09-13 | 2021-10-26 | 云南中烟工业有限责任公司 | Electronic cigarette oil with tea baking fragrance and preparation method and application thereof |
| CN109259297A (en) * | 2018-09-25 | 2019-01-25 | 云南中烟工业有限责任公司 | A kind of coffee toasts fragrant electronics tobacco tar and its preparation method and application |
| CN110959896A (en) * | 2018-09-26 | 2020-04-07 | 浙江中烟工业有限责任公司 | Tobacco shred added with functional fragrant raw material and heating non-combustible cigarette |
| CN111588067A (en) * | 2020-05-28 | 2020-08-28 | 浙江中烟工业有限责任公司 | Fragrance base module capable of highlighting baking fragrance characteristics of cigarettes and application of fragrance base module |
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