WO2021128305A1 - Composition d'arôme et liquide à vapoter comprenant la composition d'arôme - Google Patents

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

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Publication number
WO2021128305A1
WO2021128305A1 PCT/CN2019/129334 CN2019129334W WO2021128305A1 WO 2021128305 A1 WO2021128305 A1 WO 2021128305A1 CN 2019129334 W CN2019129334 W CN 2019129334W WO 2021128305 A1 WO2021128305 A1 WO 2021128305A1
Authority
WO
WIPO (PCT)
Prior art keywords
cigarette liquid
electronic cigarette
parts
weight
flavor
Prior art date
Application number
PCT/CN2019/129334
Other languages
English (en)
Chinese (zh)
Inventor
许静
姜兴涛
黄怡岚
熊赞华
潘松
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
Priority to PCT/CN2019/129334 priority Critical patent/WO2021128305A1/fr
Publication of WO2021128305A1 publication Critical patent/WO2021128305A1/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
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes

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 a low temperature to form an aerosol for the user to inhale, to replace the smoke generated by the traditional tobacco burning at a high temperature.
  • the electronic cigarette liquid has a certain influence on the user's experience and taste.
  • This application provides a flavor composition (also called flavor additive), which can be used in e-cigarette liquid.
  • the flavor composition is atomized by an atomizing device to form an aerosol for user inhalation.
  • 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 application provides a flavor composition, wherein the flavor composition comprises the following parts by weight: about 45 to 80 parts of isoamyl alcohol, about 5 to 25 parts of ethyl butyrate , About 1 to 20 parts of allyl hexanoate, about 1 to 15 parts of pineapple ester (3-cyclohexyl propionate), about 0.01 to 5 parts of ethyl propionate, and about 0.01 to 5 parts of Isobutanol.
  • 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 application provides an electronic cigarette liquid comprising a flavor composition
  • the flavor composition comprises the following parts by weight: about 45 to 80 parts of isoamyl alcohol, about 5 to 25 parts Of ethyl butyrate, about 1 to 20 parts of allyl hexanoate, about 1 to 15 parts of pineapple ester (3-cyclohexyl propionate), about 0.01 to 5 parts of ethyl propionate, and about 0.01 to 5 parts of isobutanol.
  • the flavor composition of the present application may be composed of the above parts by weight.
  • isoamyl alcohol may be approximately 45 parts, 47 parts, 50 parts, 52 parts, 55 parts, 60 parts, 65 parts, 67 parts, 70 parts, 75 parts, 80 parts or these The range of any two in parts by weight.
  • ethyl butyrate may be roughly 5 parts, 8 parts, 10 parts, 11 parts, 12 parts, 13 parts, 13.5 parts, 14 parts, 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 range.
  • allyl hexanoate may be roughly 1, 3, 5, 7, 8, 9, 9.5, 10, 11, 13, 15 , 17 parts, 19 parts, 20 parts or any two of these parts by weight.
  • pineapple ester (allyl 3-cyclohexylpropionate) may be roughly 1, 3, 5, 7, 8, 8.5, 9, 9.5, 10 parts, 11 parts, 13 parts, 15 parts or any two of these parts by weight.
  • each of ethyl propionate and isobutanol may be approximately 0.01 part, 0.05 part, 0.1 part, 0.2 part, 0.3 part, 0.4 part, 0.5 part, 0.6 part, 0.7 part, 0.8 part. Parts, 0.9 parts, 1.0 parts, 2.0 parts, 3.0 parts, 4.0 parts, 5.0 parts, or any two of these parts by weight.
  • the flavor composition is an additive, and when added to the e-cigarette liquid, the e-cigarette liquid can make the user produce the taste and smell of the sparkling beer flavor when the e-cigarette liquid is used.
  • the weight of the flavor composition in the e-cigarette liquid is approximately 0.01% to 10% based on the total weight of the e-cigarette liquid, for example, approximately 0.01%, 0.05%, 0.1%, 0.2%, 0.3%, 0.4%, 0.5%, 0.6%, 0.7%, 0.8%, 0.9%, 1.0%, 2.0%, 3.0%, 4.0%, 5.0%, 6.0%, 7.0%, 8.0%, 9.0% , 10.0% or any two of these weight percentages.
  • the weight of the flavor composition in the electronic cigarette liquid is about 1.0% to about 5.0%, 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 15% to 60%, for example, approximately 15%, 20%, 25%, 30%, 35% , 40%, 50%, 60%, or any two of these weight percentages; and the weight of glycerol in the e-cigarette liquid is approximately 30% to 70%, for example, approximately 30%, 35%, A range composed of 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 e-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), neomenthol, isopulegol, menthyl acetate, isopulegyl acetate, menthyl isovalerate, pulegone and The group formed by its combination.
  • the weight of the cooling agent in the e-cigarette liquid is approximately 0.1% to approximately 10%, for example approximately 0.1%, 0.2%, 0.3% , 0.5%, 1.0%, 1.5%, 2.0%, 2.5%, 3.0%, 3.5%, 4.0%, 4.5%, 5%, 5.5%, 6%, 6.5%, 7.0%, 7.5%, 8.0%, 8.5% %, 9.0%, 10% or any two of these weight percentages.
  • the weight of the cooling agent in the e-cigarette liquid is about 2.0% to about 6.0% based on the total weight of the e-cigarette liquid, so as to increase the amount of the e-cigarette liquid for users The taste of the inhaled aerosol.
  • the e-cigarette liquid further includes nicotine.
  • the weight of the nicotine in the e-liquid is approximately 0% to 5.0%, for example, approximately 0%, 0.1%, 0.5%, 1.0%, 1.5%, 2.0%, 2.5%, 3%, 3.5%, 4%, 4.5%, 5%, or a range composed of any two of these weight percentages.
  • the weight of the nicotine in the e-cigarette liquid is about 0.5% to about 5.0% based on the total weight of the e-cigarette liquid.
  • the e-cigarette liquid further includes nicotine salt.
  • the nicotine salt is the product of the reaction of nicotine and benzoic acid.
  • the weight percentage of the nicotine salt in the e-liquid is approximately less than or equal to 10.0%, for example approximately 0.1%, 0.2%, 0.5%, 1.0% , 1.5%, 2.0%, 2.5%, 3.0%, 3.5%, 4.0%, 4.5%, 5.0%, 6%, 7%, 8%, 9%, 10% or any two of these weight percentages .
  • the weight percentage of the nicotine salt in the e-cigarette liquid is about 0.5% to about 9.0% based on the total weight of the e-cigarette liquid.
  • the e-cigarette liquid further includes a flavor including triethyl citrate, phenethyl alcohol, dipentene, ethyl maltol, amyl acetate, ⁇ -caprolactone, and hexyl butyrate.
  • a flavor including triethyl citrate, phenethyl alcohol, dipentene, ethyl maltol, amyl acetate, ⁇ -caprolactone, and hexyl butyrate.
  • the weight of the flavor in the e-cigarette liquid is about 0.1% to 10.0% based on the total weight of the e-cigarette liquid, for example, approximately 0.1%, 0.2%, 0.3%, 0.4% , 0.5%, 0.6%, 0.7%, 0.8%, 0.9%, 1.0%, 2.0%, 2.5%, 3.0%, 3.5%, 4.0%, 4.5%, 5.0%, 5.5%, 6.0%, 6.5%, 7.0 %, 8.0%, 9.0%, 10.0% or any two of these weight percentages to increase the flavor of the electronic cigarette liquid and optimize the taste of the generated aerosol.
  • the weight of the flavor in the e-cigarette liquid is about 3.0% to about 7.0% based on the total weight of the e-cigarette liquid.
  • 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, and cooling flavor 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 above embodiments.
  • the electronic cigarette liquid can be atomized by the atomizing device to generate an 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 (39:55) and then mixed uniformly to obtain a basic smoke liquid.
  • Flavor preparation :
  • Propylene glycol and glycerol are blended according to the following weight ratio (38:52) and mixed uniformly to obtain a basic smoke liquid.
  • Flavor preparation :
  • Propylene glycol and glycerol are blended in the following weight ratio (35:50) and mixed uniformly to obtain a basic smoke liquid.
  • Flavor preparation :
  • Propylene glycol and glycerol are blended according to the following weight ratio (32:48) and then mixed uniformly to obtain a basic smoke liquid.
  • Flavor preparation :
  • Propylene glycol and glycerol are blended in the following weight ratio (28:45) and mixed uniformly to obtain a basic smoke liquid.
  • Flavor preparation :
  • Propylene glycol and glycerol are blended according to the following weight ratio (32:40) and then mixed uniformly to obtain a basic smoke liquid.
  • Flavor preparation :
  • Propylene glycol and glycerol are blended according to the following weight ratio (42.5:48) and then mixed uniformly to obtain a basic smoke liquid.
  • Flavor preparation :
  • composition of the fragrance 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 liquid of the above examples 1-5 through e-cigarettes, and evaluate the taste and taste 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, through which the flavor composition contained in the e-cigarette liquid can allow users to produce the flavor of crystal beer beer 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Tobacco Products (AREA)

Abstract

L'invention concerne une composition d'arôme, comprenant les substances suivantes en parties en poids : de 45 à 80 parties d'alcool isoamylique, de 5 à 25 parties de butyrate d'éthyle, de 1 à 20 parties de caproate d'allyle, de 1 à 15 parties de phénoxyacétate d'allyle (3-cyclohexylpropionate d'allyle), de 0,01 à 5 parties de propionate d'éthyle, et de 0,01 à 5 parties d'alcool isobutylique. L'invention concerne en outre un liquide à vapoter et un atomiseur. La composition d'arôme peut produire une sensation en bouche de patate douce violette et de glace de citrouille pendant l'inhalation par un utilisateur, et le liquide à vapoter peut former de la vapeur ayant une odeur uniforme et riche, améliorant efficacement l'expérience de l'utilisateur.
PCT/CN2019/129334 2019-12-27 2019-12-27 Composition d'arôme et liquide à vapoter comprenant la composition d'arôme WO2021128305A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/129334 WO2021128305A1 (fr) 2019-12-27 2019-12-27 Composition d'arôme et liquide à vapoter comprenant la composition d'arôme

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/129334 WO2021128305A1 (fr) 2019-12-27 2019-12-27 Composition d'arôme et liquide à vapoter comprenant la composition d'arôme

Publications (1)

Publication Number Publication Date
WO2021128305A1 true WO2021128305A1 (fr) 2021-07-01

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4726384A (en) * 1985-09-26 1988-02-23 International Flavors & Fragrances Inc. Process for preparing natural benzaldehyde and acetaldehyde, natural benzaldehyde and acetaldehyde compositions, products produced thereby and organcleptic utilities therefor
US4966169A (en) * 1986-10-21 1990-10-30 C. A. Blockers, Inc. Process for manufacturing cigarettes
US4967772A (en) * 1987-08-13 1990-11-06 C.A. Blockers, Inc. Tobacco smoking article and treatment of tobacco smoke with at least one alcohol
CN104220574A (zh) * 2012-02-15 2014-12-17 高砂香料工业株式会社 香气强度和/或香质提高剂
CN106998769A (zh) * 2014-11-28 2017-08-01 高砂香料工业株式会社 风味改善剂

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4726384A (en) * 1985-09-26 1988-02-23 International Flavors & Fragrances Inc. Process for preparing natural benzaldehyde and acetaldehyde, natural benzaldehyde and acetaldehyde compositions, products produced thereby and organcleptic utilities therefor
US4966169A (en) * 1986-10-21 1990-10-30 C. A. Blockers, Inc. Process for manufacturing cigarettes
US4967772A (en) * 1987-08-13 1990-11-06 C.A. Blockers, Inc. Tobacco smoking article and treatment of tobacco smoke with at least one alcohol
CN104220574A (zh) * 2012-02-15 2014-12-17 高砂香料工业株式会社 香气强度和/或香质提高剂
CN106998769A (zh) * 2014-11-28 2017-08-01 高砂香料工业株式会社 风味改善剂

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