WO2021128348A1 - 风味组合物及包含所述风味组合物的电子烟液 - Google Patents
风味组合物及包含所述风味组合物的电子烟液 Download PDFInfo
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- WO2021128348A1 WO2021128348A1 PCT/CN2019/129446 CN2019129446W WO2021128348A1 WO 2021128348 A1 WO2021128348 A1 WO 2021128348A1 CN 2019129446 W CN2019129446 W CN 2019129446W WO 2021128348 A1 WO2021128348 A1 WO 2021128348A1
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- cigarette liquid
- electronic cigarette
- parts
- weight
- flavor
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Classifications
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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
- 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
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F47/00—Smokers' requisites not otherwise provided for
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 present application provides a flavor composition, wherein the flavor composition comprises the following parts by weight: about 40 to about 70 parts of d-limonene, about 10 to about 30 parts of butyl Ethyl acid, about 8 to about 25 parts of leaf alcohol, about 1 to about 15 parts of ethyl caproate, about 0.1 to about 10 parts of ⁇ -ionone, and about 0.1 to about 10 parts of peach aldehyde.
- 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, wherein the flavor composition comprises the following parts by weight: about 40 to about 70 parts of d-limonene, about 10 to About 30 parts of ethyl butyrate, about 8 to about 25 parts of leaf alcohol, about 1 to about 15 parts of ethyl caproate, about 0.1 to about 10 parts of ⁇ -ionone, and about 0.1 to about 10 parts of Peach aldehyde.
- the flavor composition of the present application may be composed of the above parts by weight.
- d-limonene may be approximately 40 parts, about 45 parts, about 50 parts, about 55 parts, about 60 parts, about 65 parts, about 70 parts, or any of these parts by weight. The range of the two.
- ethyl butyrate may be approximately about 10 parts, about 12 parts, about 15 parts, about 18 parts, about 20 parts, about 22 parts, about 25 parts, about 28 parts, about 30 parts or the range of any two of these parts by weight.
- leaf alcohol may be approximately 8 parts, about 10 parts, about 12 parts, about 15 parts, about 18 parts, about 20 parts, about 22 parts, about 25 parts, or these parts by weight. The range of any two of them.
- ethyl caproate may be approximately about 1 part, about 1.5 parts, about 2 parts, about 3 parts, about 5 parts, about 8 parts, about 10 parts, about 12 parts, about 15 parts or the range of any two of these parts by weight.
- ⁇ -ionone may be approximately about 0.1 part, about 0.5 part, about 1 part, about 1.5 parts, about 2 parts, about 3 parts, about 5 parts, about 8 parts, about 10 parts or the range of any two of these parts by weight.
- peach aldehyde may be approximately about 0.1 part, about 0.5 part, about 1 part, about 1.5 parts, about 2 parts, about 3 parts, about 5 parts, about 8 parts, about 10 parts. Or a range composed of 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 fruity water flavor when the e-cigarette liquid is used.
- the weight of the flavor composition in the e-cigarette liquid is about 0.1% to about 5% based on the total weight of the e-cigarette liquid, for example, about 0.1%, about 0.5% , About 1%, about 1.5%, about 2%, about 2.5%, about 3%, about 3.5%, about 4%, about 4.5%, about 5%, or a range composed of any two of these weight percentages. In some embodiments, the weight of the flavor composition in the e-cigarette liquid is about 0.5% to about 3%, 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 approximately 60%, for example approximately 15%, approximately 20%, approximately 25%, About 30%, about 35%, about 40%, about 50%, about 60%, or any two of these weight percentages; and the weight of glycerol in the e-cigarette liquid is about 30% to about 70% %, for example, roughly about 30%, about 35%, about 40%, about 45%, about 50%, about 55%, about 60%, about 65%, about 70% or any two of these weight percentages Range.
- 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-7-carboxamide), neomenthol, isopulegol, menthyl acetate, isopulegol acetate, menthyl isovalerate, pulegone and The group formed by its combination.
- the weight of the cooling agent in the e-cigarette liquid is about 0.1% to about 10%, for example, about 0.1%, about 0.2%, About 0.3%, about 0.5%, about 1.0%, about 1.5%, about 2.0%, about 2.5%, about 5%, about 7.5%, about 10%, or a range composed of any two of these weight percentages.
- the weight of the cooling agent in the e-cigarette liquid is about 3% to about 7% based on the total weight of the e-cigarette liquid, so as to increase the amount of use 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-cigarette liquid is about 0% to about 5%, for example, about 0%, about 0.1%, or about 0.5%. %, about 1.0%, about 1.5%, about 2.0%, about 2.5%, about 3%, about 3.5%, about 4%, about 4.5%, about 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-cigarette liquid is approximately 0% to approximately 10%, for example approximately 0%, approximately 0.1%, approximately 0.2%, about 0.5%, about 1.0%, about 1.5%, about 2.0%, about 2.5%, about 5%, about 7.5%, about 10%, or a range composed of 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, wherein the flavor includes triethyl citrate, ethyl maltol, amyl acetate, ⁇ -decanolide, linalool, benzaldehyde, ⁇ - Terpinene, methyl cinnamate, ethyl 2-methylbutyrate, benzyl alcohol, acetic acid, ⁇ -pinene, n-hexanol, hexyl acetate, maltol, ethyl isovalerate, leaf alcohol acetate, incense Lanolin, ⁇ -turkone, ⁇ -ionone, ⁇ -pentyl cinnamaldehyde, citral, ethyl propionate, 2-hexen-1-ol, ethyl n-valerate, ⁇ -pinene, ⁇ - Phellandrene, myrcene, raspberry ketone or any combination thereof; or the fragrance
- the weight of the flavor in the e-cigarette liquid is about 0.1% to about 10% based on the total weight of the e-cigarette liquid, for example, about 0.1%, about 0.2%, or about 0.5%. %, about 1.0%, about 1.5%, about 2.0%, about 2.5%, about 5%, about 7.5%, about 10%, or a range of any two of these weight percentages to enhance the flavor of the electronic cigarette liquid And optimize the taste of the aerosol that it generates. In some embodiments, the weight of the flavor in the e-cigarette liquid is about 1% to about 5% 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 in the following weight ratio (40.5:55) and mixed uniformly to obtain a basic smoke liquid.
- Flavor preparation :
- the d-limonene, ethyl butyrate, leaf alcohol, ethyl caproate, ⁇ -ionone and peach aldehyde were formulated and mixed in the following weight ratio (50:20:20:4:3:3) to obtain a flavor composition Then, 0.5 g of flavor composition, 3 g of WS-23, and 1 g of flavor are mixed and added to 95.5 g of basic e-liquid, and stirred evenly to obtain an e-cigarette liquid.
- Propylene glycol and glycerol are blended in the following weight ratio (40:52) and mixed uniformly to obtain a basic smoke liquid.
- Flavor preparation :
- the d-limonene, ethyl butyrate, leaf alcohol, ethyl caproate, ⁇ -ionone and peach aldehyde were formulated and mixed in the following weight ratio (50:20:20:4:3:3) to obtain a flavor composition Then, 1 gram of flavor composition, 1 gram of nicotine, 4 grams of menthol and 2 grams of flavor are mixed and then added to 92 grams of basic e-cigarette liquid and stirred evenly to obtain an electronic cigarette liquid.
- Propylene glycol and glycerol are blended in the following weight ratio (37.5:50) and mixed uniformly to obtain a basic smoke liquid.
- Flavor preparation :
- the d-limonene, ethyl butyrate, leaf alcohol, ethyl caproate, ⁇ -ionone and peach aldehyde were formulated and mixed in the following weight ratio (53:22:16:5:2:2) to obtain a flavor composition , Then mix 1.5 g of flavor composition, 2 g of nicotine, 1 g of benzoic acid, 2 g of menthol, 3 g of WS-23, and 3 g of flavor and add it to 87.5 g of basic tobacco liquid, stir Evenly, an electronic cigarette liquid is obtained.
- Propylene glycol and glycerol are blended in the following weight ratio (35:48) and mixed uniformly to obtain a basic smoke liquid.
- Flavor preparation :
- the d-limonene, ethyl butyrate, leaf alcohol, ethyl caproate, ⁇ -ionone and peach aldehyde were formulated and mixed in the following weight ratio (53:22:16:5:2:2) to obtain a flavor composition , Then mix 2 grams of flavor composition, 3 grams of nicotine, 2 grams of benzoic acid, 3 grams of menthol, 3 grams of WS-3 and 4 grams of flavor and add them to 83 grams of basic tobacco liquid, stir Evenly, an electronic cigarette liquid is obtained.
- Propylene glycol and glycerol are blended in the following weight ratio (31:45) and mixed uniformly to obtain a basic smoke liquid.
- Flavor preparation :
- the d-limonene, ethyl butyrate, leaf alcohol, ethyl caproate, ⁇ -ionone and peach aldehyde were formulated and mixed in the following weight ratio (55:25:10:5:2:3) to obtain a flavor composition , Then mix 3 grams of flavor composition, 5 grams of nicotine, 4 grams of benzoic acid, 3 grams of menthol, 4 grams of WS-23 and 5 grams of flavor and add them to 76 grams of basic tobacco liquid, stir Evenly, an electronic cigarette liquid is obtained.
- Propylene glycol and glycerol are blended in the following weight ratio (34:40) and mixed uniformly to obtain a basic smoke liquid.
- Flavor preparation :
- the d-limonene, ethyl butyrate, leaf alcohol, ethyl caproate, ⁇ -ionone and peach aldehyde were formulated and mixed in the following weight ratio (55:25:10:5:2:3) to obtain a flavor composition , Then mix 5 grams of flavor composition, 3 grams of nicotine, 4 grams of benzoic acid, 4 grams of menthol, 4 grams of WS-23 and 6 grams of flavor and add them to 74 grams of basic tobacco liquid, stir Evenly, an electronic cigarette liquid is obtained.
- Propylene glycol and glycerol are blended according to the following weight ratio (43.4:48) and then mixed uniformly to obtain a basic smoke liquid.
- Flavor preparation :
- the d-limonene, ethyl butyrate, leaf alcohol, ethyl caproate, ⁇ -ionone and peach aldehyde were formulated and mixed in the following weight ratio (55:25:10:5:2:3) to obtain a flavor composition , Then mix 0.1 g of flavor composition, 3 g of nicotine, 3 g of benzoic acid, 1 g of menthol, 1 g of WS-23 and 0.5 g of flavor and add to 91.4 g of basic tobacco liquid, stir Evenly, an electronic cigarette liquid is obtained.
- composition of the fragrance in the above-mentioned embodiment is shown in Table 1 below.
- Statistical method Randomly select 1000 users to test the e-cigarette liquids of the above examples 1-7 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 flavor of fruity water 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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Abstract
一种风味组合物及包含所述风味组合物的电子烟液。风味组合物包含以下重量份的物质：40至70份的d-苧烯、10至30份的丁酸乙酯、8至25份的叶醇、1至15份的己酸乙酯、0.1至10份的β-紫罗兰酮及0.1至10份的桃醛。电子烟液通过其风味组合物能够使使用者在吸取时产生果味水风味的口感，且该电子烟液能够形成气味均匀且浓郁的气雾，有效提升使用者体验。
Description
本申请涉及电子气雾剂或电子雾化装置的领域，尤其涉及一种电子烟液。
由于对于个人健康、环境保护以及使用便利性的追求，电子烟作为传统烟草的取代品越来越受到消费者的青睐。电子烟或电子雾化器通过将发烟材料低温雾化形成用于使用者吸入的气雾，来取代传统烟草以高温燃烧的方式所产生的烟气。其中，电子烟液对于使用者的体验及口感具有一定的影响。
因此，有必要对电子烟液的组成做进一步的改进与研究。
发明内容
本申请提供一种风味组合物(又称为风味添加剂)，其可用于电子烟液中，该风味组合物通过雾化装置雾化后所形成的用于使用者吸入的气雾能够让使用者感受到果味水的风味，且不产生焦油与悬浮微粒等有害物质。同时，该电子烟液在使用者抽吸时能够形成气味均匀且浓郁的气雾，而该气雾口感柔顺且不具有残留感，从而提升使用者体验。
根据本申请的一个层面，本申请提供了一种风味组合物，其中所述风味组合物包含以下重量份的物质：约40至约70份的d-苧烯、约10至约30份的丁酸乙酯、约8至约25份的叶醇、约1至约15份的己酸乙酯、约0.1至约10份的β-紫罗兰酮及约0.1至约10份的桃醛。
根据本申请的另一层面，本申请提供了一种电子烟液，其包含上述风味组合物。
根据本申请的又一层面，本申请提供了一种雾化装置，其包含上述电子烟液。
本申请实施例的额外层面及优点将部分地在后续说明中描述、显示、或是经由本申请实施例的实施而阐释。
本申请的实施例将会被详细的描示在下文中。本申请的实施例不应所述被解释为对本申请的限制。
另外，有时在本文中以范围格式呈现量、比率和其它数值。应理解，此类范围格式是用于便利及简洁起见，且应灵活地理解，不仅包含明确地指定为范围限制的数值，而且包含涵盖于所述范围内的所有个别数值或子范围，如同明确地指定每一数值及子范围一般。
如本文中所使用，术语“大致”、“大体”、“大体上”、“实质”及“约”用以描述及说明小的变化。当与事件或情形结合使用时，所述术语可指代其中事件或情形精确发生的例子以及其中事件或情形极近似地发生的例子。举例来说，当结合数值使用时，术语可指代小于或等于所述数值的±10％的变化范围，例如小于或等于±5％、小于或等于±4％、小于或等于±3％、小于或等于±2％、小于或等于±1％、小于或等于±0.5％、小于或等于±0.1％、或小于或等于±0.05％。举例来说，如果两个数值之间的差值小于或等于所述值的平均值的±10％(例如小于或等于±5％、小于或等于±4％、小于或等于±3％、小于或等于±2％、小于或等于±1％、小于或等于±0.5％、小于或等于±0.1％、或小于或等于±0.05％)，那么可认为所述两个数值“大体上”相同。
在具体实施方式及权利要求书中，由术语“中的至少一者”、“中的至少一个”、“中的至少一种”或其他相似术语所连接的项目的列表可意味着所列项目的任何组合。例如，如果列出项目A及B，那么短语“A及B中的至少一者”意味着仅A；仅B；或A及B。在另一实例中，如果列出项目A、B及C，那么短语“A、B及C中的至少一者”意味着仅A；或仅B；仅C；A及B(排除C)；A及C(排除B)；B及C(排除A)；或A、B及C的全部。项目A可包含单个元件或多个元件。项目B可包含单个元件或多个元件。项目C可包含单个元件或多个元件。
在本文中，用语“用于使用者吸入的气雾”可以包括，但不限于，气溶胶、悬浮液体、低温蒸气及挥发性气体。
根据本申请的一个方面，本申请提供一种电子烟液，其包含风味组合物，其中所述风味组合物包含以下重量份的物质：约40至约70份的d-苧烯、约10至约30份的丁酸乙酯、约8至约25份的叶醇、约1至约15份的己酸乙酯、约0.1至约10份的β-紫罗兰 酮及约0.1至约10份的桃醛。在一些实施例中，本申请的风味组合物可由以上重量份的物质组成。
在一些实施例的风味组合物中，d-苧烯可大致为约40份、约45份、约50份、约55份、约60份、约65份、约70份或这些重量份中任意两者组成的范围。
在一些实施例的风味组合物中，丁酸乙酯可大致为约10份、约12份、约15份、约18份、约20份、约22份、约25份、约28份、约30份或这些重量份中任意两者组成的范围。
在一些实施例的风味组合物中，叶醇可大致为约8份、约10份、约12份、约15份、约18份、约20份、约22份、约25份或这些重量份中任意两者组成的范围。
在一些实施例的风味组合物中，己酸乙酯可大致为约1份、约1.5份、约2份、约3份、约5份、约8份、约10份、约12份、约15份或这些重量份中任意两者组成的范围。
在一些实施例的风味组合物中，β-紫罗兰酮可大致为约0.1份、约0.5份、约1份、约1.5份、约2份、约3份、约5份、约8份、约10份或这些重量份中任意两者组成的范围。
在一些实施例的风味组合物中，桃醛可大致为约0.1份、约0.5份、约1份、约1.5份、约2份、约3份、约5份、约8份、约10份或这些重量份中任意两者组成的范围。
风味组合物为添加剂，其添加于电子烟液中时，能够使该电子烟液在使用时让使用者产生果味水风味的味觉及嗅觉感受。
在一些实施例中，所述风味组合物在所述电子烟液中的重量以所述电子烟液总重计大致为约0.1％至约5％，例如，大致为约0.1％、约0.5％、约1％、约1.5％、约2％、约2.5％、约3％、约3.5％、约4％、约4.5％、约5％或这些重量百分比中任意两者组成的范围。在一些实施例中，所述风味组合物在电子烟液中的重量份为约0.5％至约3％，以使其生成的气雾味道温和，从而优化使用者体验。
电子烟液还包含基础溶剂，其中所述基础溶剂包含丙二醇及丙三醇(甘油)。在一些实施例中，以所述电子烟液总重计，丙二醇在电子烟液中的重量大致为约15％至约60％，例如，大致为约15％、约20％、约25％、约30％、约35％、约40％、约50％、约60％或这些重量百分比中任意两者组成的范围；及丙三醇在电子烟液中的重量大致为约30％ 至约70％，例如，大致为约30％、约35％、约40％、约45％、约50％、约55％、约60％、约65％、约70％或这些重量百分比中任意两者组成的范围。在一些实施例中，所述丙二醇在电子烟液中的重量为约20％至约60％，且所述丙三醇在电子烟液中的重量为约40％至约70％，以使电子烟液达到最佳的雾化效果，提高使用者体验。
本领域技术人员应理解，基础溶剂可以根据具体需求选择本领域任何已知的溶剂，例如，去离子水、丙二醇、丙三醇，而不受其限制。
在一些实施例中，所述电子烟液还进一步包含凉味剂。
凉味剂为添加剂，其为能够使产品在使用时让使用者产生清凉效果的感受且刺激性不强的化学物。在一些实施例中，所述凉味剂包括选自由薄荷脑、薄荷酮、异薄荷酮、乳酸l-薄荷酯、WS-23(N，2，3-三甲基-2-异丙基丁酰胺)、WS-3(N-乙基-对薄荷基-3-甲酰胺)、WS-5(N-(乙氧羰基甲基)-对烷-3-甲酰胺)、WS-12(N-(4-甲氧基苯基)-对薄荷基-7-羧酰胺)、新薄荷醇、异胡薄荷醇、乙酸薄荷酯、乙酸异胡薄荷酯、异戊酸薄荷酯、胡薄荷酮及其组合所组成的群组。
在一些实施例中，以所述电子烟液总重计，所述凉味剂在电子烟液中的重量大致为约0.1％至约10％，例如，大致为约0.1％、约0.2％、约0.3％、约0.5％、约1.0％、约1.5％、约2.0％、约2.5％、约5％、约7.5％、约10％或这些重量百分比中任意两者组成的范围。在一些实施例中，所述凉味剂在电子烟液中的重量以所述电子烟液总重计为约3％至约7％，以提高所述电子烟液所生成的用于使用者吸入的气雾的口感。
在一些实施例中，所述电子烟液还包括尼古丁。在一些实施例中，以所述电子烟液总重计，所述尼古丁在电子烟液中的重量大致为约0％至约5％，例如，大致为约0％、约0.1％、约0.5％、约1.0％、约1.5％、约2.0％、约2.5％、约3％、约3.5％、约4％、约4.5％、约5％或这些重量百分比中任意两者组成的范围。在一些实施例中，所述尼古丁在所述电子烟液中的重量以所述电子烟液总重计为约0.5％至约5.0％。
在一些实施例中，所述电子烟液还包括尼古丁盐。在一些实施例中，所述尼古丁盐为尼古丁与苯甲酸反应的产物。在一些实施例中，以所述电子烟液总重计，所述尼古丁盐在电子烟液中的重量百分比大致为约0％至约10％，例如大致为约0％、约0.1％、约0.2％、约0.5％、约1.0％、约1.5％、约2.0％、约2.5％、约5％、约7.5％、约10％或这些重量百分比中任意两者组成的范围。在一些实施例中，所述尼古丁盐在所述电子烟液中的重量百分比以所述电子烟液总重计为约0.5％至约9.0％。
在一些实施例中，所述电子烟液进一步包括香精，其中所述香精包括柠檬酸三乙酯、乙基麦芽酚、乙酸戊酯、γ-癸内酯、芳樟醇、苯甲醛、γ-松油烯、肉桂酸甲酯、2-甲基丁酸乙酯、苯甲醇、乙酸、β-蒎烯、正己醇、乙酸己酯、麦芽酚、异戊酸乙酯、乙酸叶醇酯、香兰素、β-突厥酮、α-紫罗兰酮、α-戊基肉桂醛、柠檬醛、丙酸乙酯、2-己烯-1-醇、正戊酸乙酯、α-蒎烯、α-水芹烯、月桂烯、覆盆子酮或其任意组合；或者所述香精由这些物质组成。
在一些实施例中，所述香精在所述电子烟液中的重量以所述电子烟液总重计为约0.1％至约10％，例如，大致为约0.1％、约0.2％、约0.5％、约1.0％、约1.5％、约2.0％、约2.5％、约5％、约7.5％、约10％或这些重量百分比中任意两者组成的范围，以增添所述电子烟液的风味及优化其所生成的气雾的口感。在一些实施例中，所述香精在所述电子烟液中的重量以所述电子烟液总重计为约1％至约5％。
根据本申请一些实施例，本申请提供电子烟液的制备方法，其包含以下步骤：将风味组合物中的各成份按实施例提供的范围中的特定比例混合，随后加入香精、尼古丁及凉味剂，然后加入至基础烟液中，使其均匀混合以获得电子烟液。
根据本申请的另一个方面，本申请提供一种雾化装置，其包含上述任一实施例所述的电子烟液。所述电子烟液可通过所述雾化装置雾化生成供使用者吸入的气雾。
在一些实施例中，所述雾化装置包括电子烟、超声雾化器或网式雾化器。
实施例
为便于更好地理解本申请，通过以下实例加以说明。这些实例属于本申请的保护范围，但不限制本申请的保护范围。
实施例1
基础烟液的制备：
将丙二醇和丙三醇按以下重量比(40.5∶55)调配后混合均匀，以获得基础烟液。
香精的制备：
按照下表1中的重量比例配置，混合以获得香精。
电子烟液的制备：
将d-苧烯、丁酸乙酯、叶醇、己酸乙酯、β-紫罗兰酮及桃醛按以下重量比(50∶20∶ 20∶4∶3∶3)调配混合以获得风味组合物，随后将0.5克的风味组合物、3克的WS-23和1克的香精混合后加入95.5克的基础烟液中，搅拌均匀，得到电子烟液。
实施例2
基础烟液的制备：
将丙二醇和丙三醇按以下重量比(40∶52)调配后混合均匀，以获得基础烟液。
香精的制备：
按照下表1中的重量比例配置，混合以获得香精。
电子烟液的制备：
将d-苧烯、丁酸乙酯、叶醇、己酸乙酯、β-紫罗兰酮及桃醛按以下重量比(50∶20∶20∶4∶3∶3)调配混合以获得风味组合物，随后将1克的风味组合物、1克的尼古丁、4克的薄荷脑和2克的香精混合后加入92克的基础烟液中，搅拌均匀，得到电子烟液。
实施例3
基础烟液的制备：
将丙二醇和丙三醇按以下重量比(37.5∶50)调配后混合均匀，以获得基础烟液。
香精的制备：
按照下表1中的重量比例配置，混合以获得香精。
电子烟液的制备：
将d-苧烯、丁酸乙酯、叶醇、己酸乙酯、β-紫罗兰酮及桃醛按以下重量比(53∶22∶16∶5∶2∶2)调配混合以获得风味组合物，随后将1.5克的风味组合物、2克的尼古丁、1克的苯甲酸、2克的薄荷脑、3克的WS-23和3克的香精混合后加入87.5克的基础烟液中，搅拌均匀，得到电子烟液。
实施例4
基础烟液的制备：
将丙二醇和丙三醇按以下重量比(35∶48)调配后混合均匀，以获得基础烟液。
香精的制备：
按照下表1中的重量比例配置，混合以获得香精。
电子烟液的制备：
将d-苧烯、丁酸乙酯、叶醇、己酸乙酯、β-紫罗兰酮及桃醛按以下重量比(53∶22∶16∶5∶2∶2)调配混合以获得风味组合物，随后将2克的风味组合物、3克的尼古丁、2克的苯甲酸、3克的薄荷脑、3克的WS-3和4克的香精混合后加入83克的基础烟液中，搅拌均匀，得到电子烟液。
实施例5
基础烟液的制备：
将丙二醇和丙三醇按以下重量比(31∶45)调配后混合均匀，以获得基础烟液。
香精的制备：
按照下表1中的重量比例配置，混合以获得香精。
电子烟液的制备：
将d-苧烯、丁酸乙酯、叶醇、己酸乙酯、β-紫罗兰酮及桃醛按以下重量比(55∶25∶10∶5∶2∶3)调配混合以获得风味组合物，随后将3克的风味组合物、5克的尼古丁、4克的苯甲酸、3克的薄荷脑、4克的WS-23和5克的香精混合后加入76克的基础烟液中，搅拌均匀，得到电子烟液。
实施例6
基础烟液的制备：
将丙二醇和丙三醇按以下重量比(34∶40)调配后混合均匀，以获得基础烟液。
香精的制备：
按照下表1中的重量比例配置，混合以获得香精。
电子烟液的制备：
将d-苧烯、丁酸乙酯、叶醇、己酸乙酯、β-紫罗兰酮及桃醛按以下重量比(55∶25∶10∶5∶2∶3)调配混合以获得风味组合物，随后将5克的风味组合物、3克的尼古丁、4克的苯甲酸、4克的薄荷脑、4克的WS-23和6克的香精混合后加入74克的基础烟液中，搅拌均匀，得到电子烟液。
实施例7
基础烟液的制备：
将丙二醇和丙三醇按以下重量比(43.4∶48)调配后混合均匀，以获得基础烟液。
香精的制备：
按照下表1中的重量比例配置，混合以获得香精。
电子烟液的制备：
将d-苧烯、丁酸乙酯、叶醇、己酸乙酯、β-紫罗兰酮及桃醛按以下重量比(55∶25∶10∶5∶2∶3)调配混合以获得风味组合物，随后将0.1克的风味组合物、3克的尼古丁、3克的苯甲酸、1克的薄荷脑、1克的WS-23和0.5克的香精混合后加入91.4克的基础烟液中，搅拌均匀，得到电子烟液。
上述实施例中香精的组成如下表1所示。
表1
上述实施例1-7的电子烟液完成后，随后进行口感评分测试。
口感评分测试方法1
请20位评析者按表2中的各个评价指标对上述实施例1-7的电子烟液的体验打分。评测结果如下表3所示。
表2
表3
口感评分测试方式2；
统计方法：随机选取1000使用者通过电子烟对上述实施例1-7的电子烟液进行使用测试，待使用测试后对其口味及口感进行评价，其中评价标准以总分10分计，口味越佳或口感越好则分数越高。
实施例1-7的电子烟液经过口感评分测试的测试结果如下表4所示。
表4
由表2-4中数据可知，本申请实施例1-7的电子烟液经雾化后能产生具有果味水风味的供使用者吸入的气雾，其不论在口感或是口味的表现上都能有效地提升客户的满意度。
通过本申请上述实施例应可了解，本申请提供了一种电子烟液，通过该电子烟液中包含的风味组合物，能够让使用者产生果味水的风味，且不产生焦油与悬浮微粒等有害物质。同时，该电子烟液在使用者抽吸时能够形成气味均匀且浓郁的气雾，而该气雾口感柔顺且不具有残留感，从而提升使用者体验。
虽然已参考本申请的特定实施例描述并说明本申请，但是这些描述和说明并不限制本申请。所属领域的技术人员可清晰地理解，在不脱离如由所附权利要求书定义的本申请的真实精神和范围的情况下，可进行各种改变(例如对本申请的风味组合物中的成分进行适当增加、减少和改变)，以使特定情形、材料、物质组成、物质、方法或过程适宜于本申请的目标、精神和范围。所有此类修改都意图在此所附权利要求书的范围内。虽然已参考按特定次序执行的特定操作描述本文中所公开的方法，但应理解，可在不脱离本申请的教示的情况下组合、细分或重新排序这些操作以形成等效方法。因此，除非本文中特别指示，否则操作的次序和分组并非本申请的限制。
Claims (12)
- 一种风味组合物，其包含以下重量份的物质：40至70份的d-苧烯、10至30份的丁酸乙酯、8至25份的叶醇、1至15份的己酸乙酯、0.1至10份的β-紫罗兰酮及0.1至10份的桃醛。
- 一种电子烟液，其包含权利要求1所述的风味组合物。
- 根据权利要求2所述的电子烟液，其中所述风味组合物在所述电子烟液中的重量以所述电子烟液总重计为0.1％至5％。
- 根据权利要求2所述的电子烟液，其进一步包含丙二醇和丙三醇，且所述丙二醇在所述电子烟液中的重量以所述电子烟液总重计为15％至60％，所述丙三醇在所述电子烟液中的重量以所述电子烟液总重计为30％至70％。
- 根据权利要求2所述的电子烟液，其进一步包括尼古丁，且所述尼古丁在所述电子烟液中的重量以所述电子烟液总重计为0％至5％。
- 根据权利要求2所述的电子烟液，其进一步包含尼古丁盐，且所述尼古丁盐在所述电子烟液中的重量以所述电子烟液总重计为0％至10％。
- 根据权利要求2所述的电子烟液，其进一步包括凉味剂，其中所述凉味剂选自由薄荷脑、薄荷酮、异薄荷酮、乳酸l-薄荷酯、WS-23(N，2，3-三甲基-2-异丙基丁酰胺)、WS-3(N-乙基-对薄荷基-3-甲酰胺)、WS-5(N-(乙氧羰基甲基)-对烷-3-甲酰胺)、WS-12(N-(4-甲氧基苯基)-对薄荷基-7-羧酰胺)、新薄荷醇、异胡薄荷醇、乙酸薄荷酯、乙酸异胡薄荷酯、异戊酸薄荷酯、胡薄荷酮及其组合所组成的群组。
- 根据权利要求7所述的电子烟液，其中所述凉味剂在所述电子烟液中的重量以所述电子烟液总重计为0.1％至10％。
- 根据权利要求2所述的电子烟液，其进一步包括香精，其中所述香精包括柠檬酸三乙酯、乙基麦芽酚、乙酸戊酯、γ-癸内酯、芳樟醇、苯甲醛、γ-松油烯、肉桂酸甲酯、2-甲基丁酸乙酯、苯甲醇、乙酸、β-蒎烯、正己醇、乙酸己酯、麦芽酚、异戊酸乙酯、乙酸叶醇酯、香兰素、β-突厥酮、α-紫罗兰酮、α-戊基肉桂醛、柠檬醛、丙酸乙酯、2-己烯-1-醇、正戊酸乙酯、α-蒎烯、α-水芹烯、月桂烯、覆盆子酮或其任意组合。
- 根据权利要求9所述的电子烟液，其中所述香精在所述电子烟液中的重量以所述电子烟液总重计为0.1％至10％。
- 一种雾化装置，其包含权利要求1所述的风味组合物或权利要求2至10中任一权利要求所述的电子烟液。
- 根据权利要求11所述的雾化装置，其中所述雾化装置包括电子烟、超声雾化器或网式雾化器。
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