CN104983064B - A kind of tobacco juice for electronic smoke and its preparation method - Google Patents
A kind of tobacco juice for electronic smoke and its preparation method Download PDFInfo
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- CN104983064B CN104983064B CN201510306737.0A CN201510306737A CN104983064B CN 104983064 B CN104983064 B CN 104983064B CN 201510306737 A CN201510306737 A CN 201510306737A CN 104983064 B CN104983064 B CN 104983064B
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- tobacco
- electronic smoke
- 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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Abstract
The present invention discloses a kind of tobacco juice for electronic smoke and its preparation method, and wherein, the weight part of tobacco juice for electronic smoke is composed as follows: tobacco destructive distillation extract 0.2��1; Essential oil of tobaccos 5��20; Fructus Jujubae extract 5��20; Veltol plus 1.8��2.2; 2,3,5-trimethylpyrazine 0.04��0.06; Propylene glycol 60��80; Water 2��15. Tobacco destructive distillation extract is in harmonious proportion mutually by the present invention with traditional essential oil of tobaccos, the usage quantity of tobacco destructive distillation extract is less than 1%, but flue gas fullness ratio can significantly be promoted, increase flue gas main aroma, through blending, when heating non-burning, make the sense organ of flue gas enjoy identical with traditional cigarette, and second hand smoking harm can not be produced.
Description
Technical field
The present invention relates to tobacco product technical field, it is specifically related to a kind of tobacco juice for electronic smoke and its preparation method.
Background technology
In existing market, novel tobacco goods mainly contain the cigarette that do not burn, electronics cigarette, buccal cigarette, chew cigarette etc., and the cigarette product that wherein do not burn is less, and mainly through heating, the method for non-burning makes tobacco releases flavorful.
Main component in tobacco juice for electronic smoke is propellant, natural essence and nicotine, and wherein propellant is formulated by the material of water, propylene glycol and food grade. Both at home and abroad that the formulating of tobacco juice for electronic smoke is more, tobacco juice adds the composition such as Megastigmatrienone, dorinone, ��-damascone, alpha, beta-lonone, eggplant ketone, oxidation isophorone, coffee tincture, neophytadiene so that flue gas and traditional cigarette are close.
Buccal cigarette and chew cigarette and mainly make the tobacco leaf experience process such as airing, baking, fermentation, adds the additives such as essence and flavoring agent, enriches product mouthfeel.
Result of combustion of tobacco process in traditional cigarette is a very complicated reaction intersection, M.F.Dube and C.R.Green be (TCRC) report in the 36th U.S.'s tobacco chemist meeting held October nineteen eighty-two, tobacco identifies 2549 kinds of materials, and flue gas after result of combustion of tobacco identifies 3875 kinds of materials, material in flue gas can be divided into 15 big classes, wherein in flue gas, distinctive material has 2740 kinds, and these materials are formed by pyrolysis and high?temperature nuclei reaction when burning by tobacco. Along with the progress of analysis means and the improvement of analytical procedure, up to now, from tobacco, Analysis and Identification goes out 4200 number of chemical compositions altogether, and in cigarette smoke, Analysis and Identification goes out more than 7300 kind of compound.
At present, chemical research persons have identified nearly 300 kinds of tobaccos and have formed in flue gas process the main flavor composition produced, and analyze it and produce mechanism and the contribution of the sense organ in flue gas. Dividing from substance classes, in flue gas endemic element, majority is phenols and nitrogen heterocyclic (pyridine, pyrroles, pyrazine), and part acid class, aldehyde class, ketone class, alcohol class, ester class etc. These flavour ingredients do not exist in tobacco itself, or content is less, or exist with the form of combined, and for affecting the important flavour ingredient that flue gas sense organ is enjoyed in cigarette smoke.
Owing to novel tobacco goods do not experience pyroprocess, the special aroma composition that disappearance tobacco produces through burning, and tradition tobacco extract and essence and flavoring agent cannot make up this defect.
Summary of the invention
The present invention provides a kind of tobacco juice for electronic smoke and its preparation method, tobacco destructive distillation extract and traditional tobacco extract being in harmonious proportion, coordinate essence and flavoring agent, the flue gas of the tobacco juice for electronic smoke obtained has good fullness ratio, when heating non-burning, flue gas is enjoyed close to the sense organ of traditional cigarette.
A kind of tobacco juice for electronic smoke, the weight part of tobacco juice for electronic smoke is composed as follows:
Can increase flue gas fullness ratio and the peculiar fragrance matter of flue gas of fragrant formula in described tobacco destructive distillation extract containing more than 20 kinds, these fragrance matters are based on heterocyclic and aldoketones.
The preparation method of described tobacco destructive distillation extract, comprises the steps:
(1) tobacco being carried out heating pyrolyze, the temperature of heating pyrolyze is 350��650 DEG C.
The tobacco carrying out heating pyrolyze process can adopt various form, such as offal, pipe tobacco, offal or tobacco leaf etc.
On the one hand, the temperature of heating pyrolyze can be arranged according to taste demand, and temperature is more high, and physiological strength is more big, and the tobacco destructive distillation extract finally obtained is more obvious for the improvement of novel tobacco goods organoleptics property; On the other hand, the temperature of heating pyrolyze also needs to consider the release of objectionable impurities, and temperature is more high, and it is more many that objectionable impurities produces.
As preferably, the temperature of heating pyrolyze is 400��600 DEG C. Further preferably, the temperature of heating pyrolyze is 400��500 DEG C. In this temperature range, the tobacco flavor composition release ground of tobacco destructive distillation extract is relatively more abundant, and objectionable impurities not yet rolls up.
In the process of result of combustion of tobacco, heat-up rate quickly, in the process being rapidly heated, produce distinctive fragrance in flue gas, more satisfactory situation is, the temperature-rise period of heating pyrolyze is identical with the temperature variation of cigarette burning process, identical to ensure the product fragrance of two processes.
But due in cigarette burning process, the temperature of cigarette different sites is not identical, the heat-up rate at each position is not identical yet, and in the process of heating pyrolyze, temperature and temperature rise rate are relatively uniform processes, it is very difficult to be consistent with cigarette burning process, therefore, the extraction of tobacco destructive distillation extract can only be carried out under different heating conditions, and the composition of the tobacco destructive distillation extract extracted is analyzed, obtain the material produced close to cigarette burning process.
In order to the product of the product and cigarette burning process that make heating pyrolyze has identical or close flavour ingredient, it may be preferred that the heat-up rate of heating pyrolyze is 50��110 DEG C/s. Further preferably, the heat-up rate of heating pyrolyze is 90��100 DEG C/s.
When carrying out heating pyrolyze; can carry out under isolated air conditions; different protection gas can also be selected; such as; the mixed gas of nitrogen, air or different oxygen level; with the atmosphere of conditioning tobacco cracking, change the composition of gained tobacco destructive distillation extract, thus finally affect the flue gas impression of novel tobacco goods.
(2) utilize solvent to be absorbed by heating pyrolyze product, and absorbing liquid is carried out condensation, obtain described tobacco destructive distillation extract.
Described solvent is selected according to the use occasion of tobacco destructive distillation extract, is generally the solvent as tobacco juice for electronic smoke, it may be preferred that described solvent is at least one in ethanol, water, menthol, propylene glycol, glycerol, glycol ether, triglycol.
Propylene glycol or ethanol are easily atomized, cheap, and tobacco destructive distillation extract is had good solubility, and further preferably, described solvent is propylene glycol or ethanol.
Most preferably, described solvent is propylene glycol. Most flavour ingredients in nicotine and flue gas are had good solvency action by propylene glycol, propylene glycol is adopted to carry out the extraction of tobacco destructive distillation extract as solvent, regulate sense organ through later stage flavoring and casing and inhale taste, taste can be obtained comparatively ripe, and the electronic cigarette liquid formula close to traditional cigarette sense organ.
Heating pyrolyze product utilization carrier gas (adopts gas of the same race with protection gas) and is transferred in solvent, and after solvent absorbing heating pyrolyze product, be absorbed liquid, utilizes absorbing liquid to clean the pipeline of carrier gas stream warp, and heating pyrolyze product is collected on maximum degree ground.
As preferably, the heating pyrolyze time is 1��3h. In the process of preparation tobacco destructive distillation extract, after being heated to predetermined cracking temperature, constant temperature 1��3 hour, constant temperature time is the heating pyrolyze time, and in the process, carrier gas continues to be transferred in solvent the gas-phase product of heating pyrolyze.
As preferably, condensing temperature is-50 DEG C��room temperature. Further preferably, condensing temperature is-25��0 DEG C. Being condensate in cold-trap and carry out, the component of the final tobacco destructive distillation extract obtained and component concentration are had material impact by condensing temperature, and the fragrance matter that should ensure in flue gas condenses as much as possible, avoids the condensation of too much objectionable impurities again.
Described essential oil of tobaccos adopts traditional tobacco extracting modes such as solvent extraction method, supercritical extraction, molecular distillation method to obtain, and raising aroma quality and perfume quantity are had remarkable effect, can obviously improve assorted gas and pleasant impression by fragrance nature strong, pure.
Carbonization mode is utilized to process tobacco, the easily heat-sensitive materials in loss tobacco and small-molecule substance, and the essential oil of tobaccos disappearance high-temperature product of traditional method for extracting, tobacco destructive distillation extract is matched by the present invention with tradition tobacco extract, the sense organ of novel tobacco goods can be improved by blending, make novel tobacco goods cigarette fragrant close to traditional cigarette.
Enjoy to obtain better sense organ, it may be preferred that the weight part of tobacco juice for electronic smoke is composed as follows:
Most preferably, the weight part of tobacco juice for electronic smoke is composed as follows:
Enjoying to improve sense organ further, also comprise cloud and mist absolute oil and Oleum Cinnamomi in tobacco juice for electronic smoke, the weight part of tobacco juice for electronic smoke is composed as follows:
Further preferably, the weight part of tobacco juice for electronic smoke is composed as follows:
Present invention also offers the preparation method of a kind of described tobacco juice for electronic smoke, each for tobacco juice for electronic smoke component is mixed, obtained described tobacco juice for electronic smoke.
Tobacco destructive distillation extract is in harmonious proportion mutually by the present invention with traditional essential oil of tobaccos, the usage quantity of tobacco destructive distillation extract is less than 1%, but flue gas fullness ratio can significantly be promoted, increase flue gas main aroma, through blending, when heating non-burning, make the sense organ of flue gas enjoy identical with traditional cigarette, and second hand smoking harm can not be produced.
Embodiment
Embodiment 1��6
Each for tobacco juice for electronic smoke component being mixed, namely obtain tobacco juice for electronic smoke, in each embodiment, tobacco juice for electronic smoke each ingredients weight parts proportioning is as shown in table 1.
Table 1
| Embodiment is numbered | 1 | 2 | 3 | 4 | 5 | 6 |
| Tobacco destructive distillation extract | 0.2 | 0.5 | 1.0 | 0.2 | 0.5 | 0.8 |
| Tobacco extract | 10 | 20 | 15 | 10 | 15 | 20 |
| Cloud and mist absolute oil | 2 | 2 | 2 | |||
| Fructus Jujubae extract | 10 | 15 | 20 | 10 | 15 | 20 |
| Veltol plus | 2 | 2 | 2 | 2 | 2 | 2 |
| 2,3,5-trimethylpyrazine | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
| Oleum Cinnamomi | 0.5 | 0.4 | 0.6 | |||
| Propylene glycol | 60 | 70 | 80 | 60 | 80 | 70 |
| Water | 3 | 8 | 13 | 13 | 8 | 15 |
The preparation method of the tobacco destructive distillation extract used in each embodiment is as follows:
Take 4g pipe tobacco and put into tube furnace, it is heated to 400 DEG C, and constant temperature 2h, the flue gas utilization nitrogen produced by heating pyrolyze brings the absorption bottle being placed in cold-trap into, 20mL propylene glycol is housed in absorption bottle in advance, and condenser temperature is-15 DEG C, washes out the smoke condensate in pipeline with 40mL propylene glycol, absorbing liquid in absorption bottle is merged with the smoke condensate washed out in pipeline, obtains tobacco destructive distillation extract.
The tobacco juice for electronic smoke that embodiment 1��6 obtains enriches through sensory evaluating smoking, fragrance, has the main body fragrant rhythm of tobacco, having certain flue gas concentration and long sense, sweet sense is better, stimulates less, use tobacco destructive distillation extract can increase the rich of cigarette perfume (or spice), promote the main body style of tobacco.
Claims (7)
1. a tobacco juice for electronic smoke, it is characterised in that, the weight part of tobacco juice for electronic smoke is composed as follows:
The preparation method of described tobacco destructive distillation extract, comprises the steps:
(1) tobacco being carried out heating pyrolyze, the temperature of heating pyrolyze is 350��650 DEG C;
(2) utilize solvent to be absorbed by heating pyrolyze product, and absorbing liquid is carried out condensation, obtain described tobacco destructive distillation extract.
2. tobacco juice for electronic smoke as claimed in claim 1, it is characterised in that, the weight part of tobacco juice for electronic smoke is composed as follows:
3. tobacco juice for electronic smoke as claimed in claim 1, it is characterised in that, the time of heating pyrolyze is 1��3h.
4. tobacco juice for electronic smoke as claimed in claim 3, it is characterised in that, described solvent is at least one in ethanol, water, menthol, propylene glycol, glycerol, glycol ether, triglycol.
5. the tobacco juice for electronic smoke as described in as arbitrary in Claims 1 to 4, it is characterised in that, tobacco juice for electronic smoke also comprises cloud and mist absolute oil and Oleum Cinnamomi, the weight part of tobacco juice for electronic smoke is composed as follows:
6. tobacco juice for electronic smoke as claimed in claim 5, it is characterised in that, the weight part of tobacco juice for electronic smoke is composed as follows:
7. the preparation method of the tobacco juice for electronic smoke as described in as arbitrary in claim 1��6, it is characterised in that, each for tobacco juice for electronic smoke component is mixed in proportion, obtained described tobacco juice for electronic smoke.
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| FR3015186A1 (en) * | 2014-03-11 | 2015-06-26 | Antoine Piccirilli | USE OF A COMPOSITION COMPRISING 1,3-PROPANEDIOL AS E-LIQUID |
| CN105852200A (en) * | 2016-04-28 | 2016-08-17 | 湖南中烟工业有限责任公司 | Preparation method of tobacco-sourced basic cigarette-smell raw material |
| CN105686070A (en) * | 2016-04-28 | 2016-06-22 | 湖南中烟工业有限责任公司 | Preparation method for tobacco source raw material with basic cigarette smell |
| CN105852199A (en) * | 2016-04-28 | 2016-08-17 | 湖南中烟工业有限责任公司 | Preparation method of tobacco-sourced basic cigarette-smell raw material |
| 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 |
| CN105725266A (en) * | 2016-04-28 | 2016-07-06 | 湖南中烟工业有限责任公司 | Preparation method of basic cigarette-smell raw material deriving from tobacco |
| CN106418664A (en) * | 2016-12-08 | 2017-02-22 | 江苏中烟工业有限责任公司 | Method for preparing electronic tobacco juice from tobacco raw material by using alkali type low-temperature dry distillation process |
| CN107744710B (en) * | 2017-09-07 | 2020-06-19 | 浙江中烟工业有限责任公司 | Method for selectively adsorbing aroma components in tobacco pyrolysis smoke and application |
| CN113784635B (en) * | 2019-06-05 | 2023-06-16 | 菲利普莫里斯生产公司 | Concentration of wet tobacco extracts |
| CN110236231B (en) * | 2019-06-27 | 2021-12-17 | 河南中烟工业有限责任公司 | Preparation method of electronic cigarette oil combining microwave pyrolysis and molecular distillation |
| CN110367583B (en) * | 2019-06-27 | 2022-12-27 | 河南中烟工业有限责任公司 | Tobacco leaf microwave pyrolysis product and application thereof in novel tobacco products |
| CN112956732A (en) * | 2021-04-02 | 2021-06-15 | 河南中烟工业有限责任公司 | Tobacco lysate and preparation method thereof |
| CN113662235A (en) * | 2021-08-23 | 2021-11-19 | 深圳市真味生物科技有限公司 | Spine-reducing smooth electronic atomized liquid and preparation method thereof |
| CN113812670B (en) * | 2021-09-27 | 2023-09-01 | 浙江中烟工业有限责任公司 | Tobacco dry distillation condensing system and method for extracting aroma condensate by using same |
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| CN1140035A (en) * | 1995-07-08 | 1997-01-15 | 李吉荣 | Method for preparing liquid cigarette |
| US9084439B2 (en) * | 2011-09-22 | 2015-07-21 | R.J. Reynolds Tobacco Company | Translucent smokeless tobacco product |
| CN103704876A (en) * | 2013-12-10 | 2014-04-09 | 红塔烟草(集团)有限责任公司 | Peanut candy containing tobacco ingredients |
| CN104041936B (en) * | 2014-06-06 | 2016-08-24 | 山东中烟工业有限责任公司 | A kind of extracting method of electronic cigarette Chinese style mixing odor type style tobacco juice |
| CN104489910B (en) * | 2014-11-24 | 2016-06-29 | 安徽中烟工业有限责任公司 | A kind of fire-cured tobacco type electronic cigarette liquid |
| CN104585863B (en) * | 2015-01-20 | 2016-08-24 | 川渝中烟工业有限责任公司 | A kind of tobacco juice for electronic smoke |
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