WO2023116222A1 - 一种雾化基液、烟液以及电子雾化装置 - Google Patents

一种雾化基液、烟液以及电子雾化装置 Download PDF

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WO2023116222A1
WO2023116222A1 PCT/CN2022/129437 CN2022129437W WO2023116222A1 WO 2023116222 A1 WO2023116222 A1 WO 2023116222A1 CN 2022129437 W CN2022129437 W CN 2022129437W WO 2023116222 A1 WO2023116222 A1 WO 2023116222A1
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parts
extract
liquid
atomization
water
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French (fr)
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童深广
周宏明
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Shenzhen Smoore Technology Ltd
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Shenzhen Smoore Technology Ltd
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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
    • 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
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A24B15/26—Use of organic solvents for extraction
    • 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
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • 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

  • the present application relates to the technical field of electronic cigarettes, in particular to an atomized base liquid, liquid smoke and an electronic atomization device.
  • E-cigarette liquid is one of the important components of electronic cigarettes.
  • the mainstream e-cigarette liquid is mainly composed of flavors and fragrances, nicotine, propylene glycol, glycerin, etc. in a certain proportion, so as to simulate the aroma of traditional cigarettes to the greatest extent. , aroma and taste purposes.
  • the e-cigarette liquid contains propylene glycol and glycerin
  • propylene glycol and glycerin will release a certain amount of harmful substances such as aldehydes and ketones during the atomization heating process, and the release of harmful substances will be aggravated when the e-cigarette is dry-burned.
  • the technical problem to be solved in the present application is to overcome the defects in the smoking safety of electronic cigarettes in the prior art, so as to provide an atomized base liquid, e-liquid and an electronic atomization device.
  • a kind of atomized base liquid comprises the following components in parts by weight:
  • the atomized base liquid includes the following components in parts by weight:
  • the atomized base liquid does not include propylene glycol and glycerin.
  • the sugar alcohol is selected from at least one of erythritol, sorbitol, xylitol or mannitol.
  • the sugar alcohol is a mixture of erythritol and sorbitol, and the mass ratio of erythritol and sorbitol is
  • the sugar alcohol is a mixture of erythritol and xylitol, and the mass ratio of the erythritol and xylitol is
  • the sugar alcohol is a mixture of erythritol and mannitol, and the mass ratio of the erythritol and mannitol is
  • the water content is greater than 10% by weight. This content can be obtained by dividing the weight of water by the total weight of the atomized base fluid.
  • An e-liquid including the above-mentioned atomized base liquid.
  • the e-liquid includes the following components in parts by weight:
  • fragrance base raw material 50-70 parts of 1,3-butanediol, 1-5 parts of sugar alcohol, 15-40 parts of water, 5-10 parts of Chinese herbal medicine extract and 3-5 parts of fragrance base raw material.
  • the fragrance base raw material includes the following components in parts by weight:
  • the fragrance base raw material further includes 1,3-butanediol, and the content of 1,3-butanediol complements the sum of the components of the fragrance base raw material to 100 parts.
  • the Chinese herbal medicine extract is selected from at least one of ebony extract, perilla leaf extract, kudzu root extract or peppermint extract, and can be ebony extract, perilla leaf extract, kudzu root extract A combination of four kinds of extracts and peppermint extracts, further optionally, the mass ratio of the ebony extract, perilla leaf extract, kudzu root extract, and peppermint extract is 1-4:1-4:1-4: 1 ⁇ 2.
  • the Chinese herbal medicine extract can be extracted by different extraction methods.
  • the ebony extract can be obtained by ethanol extraction
  • the mint raw material can be extracted by supercritical carbon dioxide to obtain the mint extract
  • the kudzu root and perilla leaves can be soaked. , boiled to obtain the extract, and select the best extraction method for each raw material, so that the extraction of each raw material can achieve the best effect.
  • An electronic atomization device including the above-mentioned atomization base liquid or e-liquid.
  • the electronic atomization device includes the above-mentioned atomization base liquid or e-liquid, which has the same or similar effects.
  • This application uses 1,3-butanediol and water as the main atomization components, and at the same time uses sugar alcohol dissolved in water as the auxiliary atomization component of e-cigarette liquid.
  • Water is used as an auxiliary smoke-enhancing component, which increases the water content in the atomization base liquid, reduces the content of harmful substances in the atomization process, and increases the safety of electronic cigarettes.
  • the atomized base liquid does not include glycerin and propylene glycol.
  • Propylene glycol and glycerin will release a certain amount of harmful substances such as aldehydes and ketones during the atomization heating process, and the release of harmful substances will be aggravated when the electronic cigarette is dry-burned.
  • This application excludes the addition of glycerin and propylene glycol, which can improve the safety of electronic cigarettes. In addition, it can also alleviate adverse effects such as sweetness and dry mouth caused by the presence of glycerin.
  • the atomized base liquid includes, in parts by weight: 60-70 parts of 1,3-butanediol, 1-5 parts of sugar alcohol and 15-25 parts of water, and the atomized base liquid does not include Propylene Glycol and Glycerin.
  • This optional solution significantly increases the water content in the e-liquid and improves safety.
  • the amount of atomized smoke obtained is not weaker than the atomized base liquid containing glycerin and propylene glycol.
  • traditional e-cigarette liquid contains glycerin, and glycerin will cause adverse effects such as sweetness and dry mouth during the process of atomization and smoking.
  • the optional scheme of the present application improves the moistness of the oral cavity and improves mouthfeel comfort. Moreover, there is no glycerin sweetness and dry mouth, and the mouthfeel is significantly improved.
  • the sugar alcohol is at least one selected from erythritol, sorbitol, xylitol or mannitol.
  • Erythritol, sorbitol, xylitol, and mannitol are all safe functional sweeteners, which can cover the slightly bitter almond taste of 1,3-butanediol. It can promote the secretion of saliva in the mouth, increase the moisture of the mouth, and relieve the symptoms of dry mouth after drinking.
  • the content of the water is greater than 10% by weight.
  • the moisture content is >10%
  • the atomized smoke volume of the electronic cigarette will be significantly reduced, so the moisture content in the traditional electronic cigarette base liquid will not exceed 10%.
  • the water content is greater than 10%, the dilution effect of water on the atomizer can reduce the content of harmful substances such as aldehydes and ketones formed by the cracking of the atomizer in electronic cigarettes, and improve the safety of electronic cigarettes.
  • This application uses 1,3-butanediol and water as the main atomization components, and uses sugar alcohol dissolved in water as the auxiliary atomization component of e-cigarette liquid, so as to achieve a high amount of atomized smoke and the safety of e-cigarettes .
  • the Chinese herbal medicine extract is a combination of four kinds of ebony extract, perilla leaf extract, kudzu root extract and peppermint extract.
  • the four medicinal materials of ebony, perilla leaf, kudzu root, and mint are used in combination, and their extracts are added to the e-cigarette liquid to make it relieve the headache and dry mouth after drinking, and at the same time add a characteristic aroma to further enhance the richness of the taste Spend.
  • kudzu root promotes body fluids to quench thirst and detoxify alcohol, which is the key medicine for detoxification of alcohol
  • ebony plum promotes body fluids to quench thirst and astringe lungs
  • perilla leaf promotes qi and harmonizes stomach
  • mint dispels wind-heat clears the head
  • the four are used together to relieve hangover Brain, clearing away heat, restlessness and peace of mind, benefiting the stomach, promoting body fluid and quenching thirst, can effectively relieve symptoms such as thirst, dry throat, fullness in the chest, dizziness and other symptoms after drinking, adding it to the e-cigarette liquid, making the e-cigarette liquid It can relieve the symptoms of drunk head and dry mouth.
  • the characteristic aroma of ume alcohol and sweet and sour can reduce irritation and improve the aftertaste; mint has a refreshing mint aroma, which can bring a lasting cool feeling and make the smoke clear and bright.
  • Chinese herbal medicine extracts not only have a variety of anti-alcoholic ingredients to relieve headaches and dry mouth after drinking, but also have characteristic aromas, which further enhance the richness of aromas and the comfort of dry mouth.
  • Fig. 1 is a diagram of dry mouth-saliva osmotic pressure changes in the examples and comparative examples of the present application, wherein the implementation cases are examples.
  • the preparation method of Chinese herbal medicine extract comprises:
  • e-cigarette liquid fragrance base raw materials 5-20 parts of nicotine, 2-12 parts of macrostigmatrienone, 3-8 parts of ⁇ -ionone and 2-12 parts of turkenone, with 1,3-butan
  • the diol is supplemented to 100 parts by weight, and the mixture is evenly stirred to obtain the flavor base raw material of the e-cigarette liquid.
  • e-cigarette liquid includes by weight parts: 50-70 parts of 1,3-butanediol, 5-10 parts of sugar alcohol, 15-40 parts of water, 5-10 parts of Chinese herbal medicine extract, 5 parts of fragrance base raw material.
  • This embodiment provides an electronic cigarette liquid, the specific preparation steps are as follows:
  • This embodiment provides an electronic cigarette liquid, the specific preparation steps are as follows:
  • This embodiment provides an electronic cigarette liquid, the specific preparation steps are as follows:
  • This embodiment provides an electronic cigarette liquid, the specific preparation steps are as follows:
  • Example 2 Add 5g of Chinese herbal medicine extract and 5g of e-cigarette liquid fragrance base in Example 2, add 70g of 1,3-butanediol, 4g of erythritol, 1g of xylitol and 15g of deionized water, and dissolve the sugar alcohol in the water in advance , the above mixture is stirred and mixed evenly at room temperature to obtain the e-cigarette liquid for alleviating head and mouth dryness after drinking.
  • This embodiment provides an electronic cigarette liquid, the specific preparation steps are as follows:
  • This embodiment provides an electronic cigarette liquid, the specific preparation steps are as follows:
  • Example 2 Add 5g of Chinese herbal medicine extract and 5g of e-cigarette liquid fragrance base material in Example 2, add 50g of 1,3-butanediol, 2g of erythritol, 3g of sorbitol and 35g of deionized water, and dissolve the sugar alcohol in advance In water, the above mixture was stirred and mixed uniformly at room temperature to obtain the e-cigarette liquid.
  • This comparative example provides an electronic cigarette liquid, and the specific preparation steps are as follows:
  • Example 1 Add 40 g of propylene glycol and 50 g of glycerin to 5 g of the Chinese herbal medicine extract and 5 g of e-cigarette liquid aroma base in Example 1, and stir and mix the mixture at room temperature to obtain e-cigarette liquid comparative example 1.
  • This comparative example provides an electronic cigarette liquid, and the specific preparation steps are as follows:
  • Example 2 Add 5g of Chinese herbal medicine extract and 5g of e-cigarette liquid aroma base material in Example 2, add 40g of propylene glycol and 50g of glycerin, stir and mix evenly at room temperature, and obtain e-cigarette liquid comparative example 2.
  • This comparative example provides an electronic cigarette liquid, and the specific preparation steps are as follows:
  • Example 2 5.17 Example 3 4.43 Example 4 6.55 Example 5 5.97 Example 6 4.99 Comparative example 1 6.70 Comparative example 2 6.54
  • E-liquids without propylene glycol and glycerin can achieve a smoke volume similar to that of traditional e-liquids, and at the same time significantly increase the water content in the e-liquids, improving safety.
  • the taste evaluation criteria are as follows in Table 2, mainly including the following evaluation indicators, aroma concentration, irritation (miscellaneous gas) , smoke volume, sweetness, throat hit, smoke humidity, coordination, satisfaction.
  • the maximum score of each evaluation index is 10 points, and each evaluation index is scored in a unit of 0.5 points. Except for the irritant (miscellaneous gas) which is scored in the reverse direction, the rest of the indicators are scored in the positive direction.
  • aroma concentration the intensity of the nasal cavity and oral cavity to the overall sense of smoke
  • irritation the sensory perception of irritation in the mouth, throat, and nasal cavity of the smoke after atomization of e-cigarette liquid, Such as graininess, acupuncture and miscellaneous gas, etc.
  • smoke volume the total amount of aerosol formed after the e-cigarette liquid is atomized, and the volume of smoke that is felt through the mouth and visually after exhalation.
  • Sweetness the degree of sweetness perceived in the oral cavity and the degree of sweetness felt in the nasal cavity after the e-cigarette liquid is atomized
  • throat hit the physical impact of the smoke on the throat after inhaling the aerosol Sensory intensity
  • smoke humidity the dryness and wetness of smoke particle droplets perceived by the mouth and nasal cavity
  • coordination the mixing uniformity and coordination of the aroma of the e-cigarette liquid atomized. Satisfaction, the feeling of short-term brain excitement reflected by the absorption of nicotine in the lungs under the same number of mouthfuls, can be symptoms such as numbness and dizziness in the head.
  • Evaluation method Provide the examples, comparative samples and sensory quality evaluation standard table to the technical experts of evaluation and absorption, and evaluate and absorb each index according to the requirements of the table.
  • the smoking data in Table 3 shows that the e-cigarette liquid flavor content remains unchanged, with 1,3-butanediol, sugar alcohol, and water as the e-cigarette base liquid, the 1,3-butanediol content in the e-cigarette liquid is 60 parts -70 parts, sugar alcohol content 1-5 parts, and water content 15-25 parts, the amount of smoke observed by naked eyes can reach the smoke effect of traditional atomized base liquid, and the addition of it can relieve the symptoms of dandruff and mouth after drinking.
  • Dried Chinese herbal extracts and sugar alcohols increase the humidity and sweetness of the smoke in the mouth.
  • erythritol and mannitol are selected as the sugar alcohols, which have the best effect on improving the taste.
  • the content of aldehydes and ketones in aerosol was determined to characterize the safety of electronic cigarette liquid.
  • the experimental samples were selected from the e-cigarette liquid of Examples 4-6 and the e-cigarette liquid of Comparative Example 1, and two samples were tested for each group of cases.
  • CORESTA recommended method CRM81 is used to smoke e-cigarettes.
  • the puff parameters are puff duration 3s, puff interval 30s, puff volume 55mL, and refer to CRM81 and CRM74 to detect aerosol capture capacity (ACM), aldehydes and ketones A total of 1 to 50 smoke aldehydes and ketones were collected.
  • ACM aerosol capture capacity
  • Comparative example 1 of the traditional atomization base liquid of electronic cigarettes based on propylene glycol and glycerin Compared with the traditional e-cigarette base fluid, the e-cigarette base fluid that does not contain propylene glycol and glycerin has better safety.
  • Saliva osmotic pressure test the experimental group drank 100mL of a certain 53° liquor, then smoked the e-cigarette samples of each implementation case, took 10 puffs of cigarettes within 3 minutes, and then collected saliva with a saliva collection tube. The saliva was collected at intervals of 30 minutes and tested for saliva osmolality, a total of 6 times, and the saliva osmolality/body weight (mOsm/kg) value was calculated for each test. After drinking for 3 hours, provide the test participants with an evaluation form for head and mouth dryness after drinking, and investigate various indicators according to the requirements of the form. The standards of the evaluation form are as follows in Table 5.

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Abstract

提供一种雾化基液、烟液以及电子雾化装置。雾化基液，按重量份数计包括如下组分：1,3-丁二醇50～70份、糖醇1～5份和15～40份水，雾化基液不包括丙二醇和甘油。以1,3-丁二醇和水作为主要雾化成分，同时以糖醇溶于水作为电子烟烟液的辅助雾化成分，相比于传统电子烟雾化基液，用糖醇溶于水作为辅助烟雾提升成分，提升了雾化基液中水的含量，减少雾化过程中有害物质的含量，增加了电子烟的安全性。

Description

一种雾化基液、烟液以及电子雾化装置
交叉引用
本申请要求在2021年12月23日提交中国国家知识产权局、申请号为202111591028.3、发明名称为“一种雾化基液、烟液以及电子雾化装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及电子烟技术领域，具体涉及一种雾化基液、烟液以及电子雾化装置。
背景技术
电子烟雾化制品近年来取得了快速的发展，烟草巨头逐渐将有关电子雾化方面的专业知识应用到保健方面。电子烟烟液是电子烟重要组成成分之一，目前主流电子烟烟液主要是将香精香料、烟碱、丙二醇、甘油等按一定配比混合而成，来达到最大程度上模拟传统卷烟的香气、香味和口感的目的。
由于电子烟烟液中包含丙二醇和甘油，丙二醇、甘油在雾化加热过程中会释放一定量的醛酮类有害物质，且当电子烟干烧时还会加重有害物质的释放。
因此做好电子烟的减害，减少电子烟中有害物质的释放，提高电子烟安全性是亟待解决的技术问题。
发明内容
因此，本申请要解决的技术问题在于克服现有技术中电子烟吸食安全性的缺陷，从而提供一种雾化基液、烟液以及电子雾化装置。
为了解决上述技术问题，本申请采用了如下技术方案：
一种雾化基液，按重量份数计包括如下组分：
1,3-丁二醇50～70份、糖醇1～5份和15～40份水。
可选地，所述雾化基液，按重量份数计包括如下组分：
1,3-丁二醇60～70份、糖醇1～5份和15～25份水。
可选地，所述雾化基液不包括丙二醇和甘油。
可选地，所述糖醇选自赤藓糖醇、山梨糖醇、木糖醇或甘露醇中的至少一种。
可选地，所述糖醇为赤藓糖醇和山梨糖醇的混合物，所述赤藓糖醇和山梨糖醇的质量比为
Figure PCTCN2022129437-appb-000001
可选地，所述糖醇为赤藓糖醇和木糖醇的混合物，所述赤藓糖醇和木糖醇的质量比为
Figure PCTCN2022129437-appb-000002
可选地，所述糖醇为赤藓糖醇和甘露醇的混合物，所述赤藓糖醇和甘露醇的质量比为
Figure PCTCN2022129437-appb-000003
可选地，所述水的含量大于10重量％。该含量可由水的重量除以雾化基液的总重量得到。
一种烟液，包括如上所述的雾化基液。
可选地，所述烟液，按重量份数计包括如下组分：
1,3-丁二醇50～70份、糖醇1～5份、水15～40份、中草药提取物5～10份和香基原料3～5份。
可选地，所述香基原料按重量份数计包括如下组分：
烟碱5～20份、巨豆三烯酮2～12份、β-紫罗兰酮3～8份、突厥烯酮2～12份。
可选地，所述香基原料还包括1,3-丁二醇，1,3-丁二醇的含量补足香基原料各组分之和至100份。
可选地，所述中草药提取物选自乌梅提取物、紫苏叶提取物、葛根提取物或薄荷提取物中的至少一种，可选为乌梅提取物、紫苏叶提取物、葛根提取物和、薄荷提取物四种的组合，进一步可选的，所述乌梅提取物、紫苏叶提取物、葛根提取物、薄荷提取物的质量比为1～4：1～4：1～4：1～2。
根据中草药提取物的原料特性，可选通过不同的提取方式提取，乌梅可选通过乙醇浸提得到乌梅提取物，薄荷原料通过超临界二氧化碳萃取得到薄荷提取物，而葛根和紫苏叶则通过浸泡，煮沸得到提取物，选用各原料最佳提取方式，使得各原料的提取达最佳效果。
一种电子雾化装置，包括如上所述的雾化基液或者烟液。所述电子雾化装置包括如上所述的雾化基液或者烟液，具有与其相同或者相似的效果。
有益效果：
本申请以1,3-丁二醇和水作为主要雾化成分，同时以糖醇溶于水作为电子烟烟液的辅助雾化成分，相比于传统电子烟雾化基液，用糖醇溶于水作为辅助烟雾提升成分，提升了雾化基液中水的含量，减少雾化过程中有害物质的含量，增加了电子烟的安全性。
可选地，所述雾化基液不包括甘油和丙二醇。由于丙二醇、甘油在雾化加热过程中会释放一定量的醛酮类有害物质，且当电子烟干烧时还会加 重有害物质的释放。本申请排除甘油和丙二醇的添加，可以提升电子烟的安全性。另外，还可以缓解由于甘油存在导致的甜腻感以及口干等不良影响。
可选地，所述雾化基液，按重量份数包括：1,3-丁二醇60～70份、糖醇1～5份和15～25份水，所述雾化基液不包括丙二醇和甘油。该可选方案显著提升了烟液中水的含量，提升了安全性。而且，和传统雾化基液相比，所得雾化烟雾量不弱于含有甘油和丙二醇的雾化基液。此外，传统电子烟烟液中包含甘油，甘油在雾化吸食的过程中会引起甜腻感、口干等不良影响。本申请的可选方案提升了口腔湿润度，改善了口感舒适性。而且，无甘油甜腻感和口腔干燥感，口感明显提升。
在本申请的可选技术方案中，所述糖醇选自赤藓糖醇、山梨糖醇、木糖醇或甘露醇的至少一种。赤藓糖醇、山梨糖醇、木糖醇、甘露醇都是安全的功能性甜味剂，可以掩盖1,3-丁二醇的微苦杏仁味，上述糖醇所具有的清新甜味还能促进口腔内唾液的分泌，提升口腔湿润度，缓解酒后口干症状。
在本申请的可选技术方案中，所述水的含量为大于10重量％。当含水率>10％时，电子烟的雾化烟雾量会明显降低，因此在传统电子烟雾化基液中含水率不会超过10％。但是，但当含水率>10％，水对雾化剂的稀释作用可减少电子烟雾化剂裂解形成醛酮类有害物质的含量，提高电子烟安全性。本申请通过采用1,3-丁二醇和水作为主要雾化成分，同时以糖醇溶于水作为电子烟烟液的辅助雾化成分，同时实现了高的雾化烟雾量以及电子烟安全性。
在本申请的可选技术方案中，所述中草药提取物为乌梅提取物、紫苏叶提取物、葛根提取物和薄荷提取物四种的组合。同时把乌梅、紫苏叶、葛根、薄荷四种药材结合起来使用，将其提取物加入电子烟烟液中，使其具有缓解酒后上头、口干作用，同时增添特征香气，进一步提升口感丰富度。此外，葛根生津止渴、解酒毒，为解酒之要药，乌梅生津消渴、敛肺，紫苏叶行气和胃，薄荷宣散风热、清利头目，四者合用解酒醒脑，清热烦满及安心，益胃生津止渴之效，能有效缓解酒后导致口渴、咽干、胸中满闷、头目眩晕等症状，加入到电子烟烟液中，使得电子烟烟液具有缓解酒后上头、口干症状。此外，乌梅醇和酸甜的特征香气，可以减轻刺激，改善余味；薄荷具有清凉薄荷香，可以带来持久的清凉感受，使烟气清晰明亮。中草药提取物不仅具有多种解酒，缓解酒后上头、口干的成分，还具有特征香气，进一步地提升香气丰富性、口干舒适性等特点。
附图说明
为了更清楚地说明本申请具体实施方式或现有技术中的技术方案，下面将对具体实施方式或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本申请的一些实施方式，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请实施例和对比例的口干-唾液渗透压变化图，其中实施案例即实施例。
具体实施方式
在本申请中，中草药提取物的制备方法包括：
(1)取4～12份乌梅原料粉碎至30目，取粉碎后的乌梅原料加入3～5倍95％乙醇70℃浸提10h，真空过滤，旋转蒸发仪浓缩至密度为1.1g/mL，制成原液，原液经0.2mm微孔除菌膜过滤除菌后，得到乌梅提取物，4℃条件下保存备用。
(2)取1～5份薄荷原料粉碎至80～120目，将粉碎后的薄荷原料进行超临界二氧化碳萃取，一级分离，分离压力6MPa，分离温度50℃，萃取时长：90min，得到薄荷超临界二氧化碳萃取，即，薄荷提取物。
(3)将2～10份葛根，2～10份紫苏叶粉碎至50～80目，第一次提取加水6～9倍浸泡2h，煮沸后85℃温浸3h，第二次提取加水6～9倍煮沸后85℃温浸2h，合并两次提取液，过滤，滤液浓缩至密度为1.1g/mL，加入3倍体积的95％乙醇醇沉，过滤后得上清液浓缩至清膏，得到葛根和紫苏叶提取物。
(4)将得到的浓缩清膏中加入薄荷提取物以及乌梅提取物混合均匀，即为中草药提取物。
制备电子烟烟液香基原料：将5～20份烟碱、2～12份巨豆三烯酮、3～8份β-紫罗兰酮和2～12份突厥烯酮，用1,3-丁二醇补足至100重量份，搅拌均匀，得到电子烟烟液香基原料。
将中草药提取物和电子烟液香基原料中加入1,3-丁二醇、糖醇以及水，搅拌混合均匀，得到电子烟烟液，其中，所述电子烟烟液按重量份数包括：1,3-丁二醇50～70份、糖醇5～10份，水15～40份，中草药提取物5～10份，香基原料5份。
实施例1
本实施例提供一种电子烟烟液，具体制备步骤如下：
制备中草药提取物：
(1)取1kg乌梅原料粉碎过30目筛，取粉碎后的乌梅原料加入5倍95％乙醇70℃浸提10h，真空过滤，旋转蒸发仪浓缩至密度为1.1g/mL，制成原液，原液经0.2mm微孔除菌膜过滤除菌后，得到乌梅提取物，4℃条件下保存备用。
(2)取1kg薄荷原料粉碎至80～120目，将粉碎后的薄荷原料进行超临界二氧化碳萃取，一级分离，分离压力6MPa，分离温度50℃，萃取时间：90min，得到薄荷超临界二氧化碳萃取物，即，薄荷提取物。
(3)将1kg葛根，1kg紫苏叶粉碎至50～80目，第一次提取加水9倍浸泡2h，煮沸后85℃温浸3h，第二次提取加水6倍煮沸后85℃温浸2h，合并两次提取液，过滤，滤液浓缩至密度为1.1g/ML，加入3倍体积的95％乙醇醇沉，过滤后上清液浓缩至清膏，得到葛根和紫苏叶提取物，按乌梅提取物、紫苏叶提取物、葛根提取物、薄荷提取物的质量比1：1：1：1，分别加入薄荷提取物以及乌梅提取物，混合均匀后，得到中草药提取物。
制备电子烟烟液香基原料：
将10g烟碱，8g巨豆三烯酮，4gβ-紫罗兰酮，8g突厥烯酮，用1，3-丁二醇补足至100g，搅拌均匀，得到电子烟烟液香基原料。
混合：
取上述5g中草药提取物和5g电子烟烟液香基原料中加入70g 1,3-丁二醇、4g赤藓糖醇、1g甘露糖醇以及15g去离子水，糖醇提前溶于水中，上 述混合物常温搅拌混合均匀，得到电子烟烟液。
实施例2
本实施例提供一种电子烟烟液，具体制备步骤如下：
制备中草药提取物：
(1)取1kg乌梅原料粉碎过30目筛，取粉碎后的乌梅原料加入5倍95％乙醇70℃浸提10h，真空过滤，旋转蒸发仪浓缩至密度为1.1g/mL，制成原液，原液经0.2mm微孔除菌膜过滤除菌后，得到乌梅提取物，4℃条件下保存备用。
(2)取1kg薄荷原料粉碎至80～120目，将粉碎后的薄荷原料进行超临界二氧化碳萃取，一级分离，分离压力6MPa，分离温度50℃，萃取时长：90min，得到薄荷超临界二氧化碳萃取物，即，薄荷提取物。
(3)将1kg葛根，1kg紫苏叶粉碎至50～80目，第一次提取加水6倍浸泡2h,煮沸后85℃温浸3h，第二次提取加水9倍煮沸后85℃温浸2h，合并两次提取液，过滤，滤液浓缩至密度为1.1g/mL，加入3倍体积的95％乙醇醇沉，过滤后上清液浓缩至清膏，得到葛根和紫苏叶提取物，按乌梅提取物、紫苏叶提取物、葛根提取物、薄荷提取物的质量比4：4：4：1，分别加入薄荷提取物以及乌梅提取物，均匀后，得到中草药提取物。
制备电子烟烟液香基原料：
将10g烟碱，8g巨豆三烯酮，4gβ-紫罗兰酮，8g突厥烯酮，用1，3-丁二醇补足至100g，搅拌均匀，得到电子烟烟液香基原料。
混合：
向5g中草药提取物、5g电子烟烟液香基原料中，加入60g 1,3-丁二醇、 3g赤藓糖醇、2g山梨糖醇以及25g去离子水，糖醇提前溶于水中，上述混合物常温搅拌混合均匀，得到电子烟烟液。
实施例3
本实施例提供一种电子烟烟液，具体制备步骤如下：
将实施例1中所得5g中草药提取物和5g电子烟烟液香基原料中，加入50g 1，3-丁二醇、2g赤藓糖醇、3g木糖醇以及35g去离子水，糖醇提前溶于水中，上述混合物常温搅拌混合均匀，得到所述电子烟烟液。
实施例4
本实施例提供一种电子烟烟液，具体制备步骤如下：
将实施例2中5g中草药提取物和5g电子烟烟液香基，加入70g 1，3-丁二醇、4g赤藓糖醇、1g木糖醇以及15g去离子水，糖醇提前溶于水中，上述混合物常温搅拌混合均匀，得到所述缓解酒后上头、口干电子烟烟液。
实施例5
本实施例提供一种电子烟烟液，具体制备步骤如下：
将实施例2中5g中草药提取物和5g电子烟烟液香基原料中，加入60g1，3-丁二醇、4g赤藓糖醇、1g甘露糖醇以及25g去离子水，糖醇提前溶于水中，上述混合物常温搅拌混合均匀，得到所述电子烟烟液。
实施例6
本实施例提供一种电子烟烟液，具体制备步骤如下：
将实施例2中5g中草药提取物和5g电子烟烟液香基原料，加入50g 1，3-丁二醇、2g赤藓糖醇、3g山梨糖醇以及35g去离子水，糖醇提前溶于水中，上述混合物常温搅拌混合均匀，得到所述电子烟烟液。
对比例1
本对比例提供一种电子烟烟液，具体制备步骤如下：
将实施例1中5g中草药提取物和5g电子烟烟液香基，加入40g丙二醇以及50g甘油，上述常温搅拌混合均匀，得到电子烟烟液对比例1。
对比例2
本对比例提供一种电子烟烟液，具体制备步骤如下：
将实施例2中5g中草药提取物和5g电子烟烟液香基原料，加入40g丙二醇以及50g甘油，常温搅拌混合均匀，得到电子烟烟液对比例2。
对比例3
本对比例提供一种电子烟烟液，具体制备步骤如下：
向实施例1中5g电子烟烟液香基原料，加入45g丙二醇、以及50g甘油，常温搅拌混合均匀，得到电子烟烟液对比例3。
烟雾量测试结果
分别吸取配置好的实施案例1～6的6个电子烟液样品以及对比例1～2的2个电子烟液样品各2mL烟液装入电子烟器具上，功率6.5W，采用电子烟吸烟机抽吸，抽吸方法：抽3S，停27S，抽吸容量55mL，每25口为一循环，共抽吸200口，精确称量每25口烟弹前后的重量变化，得到平均每口气溶胶的重量。将实施例1～6的电子烟液的数据与对比例1～2进行比对，用来衡量各电子烟烟液样品的烟雾量。具体数据见下表1。
表1烟雾量测试实验数据
  烟雾量(mg/puff)
实施例1 6.62
实施例2 5.17
实施例3 4.43
实施例4 6.55
实施例5 5.97
实施例6 4.99
对比例1 6.70
对比例2 6.54
由表1烟雾量对比可知，水在本电子烟液中不能过高，否则会降低烟雾量。可选地，本申请的不含丙二醇、甘油的烟液中1，3-丁二醇含量60～70重量份，糖醇含量1-5重量份，水含量15～25重量份的条件下，不含丙二醇、甘油的烟液可达到类似传统烟液的烟雾量，同时显著提升了烟液中水的含量，提升了安全性。
口感品吸实验
将上述实施例1～6的6个电子烟烟液样品以及对比例1～2的2个电子烟液样品添加到电子烟装置中，功率6.5W，采用盲评的评分方式，利用大循环品吸法，对电子烟烟液进行抽吸，由5人组成的口感品吸小组分别进行感官评价，口感评价标准如下表2所述，主要包括以下评价指标，香气浓度、刺激性(杂气)、烟雾量、甜度、击喉感、烟雾湿度、协调性、满足感。每个评价指标的最大分均为10分，各评价指标均以0.5分为计分单位，除刺激性(杂气)为反向打分外，其余指标为正向打分。
8个指标评价的含义为，香气浓度：鼻腔和口腔对整体烟气感官的浓厚程度；刺激性：电子烟烟液雾化后的烟气在口腔、喉部、鼻腔对刺激性的 感官感受，如颗粒感、针刺感以及杂气等；烟雾量：电子烟烟液雾化后形成气溶胶的总量，以及通过口腔感受及呼出后目视到的烟雾量的大小。甜度：电子烟烟液雾化后在口腔内感知到的甜味强弱程度以及鼻腔内感受到的甜香强弱程度；击喉感：吸入气溶胶后，烟气对喉部冲击的物理感官强度；烟雾湿度：烟雾颗粒液滴分子被口腔、鼻腔感知到的干湿程度；协调性：电子烟烟液雾化出来后的香气的混合均匀度和协调度。满足感，同等口数下，尼古丁被肺部吸收反应出的短时间大脑兴奋的感受，可以是头部的麻感、晕等症状。
表2电子烟烟液感官质量评价标准
Figure PCTCN2022129437-appb-000004
评价方法：向评吸技术专家提供实施例、对比例样品和感官质量评价标准表，按表格要求对各项指标进行评吸。
统计方法：所有品吸小组成员的评吸结果均有效，将各品吸成员的单项评吸结果求算术平均值，结果保留至一位小数，并对各单项的算术平均值加和，得到总分。
表3各实施案例与对比例的品吸数据对比
Figure PCTCN2022129437-appb-000005
表3品吸数据表明，电子烟烟液香基含量不变，以1，3-丁二醇、糖醇、水为电子烟雾化基液，烟液中1，3-丁二醇含量60份-70份，糖醇含量1份-5份，水含量15份-25份的条件下，肉眼观察的烟雾量能达到传统雾化基液的烟雾效果，同时添加的能够缓解酒后上头、口干的中草药提取物、糖醇，提升了口腔内烟雾湿度、甜度。可选地，糖醇选用赤藓糖醇、甘露糖醇对口感提升效果最佳。
醛酮类化合物检测实验
对气溶胶中醛酮类物质含量进行测定，表征电子烟烟液的安全性。实验样品选取实施例4-6的电子烟烟液以及对比例1电子烟液，每组案例检测两个样品。
测试方法：
采用CORESTA推荐方法CRM81对电子烟进行抽吸，抽吸参数分别 为抽吸持续时间3s，抽吸间隔30s，抽吸容量55mL，同时参照CRM81、CRM74检测气溶胶捕集量(ACM)、醛酮类化合物，共收集1～50口烟气醛酮。
醛酮类化合物测试结果如下：
表4实验例4～6与对比例1烟油在烟气中的醛酮类化合物数据
Figure PCTCN2022129437-appb-000006
注：ND＝没有检测出来，低于检测限。
从表4的数据对比可知，本申请以1，3-丁二醇、糖醇、水作为电子烟雾化基液的实验例4～6，烟气中醛酮类化合物明显下降，安全性明显优于丙 二醇、甘油的电子烟传统雾化基液的对比例1。和传统电子烟雾化基液相比，本不含丙二醇、甘油的电子烟雾化基液具有更好的安全性。
上头、口干评价与口干-渗透压测试结果
筛选30岁左右、身体健康、具有饮酒、抽烟习惯的测试者(n＝3)，并测量体重，随机分成9组，测试参与者禁水和食物2h，且在测试前至少12h无烟碱摄取。本次研究中使用实施案例1～6的6个样品和对比例1～3的3个样品，空白对照组饮用某53°白酒100mL，从饮酒前开始每间隔30min用唾液收集管收集唾液并进行唾液渗透压值检测，实验组饮用某53°白酒100mL后，接着抽吸各实施案例电子烟样品，在3分钟内吸10口烟，接着用唾液收集管进行唾液收集，同样从饮酒前开始每间隔30min收集唾液并进行唾液渗透压值检测，共检测6次，计算每个测试中唾液渗透压/体重(mOsm/kg)值。在饮酒的3h后向测试参与者提供饮后上头、口干评价表，按表格要求对各项指标进行调查，评价表标准如下表5。
表5饮后上头、口干评价调查表
Figure PCTCN2022129437-appb-000007
表6抽吸各实施案例与对比例烟油对饮后上头、口干评价
Figure PCTCN2022129437-appb-000008
根据上头、口干评价表6数据和口干-渗透压变化数据图1可知，烟液中1，3-丁二醇含量50～70重量份，赤藓糖醇与甘露糖醇含量1％-5％，水含量15～40重量份的条件下，可选地，中草药提取物中乌梅提取物、葛根和紫苏叶提取物的质量分数越大，其缓解酒后头晕/蒙、晃头痛、口干症状的效果越明显，同时口腔内唾液渗透压下降明显。
显然，上述实施例仅仅是为清楚地说明所作的举例，而并非对实施方式的限定。对于所属领域的普通技术人员来说，在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。而由此所引伸出的显而易见的变化或变动仍处于本申请创造的保护范围之中。

Claims (14)

  1. 一种雾化基液，其特征在于，按重量份数计包括如下组分：
    1,3-丁二醇50～70份、糖醇1～5份和15～40份水。
  2. 如权利要求1所述的雾化基液，其特征在于，所述雾化基液，按重量份数计包括如下组分：
    1,3-丁二醇60～70份、糖醇1～5份和15～25份水。
  3. 如权利要求1或2所述的雾化基液，其特征在于，所述雾化基液不包括丙二醇和甘油。
  4. 如权利要求1或2所述的雾化基液，其特征在于，所述糖醇选自赤藓糖醇、山梨糖醇、木糖醇或甘露醇的至少一种。
  5. 如权利要求1或2所述的雾化基液，其特征在于，所述糖醇为赤藓糖醇和山梨糖醇的混合物，所述赤藓糖醇和山梨糖醇的质量比为
    Figure PCTCN2022129437-appb-100001
    Figure PCTCN2022129437-appb-100002
  6. 如权利要求1或2所述的雾化基液，其特征在于，所述糖醇为赤藓糖醇和木糖醇的混合物，所述赤藓糖醇和木糖醇的质量比为
    Figure PCTCN2022129437-appb-100003
  7. 如权利要求1或2所述的雾化基液，其特征在于，所述糖醇为赤藓糖醇和甘露醇的混合物，所述赤藓糖醇和甘露醇的质量比为
    Figure PCTCN2022129437-appb-100004
  8. 如权利要求1或2所述的雾化基液，其特征在于，所述水的含量大于10重量％。
  9. 一种烟液，其特征在于，包括如权利要求1-8任一项所述的雾化基液。
  10. 如权利要求9所述的烟液，其特征在于，所述烟液按重量份数计包括如下组分：
    1,3-丁二醇50～70份、糖醇1～5份、水15～40份、中草药提取物5～10份和香基原料3～5份。
  11. 如权利要求10所述的烟液，其特征在于，所述香基原料按重量份数包括如下组分：
    烟碱5～20份、巨豆三烯酮2～12份、β-紫罗兰酮3～8份、突厥烯酮2～12份。
  12. 如权利要求11所述的烟液，其特征在于，所述香基原料还包括1,3-丁二醇，1,3-丁二醇的含量补足香基原料各组分之和至100份。
  13. 如权利要求10所述的烟液，其特征在于，所述中草药提取物选自乌梅提取物、紫苏叶提取物、葛根提取物或薄荷提取物中的至少一种，可选为乌梅提取物、紫苏叶提取物、葛根提取物和薄荷提取物四种的组合，进一步可选的，所述乌梅提取物、紫苏叶提取物、葛根提取物、薄荷提取物的质量比为1～4：1～4：1～4：1～2。
  14. 一种电子雾化装置，包括如权利要求1-8任一项所述的雾化基液或者权利要求9-13任一项所述的烟液。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117598519A (zh) * 2024-01-12 2024-02-27 东莞市鸿馥生物科技有限公司 一种具有清新螺蛳风味的电子烟液及其制备方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114287656A (zh) * 2021-12-23 2022-04-08 深圳麦克韦尔科技有限公司 一种雾化基液、烟液以及电子雾化装置
CN117256919B (zh) * 2023-09-26 2026-01-06 湖北中烟工业有限责任公司 一种辊压法制备烟草薄片的方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104068470A (zh) * 2014-07-07 2014-10-01 嘉兴市得百科新材料科技有限公司 一种电子烟液溶剂及其制备方法
CN104645204A (zh) * 2015-03-03 2015-05-27 华健 一种具有解毒醒酒功能的电子雾化液及其制备方法
CN104939298A (zh) * 2015-05-21 2015-09-30 湖南中烟工业有限责任公司 一种电子烟用雾化剂及电子烟液
CN106572694A (zh) * 2014-07-10 2017-04-19 塞雷斯医疗用品公司 包含长链多元醇的组合物作为烟油的基本成分的用途
CN110367585A (zh) * 2019-07-19 2019-10-25 杭州梦诺贸易有限公司 一种烟弹的配方
CN111165884A (zh) * 2019-01-25 2020-05-19 湖南中烟工业有限责任公司 一种不含或含少量甘油的电子烟烟液
CN114287656A (zh) * 2021-12-23 2022-04-08 深圳麦克韦尔科技有限公司 一种雾化基液、烟液以及电子雾化装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104068470A (zh) * 2014-07-07 2014-10-01 嘉兴市得百科新材料科技有限公司 一种电子烟液溶剂及其制备方法
CN106572694A (zh) * 2014-07-10 2017-04-19 塞雷斯医疗用品公司 包含长链多元醇的组合物作为烟油的基本成分的用途
CN104645204A (zh) * 2015-03-03 2015-05-27 华健 一种具有解毒醒酒功能的电子雾化液及其制备方法
CN104939298A (zh) * 2015-05-21 2015-09-30 湖南中烟工业有限责任公司 一种电子烟用雾化剂及电子烟液
CN111165884A (zh) * 2019-01-25 2020-05-19 湖南中烟工业有限责任公司 一种不含或含少量甘油的电子烟烟液
CN110367585A (zh) * 2019-07-19 2019-10-25 杭州梦诺贸易有限公司 一种烟弹的配方
CN114287656A (zh) * 2021-12-23 2022-04-08 深圳麦克韦尔科技有限公司 一种雾化基液、烟液以及电子雾化装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117598519A (zh) * 2024-01-12 2024-02-27 东莞市鸿馥生物科技有限公司 一种具有清新螺蛳风味的电子烟液及其制备方法

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