CN104970445A - Controlled-release aerosol cigarette - Google Patents
Controlled-release aerosol cigarette Download PDFInfo
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- CN104970445A CN104970445A CN201510429808.6A CN201510429808A CN104970445A CN 104970445 A CN104970445 A CN 104970445A CN 201510429808 A CN201510429808 A CN 201510429808A CN 104970445 A CN104970445 A CN 104970445A
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Abstract
The invention discloses a controlled-release aerosol cigarette. The cigarette comprises 0.4-4% by weight of tobacco extract products, 0.3-3% by weight of polyvinylpyrrolidone, 0.5-1.5% by weight of olive grease, 1-3% by weight of ethanol and some water. According to the invention, requirements of a smoker during releasing can be met; flavor and better fragrance of tobaccos are kept; higher organoleptic quality is obtained; stability of the cigarette can be ensured; favorable controlled-release effects are obtained; and the cigarette has profound meanings for development of novel replaceable tobaccos.
Description
Technical field
The present invention relates to tobacco product technical field, more specifically, relate to a kind of spacetabs type aerosol mouth cigarette.
Background technology
As everyone knows, traditional combustion type tobacco product is due to burning, easy generation harmful substance, smoker is totally unfavorable to health after sucking, and also produces second-hand-cigarette harm, along with the step of international Tobacco Control campaign is more accelerated simultaneously, the restriction of national governments to smoking smoking especially is in public places further strict, and define social consensus gradually, under increasingly strict Tobacco Control environment, Partial Tobacco consumer may select new non-traditional tobacco product.
Current alternative traditional combustion type tobacco product is divided into the type of sucking and nose type according to occupation mode, non-traditional tobacco product is long-standing in China, the snuff of such as ancient Chinese, it take tobacco as the powdered tobacco goods that primary raw material is processed into, and can suck in nose or in oral cavity and taste.And for existing non-traditional tobacco product, it is not containing the pure Chinese herbal medicine goods of tobacco material that studies in China obtains more, although it has health-care efficacy, but completely not containing tobacco components such as nicotine, be difficult to the psychological need meeting smoker, do not have substitution effect, also having a kind of is add in the tobacco or tobacco that processed to add other Chinese herbal medicine products to reduce the harm of tobacco, although this tobacco product reduces the content of harmful components to a certain extent by process, but complex treatment process, absorption taste port sense is poor simultaneously, be difficult to be accepted by smoker, still can not meet the smoking demand of smoker, therefore actual application is poor.
The liquid non-combustion-type tobacco goods that the present invention studies are as novel tobacco goods, alternative current combustion type tobacco product mainly contains following advantage: 1. liquid can be contained in solid container, keep clean, from pollution, thus its mouthfeel and preserve impact equistability not being subject to external environment condition; 2. the restriction at present for public place smoking is comparatively strict, and liquid tobacco more can meet smoker and get, sucks demand easily.3. without burning, reduce the generation of harmful substance, thus reduce body harm.
But the development of above liquid non-combustion-type tobacco goods remains in many difficult problems: 1. in liquid non-combustion-type tobacco goods composition and proportioning larger for the jealous impact of smoker, but concrete composition and proportioning there is no any prior art can reference, such as, tobacco extract content should be appropriate, namely the volatile substance playing physiological strength can be appropriate the demand meeting smoker, namely inhale taste better but inexcessive; 2. these goods need reach certain slow releasing function, namely avoid the material effect playing physiological strength to disappear too fast; 3. these goods need obtain certain storage stability, and on the one hand, in goods, each composition is not easy to lose efficacy, and on the other hand, does not mutually produce disadvantageous reaction, affects product stability.And not yet have ripe product and technological borrowing at present, therefore, research and develop a kind of product that effectively can improve the organoleptic qualities such as the suction taste of liquid non-combustion-type tobacco goods, and ensure stability and the slow release effect of this product, the exploitation for novel alternative tobacco product is significantly.
Summary of the invention
The present invention is according to the deficiency of current traditional tobacco product technology, provide a kind of spacetabs type aerosol mouth cigarette, this spacetabs type aerosol mouth cigarette not only meets the needs of smoker when discharging, maintain the local flavor of tobacco product, obtain good organoleptic quality, its stability can also be ensured and obtain good slow release effect.
The present invention obtains above-mentioned technique effect by the following technical programs:
The invention provides a kind of spacetabs type aerosol mouth cigarette, comprise the component of following percentage by weight number:
Tobacco extract 0.4 ~ 4%
Polyvinylpyrrolidone 0.3 ~ 3%
PEG-7 olive grease 0.5 ~ 1.5%;
Ethanol 1 ~ 3%
Water surplus.
Spacetabs type aerosol mouth cigarette provided by the present invention is mainly divided into following components:
1, the tobacco extract of physiological strength sense organ and smoke perfume is directly played; Be mainly the fragrance matter such as nicotine and essence in tobacco extract, and with Sprayable, preferred direct oral cavity and intranasal absorb, and the effect that its physiological strength material enters health is high, and the satisfaction of acquisition is exceedingly fast.
2, as polyvinylpyrrolidone and the PEG-7 olive grease of slowly-releasing polymer system, slowly-releasing polymer system of the present invention utilizes the strong cohesive of polyvinylpyrrolidone, help dissolubility and slow releasing function, make the slow-releasing system that nicotine and flavouring essence for tobacco and polyvinylpyrrolidone height of formation dissolve each other, high molecular slow-release system is equivalent to define volatilization retarding agent, reduces its volatilization effect, reach the object of slowly-releasing, and above-mentioned substance Bc is good, toxicity is lower, and security is high.
In addition, PEG-7 olive oil possesses good solubilising, be highly suitable for disperseing fat-soluble active component, realize dispersed effective active matter, the effect that balance is inhaled taste and heard taste can be reached, PEG-7 olive grease also can reduce nicotine in tobacco extract etc. and to volatilize the excitant brought, and can suppress the too fast volatilization of nicotine and essence, and then makes the release of tobacco extract have mild transition.Meanwhile, PEG-7 olive grease also possesses skin-moistening effect, promotes the texture absorbed, and improves comfort level.
By testing rear discovery, because flavouring essence for tobacco ingredient is many and assorted, and there is certain volatile performance, in order to obtain better aroma retaining effect, the present invention adopts polyvinylpyrrolidone and PEG-7 olive grease compatibility, can obtain better slow release effect and within the longer shelf-life, keep dissolubility and the stability of system.
Preferably, the weight percent content of described tobacco extract is 1 ~ 2.5%.
Preferably, the weight percent content of described polyvinylpyrrolidone is 0.8 ~ 1.5%.
Preferably, the weight percent content of described PEG-7 olive grease is 0.6 ~ 1%.
The invention provides the preparation method of described spacetabs type aerosol mouth cigarette, comprise the following steps:
S1. extract tobacco leaf and obtain tobacco extract, stand-by;
S2. PEG-7 olive grease and polyvinylpyrrolidone are dissolved in suitable quantity of water, fully stir, stand-by;
S3. gained tobacco extract in S1 is dissolved in ethanol, stand-by;
S4. mixed solution in S3 is dissolved in S2 in gained mixed liquor, and the pH value of regulation system, finally add water, after stirring, obtain described spacetabs type aerosol mouth cigarette;
Described S1 comprises the steps:
S11. pulverize tobacco leaf, sieve, add water, after soaking in 60 DEG C ~ 70 DEG C, cooling, filters after ultrasonic extraction under not higher than 30 DEG C of conditions, obtains filter residue a and filtrate b;
S12., after adding the ethanolic solution of 60% in the filter residue a of S11, filter after ultrasonic extraction under not higher than 30 DEG C of conditions, obtain filter residue c and filtrate d;
S13. filtrate b and filtrate d is mixed, concentrated, obtain described tobacco extract.
According to the principle that balances each other of material diffusion, the present invention adopts two step abstraction techniques, more effectively can extract the active ingredients such as the nicotine in tobacco.Adopt the water of 60 DEG C ~ 70 DEG C to carry out immersion and full out can moisten tobacco of rising, and the reaction between tobacco component can be reduced; Moreover the volatility of water is more weak, the volatilization of active ingredient in tobacco effectively can be avoided.Because ethanol and glassware for drinking water have compatibility, and tobacco structure after ultrasonic extraction is comparatively loose, makes ethanol can arrive rapidly the inside of tobacco, does not need again to soak, can extract further active ingredients such as the nicotine of tobacco internal, improves extraction yield.
Adopt water and ethanol as extractant, can dissolve each other, be convenient to the mixing of extract on the one hand, be innoxious solvent on the other hand, the filtrate after extraction can be directly used in follow-up processing and use.
In order to prevent in ultrasonic extraction process, improve extraction efficiency and the loss preventing active ingredient, preferably ultrasonic extraction temperature is not higher than 30 DEG C.
Preferably, in described S11, the absolute dry mass of tobacco leaf and the mass ratio of water are 1:13 ~ 15; In S11, tobacco leaf crosses 20 ~ 40 mesh sieves after pulverizing; In S12 filter residue a absolute dry mass with, the mass ratio of solution is 1:6 ~ 8.
Preferably, the absolute dry mass of tobacco described in described S11 and the mass ratio of water are 1:14; In described S12, the absolute dry mass of filter residue a and the mass ratio of ethanol are 1:7.
Preferably, in described S11 and S12, ultrasonic power is 250W ~ 350W, and the ultrasonic time is 30min ~ 70min; Ultrasonic temperature is 20 DEG C ~ 30 DEG C.
Preferably, in described S11 and S12, hyperacoustic power is 300W, and ultrasonic temperature is 25 DEG C; Described S11 ultrasonic time is 60min; Described S12 ultrasonic time is 30min.
Preferably, the conditioning agent that in described S4 step, regulation system pH value adopts is citric acid, malic acid or oxalic acid, and described pH value is 6 ~ 8.
The tobacco product utilizing above-mentioned preparation method to prepare is also among protection scope of the present invention.
Spacetabs type aerosol mouth cigarette provided by the invention, in yellowish-brown supernatant liquid shape.
Utilize spacetabs type aerosol mouth cigarette provided by the invention, when discharging, duration is more than 7 minutes, and experiencer experiences significantly evenly release and has physiological strength material effect in first 3 minutes, fragrance sense organ is coordinated, and it can also reach release stable gently in oral cavity and nasal cavity, meet the jealous and fragrance demand of smoking, and this sense organ not easily disappears.
As what introduce in background technology, the release that suitable slowly-releasing comprises the substance release and fragrance meeting physiological strength is the technological difficulties that liquid smoke straw-made articles needs are captured.The present invention uses PEG-7 olive grease and polyvinylpyrrolidone as slow-released system, the fragrance remaining time of tobacco product is increased, and it is moderate to control its strength, reach the object of nicotine content in lasting balanced release tobacco product, and, above-mentioned substance is all the materials with good biocompatibility, and security is high.
In addition, utilize slow-releasing system provided by the invention, can effectively reduce tobacco extract use amount, simultaneously, organic solvent only containing less ratio in composition provided by the invention, as dissolves tobacco extract use preferably, remaining solvent is the water of larger proportion, compare at present with the tobacco extract spray that pure organic solvent form exists, security significantly improves.
Compared with prior art, the present invention has the following advantages and beneficial effect:
Spacetabs type aerosol mouth cigarette preparation provided by the invention is simple, by adopting the composition proportion of special ratios, synthesize the spacetabs type aerosol mouth cigarette good fluidity obtained, can be used for the combination liquid of Sprayable, easy to use, suction comments experience abundant, strength foot but can not strength of choking be produced, smoker obtains satisfaction, physiological strength material and fragrance level moderate and evenly, and release is lasting, more than 7min can be reached, suck comfort level high, stability is better, and, in spacetabs type aerosol mouth cigarette provided by the invention, the concentration of organic solvent is less, the liquid tobacco spraying of current pure organic solvent form of comparing, security strengthens, and not containing the harmful substance such as tar and carbon monoxide, reduce the health hazard that the mode of sucking causes.
Detailed description of the invention
Further illustrate the present invention below in conjunction with specific embodiment, but embodiment does not limit in any form to the present invention.Unless stated otherwise, the method and apparatus that the present invention adopts is the art conventional method and equipment.Unless stated otherwise, agents useful for same of the present invention and material are commercial.
If no special instructions, raw material provided by the invention is commercially available, and solvent is before use all through purifying.
embodiment 1: obtain tobacco extract from tobacco leaf:
(1) get the flue-cured tobacco that absolute dry mass is 100g, add after 1400g water carries out immersion 25min in 60 DEG C, be cooled to about 20 DEG C, ultrasonic extraction 60min under 25 ± 2 DEG C of conditions, hyperacoustic power is 300W, and then vacuum draw filters, and obtains filter residue a and filtrate b;
(2) after adding the ethanolic solution of 60% of 7 times of absolute dry mass of filter residue a in the filter residue a of (1), ultrasonic extraction 30min under 25 ± 2 DEG C of conditions, hyperacoustic power is 300W, and then vacuum draw filters, and obtains filter residue c and filtrate d;
(3) mixed by filtrate b and filtrate d, under 25 DEG C of conditions, Vacuum Concentration is 15% to solid content, obtains described tobacco extract.
embodiment 2: the preparation of spacetabs type aerosol mouth cigarette:
(1) first PEG-7 olive grease and polyvinylpyrrolidone are dissolved in suitable quantity of water, fully stir, stand-by;
(2) tobacco extract that embodiment 1 prepares is dissolved in the mixed solvent of ethanol, stand-by;
(3) be dissolved in (1) in gained mixed liquor by mixed solution in (2), the pH value using citric acid regulation system is 7, finally adds water, after stirring, obtains described aerial fog type snuff;
Raw material composition content is as follows:
| Raw material | Content (%) |
| Tobacco extract | 1 |
| Polyvinylpyrrolidone | 0.8 |
| PEG-7 olive grease | 0.6 |
| Ethanol | 1 |
| Water | 95.6 |
embodiment 3
Preparation process is with embodiment 2, unlike raw material composition content, specific as follows:
| Raw material | Content (%) |
| Tobacco extract | 1 |
| Polyvinylpyrrolidone | 0.8 |
| PEG-7 olive grease | 0.6 |
| Ethanol | 1 |
| Water | 95.6 |
embodiment 4
Preparation process is with embodiment 2, unlike raw material composition content, specific as follows:
| Raw material | Content (%) |
| Tobacco extract | 1 |
| Polyvinylpyrrolidone | 0.8 |
| PEG-7 olive grease | 0.6 |
| Ethanol | 1 |
| Water | 95.6 |
comparative example 1
Preparation process with embodiment 2, unlike not adding polyvinylpyrrolidone.
comparative example 2
Preparation process with embodiment 2, unlike not adding PEG-7 olive grease.
comparative example 3
Preparation process with embodiment 2, unlike not adding ethanol.
comparative example 4
Preparation process, with embodiment 2, is 5% unlike the tobacco extract content added.
comparative example 5
The preparation of tobacco extract, with embodiment 1, is 50 DEG C unlike its extraction temperature, all the other reference examples 2.
sensory test
To smoke panel test experiment
Evaluation method and result
Choose 10 criticism persons, through oral cavity entrance cigarette after the 30min of everyone interval, according to its mouthfeel, hold the indexs such as fragrance and give a mark.Often test a sample, adopt clear water to gargle.
Evaluation criterion:
Fragrance: fragrance dense (5 points), fragrance moderate (3 points), fragrance light (1 point)
Strength: strength moderate (5 points), strength large (3 points), strength little (1 point)
Hold fragrance (namely referring to the release persistence of mouth cigarette tobacco extract): release time, 6 ~ 10min(5 divided), release time is less than 5 minutes and (3 points), release time is less than 3 minutes (1 point)
Taste uniformity (namely spray into the fluctuation of taste in process, situation of change, be mainly used in evaluating its release uniformity): taste evenly (5 points), taste comparatively evenly (3 points), taste fluctuation large (1 point)
Excitant: little (5 points), in (3 points), large (1 point)
Evaluation result is as follows:
Table 1
| Sample/index | Embodiment 1 | Embodiment 2 | Embodiment 3 | Comparative example 1 | Comparative example 2 | Comparative example 3 | Comparative example 4 | Comparative example 5 |
| Fragrance | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 1 |
| Strength | 5 | 5 | 5 | 3 | 3 | 5 | 3 | 1 |
| Hold fragrance | 5 | 5 | 5 | 1 | 1 | 3 | 3 | 3 |
| Taste uniformity | 5 | 5 | 5 | 1 | 1 | 3 | 3 | 3 |
| Excitant | 5 | 5 | 5 | 3 | 1 | 5 | 1 | 5 |
| Add up to | 25 | 25 | 25 | 13 | 11 | 21 | 15 | 13 |
According to above-mentioned assay, mouth cigarette prepared by the embodiment of the present invention 2 ~ 4 has burst size and rate of release is even, slow release effect is lasting, fragrance is lasting and bland feature.Mouth cigarette prepared by comparative example 1 and 2 can not be worked in coordination with due to slow-released system, influential effect is played lastingly to the slowly-releasing of its taste and fragrance larger, the extraction temperature of comparative example 5, higher than 30 DEG C, makes to have lost more volatile tobacco active ingredient in extraction process, makes its fragrance level poor.
Due to not with an organic solvent in comparative example 3, it is to effective not as containing organic solvent in the dissolubility of tobacco extract, also can affect dispersed in mouth cigarette of tobacco extract, emulsifying effectiveness can be affected, and then affects the stability on its overall jealous and fragrance.
And comparative example 4 is owing to the addition of the tobacco extract of slightly high-load, occur that strength is comparatively large, the smoking result that excitant is larger, also reflects on the basis of slow-released system of the present invention, and the tobacco extract added in certain content can meet the demand of smoker.
stability test:
The mouth cigarette that the mouth cigarette prepare embodiment 2 ~ 4 and comparative example 1 ~ 5 obtain at room temperature keeps in Dark Place, in preservation after 6 months, find, there is turbid phenomenon slightly in the mouth cigarette liquid that comparative example 3 stores, the turbid phenomenon of comparative example 1 and 2 is more serious, and there is not above-mentioned phenomenon in embodiment 2 ~ 4 and comparative example 4 and 5, infer and cause the affected reason of its stability to be that polyvinylpyrrolidone and PEG-7 olive grease exist larger impact to emulsification in system, and the solvent effect of ethanolic solution can promote in tobacco extract the stability of the spices that volatilizees equally, namely the mixing of organic solvent is adopted more to be conducive to the fusion of tobacco extract and emulsification slow-released system.For tobacco extract, due to its complicated component, and containing the inhomogenous material of multiple releasing degree, use solvent to carry out fully dissolving being used further to prepare mouth cigarette in preparation, it is jealous, can be better in fragrance and stability.
Claims (10)
1. a spacetabs type aerosol mouth cigarette, is characterized in that, comprises the component of the following meter of number by weight percentage:
Tobacco extract 0.4 ~ 4%
Polyvinylpyrrolidone 0.3 ~ 3%
PEG-7 olive grease 0.5 ~ 1.5%;
Ethanol 1 ~ 3%
Water surplus.
2. spacetabs type aerosol mouth cigarette according to claim 1, is characterized in that, the weight percent content of described tobacco extract is 1 ~ 2.5%.
3. spacetabs type aerosol mouth cigarette according to claim 1, is characterized in that, the weight percent content of described polyvinylpyrrolidone is 0.8 ~ 1.5%.
4. spacetabs type aerosol mouth cigarette according to claim 1, is characterized in that, the weight percent content of described PEG-7 olive grease is 0.6 ~ 1%.
5. a preparation method for the spacetabs type aerosol mouth cigarette according to Claims 1-4 any one, is characterized in that, comprise the following steps:
S1. extract tobacco leaf and obtain tobacco extract, stand-by;
S2. PEG-7 olive grease and polyvinylpyrrolidone are dissolved in suitable quantity of water, fully stir, stand-by;
S3. gained tobacco extract in S1 is dissolved in ethanol, stand-by;
S4. mixed solution in S3 is dissolved in S2 in gained mixed liquor, and the pH value of regulation system, finally add water, after stirring, obtain described spacetabs type aerosol mouth cigarette;
Described S1 comprises the steps:
S11. pulverize tobacco leaf, sieve, add water, after soaking in 60 DEG C ~ 70 DEG C, cooling, ultrasonic extraction under not higher than 30 DEG C of conditions, filters, obtains filter residue a and filtrate b;
S12., after adding the ethanolic solution of 60% in the filter residue a of S11, filter after ultrasonic extraction under not higher than 30 DEG C of conditions, obtain filter residue c and filtrate d;
S13. filtrate b and filtrate d is mixed, concentrated, obtain described tobacco extract.
6. preparation method according to claim 5, is characterized in that, in described S11, the absolute dry mass of tobacco leaf and the mass ratio of water are 1:13 ~ 15; In S11, tobacco leaf crosses 20 ~ 40 mesh sieves after pulverizing; In S12, the absolute dry mass of filter residue a and the mass ratio of ethanolic solution are 1:6 ~ 8.
7. preparation method according to claim 6, is characterized in that, the absolute dry mass of tobacco described in described S11 and the mass ratio of water are 1:14; In described S12, the absolute dry mass of filter residue b and the mass ratio of ethanolic solution are 1:7.
8. preparation method according to claim 5, is characterized in that, in described S11 and S12, ultrasonic power is 250W ~ 350W, and the ultrasonic time is 30min ~ 70min; Ultrasonic temperature is 20 DEG C ~ 30 DEG C.
9. preparation method according to claim 8, is characterized in that, in described S11 and S12, hyperacoustic power is 300W, and ultrasonic temperature is 25 DEG C; Described S11 ultrasonic time is 60min; Described S12 ultrasonic time is 30min.
10. preparation method according to claim 5, is characterized in that, the conditioning agent that in described S4 step, regulation system pH value adopts is citric acid, malic acid or oxalic acid, and described pH value is 6 ~ 8.
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| CN201510429808.6A CN104970445B (en) | 2015-07-21 | 2015-07-21 | A kind of spacetabs type aerosol mouth cigarette |
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|---|---|---|---|
| CN201510429808.6A CN104970445B (en) | 2015-07-21 | 2015-07-21 | A kind of spacetabs type aerosol mouth cigarette |
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| CN104970445B CN104970445B (en) | 2017-11-07 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105341990A (en) * | 2015-12-16 | 2016-02-24 | 浙江中烟工业有限责任公司 | Electronic cigarette tobacco juice capable of improving physiological satisfaction of electronic cigarettes |
| CN105361238A (en) * | 2015-12-16 | 2016-03-02 | 浙江中烟工业有限责任公司 | Electronic cigarette smoke solution containing pH conditioning agent and method for improving smoking feeling of electronic cigarette smoke solution |
| CN109337761A (en) * | 2018-08-30 | 2019-02-15 | 湖北中烟工业有限责任公司 | Heat the cigarette tobacco flavor flavouring essence and its preparation method and application that do not burn |
| CN110839946A (en) * | 2019-11-06 | 2020-02-28 | 湖北中烟工业有限责任公司 | Novel spice phase-change slow-release load composite system and application thereof |
| CN113226067A (en) * | 2018-11-01 | 2021-08-06 | 尼科创业贸易有限公司 | Aerosol formulation |
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| CN1173329A (en) * | 1996-08-13 | 1998-02-18 | 李建民 | Health Vitamin B6 Cigarette Plaster and its prepn. method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105341990A (en) * | 2015-12-16 | 2016-02-24 | 浙江中烟工业有限责任公司 | Electronic cigarette tobacco juice capable of improving physiological satisfaction of electronic cigarettes |
| CN105361238A (en) * | 2015-12-16 | 2016-03-02 | 浙江中烟工业有限责任公司 | Electronic cigarette smoke solution containing pH conditioning agent and method for improving smoking feeling of electronic cigarette smoke solution |
| CN109337761A (en) * | 2018-08-30 | 2019-02-15 | 湖北中烟工业有限责任公司 | Heat the cigarette tobacco flavor flavouring essence and its preparation method and application that do not burn |
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| CN110839946A (en) * | 2019-11-06 | 2020-02-28 | 湖北中烟工业有限责任公司 | Novel spice phase-change slow-release load composite system and application thereof |
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| CN104970445B (en) | 2017-11-07 |
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