CN106418662A - Electronic cigarette smoke solution and solvent for same - Google Patents
Electronic cigarette smoke solution and solvent for same Download PDFInfo
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- CN106418662A CN106418662A CN201611038660.4A CN201611038660A CN106418662A CN 106418662 A CN106418662 A CN 106418662A CN 201611038660 A CN201611038660 A CN 201611038660A CN 106418662 A CN106418662 A CN 106418662A
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- tobacco juice
- solvent
- electronic smoke
- electronic cigarette
- glycerol
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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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- A24F47/008—
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- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Preparation (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The invention discloses a solvent for electronic cigarette smoke solution, which comprises, by mass, 20-78% of glycerol, 0.1-1.5% of water, 0.1-1.5% of ethanol, and 20-78% of 1, 3-propanediol or mixed solution of 1, 3-propanediol and 1, 2-propanediol. The 1, 3-propanediol which has high thermal stability and high water-carrying capacity in the range of from 80 DEG C to 350 DEG C is added in the electronic cigarette liquid solvent. Atomizing gas with high water vapor content formed by the glycerol can reduce the dryness of a smoker's nose and mouth, and the irritation of the smoker's respiratory system caused by the high water absorption of the glycerol and the atomization of 1, 2-propanediol. Compared with the traditional solvent for electronic cigarette smoke solution, this solvent for electronic cigarette smoke solution applied to the electronic cigarette smoke liquid can give the smoker a better smoking experience. The electronic cigarette smoke solution and the solvent for same also discloses an electronic cigarette smoke solution adopting the solvent for electronic cigarette smoke solution.
Description
Technical field
The present invention relates to electronic cigarette field, more particularly to a kind of tobacco juice for electronic smoke solvent and tobacco juice for electronic smoke.
Background technology
Electronic cigarette is a kind of electronic installation transmitting nicotine by electronics mode of heating to respiratory system.As Medicated cigarette
Succedaneum, without burning, thus will not produce flue dust and stub, it is to avoid disaster hidden-trouble；Without tar, CO, hydrocyanic acid, etc. have
Evil material；Do not produce second hand smoking, it is to avoid public environment affects.In recent years, electronic cigarette advantage makes it obtain under global Tobacco Control environment
Obtained numerous consumers.
Presently commercially available tobacco juice for electronic smoke flux is mainly 1,2-PD and glycerol, and meeting after 1,2-PD atomization
Smoker is made to produce mouth and nose dry sensation and respiratory system zest, sucking quality is poor.
Content of the invention
Based on this it is necessary to a kind of sucking quality preferable tobacco juice for electronic smoke solvent and molten using this tobacco juice for electronic smoke
The tobacco juice for electronic smoke of agent.
A kind of tobacco juice for electronic smoke solvent, includes according to mass percent：
Glycerol：20%～78%；
Water：0.1%～1.5%；
Ethanol：0.1%～1.5%；And
1,3- propylene glycol：20%～78%, or the mixed liquor of 1,3-PD and 1,2-PD：20%～78%.
In one embodiment, the mass ratio of described 1,3-PD and described glycerol is 60：40.
In one embodiment, in the mixed liquor of described 1,3-PD and 1,2-PD, 1,3-PD and 1,2-
The mass ratio of propylene glycol is 1：4～4：1.
In one embodiment, according to mass percent, one of following solvents or two or more are also included：
Glyceryl triacetate：0.1%～1.5%；
Benzyl alcohol：0.1%～1.5%；
Acetic acid：0.1%～1%；
Propanoic acid：0.1%～1%；
Benzyl benzoate：0.1%～1%.
A kind of tobacco juice for electronic smoke, including above-mentioned tobacco juice for electronic smoke solvent, nicotine and additive；Wherein, according to matter
Amount percentage ratio：
Nicotine：0～5%；
Additive：0.1～10%；
Balance of tobacco juice for electronic smoke solvent.
In one embodiment, described additive is selected from vanillin, ethyl vanillin, peach aldehyde, ethylmaltol, Lignum cinnamomi camphorae
In alcohol, dorinone, Megastigmatrienone, citronellol, ethyl acetate, geraniol, dihydroactinidiolide and alpha, beta-lonone
One or more.
1,3-PD is with the addition of, 1,3-PD has in the range of 80 DEG C～350 DEG C in this tobacco juice for electronic smoke solvent
High thermal stability and height is had to take outlet capacity, its atomization forms the atomization gas of high water vapor content, it is to avoid and alleviate due to the third three
The smoker's mouth and nose dry sensation causing after alcohol high-hydroscopicity and the atomization of 1,2- propylene glycol and respiratory system zest.With respect to biography
The tobacco juice for electronic smoke solvent of system, this tobacco juice for electronic smoke solvent, when being applied to tobacco juice for electronic smoke, can bring relatively to smoker
Good sucking quality.
Specific embodiment
Understandable for enabling the above objects, features and advantages of the present invention to become apparent from, below in conjunction with the accompanying drawings to the present invention
Specific embodiment be described in detail.Elaborate a lot of details in order to fully understand this in the following description
Bright.But the present invention can be much to implement different from alternate manner described here, and those skilled in the art can be not
Similar improvement is done, therefore the present invention is not embodied as being limited by following public in the case of running counter to intension of the present invention.
The tobacco juice for electronic smoke solvent of one embodiment, includes according to mass fraction：
Glycerol：20%～78%；
Water：0.1%～1.5%；
Ethanol：0.1%～1.5%；And
1,3- propylene glycol：20%～78%, or the mixed liquor of 1,3-PD and 1,2-PD：20%～78%.
1,3- propylene glycol can obtain for natural extract, bioconversion or chemosynthesis.
Preferably, in tobacco juice for electronic smoke solvent, the mass ratio of 1,3-PD and glycerol is 60：40.
Preferably, in the mixed liquor of 1,3-PD and 1,2-PD, the quality of 1,3-PD and 1,2-PD
Than for 1：4～4：1.
Preferably, according to mass percent, tobacco juice for electronic smoke solvent also includes one of following solvents or two or more：
Glyceryl triacetate：0.1%～1.5%；Benzyl alcohol：0.1%～1.5%；Acetic acid：0.1%～1%；Propanoic acid：0.1%～1%；Benzene first
Acid benzyl ester：0.1%～1%.
Glycerol can thermally decompose release noxious substance acrylic aldehyde, 1,2-PD can thermally decompose release noxious substance formaldehyde and
Acetaldehyde, and 1,3-PD has heat stability in the range of 80 DEG C～350 DEG C, in this temperature range, unharmful substance is released
Put.
1,3-PD has high fluidity and high glycerol compatibility, can dissolve each other with water and ethanol.
Respectively to glycerol, 1,2- propylene glycol, 1,3- propylene glycol, mass ratio be 60：40 1,2- propylene glycol and glycerol
Mixed liquor and mass ratio be 60：40 1,3-PD and the mixed liquor of the glycerol viscosity at 20 DEG C measures,
Result is as shown in table 1 below.
Table 1：Viscosity test results at 20 DEG C for each solvent
As can be seen from Table 1, mass ratio is 60：40 1,3- propylene glycol and the ratio of viscosities mass ratio of the mixed liquor of glycerol
For 60：40 1,2- propylene glycol and the mixed liquor of glycerol are little.
1,3-PD has similar essence dissolubility to 1,2-PD, and concrete data is as shown in table 2 below.
Table 2：1,3- propylene glycol is contrasted with the essence dissolubility of 1,2- propylene glycol
1,3-PD has height and catches outlet capacity, to glycerol, 1,2-PD, 1,3-PD, mass ratio is respectively
60：40 1,2- propylene glycol and the mixed liquor of glycerol and mass ratio are 60：40 1,3- propylene glycol and the mixing of glycerol
Liquid is at 20 DEG C, humidity be 70% incubator in place 24h test catch outlet capacity, result is as shown in table 3 below.
Table 3：Each solvent catch outlet capacity test result
As can be seen from Table 3, mass ratio is 60：The outlet capacity of catching of 40 1,3- propylene glycol and the mixed liquor of glycerol compares matter
Amount ratio is 60：40 1,2- propylene glycol and the mixed liquor of glycerol are strong.
In terms of preservativity, 1,3-PD desired concn is lower 5 times than 1,2-PD.1,3- propylene glycol volume system
There is the nicotine transmission mouthfeel similar to conventional cigarette, and nicotine is transmitted with nicotine form, greatly improves electronic cigarette
Mouthfeel, decreases the generation of other harmful substances.Therefore, 1,3-PD have in terms of food safety with profit great excellent
Gesture, and a new Fragrant World can be brought on Flavor release.
Additionally, 1,3-PD also has the advantage that：1st, there is no stimulation to eyes and skin, and do not possess skin
Sensitivity；2nd, there is no mutagenesis, carcinogenesis and genotoxicity characteristic；3rd, suck no bad acute toxicity test.
1,3-PD is with the addition of, 1,3-PD has in the range of 80 DEG C～350 DEG C in this tobacco juice for electronic smoke solvent
There are high thermal stability and height to take outlet capacity, its atomization forms the atomization gas of high water vapor content, alleviate and inhale because glycerol is high
The smoker's mouth and nose dry sensation causing after aqueouss and the atomization of 1,2- propylene glycol and respiratory system zest.With respect to traditional electricity
Sub- cigarette tobacco juice solvent, this tobacco juice for electronic smoke solvent, when being applied to tobacco juice for electronic smoke, can bring preferable suction to smoker
Food matter.
The tobacco juice for electronic smoke of one embodiment, including：Above-mentioned tobacco juice for electronic smoke solvent, nicotine and additive.
According to mass percent, this tobacco juice for electronic smoke includes：Nicotine：0～5%；Additive：0.1～10%；Balance of
Tobacco juice for electronic smoke solvent.
Additive is selected from vanillin, ethyl vanillin, peach aldehyde, ethylmaltol, linalool, dorinone, huge bean triolefin
One of ketone, citronellol, ethyl acetate, geraniol, dihydroactinidiolide and alpha, beta-lonone or two or more.
With the addition of 1,3-PD in the tobacco juice for electronic smoke solvent of this tobacco juice for electronic smoke, 1,3-PD 80 DEG C～
There is in the range of 350 DEG C high thermal stability and height takes outlet capacity, its atomization forms the atomization gas of high water vapor content, it is to avoid and subtract
Light pierced with respiratory system due to the smoker's mouth and nose dry sensation causing after glycerol high-hydroscopicity and the atomization of 1,2- propylene glycol
Sharp property.With respect to traditional tobacco juice for electronic smoke, this tobacco juice for electronic smoke can bring preferable sucking quality to smoker.
Embodiment 1
It is 3 according to mass ratio：1,3- propylene glycol and glycerol are mixed to get tobacco juice for electronic smoke solvent by 2.
After the above-mentioned tobacco juice for electronic smoke solvent mixing of the nicotine of 2.5g and 50g, the ethyl vanillin of addition 4g,
The geraniol of 0.5g and the benzyl alcohol of 0.5g, use turbula shaker mix homogeneously, obtain tobacco juice for electronic smoke.
Embodiment 2
It is 1 according to mass ratio：4：4 that 1,2- propylene glycol, 1,3- propylene glycol and glycerol are mixed to get tobacco juice for electronic smoke is molten
Agent.
After the above-mentioned tobacco juice for electronic smoke solvent mixing of the nicotine of 2.5g and 50g, the ethyl vanillin of addition 4g,
The geraniol of 0.5g and the benzyl alcohol of 0.5g, use turbula shaker mix homogeneously, obtain tobacco juice for electronic smoke.
Embodiment 3
It is 1 according to mass ratio：3：3 that 1,2- propylene glycol, 1,3- propylene glycol and glycerol are mixed to get tobacco juice for electronic smoke is molten
Agent.
After the above-mentioned tobacco juice for electronic smoke solvent mixing of the nicotine of 2.5g and 50g, the ethyl vanillin of addition 4g,
The geraniol of 0.5g and the benzyl alcohol of 0.5g, use turbula shaker mix homogeneously, obtain tobacco juice for electronic smoke.
Embodiment 4
It is 1 according to mass ratio：2：2 that 1,2- propylene glycol, 1,3- propylene glycol and glycerol are mixed to get tobacco juice for electronic smoke is molten
Agent.
After the above-mentioned tobacco juice for electronic smoke solvent mixing of the nicotine of 1g and 50g, add ethyl vanillin, the 0.5g of 4g
Geraniol and 0.5g benzyl alcohol, use turbula shaker mix homogeneously, obtain tobacco juice for electronic smoke.
Embodiment 5
It is 1 according to mass ratio：1：1 that 1,2- propylene glycol, 1,3- propylene glycol and glycerol are mixed to get tobacco juice for electronic smoke is molten
Agent.
Weigh the above-mentioned tobacco juice for electronic smoke solvent of 50g, add ethyl vanillin, the geraniol of 0.5g and the 0.5g of 4g
Benzyl alcohol, uses turbula shaker mix homogeneously, obtains tobacco juice for electronic smoke.
Comparative example
It is 1 according to mass ratio：1,2- propylene glycol and glycerol are mixed to get tobacco juice for electronic smoke solvent by 1.
After the above-mentioned tobacco juice for electronic smoke solvent mixing of the nicotine of 2.5g and 50g, the ethyl vanillin of addition 4g,
The geraniol of 0.5g and the benzyl alcohol of 0.5g, use turbula shaker mix homogeneously, obtain tobacco juice for electronic smoke.
Test case
According to GB5606.4-2005 Sensory Quality of Cigarette evaluation criterion, special in conjunction with the sense organ of the tobacco juice for electronic smoke of the application
Point, is provided with 6 evaluation indexes：Including fragrance, zest, dry sensation, gratification, taste and comfort level, each project point
Value is 10, and aesthetic quality's marking is higher, and the quality of tobacco juice for electronic smoke is better.
9 sensory quality assessment persons of setting, everyone a tobacco juice for electronic smoke sensory quality assessment table, using the scoring secretly commented
Mode, circulates, using overall, method of smokeing panel test, tobacco juice for electronic smoke is aspirated, according to the implication of sensory quality assessment index score value
Scored.The minimum score unit of marking value is 0.5.
Result counts：Remove one minimum point and one in every aesthetic quality's marking value of all sensory quality assessment persons
Best result, calculates the arithmetic mean of instantaneous value of remaining effective single item evaluation index scoring, and result retains two-decimal, last electronic cigarette
The sensory quality assessment comprehensive grading of tobacco juice is the arithmetic mean of instantaneous value sum calculating each single index scoring, obtains total score, result
Retain a decimal.
Concrete outcome is as shown in table 1 below.
Table 1：Embodiment 1～5 and the evaluation result of comparative example
As can be seen from Table 1, the tobacco juice for electronic smoke that embodiment 1～5 obtains is fragrance after atomization, taste, gratification, comfortable
Spend, excitement, dry sensation decline, and increased electronic cigarette sucks mouthfeel.
Each technical characteristic of embodiment described above can arbitrarily be combined, for making description succinct, not to above-mentioned reality
The all possible combination of each technical characteristic applied in example is all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all it is considered to be the scope of this specification record.
Embodiment described above only have expressed the several embodiments of the present invention, and its description is more concrete and detailed, but simultaneously
Can not therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
Say, without departing from the inventive concept of the premise, some deformation can also be made and improve, these broadly fall into the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (6)
1. a kind of tobacco juice for electronic smoke solvent is it is characterised in that include according to mass percent：
Glycerol：20%～78%；
Water：0.1%～1.5%；
Ethanol：0.1%～1.5%；And
1,3- propylene glycol：20%～78%, or the mixed liquor of 1,3-PD and 1,2-PD：20%～78%.
2. tobacco juice for electronic smoke solvent according to claim 1 is it is characterised in that described 1,3-PD and described glycerol
Mass ratio be 60：40.
3. tobacco juice for electronic smoke solvent according to claim 1 is it is characterised in that described 1,3-PD and 1,2-PD
Mixed liquor in, the mass ratio of 1,3-PD and 1,2-PD is 1：4～4：1.
4. the tobacco juice for electronic smoke solvent according to claim 1 or 3 is it is characterised in that according to mass percent, under also including
State one of solvent or two or more：
Glyceryl triacetate：0.1%～1.5%；
Benzyl alcohol：0.1%～1.5%；
Acetic acid：0.1%～1%；
Propanoic acid：0.1%～1%；
Benzyl benzoate：0.1%～1%.
5. a kind of tobacco juice for electronic smoke is it is characterised in that include the tobacco juice for electronic smoke solvent described in any one of Claims 1 to 4, Buddhist nun
Ancient fourth and additive；Wherein, according to mass percent：
Nicotine：0～5%；
Additive：0.1～10%；
Balance of tobacco juice for electronic smoke solvent.
6. tobacco juice for electronic smoke according to claim 5 is it is characterised in that described additive is selected from vanillin, ethyl chinese cymbidium
Element, peach aldehyde, ethylmaltol, linalool, dorinone, Megastigmatrienone, citronellol, ethyl acetate, geraniol, dihydro macaque
One of Fructus Persicae lactone and alpha, beta-lonone or two or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611038660.4A CN106418662B (en) | 2016-11-23 | 2016-11-23 | Tobacco juice for electronic smoke solvent and tobacco juice for electronic smoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611038660.4A CN106418662B (en) | 2016-11-23 | 2016-11-23 | Tobacco juice for electronic smoke solvent and tobacco juice for electronic smoke |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106418662A true CN106418662A (en) | 2017-02-22 |
| CN106418662B CN106418662B (en) | 2018-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611038660.4A Active CN106418662B (en) | 2016-11-23 | 2016-11-23 | Tobacco juice for electronic smoke solvent and tobacco juice for electronic smoke |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110205200A (en) * | 2019-05-31 | 2019-09-06 | 广东神农烟科技术有限公司 | The tobacco juice for electronic smoke and preparation method of a kind of hill gooseberry's taste essence and hill gooseberry's odor type |
| CN110393313A (en) * | 2019-07-23 | 2019-11-01 | 东莞市陶陶新材料科技有限公司 | The choosing method and device of tobacco tar, atomization core |
| CN110506978A (en) * | 2019-09-11 | 2019-11-29 | 深圳多客技术有限公司 | A kind of electronic cigarette oil solvent, electronic cigarette tobacco tar and preparation method comprising it |
| CN114745973A (en) * | 2019-12-02 | 2022-07-12 | 日本烟草国际股份有限公司 | Composition comprising less than 50% by weight of 1, 3-propanediol of an e-liquid composition |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015101760A1 (en) * | 2014-03-11 | 2015-07-09 | Laboratoires Ceres | Use of a composition containing 1,3-propanediol as an e-liquid |
| 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 |
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2016
- 2016-11-23 CN CN201611038660.4A patent/CN106418662B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015101760A1 (en) * | 2014-03-11 | 2015-07-09 | Laboratoires Ceres | Use of a composition containing 1,3-propanediol as an e-liquid |
| 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 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110205200A (en) * | 2019-05-31 | 2019-09-06 | 广东神农烟科技术有限公司 | The tobacco juice for electronic smoke and preparation method of a kind of hill gooseberry's taste essence and hill gooseberry's odor type |
| CN110205200B (en) * | 2019-05-31 | 2023-01-06 | 广东神农烟科技术有限公司 | Myrtle-flavored essence and myrtle-flavored electronic cigarette liquid and preparation method thereof |
| CN110393313A (en) * | 2019-07-23 | 2019-11-01 | 东莞市陶陶新材料科技有限公司 | The choosing method and device of tobacco tar, atomization core |
| CN110506978A (en) * | 2019-09-11 | 2019-11-29 | 深圳多客技术有限公司 | A kind of electronic cigarette oil solvent, electronic cigarette tobacco tar and preparation method comprising it |
| CN114745973A (en) * | 2019-12-02 | 2022-07-12 | 日本烟草国际股份有限公司 | Composition comprising less than 50% by weight of 1, 3-propanediol of an e-liquid composition |
| CN114745973B (en) * | 2019-12-02 | 2024-01-30 | 日本烟草国际股份有限公司 | Composition comprising less than 50% by weight of 1, 3-propanediol of an electronic vaping liquid composition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106418662B (en) | 2018-10-26 |
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