技术领域technical field
本发明涉及一种电子烟滤嘴，具体涉及一种降低电子烟烟气甜腻感的滤嘴及包含该滤嘴的电子烟。The invention relates to an electronic cigarette filter, in particular to a filter that reduces the sweetness and greasy feeling of electronic cigarette smoke and an electronic cigarette including the filter.
背景技术Background technique
世界卫生组织将电子烟(又名电子尼古丁传送系统)官方定义为一种能够向肺传输尼古丁的消费品。目前对电子烟产品没有统一的标准，各个厂家生产电子烟所使用的原料不同，因此电子烟烟液的主要化学成分也有所不同。很多研究人员利用GC-MS、HPLC等仪器对烟液的成分进行了分析，其中丙二醇、甘油、水和烟碱约占电子烟烟液质量的95％，而电子烟烟气的主要成分也是丙二醇、甘油、水和烟碱。在电子烟烟液中的丙二醇和甘油一方面作为电子烟烟液的溶剂，一方面作为电子烟烟气形成的介质，它们虽然增加了电子烟烟气的保润效果，但同时也给电子烟烟气带来了甜腻感，使吸烟者喉部感到不适。而且，研究发现，即便将这些多元醇的用量减少至维持溶解和发烟所需要的最低量，仍有甜腻感存在。The World Health Organization officially defines e-cigarettes (aka electronic nicotine delivery systems) as a consumer product that delivers nicotine to the lungs. At present, there is no uniform standard for e-cigarette products. The raw materials used by various manufacturers to produce e-cigarettes are different, so the main chemical components of e-cigarette liquids are also different. Many researchers have used GC-MS, HPLC and other instruments to analyze the components of e-cigarette liquid, among which propylene glycol, glycerin, water and nicotine account for about 95% of the quality of e-cigarette liquid, and the main component of e-cigarette smoke is also propylene glycol , glycerin, water and nicotine. The propylene glycol and glycerin in the e-cigarette liquid are used as the solvent of the e-cigarette liquid on the one hand, and as the medium for the formation of the e-cigarette smoke on the one hand. Although they increase the moisturizing effect of the e-cigarette smoke, they also give the e-cigarette The smoke brings a sweet and greasy feeling, which makes the smoker feel uncomfortable in the throat. Moreover, the study found that even if the amount of these polyols was reduced to the minimum required to maintain dissolution and smoking, there was still a sweet and greasy feeling.
目前，为了去除电子烟烟气的甜腻感采用的一般方法为寻找替换溶剂法。但是暂时没有找到合适、安全的溶剂进行替换。At present, in order to remove the sweet and greasy feeling of e-cigarette smoke, the general method is to find alternative solvents. However, no suitable and safe solvent has been found for replacement.
提高电子烟吸食的安全性和舒适感是当前电子烟研究的一个重要方向。Improving the safety and comfort of e-cigarette smoking is an important direction of current e-cigarette research.
发明内容Contents of the invention
本发明的目的在于提供一种能有效降低电子烟烟气甜腻感的滤嘴及包含该滤嘴的电子烟。The object of the present invention is to provide a filter that can effectively reduce the sweetness and greasy feeling of electronic cigarette smoke and an electronic cigarette including the filter.
本发明的目的通过以下技术方案予以实现。The purpose of the present invention is achieved through the following technical solutions.
本发明第一方面涉及一种降低电子烟烟气甜腻感的滤嘴，其中所述滤嘴的滤嘴基质中包含一种或多种多羟基高分子化合物，所述多羟基高分子化合 物经过水分平衡，处于吸附水蒸气饱和状态。The first aspect of the present invention relates to a filter that reduces the sweetness and greasy feeling of electronic cigarette smoke, wherein the filter matrix of the filter contains one or more polyhydroxy polymer compounds, and the polyhydroxy polymer compounds pass through Moisture balance, in the saturated state of adsorbed water vapor.
通过处理使所述多羟基高分子化合物处于吸附水蒸气饱和状态，目的在于降低电子烟烟气的甜腻感。推测其原理为：当被加热至40℃左右的电子烟烟雾通过该滤嘴时，滤嘴中的所述多羟基高分子化合物中的水分子逐渐脱附，暴露出来的吸附位进而能够吸附多元醇，从而降低甜腻感。The polyhydroxy polymer compound is in a saturated state of adsorbed water vapor through treatment, so as to reduce the sweetness and greasy feeling of the electronic cigarette smoke. It is speculated that the principle is: when the e-cigarette smoke heated to about 40°C passes through the filter, the water molecules in the polyhydroxy polymer compound in the filter are gradually desorbed, and the exposed adsorption sites can then absorb multiple Alcohol, thereby reducing the sweet and greasy feeling.
实验发现，本发明的滤嘴在降低甜腻感的同时还降低了电子烟烟气的干燥感，从而无需通过在电子烟烟液中加水来降低干燥感，解决了电子烟烟液中不能含水过多，否则会造成电子烟烟液对脂溶性香精香料溶解度差和易变质的问题。Experiments have found that the filter tip of the present invention reduces the dryness of e-cigarette smoke while reducing the sweetness and greasy feeling, so that it is not necessary to add water to the e-cigarette liquid to reduce the dryness, and solves the problem that the e-cigarette liquid cannot contain water Too much, otherwise it will cause the problem of poor solubility and perishability of e-cigarette liquid to fat-soluble flavors and fragrances.
所述滤嘴的制备方法为将经过水分平衡的多羟基高分子化合物以粉末状加入到滤嘴基质中，在复合嘴棒成型机上制成复合滤嘴。The preparation method of the filter tip is to add the polyhydroxy high molecular compound which has been balanced by moisture into the filter base in powder form, and make a composite filter tip on a compound tip rod forming machine.
在优选的实施方案中，所述滤嘴基质为醋酸纤维丝束、丙酸纤维丝束或聚丙烯丝束。In a preferred embodiment, the filter substrate is acetate tow, propionate tow or polypropylene tow.
在优选的实施方案中，所述多羟基高分子化合物为壳聚糖、聚乙烯醇、环糊精或多羟基螯合树脂。In a preferred embodiment, the polyhydroxy polymer compound is chitosan, polyvinyl alcohol, cyclodextrin or polyhydroxy chelating resin.
在优选的实施方案中，所述多羟基高分子化合物的添加量为滤嘴基质质量的1％-20％。In a preferred embodiment, the added amount of the polyhydroxy polymer compound is 1%-20% of the mass of the filter base.
在优选的实施方案中，所述多羟基高分子化合物的水分平衡条件为：温度为15-30℃，湿度为60-100％，平衡时间为12-48h。所述多羟基高分子化合物经过上述平衡后达到吸附水蒸气饱和状态。In a preferred embodiment, the moisture balance conditions of the polyhydroxy polymer compound are as follows: the temperature is 15-30° C., the humidity is 60-100%, and the balance time is 12-48 hours. The polyhydroxy macromolecular compound reaches the saturated state of adsorbing water vapor after the above-mentioned equilibrium.
在优选的实施方案中，所述滤嘴的结构为一元功能型滤嘴或二元复合滤嘴或三元复合滤嘴。所述滤嘴也可以是更多元复合滤嘴。复合滤嘴的元数是根据整个滤嘴是由几段不同滤嘴复合而成来确定的。复合滤嘴一般由二段滤嘴组成，或在二段滤嘴间留一空隙，填加所需的吸附剂。复合滤嘴的制备通常是通过嘴棒成型机将二种或三种不同的滤嘴复合在一起。通常二元复合滤嘴一段滤材为醋酸纤维，另一段为成型纸或生产过程中掺入添加剂(例如活性炭)的醋酸纤维功能型滤嘴；三元滤嘴则是将三段不同的滤嘴由嘴棒成型机复合而成。In a preferred embodiment, the structure of the filter is a one-component functional filter or a two-component composite filter or a three-component composite filter. The filter can also be a multi-component filter. The element number of the composite filter is determined according to the fact that the whole filter is composed of several sections of different filters. Composite filters are generally composed of two-stage filters, or a gap is left between the two-stage filters, and the required adsorbent is added. The preparation of the composite filter is usually to compound two or three different filter tips by a tip forming machine. Usually, one stage of the binary composite filter is cellulose acetate, and the other is formed paper or acetate functional filter with additives (such as activated carbon) in the production process; the ternary filter is made of three different filter It is compounded by a mouth rod forming machine.
在优选的实施方案中，所述滤嘴的嘴端部具有封膜或封盖。封膜或封盖 的作用为防止在存储过程中预吸附的水脱附。封膜或封盖可以在抽吸时取下。In a preferred embodiment, the mouth end of the filter has a wrap or cap. The film or cap serves to prevent desorption of pre-absorbed water during storage. The film or cap can be removed during suction.
本发明第二方面涉及一种电子烟，其具有如本发明第一方面所述的降低电子烟烟气甜腻感的滤嘴。The second aspect of the present invention relates to an electronic cigarette, which has the filter tip for reducing the sweetness and greasy feeling of electronic cigarette smoke according to the first aspect of the present invention.
本发明的有益效果为：The beneficial effects of the present invention are:
1、本发明的电子烟滤嘴中的多羟基高分子化合物能有效吸附电子烟烟气中的甘油、丙二醇等多羟基溶剂，有效降低电子烟烟气的甜腻感，从而改善电子烟烟气的吸食品质，而又对电子烟吸食品质无不利影响；1. The polyhydroxy polymer compound in the electronic cigarette filter of the present invention can effectively absorb polyhydric solvents such as glycerin and propylene glycol in the electronic cigarette smoke, effectively reduce the sweetness and greasy feeling of the electronic cigarette smoke, thereby improving the electronic cigarette smoke The smoking quality of e-cigarettes has no adverse effect on the smoking quality of electronic cigarettes;
2、本发明的电子烟滤嘴在降低电子烟烟气甜腻感的同时还可以降低其干燥感，这是由于本发明的电子烟滤嘴中的多羟基高分子化合物经过水分平衡，处于吸附水蒸气饱和状态，当其受热时其中的水分挥发出来，从而降低电子烟烟气的干燥感；本发明的电子烟滤嘴无需通过在电子烟烟液中加水来降低干燥感，解决了电子烟烟液中不能含水过多否则会造成电子烟烟液对脂溶性香精香料溶解度差和易变质的问题；2. The electronic cigarette filter of the present invention can reduce the dry feeling while reducing the sweetness and greasy feeling of electronic cigarette smoke. This is because the polyhydroxy polymer compound in the electronic cigarette filter of the present invention is in the state of adsorption after water balance In the saturated state of water vapor, when it is heated, the water in it volatilizes, thereby reducing the dryness of the e-cigarette smoke; the e-cigarette filter of the present invention does not need to add water to the e-cigarette liquid to reduce the dryness, and solves the problem of e-cigarette smoke. Do not contain too much water in the e-cigarette liquid, otherwise it will cause the problem of poor solubility and perishability of the e-cigarette liquid to fat-soluble flavors and fragrances;
3、制备工艺简单、成本低廉。3. The preparation process is simple and the cost is low.
具体实施方式Detailed ways
下面结合实施例对本发明作进一步的说明，但不应理解为对本发明的限制。The present invention will be further described below in conjunction with embodiment, but should not be construed as limiting the present invention.
实施例Example
对比实施例comparative example
仅包含滤嘴基质醋酸纤维的普通电子烟滤嘴0。Ordinary e-cigarette filters containing only filter matrix acetate 0.
实施例1-13Examples 1-13
将多羟基高分子化合物壳聚糖、聚乙烯醇、环糊精和多羟基螯合树脂中的一种或多种经过水分平衡，得到处于吸附水蒸气达饱和状态的改性添加剂。然后将这些经过处理的多羟基高分子化合物按相对于实施例1-13中各滤嘴基质一定的质量比加入到各滤嘴基质中，制成电子烟滤嘴1-13，根据实际 需要也可以将以上滤嘴与醋酸纤维滤嘴通过嘴棒成型机复合成二元复合滤嘴或三元复合滤嘴。One or more of the polyhydroxy macromolecular compound chitosan, polyvinyl alcohol, cyclodextrin and polyhydroxy chelating resin undergoes water balance to obtain the modified additive in a saturated state of absorbing water vapor. Then these treated polyhydroxy polymer compounds are added to each filter base in a certain mass ratio relative to each filter base in Examples 1-13 to make electronic cigarette filter 1-13, and also according to actual needs The above filters and cellulose acetate filters can be composited into a binary composite filter or a ternary composite filter through a tip rod forming machine.
对比实施例及实施例1-13滤嘴基质中的添加材料、添加量及滤嘴基质如表1所示：The additive material, addition amount and filter tip matrix in comparative example and embodiment 1-13 filter tip matrix are as shown in table 1:
表1：对比实施例及实施例1-13中的滤嘴情况Table 1: The filter tip situation among comparative embodiment and embodiment 1-13
实施例1-13中所用的多羟基高分子化合物类型以及所述多羟基高分子化合物的在水分平衡过程中的平衡温度、平衡时间以及平衡湿度如表2所示：The equilibrium temperature, the equilibrium time and the equilibrium humidity of the polyhydroxy macromolecular compound type used in the embodiment 1-13 and the polyhydroxy macromolecular compound in the moisture balance process are as shown in Table 2:
表2：实施例1-13中多羟基高分子化合物的水分平衡条件Table 2: The moisture balance condition of polyhydroxy polymer compound in embodiment 1-13
以对比实施例及实施例1-13中的滤嘴0-13为滤嘴制成电子烟，电子烟其余部分完全相同。对制成的不同电子烟进行人工抽吸并以人工评吸的方式进行评判，在抽吸过程中评价甜腻感及干燥感，结果如表3所示，其中得分越高，说明甜腻感或干燥感越低，口感越好：The electronic cigarette is made by using the filter tip 0-13 in the comparative example and the embodiment 1-13 as the filter tip, and the rest of the electronic cigarette is completely the same. The different e-cigarettes made are artificially sucked and judged by manual puffing, and the sweetness and dryness are evaluated during the smoking process. The results are shown in Table 3. The higher the score, the sweeter and greasy. Or the lower the dryness, the better the taste:
表3：包含对比实施例及实施例1-13的滤嘴的电子烟吸食口感评价Table 3: Evaluation of the mouthfeel of electronic cigarettes containing the filters of Comparative Examples and Examples 1-13
通过表3对电子烟烟气甜腻感和干燥感的评价结果可以看出，本发明的滤嘴相对于现有技术中的滤嘴可以显著降低电子烟烟气的甜腻感并降低其干燥感。It can be seen from the evaluation results of the sweetness and dryness of e-cigarette smoke in Table 3 that the filter tip of the present invention can significantly reduce the sweetness and dryness of e-cigarette smoke compared with filters in the prior art feel.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510003053.3ACN104687253B (en) | 2015-01-05 | 2015-01-05 | A kind of filter tip for reducing electronic cigarette flue gas sweet sense and the electronic cigarette comprising the filter tip |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510003053.3ACN104687253B (en) | 2015-01-05 | 2015-01-05 | A kind of filter tip for reducing electronic cigarette flue gas sweet sense and the electronic cigarette comprising the filter tip |
| Publication Number | Publication Date |
|---|---|
| CN104687253A CN104687253A (en) | 2015-06-10 |
| CN104687253Btrue CN104687253B (en) | 2018-02-06 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510003053.3AActiveCN104687253B (en) | 2015-01-05 | 2015-01-05 | A kind of filter tip for reducing electronic cigarette flue gas sweet sense and the electronic cigarette comprising the filter tip |
| Country | Link |
|---|---|
| CN (1) | CN104687253B (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180103681A1 (en)* | 2016-10-18 | 2018-04-19 | Altria Client Services Llc | Methods and systems for increasing stability of the pre-vapor formulation of an e-vaping device |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1220852A (en)* | 1998-10-21 | 1999-06-30 | 黄培伟 | Method for producing filter tip |
| CN1288018A (en)* | 2000-10-25 | 2001-03-21 | 南京比特福贸易有限公司 | Cyclodextrin liquid additive used for lowering content of nitrosamine in smoke of cigarette |
| CN1596784A (en)* | 2004-07-23 | 2005-03-23 | 胡旺顺 | High efficiency tar-reducing harm-reducing water-containing filter tip for cigarette |
| CN101035444A (en)* | 2004-10-06 | 2007-09-12 | 罗地亚（德国）醋酸丝束公司 | Tobacco smoking filter or filter element with a content of adjuncts |
| CN103504481A (en)* | 2013-10-11 | 2014-01-15 | 红塔烟草(集团)有限责任公司 | Electronic cigarette with antibacterial layer cigarette holder |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9675109B2 (en)* | 2005-07-19 | 2017-06-13 | J. T. International Sa | Method and system for vaporization of a substance |
| US9854839B2 (en)* | 2012-01-31 | 2018-01-02 | Altria Client Services Llc | Electronic vaping device and method |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1220852A (en)* | 1998-10-21 | 1999-06-30 | 黄培伟 | Method for producing filter tip |
| CN1288018A (en)* | 2000-10-25 | 2001-03-21 | 南京比特福贸易有限公司 | Cyclodextrin liquid additive used for lowering content of nitrosamine in smoke of cigarette |
| CN1596784A (en)* | 2004-07-23 | 2005-03-23 | 胡旺顺 | High efficiency tar-reducing harm-reducing water-containing filter tip for cigarette |
| CN101035444A (en)* | 2004-10-06 | 2007-09-12 | 罗地亚（德国）醋酸丝束公司 | Tobacco smoking filter or filter element with a content of adjuncts |
| CN103504481A (en)* | 2013-10-11 | 2014-01-15 | 红塔烟草(集团)有限责任公司 | Electronic cigarette with antibacterial layer cigarette holder |
| Publication number | Publication date |
|---|---|
| CN104687253A (en) | 2015-06-10 |
| Publication | Publication Date | Title |
|---|---|---|
| CN103054180B (en) | Aromatized composite particle filter stick and production method thereof | |
| TWI336247B (en) | Filter cigarette | |
| CN105105334A (en) | Spice slow-release filter tip additive with polymer covering film as well as preparation method and application thereof | |
| CN107802024B (en) | A kind of preparation method of low temperature cigarette wick material containing adsorbent | |
| CN110714367A (en) | Cool and sweet gloss oil, preparation method and tipping paper for cigarettes | |
| CN105357990A (en) | Material for inclusion in a smoking article | |
| CN105542958A (en) | Additive and method for supplementing sweetness and fragrance of cigarette | |
| CN110013806A (en) | A kind of graphene-plant porous composite microsphere and its preparation method and application | |
| CN103054181A (en) | Coffee or cocoa composite particle filtering bar and manufacturing method thereof | |
| CN115413814B (en) | Preparation method for increasing fruity sweetness characteristics of cigarettes and spices made using the method | |
| JP2016535980A (en) | Additive release material | |
| CN104687253B (en) | A kind of filter tip for reducing electronic cigarette flue gas sweet sense and the electronic cigarette comprising the filter tip | |
| CN103054187B (en) | Spice composite particle filter stick and preparation method thereof | |
| CN105670793B (en) | A kind of preparation method of cigarette cracked incense and application thereof | |
| CN105231479B (en) | Faint scent tobacco essence and application | |
| WO2015152017A1 (en) | Low tar menthol cigarette | |
| KR101384474B1 (en) | Method to coat tip paper of cigarette | |
| CN104804869B (en) | A kind of liquid essence with fresh and sweet fragrant style and features and its application in cigarette | |
| CN104939307B (en) | A kind of core and application of polar fragrance for tobacco | |
| CN104432507B (en) | Cigarette filter-tip additive agent of aldehyde material and its preparation method and application in a kind of removable cigarette mainstream flue gas | |
| CN103126063B (en) | One grows tobacco sense organ humectant and the using method in tobacco thereof | |
| US10368576B2 (en) | Additive carrying composition | |
| CN105647643A (en) | Preparation method and application of tobacco flavor | |
| CN103750544A (en) | Tobacco leaf aging method by blending geranium and sweet basil | |
| CN102433793A (en) | A method for increasing flavor of filter plug forming paper |
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |