CN104983064A - Electronic cigarette liquid and preparation method thereof - Google Patents
Electronic cigarette liquid and preparation method thereof Download PDFInfo
- Publication number
- CN104983064A CN104983064A CN201510306737.0A CN201510306737A CN104983064A CN 104983064 A CN104983064 A CN 104983064A CN 201510306737 A CN201510306737 A CN 201510306737A CN 104983064 A CN104983064 A CN 104983064A
- Authority
- CN
- China
- Prior art keywords
- tobacco
- electronic smoke
- tobacco juice
- parts
- juice
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Tobacco Products (AREA)
Abstract
The invention discloses electronic cigarette liquid and a preparation method thereof. The electronic cigarette liquid comprises, by weight, 0.2-1 part of tobacco dry distillation extracts, 5-20 parts of tobacco essential oil, 5-20 parts of red jujube extracts, 1.8-2.2 parts of ethyl maltol, 0.04-0.06 part of 2,3,5-trimethylpyrazine, 60-80 parts of propylene glycol and 2-15 parts of water. According to the electronic cigarette liquid, the tobacco dry distillation extracts and the traditional tobacco essential oil are blended, and although the using amount of the tobacco dry distillation extracts is smaller than 1%, the smoke gas fullness can be remarkably improved; smoke gas main flavor is increased; smoke gas sensual pleasures are the same as those of a traditional cigarette through flavor blending under the heating non-combustion condition; and no second-hand smoking hazards can be caused.
Description
Technical field
The present invention relates to tobacco product technical field, be specifically related to a kind of tobacco juice for electronic smoke and preparation method thereof.
Background technology
Novel tobacco goods mainly contain the cigarette that do not burn, electronic cigarette, buccal cigarette, chew cigarette etc. in the market, and the cigarette product that wherein do not burn is less, and mainly through heating, on-fuel method makes tobacco releases flavorful.
Main component in tobacco juice for electronic smoke is Alevaire, natural essence and nicotine, and wherein Alevaire is formulated by the material of water, propane diols and food-grade.More to the formulating of tobacco juice for electronic smoke both at home and abroad, in tobacco juice, add the compositions such as Megastigmatrienone, dorinone, β-damascone, alpha, beta-lonone, solanone, oxidation isophorone, coffee tincture, neophytadiene to make flue gas close with traditional cigarette.
Buccal cigarette and chew cigarette and mainly make tobacco leaf experience the process such as airing, baking, fermentation, adds the additives such as essence and flavoring agent, enriches products taste.
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 the American Tobacco chemist meeting held October nineteen eighty-two, 2549 kinds of materials are identified in tobacco, and identify 3875 kinds of materials in flue gas after result of combustion of tobacco, material in flue gas can be divided into 15 large classes, wherein in flue gas, distinctive material has 2740 kinds, and these materials are formed by tobacco is reacted by pyrolysis and high―temperature nuclei when burning.Along with the progress of analysis means and the improvement of analytical method, 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 7300 multiple compounds.
At present, chemical research persons have identified nearly 300 and to have grown tobacco the Main Fragrance being formed and produce in flue gas process, and analyze its mechanism of production and the contribution of the sense organ in flue gas.Divide from substance classes, in flue gas endemic element, majority is phenols and nitrogen heterocyclic (pyridine, pyrroles, pyrazine), and part acids, aldehydes, ketone, alcohols, ester class etc.These flavor components do not exist in tobacco itself, or content is less, or exist with the form in conjunction with state, and for affecting the important flavor component of flue gas pleasure of the senses in cigarette smoke.
Because novel tobacco goods do not experience pyroprocess, the special aroma composition that disappearance tobacco produces through burning, and traditional tobacco extract and essence and flavoring agent cannot make up this defect.
Summary of the invention
The invention provides a kind of tobacco juice for electronic smoke and preparation method thereof, tobacco destructive distillation extract and traditional tobacco extract are in harmonious proportion, coordinate essence and flavoring agent, the flue gas of the tobacco juice for electronic smoke obtained has good richness, under heating non-burning condition, make flue gas close to the pleasure of the senses of traditional cigarette.
A kind of tobacco juice for electronic smoke, the weight portion of tobacco juice for electronic smoke is composed as follows:
Plant the peculiar fragrance matter of flue gas that can increase flue gas richness and fragrant formula containing more than 20 in described tobacco destructive distillation extract, these fragrance matters are based on heterocyclic and aldoketones.
The preparation method of described tobacco destructive distillation extract, comprises the steps:
(1) carry out heating pyrolyze to tobacco, the temperature of heating pyrolyze is 350 ~ 650 DEG C.
The tobacco carrying out heating pyrolyze process can adopt various forms, 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 higher, and physiological strength is larger, and the tobacco destructive distillation extract finally obtained is more obvious for the improvement of novel tobacco goods organoleptic attribute; On the other hand, the temperature of heating pyrolyze also needs the release considering harmful substance, and temperature is higher, and it is more that harmful substance 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 harmful substance not yet rolls up.
In the process of result of combustion of tobacco, programming rate quickly, in the process be rapidly heated, produce distinctive fragrance in flue gas, more satisfactory situation is, the temperature-rise period of heating pyrolyze is identical with the variations in temperature of cigarette burning process, identical to ensure the product fragrance of two processes.
But due in cigarette burning process, the temperature of cigarette different parts is not identical, the programming rate at each position is not identical yet, and in the process of heating pyrolyze, temperature and heating rate are relatively uniform processes, be 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 make the product of heating pyrolyze have identical or close flavor component with the product of cigarette burning process, preferably, the programming rate of heating pyrolyze is 50 ~ 110 DEG C/s.Further preferably, the programming rate of heating pyrolyze is 90 ~ 100 DEG C/s.
When carrying out heating pyrolyze; can carry out under isolated air conditions; also different protection gas can be selected; such as; the mist of nitrogen, air or different oxygen content; 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 absorb heating pyrolyze product, and condensation is carried out to absorbing liquid, obtain described tobacco destructive distillation extract.
Described solvent is selected according to the use occasion of tobacco destructive distillation extract, and be generally the solvent as tobacco juice for electronic smoke, preferably, described solvent is at least one in ethanol, water, menthol, propane diols, glycerine, diethylene glycol (DEG), triethylene glycol.
Propane diols or ethanol are easily atomized, cheap, have good dissolubility to tobacco destructive distillation extract, and further preferably, described solvent is propane diols or ethanol.
Most preferably, described solvent is propane diols.Propane diols has good dissolution to the most flavor components in nicotine and flue gas, propane diols 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 close to the electronic cigarette liquid formula of traditional cigarette sense organ.
Heating pyrolyze product utilization carrier gas (adopting gas of the same race with protection gas) is transferred in solvent, and after solvent absorption heating pyrolyze product, be absorbed liquid, and the pipeline utilizing absorbing liquid cleaning carrier gas to flow through, farthest collects heating pyrolyze product.
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 the gas-phase product of heating pyrolyze to be transferred in solvent.
As preferably, condensation temperature is-50 DEG C ~ room temperature.Further preferably, condensation temperature is-25 ~ 0 DEG C.Be condensate in cold-trap and carry out, condensation temperature has material impact to the component of the final tobacco destructive distillation extract obtained and constituent content, should ensure that the fragrance matter in flue gas condenses as much as possible, avoid the condensation of too much harmful substance again.
The tobacco extracting mode that described essential oil of tobaccos adopts solvent extraction method, supercritical extraction, molecularly distilled etc. traditional obtains, and gives off a strong fragrance, pure nature, has remarkable effect, can obviously improve assorted gas and pleasant impression to raising aroma quality and perfume quantity.
Utilize carbonization mode process tobacco, heat-sensitive materials in easy 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 matches with traditional tobacco extract by the present invention, the sense organ of novel tobacco goods can be improved by blending, make novel tobacco goods cigarette fragrant close to traditional cigarette.
In order to obtain better pleasure of the senses, preferably, the weight portion of tobacco juice for electronic smoke is composed as follows:
Most preferably, the weight portion of tobacco juice for electronic smoke is composed as follows:
In order to improve pleasure of the senses further, also comprise cloud and mist absolute oil and cinnamon oil in tobacco juice for electronic smoke, the weight portion of tobacco juice for electronic smoke is composed as follows:
Further preferably, the weight portion of tobacco juice for electronic smoke is composed as follows:
Present invention also offers a kind of preparation method 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 with traditional essential oil of tobaccos by the present invention mutually, the use amount of tobacco destructive distillation extract is less than 1%, but flue gas richness can significantly be promoted, increase flue gas main aroma, through blending, under heating non-burning condition, make the pleasure of the senses of flue gas identical with traditional cigarette, and second-hand-cigarette harm can not be produced.
Detailed description of the invention
Embodiment 1 ~ 6
Each for tobacco juice for electronic smoke component 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 | |||
| Red date extract | 10 | 15 | 20 | 10 | 15 | 20 |
| Ethyl maltol | 2 | 2 | 2 | 2 | 2 | 2 |
| 2,3,5-trimethylpyrazine | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
| Cinnamon oil | 0.5 | 0.4 | 0.6 | |||
| Propane diols | 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, be 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, in absorption bottle, 20mL propane diols is housed in advance, condenser temperature is-15 DEG C, washes out ducted smoke condensate with 40mL propane diols, the smoke condensate washed out in absorbing liquid in absorption bottle and pipeline is merged, obtains tobacco destructive distillation extract.
The tobacco juice for electronic smoke that embodiment 1 ~ 6 obtains is through sensory evaluating smoking, and fragrance enriches, and has the main body note of tobacco, have 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 (8)
1. a tobacco juice for electronic smoke, is characterized in that, the weight portion of tobacco juice for electronic smoke is composed as follows:
2. tobacco juice for electronic smoke as claimed in claim 1, it is characterized in that, the weight portion of tobacco juice for electronic smoke is composed as follows:
3. tobacco juice for electronic smoke as claimed in claim 1, it is characterized in that, the preparation method of described tobacco destructive distillation extract, comprises the steps:
(1) carry out heating pyrolyze to tobacco, the temperature of heating pyrolyze is 350 ~ 650 DEG C;
(2) utilize solvent to absorb heating pyrolyze product, and condensation is carried out to absorbing liquid, obtain described tobacco destructive distillation extract.
4. tobacco juice for electronic smoke as claimed in claim 3, it is characterized in that, the time of heating pyrolyze is 1 ~ 3h.
5. tobacco juice for electronic smoke as claimed in claim 4, it is characterized in that, described solvent is at least one in ethanol, water, menthol, propane diols, glycerine, diethylene glycol (DEG), triethylene glycol.
6. the tobacco juice for electronic smoke as described in as arbitrary in Claims 1 to 5, it is characterized in that, also comprise cloud and mist absolute oil and cinnamon oil in tobacco juice for electronic smoke, the weight portion of tobacco juice for electronic smoke is composed as follows:
7. tobacco juice for electronic smoke as claimed in claim 6, it is characterized in that, the weight portion of tobacco juice for electronic smoke is composed as follows:
8. the preparation method of the tobacco juice for electronic smoke as described in as arbitrary in claim 1 ~ 7, is characterized in that, each for tobacco juice for electronic smoke component mixed in proportion, obtained described tobacco juice for electronic smoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510306737.0A CN104983064B (en) | 2015-06-05 | 2015-06-05 | A kind of tobacco juice for electronic smoke and its preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510306737.0A CN104983064B (en) | 2015-06-05 | 2015-06-05 | A kind of tobacco juice for electronic smoke and its preparation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104983064A true CN104983064A (en) | 2015-10-21 |
| CN104983064B CN104983064B (en) | 2016-06-01 |
Family
ID=54295077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510306737.0A Active CN104983064B (en) | 2015-06-05 | 2015-06-05 | A kind of tobacco juice for electronic smoke and its preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104983064B (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| 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 |
| CN106455675A (en) * | 2014-03-11 | 2017-02-22 | 塞雷斯医疗用品公司 | Use of a composition containing 1,3-propanediol as an e-liquid |
| 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 |
| CN107744710A (en) * | 2017-09-07 | 2018-03-02 | 浙江中烟工业有限责任公司 | The method of aroma component and application in a kind of selective absorption tobacco Pintsch process flue gas using solid adsorption material |
| CN110236231A (en) * | 2019-06-27 | 2019-09-17 | 河南中烟工业有限责任公司 | Electronics tobacco tar preparation method associated with a kind of microwave cracking-molecular distillation |
| CN110367583A (en) * | 2019-06-27 | 2019-10-25 | 河南中烟工业有限责任公司 | A kind of tobacco leaf microwave cracking product and its application in new 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 |
| CN113812670A (en) * | 2021-09-27 | 2021-12-21 | 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 |
| KR20220016816A (en) * | 2019-06-05 | 2022-02-10 | 필립모리스 프로덕츠 에스.에이. | Concentration of Wet Tobacco Extract |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1140035A (en) * | 1995-07-08 | 1997-01-15 | 李吉荣 | Method for preparing liquid cigarette |
| US20130074855A1 (en) * | 2011-09-22 | 2013-03-28 | 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 |
| CN104041936A (en) * | 2014-06-06 | 2014-09-17 | 山东中烟工业有限责任公司 | Method for extracting Chinese style mixed-fragrance cigarette juice for electronic cigarette |
| CN104489910A (en) * | 2014-11-24 | 2015-04-08 | 安徽中烟工业有限责任公司 | Flue-cured type electronic cigarette liquid |
| CN104585863A (en) * | 2015-01-20 | 2015-05-06 | 川渝中烟工业有限责任公司 | Electronic cigarette juice |
-
2015
- 2015-06-05 CN CN201510306737.0A patent/CN104983064B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1140035A (en) * | 1995-07-08 | 1997-01-15 | 李吉荣 | Method for preparing liquid cigarette |
| US20130074855A1 (en) * | 2011-09-22 | 2013-03-28 | 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 |
| CN104041936A (en) * | 2014-06-06 | 2014-09-17 | 山东中烟工业有限责任公司 | Method for extracting Chinese style mixed-fragrance cigarette juice for electronic cigarette |
| CN104489910A (en) * | 2014-11-24 | 2015-04-08 | 安徽中烟工业有限责任公司 | Flue-cured type electronic cigarette liquid |
| CN104585863A (en) * | 2015-01-20 | 2015-05-06 | 川渝中烟工业有限责任公司 | Electronic cigarette juice |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106455675A (en) * | 2014-03-11 | 2017-02-22 | 塞雷斯医疗用品公司 | Use of a composition containing 1,3-propanediol as an e-liquid |
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
| CN107744710A (en) * | 2017-09-07 | 2018-03-02 | 浙江中烟工业有限责任公司 | The method of aroma component and application in a kind of selective absorption tobacco Pintsch process flue gas using solid adsorption material |
| 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 |
| KR20220016816A (en) * | 2019-06-05 | 2022-02-10 | 필립모리스 프로덕츠 에스.에이. | Concentration of Wet Tobacco Extract |
| KR102649035B1 (en) * | 2019-06-05 | 2024-03-20 | 필립모리스 프로덕츠 에스.에이. | Concentration of Wet Tobacco Extract |
| JP2022534865A (en) * | 2019-06-05 | 2022-08-04 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | Concentration of wet tobacco extract |
| CN110236231A (en) * | 2019-06-27 | 2019-09-17 | 河南中烟工业有限责任公司 | Electronics tobacco tar preparation method associated with a kind of microwave cracking-molecular distillation |
| CN110367583A (en) * | 2019-06-27 | 2019-10-25 | 河南中烟工业有限责任公司 | A kind of tobacco leaf microwave cracking product and its application in new 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 |
| CN113812670A (en) * | 2021-09-27 | 2021-12-21 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104983064B (en) | 2016-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104983064B (en) | A kind of tobacco juice for electronic smoke and its preparation method | |
| CN105011355B (en) | A kind of essential oil of tobaccos and extracting method thereof and application | |
| CN104921287B (en) | A kind of tobacco juice for electronic smoke | |
| CN110169606B (en) | Heating non-combustible fuming particle and preparation method and application thereof | |
| CN106165906B (en) | Suitable for the burnt fragrant and sweet spices of the malt of cigarette products and the application tobacco product | |
| CN103783660B (en) | The supercritical extraction method of flavor matter and application thereof in a kind of tobacco leaf fragment | |
| CN105167170A (en) | Method for preparing electronic cigarette nicotine liquid by means of tobacco subjected to dry distillation pyrolysis | |
| CN104041935A (en) | Method for extracting Chinese-style flue-cured tobacco fragrance cigarette juice for electronic cigarette | |
| CN106235376A (en) | A kind of reconstituted tobacco being applicable to heat non-combustion-type Medicated cigarette | |
| CN101548797A (en) | Cigarette and preparation method thereof | |
| CN108685193A (en) | For the incombustible ternary formula smoking article of electrical heating | |
| CN104397871B (en) | A kind of electronic cigarette tobacco tar containing tea extract and preparation method thereof | |
| CN104531356B (en) | Sweet fragrant additive and the electronic cigarette liquid with sweet perfume | |
| CN104720096A (en) | Tobacco aroma generating material, electronic cigarette juice and electronic cigarette | |
| CN101596014A (en) | The preparation method of ultra-low tar cigarette shreds | |
| CN106174683A (en) | A kind of compositions and the tobacco juice for electronic smoke containing said composition | |
| CN105112161A (en) | Casing flavor for cigarette paper of cigars | |
| CN110537720A (en) | Essence additive for temperature reduction section of heating non-combustible cigarette, preparation method and application thereof, and heating non-combustible cigarette | |
| CN103445288A (en) | Processing method for increasing usability of burley tobacco | |
| CN110226775A (en) | It is a kind of to add in the flavoring tow stick and preparation method thereof heated in the cigarette filter rod that do not burn | |
| CN104687240A (en) | Electronic cigarette liquid with ambergris fragrance and preparation method thereof | |
| CN106010797A (en) | Malt coke-sweet flavor prepared from coked malt and application thereof in electronic cigarettes | |
| CN110839947A (en) | Extraction process of plant spice for cigarette without burning under heating | |
| CN104082855A (en) | Double-apple-aroma electronic cigarette liquid and preparation method thereof | |
| CN103549640B (en) | The application in cigarette of the fragrant plantain lily flower Aqueous extracts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |