技术领域technical field
本发明属于电子烟技术领域，具体是一种混合型烟草分子蒸馏轻组分子电子烟液及其制备方法。The invention belongs to the technical field of electronic cigarettes, in particular to a mixed tobacco molecular distillation light component electronic cigarette liquid and a preparation method thereof.
背景技术Background technique
香烟的消费方式主要是香烟燃烧产生的烟气进行的，烟气容易引起吸烟者患上各种呼吸系统疾病，例如气管炎、支气管炎、咽炎、咳嗽痰多等症状。混合型香烟相比传统卷烟能在焦油相对较低的同时又让你获得较大的满足感，混合型香烟是用几种不同种类的烟叶按一定比例配置混合的，一般是用烤烟，香料烟，马里兰烟一同混合呈现口感协调，芬芳，余味纯净。Cigarette consumption is mainly carried out by the smoke generated by burning cigarettes, which can easily cause smokers to suffer from various respiratory diseases, such as bronchitis, bronchitis, pharyngitis, cough and phlegm and other symptoms. Compared with traditional cigarettes, blended cigarettes can give you a greater sense of satisfaction while having relatively low tar. Blended cigarettes are mixed with several different types of tobacco leaves in a certain proportion. Generally, flue-cured tobacco and oriental tobacco are used. , Maryland tobacco are mixed together to present a harmonious taste, fragrance and a pure aftertaste.
电子烟是将含有烟草类提取物和烟用香精的溶液雾化成微粒，通过肺部吸收，同时吐出模拟烟雾，电子烟有着与卷烟相似的外观和相近的味道，也能像卷烟一样能吸出烟的味道和感觉，但是电子烟中没有卷烟中的焦油、悬浮微粒等其它有害成分，也不会产生二手烟亦不会弥漫或缭绕在密闭空间中；而传统香烟是以烟叶或烟草点火燃烧，同时危害了吸烟者与非吸烟者的健康。降焦减害一直是烟草行业的重点课题，近年来，随着社会各界对吸烟与健康关系的日益重视，控烟行动已经在很多地方兴起，公共场合全面禁烟法规的出台，但是很多香烟吸食者又无法戒掉香烟，所以为了降低吸烟的危害，人们会用电子烟来代替香烟。E-cigarettes atomize a solution containing tobacco extracts and tobacco flavors into particles, absorb them through the lungs, and spit out simulated smoke at the same time. E-cigarettes have a similar appearance and taste to cigarettes, and can also suck out smoke like cigarettes. taste and feeling, but there are no other harmful components such as tar and suspended particles in cigarettes in electronic cigarettes, and it will not produce second-hand smoke, nor will it permeate or linger in confined spaces; while traditional cigarettes are ignited and burned with tobacco leaves or tobacco, Harm the health of smokers and non-smokers simultaneously. Tobacco reduction and harm reduction has always been a key issue in the tobacco industry. In recent years, with the increasing emphasis on the relationship between smoking and health from all walks of life in the society, tobacco control actions have emerged in many places, and the comprehensive ban on smoking in public places has been introduced. However, many cigarette smokers Cigarettes cannot be quit, so in order to reduce the harm of smoking, people will use electronic cigarettes instead of cigarettes.
虽然电子烟虽然能降低吸烟的危害，却无法改善吸烟者咽喉及肺部的不适；而且目前的电子烟产品还存在一个普遍的问题，就是电子烟液缺乏烟草香味特征或烟草香味特征弱，在风格上与吸食卷烟存在较大偏差，整体上接近于食品风格。Although e-cigarettes can reduce the harm of smoking, they cannot improve the discomfort in the throat and lungs of smokers; and there is still a common problem in current e-cigarette products, that is, e-cigarette liquids lack tobacco flavor characteristics or have weak tobacco flavor characteristics. There is a large deviation in style from smoking cigarettes, and it is close to food style on the whole.
发明内容Contents of the invention
本发明的目的在于克服现有电子烟烟液的不足，提供一种混合型烟草分子蒸馏轻组分子电子烟液及其制备方法，该电子烟液是由不同种类的烟叶提取物为原料，提高了电子烟的基础烟味、烟香丰富性、细腻感以及满足感，同时又能起到止咳提神功效，增加喉部舒适感。The purpose of the present invention is to overcome the deficiencies of the existing e-cigarette liquid, and provide a hybrid tobacco molecular distillation light component e-liquid and its preparation method. It not only improves the basic smoke flavor, richness, delicateness and satisfaction of electronic cigarettes, but also has the effect of relieving cough and refreshing, and increasing the comfort of the throat.
本发明的目的通过下述技术方案予以实现：一种混合型烟草分子蒸馏轻组分电子烟液，其特征在于包括以下重量百分数的组分：The purpose of the present invention is achieved through the following technical solutions: a hybrid tobacco molecular distillation light component electronic cigarette liquid, characterized in that it includes the following components in weight percentage:
上述组分总重量百分数为100％；The total weight percentage of the above-mentioned components is 100%;
其中，所述混合型烟草分子蒸馏轻组分是由以下质量百分比的组分构成：烤烟提取物轻组分20-45％，香料烟提取物轻组分20-45％，马里兰烟提取物轻组分20-45％；Wherein, the mixed tobacco molecular distillation light component is composed of the following components by mass percentage: 20-45% of the light component of flue-cured tobacco extract, 20-45% of the light component of oriental tobacco extract, and 20-45% of the light component of Maryland tobacco extract Component 20-45%;
所述天然烟用香料是由以下质量百分比的组分构成：甘草提取物5-35％，甜菜提取物5-35％，枸杞提取物5-35％，红枣提取物5-35％；上述提取物均为直接购买的商品，其中甘草提取物购自陕西永源生物技术有限公司；甜菜提取物购自西安清乐生物科技有限公司；枸杞提取物购自广州华宝香精香料有限公司；红枣提取物购自广州华宝香精香料有限公司；The natural tobacco flavor is composed of the following components by mass percentage: 5-35% of licorice extract, 5-35% of sugar beet extract, 5-35% of wolfberry extract, 5-35% of jujube extract; All the products were purchased directly, among which licorice extract was purchased from Shaanxi Yongyuan Biotechnology Co., Ltd.; beet extract was purchased from Xi’an Qingle Biotechnology Co., Ltd.; wolfberry extract was purchased from Guangzhou Huabao Flavors and Fragrances Co., Ltd.; Purchased from Guangzhou Huabao Flavors and Fragrances Co., Ltd.;
所述增稠剂选用海藻酸钠、羧甲基纤维素钠和络蛋白酸钠中的一种或两种；The thickener is selected from one or both of sodium alginate, sodium carboxymethylcellulose and sodium chelate;
本发明较优的技术方案：所述稳定剂为瓜尔胶。The preferred technical scheme of the present invention: the stabilizer is guar gum.
本发明中所述烤烟提取物轻组分、香料烟提取物轻组分、马里兰烟提取物轻组分分别是以烤烟、香料烟和马里兰烟为原料，将其切碎后，按照料液比1:10加入浓度为50％的乙醇在温度为60-70℃的条件下提取2-3h，然后将提取液过滤，取滤液分别在50℃条件下真空浓缩至相对水的密度1.150～1.170的烤烟提取物、香料烟提取物和马里兰烟提取物，再分别向浓缩后得到的提取液加入其重量为20％的丙二醇进行分子蒸馏，得到相对水的密度为1.030～1.040的烤烟提取物轻组分、香料烟提取物轻组分和马里兰烟提取物轻组分；所述分子蒸馏的条件为：蒸馏温度为50～60℃，物料流速为2～2.5ml/min，刮膜转速为60～70r/min，真空度为15～25Pa。The light components of the flue-cured tobacco extract, the light components of the oriental tobacco extract, and the light components of the Maryland tobacco extract described in the present invention use flue-cured tobacco, oriental tobacco and Maryland tobacco as raw materials respectively. Add 50% ethanol at a ratio of 1:10 and extract at a temperature of 60-70°C for 2-3 hours, then filter the extract, and vacuum-concentrate the filtrate at 50°C to a density of 1.150-1.170 relative to water Flue-cured tobacco extract, oriental tobacco extract and Maryland tobacco extract, and then add 20% propylene glycol by weight to the concentrated extract to carry out molecular distillation to obtain a light group of flue-cured tobacco extract with a relative water density of 1.030-1.040 points, light components of oriental tobacco extract and light components of Maryland tobacco extract; the conditions of the molecular distillation are: the distillation temperature is 50-60°C, the material flow rate is 2-2.5ml/min, and the speed of scraping film is 60-60°C. 70r/min, the vacuum degree is 15-25Pa.
本发明提供的一种混合型烟草分子蒸馏轻组分电子烟液的制备方法，其特征在于具体步骤如下：A method for preparing a hybrid tobacco molecular distillation light component electronic cigarette liquid provided by the present invention is characterized in that the specific steps are as follows:
(1)取烤烟原料，将其粉碎后加入其重量10倍的50％乙醇在温度为60-70℃条件下提取2-3h，将提取液过滤后，取滤液在50℃条件浓缩至相对水的密度为1.150～1.170，得到烤烟提取物；(1) Take the flue-cured tobacco raw material, grind it, add 50% ethanol 10 times its weight, extract at a temperature of 60-70°C for 2-3 hours, filter the extract, and concentrate the filtrate at 50°C to relative water The density is 1.150～1.170, and the flue-cured tobacco extract is obtained;
(2)取步骤(1)中制备的烤烟提取物，加入烤烟提取物重量20％的丙二醇，并混合均匀后加入到分子蒸馏仪中进行分子蒸馏，保留沿真空腔壁流出的蒸馏轻组分，检测烤烟提取物轻组分相对水的密度为1.030～1.040，即得到所述烤烟分子蒸馏轻组分；所述丙二醇的添加量为分子蒸馏前总混合液重量的20％，分子蒸馏的条件为：蒸馏温度为50～60℃，物料流速为2～2.5ml/min，刮膜转速为60～70r/min，真空度为15～25Pa；(2) Get the flue-cured tobacco extract prepared in step (1), add 20% propylene glycol of the flue-cured tobacco extract weight, and after mixing evenly, join in the molecular distillation apparatus and carry out molecular distillation, retain the distillation light component flowing out along the vacuum chamber wall Detecting that the density of the light components of the flue-cured tobacco extract relative to water is 1.030 to 1.040, the light components of the molecular distillation of the flue-cured tobacco are obtained; the addition of the propylene glycol is 20% of the total mixed liquor weight before the molecular distillation, and the conditions of the molecular distillation For: the distillation temperature is 50-60°C, the material flow rate is 2-2.5ml/min, the wiper speed is 60-70r/min, and the vacuum degree is 15-25Pa;
(3)以香料烟为原料，重复步骤(1)和步骤(2)得到香料烟分子蒸馏轻组分；所述香料烟分子蒸馏轻组分的相对水的密度为1.030～1.040；(3) using oriental tobacco as a raw material, repeating steps (1) and (2) to obtain molecularly distilled light components of oriental tobacco; the relative water density of the molecularly distilled light components of oriental tobacco is 1.030 to 1.040;
(4)以马里兰烟为原料，重复步骤(1)和步骤(2)得到马里兰烟分子蒸馏轻组分；所述马里兰烟分子蒸馏轻组分的相对水的密度为1.030～1.040；(4) Using Maryland tobacco as a raw material, repeating steps (1) and (2) to obtain the molecularly distilled light component of Maryland tobacco; the relative water density of the molecularly distilled light component of Maryland tobacco is 1.030 to 1.040;
(5)按照权利要求1中混合型烟草分子蒸馏轻组分的组分配比将步骤(3)中制备的烤烟分子蒸馏轻组分、步骤(4)中制备的香料烟分子蒸馏轻组分和步骤(5)中制备的马里兰烟分子蒸馏轻组分混合后配制成混合型烟草分子蒸馏轻组分；(5) According to the component distribution ratio of the mixed tobacco molecular distillation light component in claim 1, the flue-cured tobacco molecular distillation light component prepared in step (3), the oriental tobacco molecular distillation light component prepared in step (4) and The Maryland tobacco molecular distillation light component prepared in step (5) is mixed to be formulated into a mixed tobacco molecular distillation light component;
(6)按照以下混合型烟草分子蒸馏轻组分电子烟液的组分重量百分比准备原料：步骤(5)中配制的混合型烟草分子蒸馏轻组分45-65％，天然烟用香料6-14％，甘油5-10％，去离子水5-15％，增稠剂3-6％，稳定剂0.5-2％，余量为1,3-丁二醇；所述天然烟用香精是由甘草提取物、甜菜提取物、枸杞提取物、红枣提取物按照质量百分比配制而成；所述增稠剂选用海藻酸钠、羧甲基纤维素钠和络蛋白酸钠中的一种或两种；所述稳定剂采用瓜尔胶。(6) Prepare the raw materials according to the following component weight percentages of the mixed tobacco molecular distillation light component e-cigarette liquid: 45-65% of the mixed tobacco molecular distillation light component prepared in step (5), natural tobacco flavoring 6- 14%, glycerin 5-10%, deionized water 5-15%, thickener 3-6%, stabilizer 0.5-2%, and the balance is 1,3-butanediol; the natural tobacco flavor is It is prepared from licorice extract, sugar beet extract, wolfberry extract and jujube extract according to mass percentage; the thickener is selected from one or both of sodium alginate, sodium carboxymethyl cellulose and sodium complexinate Kind; Described stabilizing agent adopts guar gum.
(7)将去离子水加热到50～70℃，加入增稠剂和稳定剂，充分搅拌，然后加入混合型烟草分子蒸馏轻组分搅拌均匀得到混合液；(7) Heating the deionized water to 50-70°C, adding thickener and stabilizer, fully stirring, then adding mixed tobacco molecular distillation light components and stirring evenly to obtain a mixed solution;
(8)将天然烟用香精、甘油和1,3-丁二醇加入步骤(7)中配制的混合液中，在常温下搅拌均匀便得到所述混合型烟草分子蒸馏轻组分的电子烟烟液。(8) Add natural tobacco essence, glycerin and 1,3-butanediol into the mixed liquid prepared in step (7), and stir evenly at room temperature to obtain the electronic cigarette of the hybrid tobacco molecular distillation light component e-liquid.
与现有技术相比，本发明具有以下优点：Compared with the prior art, the present invention has the following advantages:
1、所述烤烟提取物轻组分、香料烟提取物轻组分和马里兰烟提取物轻组分丙二醇含量达60％以上，所以无需另外添加丙二醇作为溶剂；1. The propylene glycol content of the light components of the flue-cured tobacco extract, the light component of the oriental tobacco extract and the light component of the Maryland tobacco extract is more than 60%, so there is no need to add propylene glycol as a solvent;
2、与传统混合型香烟相比，混合型烟草分子蒸馏轻组分的电子烟烟液能在焦油相对较低的同时又让你获得较大的满足感，且是香气量足、口感协调，芬芳，余味纯净，赋予烟草特征的香气；2. Compared with traditional blended cigarettes, the blended tobacco molecularly distilled light-component e-cigarette liquid can give you a greater sense of satisfaction while having relatively low tar, and it has a rich aroma and a harmonious taste. Fragrant, with a pure aftertaste that gives tobacco its characteristic aroma;
3、在电子烟烟液中添加天然烟用香料甘草提取物、甜菜提取物、枸杞提取物、红枣提取物能起到止咳提神功效，增加喉部舒适感，同时可以起到丰富、协调电子烟烟香，可以满足烟民的吸烟需求。3. Adding natural tobacco spices licorice extract, beet extract, wolfberry extract, and jujube extract to the e-cigarette liquid can relieve cough and refresh, increase throat comfort, and at the same time enrich and coordinate e-cigarettes Tobacco incense can meet the smoking needs of smokers.
具体实施方式detailed description
下面通过实施例进一步描述本发明，应当理解，实施例仅用以解释本发明，并非对本发明技术方案的限定。The present invention will be further described by the following examples. It should be understood that the examples are only used to explain the present invention, not to limit the technical solution of the present invention.
实施例1，一种混合型烟草分子蒸馏轻组分电子烟液，是由以下步骤制备而成：Example 1, a hybrid tobacco molecular distillation light component e-cigarette liquid is prepared by the following steps:
(1)配制混合型烟草分子蒸馏轻组分：(1) Preparation of mixed tobacco molecular distillation light components:
a、将10kg烤烟粉碎，加入100kg浓度为50％的乙醇搅拌提取2h，提取温度为60℃；将提取液过滤后，取出滤液在50℃条件下真空浓缩获得烤烟提取物，烤烟提取物相对水的密度为1.150～1.170；a. Crush 10kg of flue-cured tobacco, add 100kg of ethanol with a concentration of 50% and stir for extraction for 2 hours, the extraction temperature is 60°C; after filtering the extract, take out the filtrate and concentrate it in vacuum at 50°C to obtain the flue-cured tobacco extract, the flue-cured tobacco extract is relatively water The density is 1.150～1.170;
b、将所得的烤烟提取物进行分子蒸馏：称取步骤a中制备的烤烟提取物1000g，加入200g丙二醇，混合均匀后加入到分子蒸馏仪中进行蒸馏：通过试验初步确定了分子蒸馏制备烤烟提取物轻组分的最佳条件为：蒸馏温度为60℃，物料流速为2ml/min，刮膜转速为60r/min，真空度为25Pa；保留沿真空腔壁流出的蒸馏轻组分，检测烤烟提取物轻组分相对水的密度为1.0380；b. Molecular distillation of the obtained flue-cured tobacco extract: Weigh 1000 g of the flue-cured tobacco extract prepared in step a, add 200 g of propylene glycol, mix well and add it to a molecular distillation apparatus for distillation: the molecular distillation is preliminarily determined to prepare the flue-cured tobacco extract The optimal conditions for the light components of the product are: the distillation temperature is 60°C, the material flow rate is 2ml/min, the speed of the scraping film is 60r/min, and the vacuum degree is 25Pa; The density of the light fraction of the extract relative to water is 1.0380;
c、香料烟提取物轻组分和马里兰烟提取物轻组分的制备同步骤a和b，检测香料烟提取物轻组分相对水的密度为1.0385，马里兰烟提取物轻组分相对水的密度为1.0392；c. The preparation of the light component of the oriental tobacco extract and the light component of the Maryland tobacco extract is the same as steps a and b, the density of the light component of the oriental tobacco extract relative to water is 1.0385, and the density of the light component of the Maryland tobacco extract relative to water The density is 1.0392;
d、将上述烤烟提取物轻组分、香料烟提取物轻组分和马里兰烟提取物轻组分按照以下质量百分比混合配制成混合型烟草分子蒸馏轻组分：烤烟提取物轻组分20％、香料烟提取物轻组分35％、马里兰烟提取物轻组分45％；d. Mix the above-mentioned flue-cured tobacco extract light fraction, oriental tobacco extract light fraction and Maryland tobacco extract light fraction according to the following mass percentages to form a mixed tobacco molecular distillation light fraction: flue-cured tobacco extract light fraction 20% , oriental tobacco extract light component 35%, Maryland tobacco extract light component 45%;
(2)按照以下质量百分比的物质准备天然烟用香料的配制原料：甘草提取物20％、甜菜提取物25％、枸杞提取物30％、红枣提取物25％；然后将上述原料在常温下搅拌均匀得天然烟用香料；(2) prepare the raw materials for the preparation of natural flavorings for tobacco according to the following mass percentages: 20% of licorice extract, 25% of beet extract, 30% of wolfberry extract, and 25% of jujube extract; then the above-mentioned raw materials are stirred at room temperature Uniformly obtained natural tobacco flavor;
(3)称取5g去离子水加热到50℃，加入3g海藻酸钠、0.5g瓜尔胶，然后加入50g步骤(1)中制备的混合型烟草分子蒸馏轻组分，搅拌溶解均匀得到混合液；(3) Weigh 5g of deionized water and heat it to 50°C, add 3g of sodium alginate and 0.5g of guar gum, then add 50g of the mixed tobacco molecular distillation light component prepared in step (1), stir and dissolve evenly to obtain a mixture liquid;
(4)称取8g步骤(2)中配制的天然烟用香精，5g甘油和1,3-丁二醇28.5g加入步骤(3)中配制的混合液中，在常温下搅拌均匀便得到所述混合型烟草分子蒸馏轻组分的电子烟烟液(1)。(4) Weigh 8g of natural tobacco essence prepared in step (2), add 5g of glycerin and 28.5g of 1,3-butanediol into the mixed solution prepared in step (3), and stir evenly at normal temperature to obtain the obtained The e-cigarette liquid (1) of the hybrid tobacco molecular distillation light component.
实施例2，一种混合型烟草分子蒸馏轻组分电子烟液，是由以下步骤制备而成：Example 2, a hybrid tobacco molecular distillation light component e-cigarette liquid is prepared by the following steps:
(1)配制混合型烟草分子蒸馏轻组分：(1) Preparation of mixed tobacco molecular distillation light components:
a、将10kg烤烟粉碎，加入100kg浓度为50％的乙醇搅拌提取2.5h，提取温度为70℃；将提取液过滤后，取出滤液在50℃条件下真空浓缩获得烤烟提取物，烤烟提取物相对水的密度为1.150～1.170；a. Crush 10kg of flue-cured tobacco, add 100kg of ethanol with a concentration of 50% and stir for 2.5h to extract at a temperature of 70°C; after filtering the extract, take out the filtrate and concentrate it in vacuum at 50°C to obtain the flue-cured tobacco extract, which is relatively The density of water is 1.150~1.170;
b、将所得的烤烟提取物进行分子蒸馏：称取步骤a中制备的烤烟提取物1000g，加入200g丙二醇，混合均匀，加入到分子蒸馏仪中进行蒸馏：通过试验初步确定了分子蒸馏制备烤烟提取物轻组分的最佳条件为：蒸馏温度为50℃，物料流速为2.5ml/min，刮膜转速为70r/min，真空度为20Pa；保留沿真空腔壁流出的蒸馏轻组分，检测烤烟提取物轻组分相对水的密度为1.0395；b. Molecular distillation of the obtained flue-cured tobacco extract: Weigh 1000 g of the flue-cured tobacco extract prepared in step a, add 200 g of propylene glycol, mix well, and add it to a molecular distillation apparatus for distillation: Preliminary determination of molecular distillation to prepare flue-cured tobacco extract The optimal conditions for the light components of the product are: the distillation temperature is 50°C, the flow rate of the material is 2.5ml/min, the speed of the scraping film is 70r/min, and the vacuum degree is 20Pa; keep the distilled light components flowing out along the wall of the vacuum chamber and detect The density of the light components of flue-cured tobacco extract relative to water is 1.0395;
c、香料烟提取物轻组分和马里兰烟提取物轻组分的制备同步骤a和b，检测香料烟提取物轻组分相对水的密度为1.0389，马里兰烟提取物轻组分相对水的密度为1.0385；c. The preparation of the light component of the oriental tobacco extract and the light component of the Maryland tobacco extract is the same as steps a and b, the density of the light component of the oriental tobacco extract relative to water is 1.0389, and the density of the light component of the Maryland tobacco extract relative to water The density is 1.0385;
d、将上述烤烟提取物轻组分、香料烟提取物轻组分和马里兰烟提取物轻组分按照以下质量百分比混合配制成混合型烟草分子蒸馏轻组分：烤烟提取物轻组分30％、香料烟提取物轻组分35％、马里兰烟提取物轻组分35％；d. Mix the above-mentioned flue-cured tobacco extract light fraction, oriental tobacco extract light fraction and Maryland tobacco extract light fraction according to the following mass percentages to prepare a mixed tobacco molecular distillation light fraction: flue-cured tobacco extract light fraction 30% , oriental tobacco extract light component 35%, Maryland tobacco extract light component 35%;
(2)按照以下质量百分比的物质准备天然烟用香料的配制原料：甘草提取物25％、甜菜提取物25％、枸杞提取物20％、红枣提取物30％；然后将上述原料在常温下搅拌均匀得天然烟用香料；(2) Prepare the raw materials for the preparation of natural flavorings for tobacco according to the following mass percentages: 25% of licorice extract, 25% of beet extract, 20% of wolfberry extract, and 30% of jujube extract; then the above raw materials are stirred at room temperature Uniformly obtained natural tobacco flavor;
(3)称取去离子水6g加热到50℃，加入羧甲基纤维素钠4g、瓜尔胶0.8g，然后加入55g步骤(1)中配制的混合型烟草分子蒸馏轻组分，搅拌溶解均匀得到混合液；(3) Weigh 6g of deionized water and heat it to 50°C, add 4g of sodium carboxymethyl cellulose and 0.8g of guar gum, then add 55g of the mixed tobacco molecular distillation light component prepared in step (1), stir and dissolve Obtain a uniform mixture;
(4)称取步骤(2)中配制的天然烟用香精10g，甘油7g和1,3-丁二醇17.2g加入步骤(3)中配制的混合液中，在常温下搅拌均匀便得到所述混合型烟草分子蒸馏轻组分的电子烟烟液(2)。(4) Weigh 10 g of the natural tobacco essence prepared in step (2), add 7 g of glycerin and 17.2 g of 1,3-butanediol into the mixed solution prepared in step (3), stir evenly at room temperature to obtain the obtained The e-cigarette liquid (2) of the hybrid tobacco molecular distillation light component.
实施例3，一种混合型烟草分子蒸馏轻组分电子烟液，是由以下步骤制备而成：Example 3, a hybrid tobacco molecular distillation light component e-cigarette liquid is prepared by the following steps:
(1)配制混合型烟草分子蒸馏轻组分：(1) Preparation of mixed tobacco molecular distillation light components:
a、将10kg烤烟粉碎，加入100kg浓度为50％的乙醇搅拌提取3h，提取温度为65℃；将提取液过滤后，取出滤液在50℃条件下真空浓缩获得烤烟提取物，烤烟提取物相对水的密度为1.150～1.170；a. Grind 10kg of flue-cured tobacco, add 100kg of 50% ethanol and stir for extraction for 3 hours, the extraction temperature is 65°C; after filtering the extract, take out the filtrate and concentrate it in vacuum at 50°C to obtain the flue-cured tobacco extract, which is relatively water The density is 1.150～1.170;
b、将所得的烤烟提取物进行分子蒸馏：称取步骤a中制备的烤烟提取物1000g，加入200g丙二醇，混合均匀，加入到分子蒸馏仪中进行蒸馏：通过试验初步确定了分子蒸馏制备烤烟提取物轻组分的最佳条件为：蒸馏温度为57℃，物料流速为2ml/min，刮膜转速为60r/min，真空度为15Pa；保留沿真空腔壁流出的蒸馏轻组分，检测烤烟提取物轻组分相对水的密度为1.0395；b. Molecular distillation of the obtained flue-cured tobacco extract: Weigh 1000 g of the flue-cured tobacco extract prepared in step a, add 200 g of propylene glycol, mix well, and add it to a molecular distillation apparatus for distillation: Preliminary determination of molecular distillation to prepare flue-cured tobacco extract The optimal conditions for the light components of the product are: the distillation temperature is 57°C, the material flow rate is 2ml/min, the speed of the scraping film is 60r/min, and the vacuum degree is 15Pa; The density of the light fraction of the extract relative to water is 1.0395;
c、香料烟提取物轻组分和马里兰烟提取物轻组分的制备同步骤a和b，检测香料烟提取物轻组分相对水的密度为1.0396，马里兰烟提取物轻组分相对水的密度为1.0394；c. The preparation of the light component of the oriental tobacco extract and the light component of the Maryland tobacco extract is the same as steps a and b, the density of the light component of the oriental tobacco extract relative to water is 1.0396, and the density of the light component of the Maryland tobacco extract relative to water The density is 1.0394;
d、将上述烤烟提取物轻组分、香料烟提取物轻组分和马里兰烟提取物轻组分按照以下质量百分比混合配制成混合型烟草分子蒸馏轻组分：烤烟提取物轻组分28％、香料烟提取物轻组分42％、马里兰烟提取物轻组分30％；d. Mix the above-mentioned flue-cured tobacco extract light fraction, oriental tobacco extract light fraction and Maryland tobacco extract light fraction according to the following mass percentages to prepare a mixed tobacco molecular distillation light fraction: flue-cured tobacco extract light fraction 28% , oriental tobacco extract light component 42%, Maryland tobacco extract light component 30%;
(2)按照以下质量百分比的物质准备天然烟用香料的配制原料：甘草提取物27％、甜菜提取物24％、枸杞提取物26％、红枣提取物23％；然后将上述原料在常温下搅拌均匀得天然烟用香料；(2) prepare the raw materials for the preparation of natural tobacco spices according to the following mass percentages: 27% of licorice extract, 24% of beet extract, 26% of wolfberry extract, and 23% of jujube extract; then the above-mentioned raw materials are stirred at room temperature Uniformly obtained natural tobacco flavor;
(3)称取去离子水7g加热到50℃，加入海藻酸钠2、络蛋白酸钠3g、瓜尔胶1g，然后加入57g步骤(1)中配制的混合型烟草分子蒸馏轻组分，搅拌溶解均匀得到混合液；(3) Weigh 7 g of deionized water and heat it to 50° C., add sodium alginate 2, sodium complexate 3 g, guar gum 1 g, and then add 57 g of mixed tobacco molecular distillation light components prepared in step (1), Stir to dissolve evenly to obtain a mixed solution;
d、称取天然烟用香精12g，甘油8g和1,3-丁二醇10g加入步骤c中配制的混合液中，在常温下搅拌均匀便得到所述混合型烟草分子蒸馏轻组分的电子烟烟液(3)。d. Weigh 12g of natural tobacco essence, add 8g of glycerin and 10g of 1,3-butanediol into the mixed solution prepared in step c, and stir evenly at room temperature to obtain the electrons of the mixed tobacco molecular distillation light components. Smoke liquid (3).
将上述实施例1中得到的烤烟提取物和烤烟提取物轻组分、香料烟提取物和香料烟提取物轻组分、马里兰烟提取物和马里兰烟提取物轻组分进行经GC-MS分析，分别鉴定出26和27、32和31、29和30种挥发性成分及焦油相对百分含量，结果见表一。The flue-cured tobacco extract and the light component of the flue-cured tobacco extract, the oriental tobacco extract and the light component of the oriental tobacco extract, the Maryland tobacco extract and the light component of the Maryland tobacco extract obtained in the above-mentioned Example 1 were analyzed by GC-MS , respectively identified 26 and 27, 32 and 31, 29 and 30 kinds of volatile components and the relative percentage of tar, the results are shown in Table 1.
表1是烤烟提取物和烤烟提取物轻组分、香料烟提取物和香料烟提取物轻组分、马里兰烟提取物和马里兰烟提取物轻组分主要挥发性化学成分及焦油相对百分含量对比Table 1 shows the main volatile chemical components and the relative percentage content of tar in the flue-cured tobacco extract and the light fraction of the flue-cured tobacco extract, the oriental tobacco extract and the light fraction of the oriental tobacco extract, the Maryland tobacco extract and the light fraction of the Maryland tobacco extract Compared
通过表一可以得出烤烟提取物、香料烟提取物、马里兰烟提取物经分子蒸馏处理能富集烟草自身的香味物质，降低焦油相对百分含量。It can be concluded from Table 1 that flue-cured tobacco extract, oriental tobacco extract, and Maryland tobacco extract can enrich the aroma substances of tobacco itself and reduce the relative percentage content of tar after molecular distillation treatment.
将上述实施例1中得到的烤烟提取物轻组分、香料烟提取物轻组分、马里兰烟提取物轻组分通过GB/T-23813-2009检测丙二醇在提取物轻组分中的相对百分含量，结果见表二。The light components of flue-cured tobacco extracts, light components of oriental tobacco extracts, and light components of Maryland tobacco extracts obtained in Example 1 above were used to detect the relative percentage of propylene glycol in the light components of the extracts by GB/T-23813-2009. The results are shown in Table 2.
表2烤烟提取物轻组分、香料烟提取物轻组分、马里兰烟提取物轻组分主丙二醇相Table 2 Main propylene glycol phase of flue-cured tobacco extract light fraction, oriental tobacco extract light fraction, and Maryland tobacco extract light fraction
对百分含量For percentage content
通过表二可以得出在上述实施例中无需再添加丙二醇作为溶剂By table two, it can be concluded that in the above-mentioned embodiment, there is no need to add propylene glycol as a solvent
对比实施例1、2和3的各组分比制成的电子烟烟油以相同的添加量添加到相同的一次性电子烟中，并与传统卷烟进行对比感官评价，评吸标准采用GB5606.4-2005，感官质量评价结果见表3，The e-cigarette e-liquid made by comparing the component ratios of Examples 1, 2 and 3 was added to the same disposable e-cigarette in the same amount, and compared with traditional cigarettes for sensory evaluation, the evaluation standard adopts GB5606. 4-2005, the sensory quality evaluation results are shown in Table 3,
表3：电子烟烟液1、2和3与混合型卷烟感官对比评吸结果Table 3: Smoking results of sensory comparison between e-liquid 1, 2 and 3 and mixed cigarettes
通过表3得出，本申请所得到的电子烟烟液与传统卷烟在感官评吸上接近。It can be concluded from Table 3 that the e-liquid obtained in this application is close to that of traditional cigarettes in terms of sensory evaluation.
综上所述本专利所得混合型烟草分子蒸馏轻组分的电子烟烟液与传统混合型香烟相比，能在焦油相对较低的同时又让你获得较大的满足感，且是香气量足、口感协调，芬芳，余味纯净，赋予烟草特征的香气；在电子烟烟液中添加天然烟用香料甘草提取物、甜菜提取物、枸杞提取物、红枣提取物能起到止咳提神功效，增加喉部舒适感，同时可以起到丰富、协调电子烟烟香，可以满足烟民的吸烟需求，在电子烟烟液市场具有广泛应用前景。To sum up, compared with traditional hybrid cigarettes, the e-cigarette e-liquid obtained by this patent can obtain a greater sense of satisfaction while having relatively low tar, and the aroma volume The taste is harmonious, fragrant, and the aftertaste is pure, giving the characteristic aroma of tobacco; adding natural tobacco spices licorice extract, beet extract, wolfberry extract, and red date extract to the e-cigarette liquid can relieve cough and refresh, increase Throat comfort, while enriching and coordinating the aroma of e-cigarettes, can meet the smoking needs of smokers, and has broad application prospects in the e-cigarette liquid market.
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