CN104585875B - A kind of offal and tobacco leaf prepare the method for tobacco juice for electronic smoke - Google Patents
A kind of offal and tobacco leaf prepare the method for tobacco juice for electronic smoke Download PDFInfo
- Publication number
- CN104585875B CN104585875B CN201510029574.6A CN201510029574A CN104585875B CN 104585875 B CN104585875 B CN 104585875B CN 201510029574 A CN201510029574 A CN 201510029574A CN 104585875 B CN104585875 B CN 104585875B
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- CN
- China
- Prior art keywords
- tobacco
- offal
- electronic smoke
- extract
- solvent
- 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.)
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Classifications
-
- 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
-
- 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
-
- 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
- A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
- A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
Abstract
A kind of offal and tobacco leaf prepare the method for tobacco juice for electronic smoke, it is characterized in that: the tobacco leaf after pulverizing or offal, first send out through certain acid or alkaline aqueous solution bubble, to dissociate the characteristic chemical composition in raw material completely, then with hydrophobic solvent, characteristic chemical composition is extracted, again extract is concentrated to give medicinal extract, finally by medicinal extract heating for dissolving in solvent propylene glycol or glycerine, and it is added as needed on a certain amount of natural extracts or flavouring essence for tobacco, i.e. obtain required tobacco juice for electronic smoke.It is an advantage of the current invention that: the different time bubble of soda acid sends out the characteristic chemical composition in offal or tobacco leaf that can dissociate to greatest extent; utilize hydrophobic solvent to extract this constituents for next step to create conditions so that the tobacco juice for electronic smoke utilizing the method to obtain more keep raw tobacco suck style and features.
Description
Technical field
The present invention relates to a kind of offal and method that tobacco leaf prepares tobacco juice for electronic smoke, mainly with tobacco leaf especially low order
Tobacco leaf and offal are that tobacco juice for electronic smoke prepared by raw material, belong to tobacco chemical technology field.
Background technology
Electronic cigarette liquid is to cooperate with the electronic atomized liquid that electronic cigarette uses.Heated by electronic smoke atomizer, it is possible to produce such as
The fog that cigarette is the same.The main component of mainstream electronic tobacco juice is food grade or the other glycerine of pharmaceutical grade in the market,
Propane diols and the mixture of tobacco essence special, also contain nicotine and tobacco extract composition in some electronics tobacco tar, mainly
In order to its mouthfeel more presses close to cigarette.But the pure electronic cigarette prepared by extract has no report.
Tobacco stem shred and low order cut tobacco is always the material used it for anything else as accessory substance or shifting in tobacco business.Improve
Stems of tobacco leaves and the available degree of low order pipe tobacco, be the most valuable research topic with meaning of current tobacco business one.
Summary of the invention
One offal and tobacco leaf that the purpose of the present invention is based on above-mentioned prior art situation and provides prepare electronics
The method of cigarette tobacco juice, utilizes the method can prepare the mouthfeel tobacco juice for electronic smoke closer to traditional cigarette.
It is an object of the invention to be achieved through the following technical solutions:
A kind of offal and tobacco leaf prepare the method for tobacco juice for electronic smoke, are the tobacco leaf after pulverizing or offal, first through certain
Acid or alkaline aqueous solution bubble are sent out, and then extract with hydrophobic solvent, then extract is concentrated to give medicinal extract, finally by medicinal extract
Heating for dissolving is in solvent propylene glycol or glycerine, and is added as needed on a certain amount of natural extracts or flavouring essence for tobacco,
I.e. obtain required tobacco juice for electronic smoke.Specifically comprise the following steps that
(1) dissimilar tobacco cut tobacco or stem are ground into meal, by 10%-200% material quality than add acid or
Alkaline aqueous solution, enters retort after mixing, bubble is sent out 0.5-24 hour, so that the characteristic component in the type tobacco more preferably dissociates
Come.
(2) hydrophobic extraction solvent of 2～20 times of material qualities of addition in retort, mechanical shaking extraction 0.5～6 hours,
To extract hydrophobic characteristic chemical composition in material.Filtering, residue repeats to extract two to three times by same solvent again, filtrate
It is concentrated to dryness in 40～60 DEG C under vacuumized conditions, obtains extract medicinal extract;
(3) medicinal extract obtained is joined in certain proportion in the solvent of propane diols, glycerine or the two mixing, for changing
Its style and features kind, can assist and be added into a certain proportion of natural extracts or flavouring essence for tobacco, and heating makes it mix
After, i.e. prepare the tobacco juice for electronic smoke of the present invention.
Described tobacco leaf can be low suborder tobacco leaf, improves its availability, has expanded the range of discarded tobacco leaf.
Described acid solution can be phosphoric acid, acetic acid, citric acid or breast aqueous acid；Described aqueous slkali is sodium acetate, carbonic acid
Hydrogen sodium, sodium carbonate and sodium hydroxide solution.
Described hydrophobic solvent is n-hexane, hexamethylene, acetone, dichloromethane, ethyl acetate or 1,2-dichloroethanes.
Described natural products or flavouring essence for tobacco be jujube essence, hawthorn paste, coffee-extract, fenugreek extract, tree moss concrete,
Iso-amyl iso-valeriate, dihydroactinidiolide, farnesyl acetone or Megastigmatrienone.
In step (3), medicinal extract is 1%-20% with the part by weight of solvent.
It is an advantage of the current invention that: first send out through certain acid or alkaline aqueous solution bubble, to dissociate the feature in raw material completely
Chemical composition, then extracts characteristic chemical composition with hydrophobic solvent, and the electronic cigarette liquid prepared can be made more to keep
Original material suck feature.
Detailed description of the invention
The present invention will be further described with the following Examples, but be not limited to the present invention:
Embodiment 1
Weigh the crushed material of 100g stem, add the 40ml water containing 6 grams of NaOH, after soaking 2 hours, add 400ml
Dichloromethane, after stirring is extracted 6 hours, then repeats with 800ml dichloromethane to extract, after combined dichloromethane, at water at twice
Bath temperature is to concentrate on the Rotary Evaporators of 50 DEG C, then is decompressed to 700mbar and is concentrated to dryness, and obtains CE.By medicinal extract according to
The part by weight of 5%, is added into the glycerine heating for dissolving of 95% weight, and prepared solution is tobacco juice for electronic smoke.
Embodiment 2
Weigh the crushed material of 50g Turkish tobaccos tobacco leaf, add the 100ml water containing 5ml acetic acid, after soaking 12 hours, add
400ml1,2-dichloroethanes, after stirring is extracted 2 hours, then repeats at twice with 800ml1,2-dichloroethanes to extract, merges 1,
After 2-dichloroethanes, being 200mbar in vacuum, bath temperature is to be concentrated to dryness on the Rotary Evaporators of 55 DEG C, is slightly soaked
Cream.By medicinal extract according to the part by weight of 10%, it is added into the propane diols of 87.90% weight, jujube essence and 0.03% weight of 2% weight
Dihydroactinidiolide, the iso-amyl iso-valeriate of 0.07%, heating for dissolving, prepared solution is tobacco juice for electronic smoke.
Embodiment 3
Weigh burley tobaccos pipe tobacco 100g after pulverizing, add 100ml saturated sodium carbonate solution, soak 6 hours.Add in device
Enter 1000ml hexamethylene, after stirring is extracted 5 hours, then repeat said extracted at twice with 800ml hexamethylene, merge hexamethylene
After, it is 300mbar in vacuum, bath temperature is to be concentrated to dryness on the Rotary Evaporators of 50 DEG C, obtains CE.Medicinal extract is pressed
According to the part by weight of 10%, it is added into the propane diols that volume ratio is 1:1 of 82% weight: glycerine, the coffee-extract of 3%, the calabash of 3%
Reed bar extract, 2% tree moss concrete, heating for dissolving, prepared solution is tobacco juice for electronic smoke.
Embodiment 4
Weigh flue-cured tobacco pipe tobacco 100g after pulverizing, add 100ml5% sodium bicarbonate solution, soak 24 hours.Add in bottle
Add 1000ml ethyl acetate, after stirring is extracted 2 hours, then repeat at twice with 800ml ethyl acetate to extract, merge acetic acid second
After ester, being 300mbar in vacuum, bath temperature is to be concentrated to dryness on the Rotary Evaporators of 50 DEG C, obtains CE.By medicinal extract
According to the part by weight of 10%, being added into the propane diols of 90% weight, heating for dissolving, prepared solution is tobacco juice for electronic smoke.
Claims (3)
1. the method preparing tobacco juice for electronic smoke with offal or tobacco leaf, it is characterised in that: specifically comprise the following steps that
(1) dissimilar tobacco cut tobacco or stem are ground into meal, by the material quality of 10%-200% than the Plus acidic aqueous solution
Or alkaline aqueous solution, entering retort after mixing, bubble is sent out 0.5-24 hour, and the acid in described acidic aqueous solution is phosphoric acid, acetic acid, lemon
Lemon acid or lactic acid；Alkali in described alkaline aqueous solution is sodium acetate, sodium acid carbonate, sodium carbonate or NaOH；
(2) adding the hydrophobic extraction solvent of 2～20 times of material qualities, mechanical shaking extraction 0.5～6 hours, filter, residue uses phase again
Repeating to extract two to three times with solvent, filtrate is concentrated to dryness in 40～60 DEG C under vacuumized conditions, obtains medicinal extract；
(3) medicinal extract is joined in certain proportion in the solvent of propane diols, glycerine or the two mixing, for improving its style
Feature, auxiliary is added a certain proportion of natural extracts or flavouring essence for tobacco, after heating mixes, is i.e. prepared the present invention
Tobacco juice for electronic smoke.
Offal the most according to claim 1 or tobacco leaf prepare the method for tobacco juice for electronic smoke, described hydrophobic extraction solvent
For n-hexane, hexamethylene, dichloromethane, ethyl acetate or 1,2-dichloroethanes.
Offal the most according to claim 1 or tobacco leaf prepare the method for tobacco juice for electronic smoke, it is characterised in that: step (3)
In, the ratio of medicinal extract and solvent is between 1%-20%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510029574.6A CN104585875B (en) | 2015-01-21 | 2015-01-21 | A kind of offal and tobacco leaf prepare the method for tobacco juice for electronic smoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510029574.6A CN104585875B (en) | 2015-01-21 | 2015-01-21 | A kind of offal and tobacco leaf prepare the method for tobacco juice for electronic smoke |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104585875A CN104585875A (en) | 2015-05-06 |
| CN104585875B true CN104585875B (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510029574.6A Active CN104585875B (en) | 2015-01-21 | 2015-01-21 | A kind of offal and tobacco leaf prepare the method for tobacco juice for electronic smoke |
Country Status (1)
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| CN (1) | CN104585875B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105768202B (en) * | 2016-04-29 | 2017-06-23 | 华南理工大学 | A kind of method of nicotine in extraction tobacco waste |
| CN106579545A (en) * | 2017-01-05 | 2017-04-26 | 湖北和诺生物工程股份有限公司 | Tobacco essential oil prepared by use of tobacco wastes, and application and preparation method thereof |
| CN109512014A (en) * | 2017-09-18 | 2019-03-26 | 湖南中烟工业有限责任公司 | A method of the extraction nicotine from tobacco |
| CN108685160A (en) * | 2018-05-30 | 2018-10-23 | 重庆中烟工业有限责任公司 | A kind of pure tobacco oil, preparation method and electronics tobacco tar |
| CN111254013B (en) * | 2020-02-21 | 2023-07-21 | 福建中烟工业有限责任公司 | Perfume composition containing extract of lysimachia capillipes |
| CN113170917A (en) * | 2021-04-30 | 2021-07-27 | 深圳市澳湾科技有限公司 | Electronic cigarette tobacco tar prepared from real tobacco |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB317564A (en) * | 1928-06-05 | 1929-08-22 | Frederick Rushton Ablett | Improvements in or relating to method and apparatus for extracting nicotine and ammonia from tobacco and its products |
| US5005593A (en) * | 1988-01-27 | 1991-04-09 | R. J. Reynolds Tobacco Company | Process for providing tobacco extracts |
| CN1037659C (en) * | 1993-01-11 | 1998-03-11 | 成都新源天然香料技术开发研究所 | Production method of natural nicotine for cigarette |
| CN103393212B (en) * | 2013-08-20 | 2015-04-08 | 武汉淡雅香科技发展股份有限公司 | Method for increasing extraction rate of raw tobacco material of reconstituted tobacco |
| CN103653235A (en) * | 2013-12-16 | 2014-03-26 | 红塔烟草(集团)有限责任公司 | Atomized cigarette liquid of electronic cigarette and preparation method |
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| CN104585875A (en) | 2015-05-06 |
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