WO2021046898A1 - Composition d'arôme et liquide à vapoter comprenant ladite composition - Google Patents

Composition d'arôme et liquide à vapoter comprenant ladite composition Download PDF

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Publication number
WO2021046898A1
WO2021046898A1 PCT/CN2019/107113 CN2019107113W WO2021046898A1 WO 2021046898 A1 WO2021046898 A1 WO 2021046898A1 CN 2019107113 W CN2019107113 W CN 2019107113W WO 2021046898 A1 WO2021046898 A1 WO 2021046898A1
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WO
WIPO (PCT)
Prior art keywords
parts
cigarette liquid
electronic cigarette
weight
flavor composition
Prior art date
Application number
PCT/CN2019/107113
Other languages
English (en)
Chinese (zh)
Inventor
许静
姜兴涛
熊赞华
李锐
Original Assignee
深圳雾芯科技有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 深圳雾芯科技有限公司 filed Critical 深圳雾芯科技有限公司
Publication of WO2021046898A1 publication Critical patent/WO2021046898A1/fr

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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
    • A24B15/167—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes in liquid or vaporisable form, e.g. liquid compositions for electronic cigarettes

Definitions

  • This application relates to the field of electronic aerosols or electronic atomization devices, and in particular to an electronic cigarette liquid.
  • the electronic cigarette or electronic atomizer atomizes the smoking material at low temperature to form an aerosol for the user to inhale, to replace the smoke generated by traditional tobacco burning at high temperature.
  • the electronic cigarette liquid has a certain influence on the user's experience and taste.
  • This application provides a flavor composition, also known as flavor additive, which can be used in e-cigarette liquid.
  • a flavor composition also known as flavor additive
  • the aerosol for user inhalation can be generated by the user.
  • the taste of lychee does not produce harmful substances such as tar and suspended particles.
  • the e-cigarette liquid can form a uniform and strong aerosol when the user inhales, and the aerosol has a soft mouthfeel and does not have a residual sensation, thereby enhancing the user experience.
  • the present application provides a flavor composition, which contains the following parts by weight: 20 to 25 parts of 2-methylbutyric acid, 4 to 6 parts of bromine acid methyl ester (3-methyl Methyl thiopropionate), 4 to 6 parts of ⁇ -laurolactone, 24 to 30 parts of rose ether, 24 to 30 parts of phenethyl alcohol, and 8 to 10 parts of citronellol.
  • the present application provides an electronic cigarette liquid, which comprises the above-mentioned flavor composition.
  • the present application provides an atomization device, which includes the above-mentioned electronic cigarette liquid.
  • the terms “substantially”, “substantially”, “substantially”, “substantially” and “about” are used to describe and illustrate small changes. When used in conjunction with an event or situation, the term can refer to an example in which the event or situation occurs precisely and an example in which the event or situation occurs very closely.
  • the term when used in conjunction with a value, can refer to a range of variation less than or equal to ⁇ 10% of the stated value, such as less than or equal to ⁇ 5%, less than or equal to ⁇ 4%, less than or equal to ⁇ 3%, Less than or equal to ⁇ 2%, less than or equal to ⁇ 1%, less than or equal to ⁇ 0.5%, less than or equal to ⁇ 0.1%, or less than or equal to ⁇ 0.05%.
  • the difference between two values is less than or equal to ⁇ 10% of the average value of the value (for example, less than or equal to ⁇ 5%, less than or equal to ⁇ 4%, less than or equal to ⁇ 3%, less than Or equal to ⁇ 2%, less than or equal to ⁇ 1%, less than or equal to ⁇ 0.5%, less than or equal to ⁇ 0.1%, or less than or equal to ⁇ 0.05%), then the two values can be considered "substantially" the same.
  • a list of items connected by the terms “at least one of”, “at least one of”, “at least one of” or other similar terms may mean the listed items Any combination of. For example, if items A and B are listed, then the phrase “at least one of A and B” means only A; only B; or A and B. In another example, if items A, B, and C are listed, then the phrase "at least one of A, B, and C” means only A; or only B; only C; A and B (excluding C); A and C (exclude B); B and C (exclude A); or all of A, B, and C.
  • Project A can contain a single element or multiple elements.
  • Project B can contain a single element or multiple elements.
  • Project C can contain a single element or multiple elements.
  • aerosol for user inhalation may include, but is not limited to, aerosol, suspended liquid, low-temperature vapor, and volatile gas.
  • the present application provides an e-cigarette liquid comprising a flavor composition
  • the flavor composition includes the following parts by weight: about 20 to about 25 parts of 2-methylbutyric acid, about 4 to about 6 parts of pineapple acid methyl ester (3-methylthiopropionic acid methyl ester), about 4 to about 6 parts of ⁇ -laurolactone, about 24 to about 30 parts of rose ether, about 24 to about 30 parts of phenethyl alcohol and about 8 to about 10 parts of citronellol.
  • the flavor composition of the present application may be composed of the above parts by weight.
  • 2-methylbutyric acid may be roughly in the range of 20 parts, 21 parts, 22 parts, 23 parts, 24 parts, 25 parts, or any two of these parts by weight.
  • the methyl ester can be roughly 4 parts, 5 parts, 6 parts or any two of these parts by weight
  • ⁇ -laurolactone can be roughly 4 parts, 5 parts, 6 parts or any two of these parts by weight.
  • rose ether can be roughly 24 parts, 25 parts, 26 parts, 27 parts, 28 parts, 29 parts, 30 parts or any two of these parts by weight.
  • Phenyl alcohol can be roughly 24 parts, 25 parts. Parts, 26 parts, 27 parts, 28 parts, 29 parts, 30 parts or any two of these parts by weight
  • citronellol can be roughly 8 parts, 9 parts, 10 parts or any two of these parts by weight
  • the range of composition is about 8 parts, 9 parts, 10 parts or any two of these parts by weight
  • the flavor composition is an additive, and when it is added to the e-cigarette liquid, it can make the user produce the taste and smell of the lychee flavor when the e-cigarette liquid is used.
  • the weight of the flavor composition in the e-cigarette liquid is approximately based on the total weight of the e-cigarette liquid, for example, 0.05%, 0.06%, 0.07%, 0.08%, 0.09%, 0.1 %, 0.11%, 0.12%, 0.15% or any two of these weight percentages. In some embodiments, the weight of the flavor composition in the electronic cigarette liquid is approximately 0.05% to 0.15%.
  • the e-cigarette liquid also includes a base solvent, wherein the base solvent includes propylene glycol and glycerol (glycerin).
  • the weight of propylene glycol in the e-liquid is approximately, for example, 15%, 20%, 25%, 30%, 35%, 40%, 50%, 60%, 70%, or any two of these weight percentages; and the weight of glycerol in the e-cigarette liquid is roughly, for example, 30%, 35%, 40%, 45%, 50%, 55% , 60%, 65%, 70% or any two of these weight percentages.
  • the weight of the propylene glycol in the e-cigarette liquid is about 20% to about 60%, and the weight of the glycerol in the e-cigarette liquid is about 40% to about 70%, so that the electronic cigarette The smoke liquid achieves the best atomization effect and improves the user experience.
  • the basic solvent can be any solvent known in the art, such as deionized water, propylene glycol, and glycerol, according to specific needs, without being limited.
  • the electronic cigarette liquid further includes a cooling agent.
  • Cooling agents are additives, which are chemicals that can give users a cooling effect when the product is in use and are not very irritating.
  • the cooling agent includes selected from the group consisting of menthol, menthone, isomenthone, 1-menthyl lactate, WS-23 (N,2,3-trimethyl-2-isopropylbutyl Amide), WS-3 (N-ethyl-p-menthyl-3-carboxamide), WS-5 (N-(ethoxycarbonylmethyl)-p-alkane-3-carboxamide), WS-12(N -(4-Methoxyphenyl)-p-menthyl-3-carboxamide) and combinations thereof.
  • the weight of the cooling agent in the electronic cigarette liquid is approximately, for example, 0.1%, 0.2%, 0.3%, 0.5%, 1.0%, 1.5% , 2.0%, 2.5%, 5%, 10% or any two of these weight percentages. In some embodiments, the weight of the cooling agent in the e-cigarette liquid is about 1.0% to about 10% based on the total weight of the e-cigarette liquid, so as to improve the user-friendliness of the e-cigarette liquid. The taste of the inhaled aerosol.
  • the e-cigarette liquid further includes nicotine salt.
  • the weight of the nicotine salt in the e-cigarette liquid is approximately, for example, 0.1%, 0.2%, 0.5%, 1.0% , 1.5%, 2.0%, 2.5%, 5%, 7.5%, 10% or any two of these weight percentages.
  • the weight of the nicotine salt in the e-cigarette liquid is about 1.8% to about 10.0% based on the total weight of the e-cigarette liquid.
  • the e-cigarette liquid further includes nicotine.
  • the weight of the nicotine in the e-cigarette liquid is approximately, for example, 0.1%, 0.2%, 0.5%, 1.0%, A range composed of 1.5%, 2.0%, 2.5%, 5% or any two of these weight percentages.
  • the weight of the nicotine in the e-cigarette liquid is about 0.9% to about 5.0% based on the total weight of the e-cigarette liquid.
  • the e-cigarette liquid further includes a fragrance, wherein the fragrance is selected from ⁇ -pinene, ⁇ -decanolactone, benzyl alcohol, ethyl butyrate, isoamyl butyrate, linalool , 2-hexen-1-ol, ethyl caproate, limonene, ⁇ -caryophyllene, melon aldehyde (2,6-dimethyl-5-heptenal), geraniol, leaf alcohol, ethyl malt A group consisting of phenol, benzyl acetate, ethyl acetate, isoamyl acetate, ethyl isovalerate, and combinations thereof.
  • the fragrance is selected from ⁇ -pinene, ⁇ -decanolactone, benzyl alcohol, ethyl butyrate, isoamyl butyrate, linalool , 2-hexen-1-ol, ethyl
  • the weight of the flavor in the e-cigarette liquid is about 0.01% to about 3% based on the total weight of the e-cigarette liquid, so as to enhance the flavor of the e-cigarette liquid and optimize its production The taste of the aerosol.
  • the present application provides a method for preparing e-cigarette liquid, which includes the following steps: mixing the ingredients in the flavor composition in a specific ratio within the range provided in the examples, then adding flavor and nicotine salt, and then Add it to the basic e-liquid and mix it evenly to obtain the e-liquid.
  • the present application provides an atomization device, which includes the electronic cigarette liquid described in any of the foregoing embodiments.
  • the electronic cigarette liquid can be atomized by the atomizing device to generate aerosol for inhalation by the user.
  • the atomization device includes an electronic cigarette, an ultrasonic atomizer, or a mesh atomizer.
  • Propylene glycol, glycerol and WS-23 are blended according to the following weight ratio (39:55:0.6) and mixed uniformly to obtain a basic smoke liquid.
  • Flavor preparation :
  • composition of each flavor in the above-mentioned embodiment is shown in Table 1 below.
  • Statistical method Randomly select 1000 users to test the use of the e-cigarette liquids of the above examples 1-4 through e-cigarettes, and evaluate their taste and mouthfeel after the use test.
  • the evaluation standard is based on a total score of 10 points. The better or the better the taste, the higher the score.
  • this application provides an e-cigarette liquid.
  • the e-cigarette liquid can form a uniform and strong aerosol when the user inhales, and the aerosol has a soft mouthfeel and does not have a residual sensation, thereby enhancing the user experience.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Medicinal Preparation (AREA)

Abstract

La présente invention concerne une composition d'arôme et un liquide à vapoter comprenant ladite composition. La composition d'arôme, selon certains modes de réalisation de l'invention, comprend les substances suivantes en parties en poids : de 20 à 25 parties d'acide 2-méthylbutyrique, de 4 à 6 parties de 3-(méthylthio)propionate de méthyle, de 4 à 6 parties de γ-dodécalactone, de 24 à 30 parties d'oxyde de rose, de 24 à 30 parties d'alcool phénéthyle, et de 8 à 10 parties de citronellol. La composition d'arôme comprise dans le liquide à vapoter de la présente invention permet aux utilisateurs d'apprécier un arôme de litchi lors du vapotage. De plus, le liquide à vapoter peut générer un aérosol dense ayant un parfum uniforme, améliorant ainsi efficacement l'expérience de l'utilisateur.
PCT/CN2019/107113 2019-09-12 2019-09-20 Composition d'arôme et liquide à vapoter comprenant ladite composition WO2021046898A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910869447.5A CN110506983A (zh) 2019-09-12 2019-09-12 风味组合物及包含所述风味组合物的电子烟液
CN201910869447.5 2019-09-12

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WO2021046898A1 true WO2021046898A1 (fr) 2021-03-18

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WO (1) WO2021046898A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021128346A1 (fr) * 2019-12-27 2021-07-01 深圳雾芯科技有限公司 Composition d'arôme et e-liquide pour cigarette électronique la contenant
CN112826123A (zh) * 2020-12-16 2021-05-25 深圳雪雾科技有限公司 风味组合物、电子烟烟液及其制备方法和应用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106617266A (zh) * 2016-12-19 2017-05-10 深圳瀚星翔科技有限公司 电子烟烟液
CN106962971A (zh) * 2017-04-11 2017-07-21 深圳瀚星翔科技有限公司 电子烟烟油及其制备方法
CN108685159A (zh) * 2017-04-07 2018-10-23 宝涵 一种玫瑰香型电子烟烟油
CN110074449A (zh) * 2019-05-16 2019-08-02 铂德（深圳）科技有限公司 荔枝提取物溶液、荔枝电子烟油及其制备方法
CN110205200A (zh) * 2019-05-31 2019-09-06 广东神农烟科技术有限公司 一种桃金娘味香精及桃金娘香型的电子烟烟液及制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103622154B (zh) * 2013-12-17 2015-09-09 郑悦 电子烟液及其制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106617266A (zh) * 2016-12-19 2017-05-10 深圳瀚星翔科技有限公司 电子烟烟液
CN108685159A (zh) * 2017-04-07 2018-10-23 宝涵 一种玫瑰香型电子烟烟油
CN106962971A (zh) * 2017-04-11 2017-07-21 深圳瀚星翔科技有限公司 电子烟烟油及其制备方法
CN110074449A (zh) * 2019-05-16 2019-08-02 铂德（深圳）科技有限公司 荔枝提取物溶液、荔枝电子烟油及其制备方法
CN110205200A (zh) * 2019-05-31 2019-09-06 广东神农烟科技术有限公司 一种桃金娘味香精及桃金娘香型的电子烟烟液及制备方法

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