WO2021046917A1 - Composition d'arôme et e-liquide comprenant une composition d'arôme - Google Patents

Composition d'arôme et e-liquide comprenant une composition d'arôme Download PDF

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Publication number
WO2021046917A1
WO2021046917A1 PCT/CN2019/107939 CN2019107939W WO2021046917A1 WO 2021046917 A1 WO2021046917 A1 WO 2021046917A1 CN 2019107939 W CN2019107939 W CN 2019107939W WO 2021046917 A1 WO2021046917 A1 WO 2021046917A1
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WO
WIPO (PCT)
Prior art keywords
parts
cigarette liquid
electronic cigarette
weight
flavor composition
Prior art date
Application number
PCT/CN2019/107939
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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
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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 WO2021046917A1 publication Critical patent/WO2021046917A1/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 a flavor composition and an electronic cigarette liquid containing the flavor composition.
  • 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 flavor of lemon and black tea 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, wherein the flavor composition comprises the following parts by weight: about 10 to about 20 parts of ⁇ -terpineol, about 1 to about 5 parts of ⁇ -terpinene, about 10 to about 15 parts of nerol, about 15 to about 25 parts of methyl dihydrojasmonate, about 5 to about 10 parts of cis-jasmone, about 1 to about 5 parts Of citral and about 30 to about 40 parts of limonene.
  • 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, aerosols, suspended liquids, low-temperature vapors, and volatile gases.
  • the present application provides an e-cigarette liquid comprising a flavor composition, wherein the flavor composition contains the following parts by weight: about 10 to about 20 parts of ⁇ -terpineol, about 1 To about 5 parts of ⁇ -terpinene, about 10 to about 15 parts of nerol, about 15 to about 25 parts of methyl dihydrojasmonate, about 5 to about 10 parts of cis-jasmone, about 1 to about 5 parts of citral and about 30 to about 40 parts of limonene.
  • the flavor composition of the present application may be composed of the above parts by weight.
  • ⁇ -terpineol may be roughly 10 parts, 11 parts, 12 parts, 13 parts, 14 parts, 15 parts, 16 parts, 17 parts, 18 parts, 19 parts, 20 parts Or the range of any two of these parts by weight; ⁇ -terpinene can be roughly 1 part, 2 parts, 3 parts, 4 parts, 5 parts or the range of any two of these parts by weight; nerol can be It is roughly 10 parts, 11 parts, 12 parts, 13 parts, 14 parts, 15 parts or any two of these parts by weight; methyl dihydrojasmonate can be roughly 15 parts, 16 parts, 17 parts, 18 parts, 19 parts, 20 parts, 21 parts, 22 parts, 23 parts, 24 parts, 25 parts or any two of these parts by weight; cis-jasmone can be roughly 5 parts, 6 parts, 7 parts , 8 parts, 9 parts, 10 parts or any two of these parts by weight; citral can be roughly 1 part, 2 parts, 3 parts, 4 parts, 5 parts or any two of these parts by weight Range;
  • the flavor composition is an additive, and when added to the e-cigarette liquid, it can enable the user to produce the taste and smell of lemon and black tea flavors 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, 0.1%, 0.2%, 0.3%, 0.4%, 0.5%, 0.6 %, 0.7%, 0.8%, 0.9%, 1.0% or any two of these weight percentages. In some embodiments, the weight of the flavor composition in the e-cigarette liquid is about 0.1% to about 1.0%, so that the generated aerosol has a mild taste, thereby optimizing the user experience.
  • 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 e-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 1,4-cineole, ⁇ -pinene, ⁇ -terpinene, ⁇ -pinene, and ⁇ -cress Ene, myrcene, ⁇ -ionone, benzyl alcohol, benzaldehyde, phenethyl alcohol, eugenol, p-mengene (1-p- Ene-8-thiol), linalool, n-hexanol, triacetin, terpineol formate, citronellol, geraniol, leaf alcohol and combinations thereof.
  • the fragrance is selected from 1,4-cineole, ⁇ -pinene, ⁇ -terpinene, ⁇ -pinene, and ⁇ -cress Ene, myrcene, ⁇ -ionone, benzyl alcohol, benzaldehyde, phenethyl alcohol, eugenol, p-
  • the weight of the flavor in the e-cigarette liquid is about 0.01% to about 5.0% 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, and then adding flavor, nicotine salt and cooling The flavoring agent is then added to the basic e-liquid and mixed uniformly 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 and glycerol are blended according to the following weight ratio (35:55) and mixed uniformly to obtain a basic smoke liquid.
  • Flavor preparation :
  • the ⁇ -terpineol, ⁇ -terpinene, nerol, methyl dihydrojasmonic acid, cis-jasmone, citral and limonene are in the following weight ratios (19:4:12:22:7:2) : 36) Blending and mixing to obtain a flavor composition, and then adding 0.2 g of the flavor composition to 99.8 g of the basic e-liquid, and stirring uniformly to obtain an electronic e-cigarette liquid.
  • ⁇ -terpineol, ⁇ -terpinene, nerol, methyl dihydrojasmonic acid, cis-jasmone, citral and limonene are in the following weight ratios (19:4:12:22:7:2) : 36) Blending and mixing to obtain a flavor composition, then 0.2 grams of flavor composition, 3.0 grams of nicotine, 2.2 grams of benzoic acid, 1.2 grams of WS-23 and 0.9 grams of menthol are mixed and added to 92.5 grams of base In the smoke liquid, stir evenly to obtain the electronic cigarette liquid.
  • the ⁇ -terpineol, ⁇ -terpinene, nerol, methyl dihydrojasmonic acid, cis-jasmone, citral and limonene are in the following weight ratios (19:4:12:22:7:2) : 36) Blending and mixing to obtain a flavor composition, and then mixing 0.2 grams of flavor composition, 3.0 grams of nicotine, 2.2 grams of benzoic acid, 1.2 grams of WS-23, 0.9 grams of menthol and 0.25 grams of flavor I Then add 92.25 grams of basic e-cigarette liquid and stir evenly to obtain an electronic cigarette liquid.
  • ⁇ -terpineol, ⁇ -terpinene, nerol, methyl dihydrojasmonate, cis-jasmone, citral, and limonene were used in the following weight ratios (15:4.5:12:23:7.5:3) : 35) Blending and mixing to obtain a flavor composition, then 0.3 g of the flavor composition, 3.0 g of nicotine, 3.0 g of benzoic acid, 1.7 g of WS-23, 1.2 g of menthol and 0.35 g of flavor II are mixed Then add 90.5 grams of basic e-cigarette liquid and stir evenly to obtain e-cigarette liquid.
  • composition of the fragrance in the above-mentioned embodiment is shown in Table 1 below.
  • Example 1 Example 2
  • Example 3 Exquisite degree of smoke 4.2 4.4 4.5 4.4
  • the scent is consistent, no segmentation or fault 4.4 4.4 4.5 4.6 Smoke and aroma concentration 4.3 4.2 4.3 4.2 Richness of aroma, long degree of smoke 4.0 4.1 4.3 4.5 Taste sweetness, freshness 4.0 4.5 4.7 4.7 Irritation and burning sensation 4.5 4.8 4.7 4.6 Cleanliness of the mouth after suction 4.5 4.6 4.8 4.9 Is there any bad breath? 3.8 4.0 4.5 4.6 Throat 3.7 4.0 4.1 4.2 The degree of reduction and recognition of scent 4.6 4.7 4.8 4.8 4.8
  • 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 flavor composition contained in the e-cigarette liquid allows users to produce the flavors of lemon and black tea without producing tar and suspended particles. And other harmful substances.
  • 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.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fats And Perfumes (AREA)

Abstract

L'invention concerne une composition d'arôme et un e-liquide comprenant la composition d'arôme. La composition d'arôme comprend les substances suivantes en parties en poids : 10 à 20 parties de α-terpinéol, 1 à 5 parties de γ- terpinène, 10 à 15 parties de nérol, 15 à 25 parties de méthyldihydrojasmonate, 5 à 10 parties de cis-jasmone, 1 à 5 parties de citral et 30 à 40 parties de limonène. Le e-liquide produit un arôme de citron et de thé noir pendant l'inhalation, et peut former un aérosol ayant un arôme uniforme et fort, ce qui permet d'améliorer efficacement l'expérience utilisateur.
PCT/CN2019/107939 2019-09-12 2019-09-25 Composition d'arôme et e-liquide comprenant une composition d'arôme WO2021046917A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910866656.4A CN110506979A (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
CN201910866656.4 2019-09-12

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WO2021046917A1 true WO2021046917A1 (fr) 2021-03-18

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021128348A1 (fr) * 2019-12-27 2021-07-01 深圳雾芯科技有限公司 Composition d'arôme et e-liquide comprenant une composition d'arôme
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

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