CN104473322A - Electronic-cigarette liquid tobacco containing nicotine and organic acid - Google Patents
Electronic-cigarette liquid tobacco containing nicotine and organic acid Download PDFInfo
- Publication number
- CN104473322A CN104473322A CN201410716248.8A CN201410716248A CN104473322A CN 104473322 A CN104473322 A CN 104473322A CN 201410716248 A CN201410716248 A CN 201410716248A CN 104473322 A CN104473322 A CN 104473322A
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- acid
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- electronic smoke
- tobacco juice
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- 0 *CC=CCCc1cccnc1 Chemical compound *CC=CCCc1cccnc1 0.000 description 1
- MTXSIJUGVMTTMU-JTQLQIEISA-N C1C[C@@H](c2cccnc2)NCC1 Chemical compound C1C[C@@H](c2cccnc2)NCC1 MTXSIJUGVMTTMU-JTQLQIEISA-N 0.000 description 1
- SNICXCGAKADSCV-JTQLQIEISA-N CN(CCC1)[C@@H]1c1cccnc1 Chemical compound CN(CCC1)[C@@H]1c1cccnc1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The invention relates to an electronic-cigarette liquid tobacco containing nicotine and organic acid. The electronic-cigarette liquid tobacco can be obtained by evenly mixing the nicotine, the organic acid and an electronic-cigarette atomizing agent according to a ratio, wherein the content of the nicotine in 1ml of the electronic-cigarette liquid tobacco is 1-30mg. The organic acid refers to monocarboxylic acid or dicarboxylic acid, the molar ratio of the monocarboxylic acid to the nicotine is not larger than 0.5, and the molar ratio of the dicarboxylic acid to the nicotine is not larger than 0.25. The electronic-cigarette liquid tobacco has the advantages that the nicotine can be released controllably, and nicotine release amount within a certain puff number can be controlled to be relatively uniform during smoking of an electronic cigarette, and accordingly, smoking quality of the electronic cigarette can be improved remarkably.
Description
Technical field
The invention belongs to electronic cigarette technical field, be specifically related to a kind of containing nicotine and organic acid tobacco juice for electronic smoke.
Background technology
Nicotine is the alkaloid contained in tobacco, is also present in other plants of Solanaceae such as potato, capsicum, belladonna and datura.Broadly, nicotine comprises the nicotiana alkaloids such as nicotine, nornicotine, anatabine, anabasine, myosmine, cotinine, nicotyrine, and what wherein content was more is nicotine, nornicotine, anatabine and anabasine, and its structural formula is as follows.In the safflower tobacco being used as raw tobacco material and makhorka of a large amount of plantation at present, nicotine is topmost nicotiana alkaloids, and content can reach 2-8%.
Nicotine nornicotine anatabine anabasine
Nicotine is the important substance basis of tobacco and tobacco product organoleptic quality.In smoking cigarette process, nicotine be absorbed by the body can produce initial " top (head rush) " and throat " strength (impact) " sense.Therefore, the release of nicotine and the sensory experience of the uniformity of release to smoker most important (CN 1049963A) thereof.Wagner etc. have studied under cigarette standard aspiration condition, nicotine by mouth release behavior (Beitr. Tabakforsch. Int. 2005,21,273-279), they find: the trend that nicotine release has a curve to rise, and burst size is from 0.04 initial milligrams per liter to 0.12 milligram.During smoker's smoking cigarette, also can experience the change of nicotine burst size, and then adjust corresponding pumping volume and frequency.
Electronic cigarette is a kind of device of by the technological means simulation outward appearance of traditional cigarette and impression but not burning tobacco, develops (CN03212882.7) the earliest by Chinese pharmacists Han Li.2009-2011, statistics shows that electronic cigarette consumption increases to more than 6% from 1%.Have industry analyst to think, at 10 years of future, electronic cigarette sales volume may exceed traditional cigarette.For electronic cigarette, nicotine plays a decisive role to suction strength.WO1999015171A1 discloses a kind of nicotine composition and method of making the same, and this nicotine composition contains one or more polar lipid plastids and one or more higher fatty acids.Wherein, the Co ntrolled release of nicotine is the composition by nicotine and aliphatic acid, and promotes that lipid liquid forms crystallization and realizes.In electronic cigarette, polar lipid plastid and higher fatty acids be difficult atomization not only, also has bad impact to sucking taste.WO2003101454 A1 discloses a kind of buffering liquid nicotine formulation for pulmonary administration, and said preparation is regulated by acidifying and/alkalization by buffering and/or pH, and after can realizing using the short time, in sufferer arterial blood, nicotine reaches t
max.For electronic cigarette, problem maximum in aspiration procedure is the uniformity of nicotine release, and said method all can not solve the homogeneity question of nicotine release.
Summary of the invention
The object of the invention is to provide a kind of containing nicotine and organic acid tobacco juice for electronic smoke, and it can improve the homogeneity question of nicotine release in electronic cigarette aspiration procedure.
For achieving the above object, the present invention is by the following technical solutions:
A kind of containing nicotine and organic acid tobacco juice for electronic smoke: nicotine, organic acid and electronic smoke agent are mixed in proportion and obtain tobacco juice for electronic smoke; Wherein, in 1ml tobacco juice for electronic smoke nicotine content at 1-30mg; Described organic acid is monocarboxylic acid or dicarboxylic acids; The mol ratio of monocarboxylic acid and nicotine is not more than 0.5, and the mol ratio of dicarboxylic acids and nicotine is not more than 0.25.
Concrete, described nicotine is one or more in nicotine, nornicotine, myosmine, cotinine, nicotyrine, anabasine and anatabine.Wherein preferred nicotine.
Described monocarboxylic acid is acetic acid, propionic acid, butyric acid, isobutyric acid, valeric acid, isovaleric acid, caproic acid, benzoic acid, phenylacetic acid or lactic acid; Described dicarboxylic acids is oxalic acid, malonic acid, succinic acid, glutaric acid, adipic acid, malic acid or tartaric acid.Described organic acid also can be the carboxylic acid with hydroxyl, as citric acid etc.Wherein, the monocarboxylic acid such as preferred acetic acid, propionic acid, butyric acid, isovaleric acid, valeric acid.
Described electronic smoke agent is one or more in water, absolute ethyl alcohol, propane diols, glycerine and polyethylene glycol.
Preferably, the nicotine content in 1ml tobacco juice for electronic smoke is at 10-20mg.The preferred 0.1-0.5 of mol ratio of monocarboxylic acid and nicotine; The preferred 0.1-0.25 of mol ratio of dicarboxylic acids and nicotine.
Tobacco juice for electronic smoke of the present invention can discharge nicotine in a controlled manner, makes electronic cigarette in aspiration procedure, can control nicotine burst size in certain puff number relatively uniform, obviously can improve the suction quality of electronic cigarette.
Joined by tobacco juice for electronic smoke of the present invention in electronic cigarette smoking set, the mode according to cigarette ISO 3308:1991 aspirates electronic cigarette, and within the scope of 100-200 mouth number, nicotine burst size is without significant change.Wherein preferably 100 mouthfuls.Compared to the prior art, beneficial effect of the present invention:
The fabrication processing of tobacco juice for electronic smoke of the present invention is simple, easy to operate, applied widely, can significantly improve the uniformity of electronic cigarette suction strength.The allotment of nicotine, organic acid and smoke agent is formed organic acid fume alkali salt, heating process when then aspirate by electronic cigarette, the organic acid of evaporating volatile or be decomposed to form free nicotine, make up the uniformity that nicotine discharges.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described further, but protection scope of the present invention is not limited thereto.
embodiment 1
A kind of containing nicotine and organic acid tobacco juice for electronic smoke, 1.62g nicotine (Mr=162.23) and 0.30g acetic acid (Mr=60.05) are joined in the electronic smoke agent of 5ml respectively, fully stir under room temperature, and then add 95ml electronic smoke agent, mix and obtain tobacco juice for electronic smoke; Described electronic smoke agent is made up of the propane diols of volume ratio 1:1 and water.
Tobacco juice for electronic smoke is put into sterile chamber preserve.Get the tobacco juice for electronic smoke that 1ml is above-mentioned, add in the cigarette bullet of electronic cigarette, sealing also at room temperature leaves standstill 24h.By the electronic cigarette after leaving standstill, the mode according to cigarette ISO 3308:1991 is aspirated, and with do not add organic acid control sample and compare, nicotine burst size the results are shown in Table 1.
The nicotine burst size of table 1 embodiment 1 tobacco juice for electronic smoke
| Puff number | 50 | 100 | 150 | 200 |
| Control sample | 5.2 mg | 9.5 mg | 12.9 mg | 14.7 mg |
| Test sample | 2.9 mg | 5.7 mg | 8.5 mg | 11.7 mg |
embodiment 2
A kind of containing nicotine and organic acid tobacco juice for electronic smoke, 0.81g nicotine (Mr=162.23) and 0.13g butyric acid (Mr=88.11) are added in the electronic smoke agent of 2ml respectively, fully stir under room temperature, then add 48ml electronic smoke agent, mix and obtain tobacco juice for electronic smoke; Described electronic smoke agent is made up of the propane diols of volume ratio 2:1 and glycerine.
Tobacco juice for electronic smoke is put into sterile chamber preserve.Get the tobacco juice for electronic smoke that 1ml is above-mentioned, add in the cigarette bullet of electronic cigarette, sealing also at room temperature leaves standstill 24h.By the electronic cigarette after leaving standstill, the mode according to cigarette ISO 3308:1991 is aspirated, and with do not add organic acid control sample and compare, nicotine burst size the results are shown in Table 2.
The nicotine burst size of table 2 embodiment 2 tobacco juice for electronic smoke
| Puff number | 50 | 100 | 150 | 200 |
| Control sample | 4.7 mg | 9.0 mg | 12.5 mg | 14.7 mg |
| Test sample | 2.7 mg | 5.5 mg | 8.0 mg | 11.1 mg |
embodiment 3
0.81g anatabine (Mr=160.22), 0.73g myosmine (Mr=146.19) and 0.32g malic acid (Mr=134.09) are added in the electronic smoke agent of 5ml respectively, fully stir under room temperature, then add 95ml electronic smoke agent, mix and namely obtain tobacco juice for electronic smoke; Described electronic smoke agent is made up of the propane diols of volume ratio 1:1 and absolute ethyl alcohol.
Tobacco juice for electronic smoke is put into sterile chamber preserve.Get the tobacco juice for electronic smoke that 1ml is above-mentioned, add in the cigarette bullet of electronic cigarette, sealing also at room temperature leaves standstill 24h.By the electronic cigarette after leaving standstill, the mode according to cigarette ISO 3308:1991 is aspirated, and with do not add organic acid control sample and compare, nicotine burst size the results are shown in Table 3.
The nicotine burst size of table 3 embodiment 3 tobacco juice for electronic smoke
| Puff number | 50 | 100 | 150 | 200 |
| Control sample | 4.3 mg | 7.9 mg | 10.4 mg | 13.0 mg |
| Test sample | 2.6 mg | 5.1 mg | 8.0 mg | 10.7 mg |
As can be seen from above-mentioned table 1 to 3: compared with control sample, adopt the test sample of tobacco juice for electronic smoke of the present invention, in aspiration procedure, nicotine burst size in the puff number of 200 mouthfuls can be controlled relatively uniform, obviously can improve the suction quality of electronic cigarette, efficiently solve the homogeneity question of nicotine release.
Claims (4)
1., containing nicotine and an organic acid tobacco juice for electronic smoke, it is characterized in that, nicotine, organic acid and electronic smoke agent are mixed in proportion and obtain tobacco juice for electronic smoke; Wherein, in 1ml tobacco juice for electronic smoke nicotine content at 1-30mg; Described organic acid is monocarboxylic acid or dicarboxylic acids; The mol ratio of monocarboxylic acid and nicotine is not more than 0.5, and the mol ratio of dicarboxylic acids and nicotine is not more than 0.25.
2. as claimed in claim 1 it is characterized in that containing nicotine and organic acid tobacco juice for electronic smoke, described nicotine is one or more in nicotine, nornicotine, myosmine, cotinine, nicotyrine, anabasine and anatabine.
3. as claimed in claim 1 containing nicotine and organic acid tobacco juice for electronic smoke, it is characterized in that, described monocarboxylic acid is acetic acid, propionic acid, butyric acid, isobutyric acid, valeric acid, isovaleric acid, caproic acid, benzoic acid, phenylacetic acid or lactic acid; Described dicarboxylic acids is oxalic acid, malonic acid, succinic acid, glutaric acid, adipic acid, malic acid or tartaric acid.
4. as claimed in claim 1 it is characterized in that containing nicotine and organic acid tobacco juice for electronic smoke, described electronic smoke agent is one or more in water, absolute ethyl alcohol, propane diols, glycerine and polyethylene glycol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410716248.8A CN104473322A (en) | 2014-12-02 | 2014-12-02 | Electronic-cigarette liquid tobacco containing nicotine and organic acid |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410716248.8A CN104473322A (en) | 2014-12-02 | 2014-12-02 | Electronic-cigarette liquid tobacco containing nicotine and organic acid |
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| CN201410716248.8A Pending CN104473322A (en) | 2014-12-02 | 2014-12-02 | Electronic-cigarette liquid tobacco containing nicotine and organic acid |
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|---|---|---|---|---|
| CN104939298A (en) * | 2015-05-21 | 2015-09-30 | 湖南中烟工业有限责任公司 | Atomizing agent for electronic cigarette and electronic cigarette 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 |
| 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 |
| CN105455190A (en) * | 2016-02-01 | 2016-04-06 | 湖北中烟工业有限责任公司 | Electronic cigarette liquid |
| CN106063583A (en) * | 2016-07-14 | 2016-11-02 | 深圳昱朋科技有限公司 | The preparation method of ree-oil additive and ree-oil |
| CN106307602A (en) * | 2016-09-12 | 2017-01-11 | 三峡大学 | Electronic cigarette liquid for freshening breath |
| CN107812005A (en) * | 2017-10-26 | 2018-03-20 | 广州和慧思生物科技有限公司 | A kind of compound nicotine salt and preparation method thereof |
| CN108024567A (en) * | 2015-09-18 | 2018-05-11 | 菲利普莫里斯生产公司 | Liquid formulation for electrical steam cigarette device |
| CN108208915A (en) * | 2017-12-29 | 2018-06-29 | 深圳睿思奇科技开发有限公司 | A kind of preparation method of tobacco tar drop thorn softener and the tobacco tar drop thorn softener prepared with this method |
| CN108887731A (en) * | 2018-08-21 | 2018-11-27 | 深圳瀚星翔科技有限公司 | Nicotine salt, electronics tobacco tar and preparation method thereof |
| CN108968165A (en) * | 2018-10-10 | 2018-12-11 | 湖北中烟工业有限责任公司 | A method of improving electronic cigarette and aspirates strength |
| CN109007981A (en) * | 2018-09-10 | 2018-12-18 | 深圳市新宜康科技股份有限公司 | A kind of liquid nicotine salt and preparation method thereof |
| CN109171010A (en) * | 2018-09-10 | 2019-01-11 | 深圳市新宜康科技股份有限公司 | Liquid nicotine salt and preparation method thereof |
| CN110558605A (en) * | 2019-09-27 | 2019-12-13 | 深圳雾芯科技有限公司 | Electronic cigarette liquid |
| CN110786538A (en) * | 2019-09-03 | 2020-02-14 | 深圳昱朋科技有限公司 | Nicotine formulation, preparation method thereof and electronic cigarette oil |
| CN111607461A (en) * | 2020-06-24 | 2020-09-01 | 深圳昱朋科技有限公司 | Perfume containing secondary metabolite of solanaceae plant, preparation method thereof and perfume product |
| CN111772225A (en) * | 2020-07-08 | 2020-10-16 | 深圳市卓力能电子有限公司 | Nicotine salt atomized liquid and preparation method thereof |
| CN113040421A (en) * | 2019-12-27 | 2021-06-29 | 湖南中烟工业有限责任公司 | Preparation method of tobacco raw material for heating cigarette and heating cigarette product |
| CN113331464A (en) * | 2021-05-21 | 2021-09-03 | 中国烟草总公司郑州烟草研究院 | Method for reducing aldehyde compounds in electronic smoke sol |
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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 |
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| CN105455190A (en) * | 2016-02-01 | 2016-04-06 | 湖北中烟工业有限责任公司 | Electronic cigarette liquid |
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| CN106307602A (en) * | 2016-09-12 | 2017-01-11 | 三峡大学 | Electronic cigarette liquid for freshening breath |
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| CN109007981A (en) * | 2018-09-10 | 2018-12-18 | 深圳市新宜康科技股份有限公司 | A kind of liquid nicotine salt and preparation method thereof |
| CN109171010A (en) * | 2018-09-10 | 2019-01-11 | 深圳市新宜康科技股份有限公司 | Liquid nicotine salt and preparation method thereof |
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| CN110786538A (en) * | 2019-09-03 | 2020-02-14 | 深圳昱朋科技有限公司 | Nicotine formulation, preparation method thereof and electronic cigarette oil |
| CN110786538B (en) * | 2019-09-03 | 2020-11-10 | 深圳昱朋科技有限公司 | Nicotine formulation, preparation method thereof and electronic cigarette oil |
| CN110558605A (en) * | 2019-09-27 | 2019-12-13 | 深圳雾芯科技有限公司 | Electronic cigarette liquid |
| CN113040421A (en) * | 2019-12-27 | 2021-06-29 | 湖南中烟工业有限责任公司 | Preparation method of tobacco raw material for heating cigarette and heating cigarette product |
| CN111607461A (en) * | 2020-06-24 | 2020-09-01 | 深圳昱朋科技有限公司 | Perfume containing secondary metabolite of solanaceae plant, preparation method thereof and perfume product |
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| CN114587008A (en) * | 2020-12-07 | 2022-06-07 | 深圳雾芯科技有限公司 | Electronic cigarette liquid and atomization device comprising same |
| WO2022121449A1 (en) * | 2020-12-07 | 2022-06-16 | 深圳雾芯科技有限公司 | E-liquid and atomization apparatus comprising same |
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| WO2022121452A1 (en) * | 2020-12-07 | 2022-06-16 | 深圳雾芯科技有限公司 | E-liquid and atomization device comprising same |
| WO2022121451A1 (en) * | 2020-12-07 | 2022-06-16 | 深圳雾芯科技有限公司 | Electronic cigarette e-liquid and atomising apparatus comprising same |
| CN113331464A (en) * | 2021-05-21 | 2021-09-03 | 中国烟草总公司郑州烟草研究院 | Method for reducing aldehyde compounds in electronic smoke sol |
| CN113912585A (en) * | 2021-11-09 | 2022-01-11 | 深圳萨特瓦生物科技有限公司 | Composite nicotine salt, preparation method and application thereof, electronic cigarette oil and electronic cigarette |
| CN113912585B (en) * | 2021-11-09 | 2023-02-24 | 深圳萨特瓦生物科技有限公司 | Composite nicotine salt, preparation method and application thereof, electronic cigarette oil and electronic cigarette |
| CN114831335A (en) * | 2022-04-15 | 2022-08-02 | 汪冶 | Application of anabasine in atomized electronic delivery product |
| WO2023202226A1 (en) * | 2022-04-18 | 2023-10-26 | 深圳麦克韦尔科技有限公司 | E-liquid base liquid, electronic cigarette e-liquid, electronic cigarette, and preparation method |
| US11964958B1 (en) * | 2023-01-18 | 2024-04-23 | Ready Mix Naturals, LLC | Vaporizable alkaloid compositions and methods of use thereof |
| CN116965584A (en) * | 2023-08-11 | 2023-10-31 | 东莞市吉纯生物技术有限公司 | Electronic atomized liquid nicotine salt with strong aroma type tobacco taste |
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Application publication date: 20150401 |