技术领域technical field
本发明属于卷烟生产技术领域，具体涉及一种卷烟搭口胶口感改良方法。The invention belongs to the technical field of cigarette production, and in particular relates to a method for improving the mouthfeel of cigarette lap glue.
背景技术Background technique
卷烟搭口胶用于卷烟生产过程中卷烟纸的粘合，由于其直接参与烟支燃烧。将对烟气成分以及产生的口感产生不可忽略的影响。常用的搭口胶主要成分包括淀粉、糊精、聚乙酸乙烯酯等，它们在燃烧过程中对烟支的口感会带来负面作用。Cigarette lip glue is used for the bonding of cigarette paper in the cigarette production process, because it directly participates in the burning of cigarettes. It will have a non-negligible impact on the smoke composition and the resulting taste. The main components of the commonly used mouth glue include starch, dextrin, polyvinyl acetate, etc., which will have a negative effect on the taste of cigarettes during the combustion process.
目前涉及的传统工艺中虽然通过在搭口胶中添加调节剂对搭口胶的口感有一定的改良，但效果不显著并且改良实际效果甚微，感官上有非常大的局限性。In the traditional process currently involved, although the taste of the lap glue is improved by adding a regulator to the lap glue, the effect is not significant and the actual improvement effect is very small, and the senses have very large limitations.
发明内容SUMMARY OF THE INVENTION
本发明的目的是：旨在提供一种卷烟搭口胶口感改良方法，用于解决搭口胶胶味口感改良的问题。The purpose of the present invention is to provide a method for improving the mouthfeel of cigarette mouth glue, which is used to solve the problem of improving the mouthfeel of the mouth glue.
为实现上述技术目的，本发明采用的技术方案如下：For realizing the above-mentioned technical purpose, the technical scheme adopted in the present invention is as follows:
一种卷烟搭口胶口感改良方法，包括如下步骤：A method for improving the mouthfeel of cigarette mouth glue, comprising the following steps:
在卷烟搭口胶制备的过程中，添加胶水质量百分比含量为0.02～2.0％的胶味改良剂；In the process of preparing the cigarette mouth glue, a glue taste modifier with a mass percentage content of 0.02-2.0% of the glue is added;
所述卷烟搭口胶选自聚醋酸乙烯乳液、醋酸乙烯-乙烯共聚乳液、醋酸乙烯-丙烯酸丁酯共聚乳液、氧化改性淀粉胶粘剂、酯化改性淀粉胶粘剂、接枝改性淀粉胶粘剂、交联改性淀粉胶粘剂中的一种或多种组合；Described cigarette mouth glue is selected from polyvinyl acetate emulsion, vinyl acetate-ethylene copolymer emulsion, vinyl acetate-butyl acrylate copolymer emulsion, oxidatively modified starch adhesive, esterified modified starch adhesive, graft modified starch adhesive, cross-linked One or more combinations of link-modified starch adhesives;
依据卷烟风格的需要对胶味改良剂进行优化筛选，然后与卷烟搭口胶充分混合、醇化融合，分装，用于卷烟的卷接。According to the needs of cigarette styles, the gum flavor modifier is optimized and screened, and then fully mixed with the cigarette mouth glue, alcoholized and fused, and packaged for cigarette rolling.
进一步，所述胶味改良剂是由烟草提取物与烟草低聚糖组合而成。Further, the gum flavor modifier is formed by combining tobacco extract and tobacco oligosaccharide.
进一步，所述烟草提取物与烟草低聚糖的质量分数比为(10～40％)：(60～90％)。Further, the mass fraction ratio of the tobacco extract to the tobacco oligosaccharide is (10-40%): (60-90%).
进一步，所述搭口胶优选接枝改性淀粉胶粘剂。Further, the lap adhesive is preferably a graft-modified starch adhesive.
所述接枝改性淀粉胶粘剂制备方法如下：The preparation method of the graft-modified starch adhesive is as follows:
将质量分数为60-80％的水加入反应锅内，再加入质量分数为10-20％的淀粉并搅拌均匀，成为淀粉液；Add water with a mass fraction of 60-80% into the reaction pot, and then add starch with a mass fraction of 10-20% and stir evenly to become starch liquid;
分别配制质量分数为0.5-1.0％的过氧化氢溶液及氢氧化钠溶液，连同质量分数为 0.01-0.016％的硫酸亚铁铵或硫酸亚铁，依次加人上述淀粉液内，继续搅拌；Respectively prepare hydrogen peroxide solution and sodium hydroxide solution with mass fraction of 0.5-1.0%, together with ferrous ammonium sulfate or ferrous sulfate with mass fraction of 0.01-0.016%, add them into the above-mentioned starch liquid in turn, and continue to stir;
用加热夹层水浴锅内的水进行升温，待反应锅内混合液温度达到40-60℃时，停止加热，经过20-30min糊化反应之后，再加入质量分数为0.1-0.5％的四硼酸钠溶液、磷酸三丁醋溶液、高碘酸，即得成品淀粉胶；Use the water in the heating jacketed water bath to heat up. When the temperature of the mixture in the reaction pot reaches 40-60°C, stop heating. After 20-30min of gelatinization reaction, add sodium tetraborate with a mass fraction of 0.1-0.5%. solution, tributyl phosphate solution and periodic acid to obtain finished starch glue;
将质量分数为16-22％的成品淀粉胶与质量分数为5％的TDI、3％的HMDI、1％的API充分混合，并在60-120℃条件下共聚反应5-24h，得到接枝改性淀粉胶粘剂。The finished starch glue with a mass fraction of 16-22% is fully mixed with a mass fraction of 5% TDI, 3% HMDI, and 1% API, and is copolymerized at 60-120 ° C for 5-24h to obtain the graft. Modified starch adhesive.
以上反应中用高碘酸取代了甲醛，通过高碘酸对淀粉氧化双醛淀粉，彻底解决了淀粉胶黏剂中游离甲醛释放的问题，保障了接枝改性淀粉胶粘剂绿色环保，对环境友好型的问题。In the above reaction, periodic acid is used to replace formaldehyde, and the dialdehyde starch is oxidized to starch by periodic acid, which completely solves the problem of free formaldehyde release in starch adhesives, and ensures that the graft-modified starch adhesives are green and environmentally friendly. type of problem.
还包括如下步骤：It also includes the following steps:
采用常压等离子体处理装置，将接枝改性淀粉胶粘剂按照1-10mm的厚度平铺于常压等离子体处理装置的放电电极上，并通入惰性气体排出反应空间中的气体杂质；Using an atmospheric pressure plasma treatment device, the graft-modified starch adhesive is spread on the discharge electrode of the atmospheric pressure plasma treatment device according to the thickness of 1-10mm, and an inert gas is introduced to discharge the gas impurities in the reaction space;
选用幅值在500-1000v，脉冲宽度在50-100，重复频率在500-1000Hz的陡脉冲对接枝改性淀粉胶粘剂表面进行等离子化处理。The surface of the graft-modified starch adhesive is plasma treated with steep pulses with an amplitude of 500-1000v, a pulse width of 50-100 and a repetition frequency of 500-1000Hz.
通过对接枝改性淀粉胶粘剂进行陡脉冲等离子体处理，可对接枝改性淀粉胶粘剂表面围观样貌及化学成分发生瞬间变化，有利于过氧化物的产生。该过氧化物的数量越多可使得接枝改性淀粉胶粘剂中的活性自由基与胶味改良剂中的低聚糖物质或烟草提取物中的活性基团反生聚合，从而获得具有正向口感改性的搭口胶。By performing steep pulse plasma treatment on the graft-modified starch adhesive, the surface appearance and chemical composition of the graft-modified starch adhesive can be changed instantaneously, which is beneficial to the production of peroxides. The greater the amount of the peroxide, the reactive radicals in the graft-modified starch adhesive can be reversely polymerized with the oligosaccharide substances in the gum flavor modifier or the active groups in the tobacco extract, so as to obtain a positive Mouth-modifying mouthpiece.
还包括如下步骤：It also includes the following steps:
将等离子化处理后的接枝改性淀粉胶粘剂按照质量分数比为0.5：0.01：1的比例与胶味改良剂、水进行搅拌混合，升温至60-80℃，加入质量分数为20-55％的丙烯酸单体，反应 30-90min；The graft-modified starch adhesive after plasma treatment is stirred and mixed with the gum flavor improver and water according to the mass fraction ratio of 0.5:0.01:1, the temperature is raised to 60-80 ° C, and the mass fraction of 20-55% is added. acrylic acid monomer, the reaction is 30-90min;
反应结束后，将反应产物在水中超声处理1-5h，并使用紫外线进行照射处理，晾干后再以丙酮为抽提溶剂，除去未反应单体及其它均聚物，真空干燥获得经胶味改良剂改性融合后的卷烟搭口胶。After the reaction, the reaction product was ultrasonically treated in water for 1-5 hours, and irradiated with ultraviolet rays. After drying, acetone was used as an extraction solvent to remove unreacted monomers and other homopolymers. Modifier modified and fused cigarette lap glue.
通过紫外线的照射处理可以杀菌、消除有机污染物，同时可以促进活性基团的结合更加牢固，增强搭口胶的改性稳定性。Through ultraviolet irradiation treatment, it can sterilize and eliminate organic pollutants, and at the same time, it can promote the combination of active groups to be more firm, and enhance the modification stability of the adhesive.
采用上述技术方案的发明，具有如下优点：The invention that adopts the above-mentioned technical scheme has the following advantages:
本发明通过对卷烟搭口胶的活性改性，有效提升搭口胶与胶味改良剂的结合能力以及稳定性；使得胶味改良剂中的有效成分在烟支燃烧过程中的物质特性得到充分释放，从而改善搭口胶胶味的体验感，提升烟草制品的品质，并且搭口胶的粘合力没有任何影响，环保无污染。The present invention effectively improves the binding ability and stability of the gum and the gum flavor improver by modifying the activity of the cigarette gum; so that the material properties of the effective components in the gum flavor improver can be fully obtained during the burning process of the cigarette. release, thereby improving the experience of the taste of the glue, and improving the quality of tobacco products, and the adhesion of the glue has no effect, and is environmentally friendly and pollution-free.
具体实施方式Detailed ways
以下将结合具体实施例对本发明进行详细说明。The present invention will be described in detail below with reference to specific embodiments.
一种卷烟搭口胶口感改良方法，包括如下步骤：A method for improving the mouthfeel of cigarette mouth glue, comprising the following steps:
在卷烟搭口胶制备的过程中，添加胶水质量百分比含量为0.02～2.0％的胶味改良剂；In the process of preparing the cigarette mouth glue, a glue taste modifier with a mass percentage content of 0.02-2.0% of the glue is added;
所述卷烟搭口胶选自聚醋酸乙烯乳液、醋酸乙烯-乙烯共聚乳液、醋酸乙烯-丙烯酸丁酯共聚乳液、氧化改性淀粉胶粘剂、酯化改性淀粉胶粘剂、接枝改性淀粉胶粘剂、交联改性淀粉胶粘剂中的一种或多种组合；Described cigarette mouth glue is selected from polyvinyl acetate emulsion, vinyl acetate-ethylene copolymer emulsion, vinyl acetate-butyl acrylate copolymer emulsion, oxidatively modified starch adhesive, esterified modified starch adhesive, graft modified starch adhesive, cross-linked One or more combinations of link-modified starch adhesives;
依据卷烟风格的需要对胶味改良剂进行优化筛选，然后与卷烟搭口胶充分混合、醇化融合，分装，用于卷烟的卷接。According to the needs of cigarette styles, the gum flavor modifier is optimized and screened, and then fully mixed with the cigarette mouth glue, alcoholized and fused, and packaged for cigarette rolling.
实施例1：无甲醛接枝改性淀粉胶粘剂的制备Example 1: Preparation of formaldehyde-free graft-modified starch adhesive
将质量分数为60-80％的水加入反应锅内，再加入质量分数为10-20％的淀粉并搅拌均匀，成为淀粉液；Add water with a mass fraction of 60-80% into the reaction pot, and then add starch with a mass fraction of 10-20% and stir evenly to become starch liquid;
分别配制质量分数为0.5-1.0％的过氧化氢溶液及氢氧化钠溶液，连同质量分数为 0.01-0.016％的硫酸亚铁铵或硫酸亚铁，依次加人上述淀粉液内，继续搅拌；Respectively prepare hydrogen peroxide solution and sodium hydroxide solution with mass fraction of 0.5-1.0%, together with ferrous ammonium sulfate or ferrous sulfate with mass fraction of 0.01-0.016%, add them into the above-mentioned starch liquid in turn, and continue to stir;
用加热夹层水浴锅内的水进行升温，待反应锅内混合液温度达到40-60℃时，停止加热，经过20-30min糊化反应之后，再加入质量分数为0.1-0.5％的四硼酸钠溶液、磷酸三丁醋溶液、高碘酸，即得成品淀粉胶；Use the water in the heating jacketed water bath to heat up. When the temperature of the mixture in the reaction pot reaches 40-60°C, stop heating. After 20-30min of gelatinization reaction, add sodium tetraborate with a mass fraction of 0.1-0.5%. solution, tributyl phosphate solution and periodic acid to obtain finished starch glue;
将质量分数为16-22％的成品淀粉胶与质量分数为5％的TDI、3％的HMDI、1％的API充分混合，并在60-120℃条件下共聚反应5-24h，得到接枝改性淀粉胶粘剂。The finished starch glue with a mass fraction of 16-22% is fully mixed with a mass fraction of 5% TDI, 3% HMDI, and 1% API, and is copolymerized at 60-120 ° C for 5-24h to obtain the graft. Modified starch adhesive.
实施例2：Example 2:
同于以上方法：将质量分数为16％的成品淀粉胶与质量分数为5％的TDI、3％的HMDI、1％的API充分混合，并在60-120℃条件下共聚反应5-24h，得到接枝改性淀粉胶粘剂。The same as the above method: fully mix 16% finished starch glue with 5% TDI, 3% HMDI and 1% API, and conduct a copolymerization reaction at 60-120°C for 5-24h, The graft-modified starch adhesive was obtained.
实施例3：Example 3:
同于以上方法：将质量分数为20％的成品淀粉胶与质量分数为5％的TDI、3％的HMDI、1％的API充分混合，并在60-120℃条件下共聚反应5-24h，得到接枝改性淀粉胶粘剂。The same as the above method: fully mix the finished starch glue with a mass fraction of 20%, TDI with a mass fraction of 5%, HMDI with a mass fraction of 3%, and API with a mass fraction of 1%, and conduct a copolymerization reaction at 60-120 ° C for 5-24 hours. The graft-modified starch adhesive was obtained.
实施例4：Example 4:
同于以上方法：将质量分数为22％的成品淀粉胶与质量分数为5％的TDI、3％的HMDI、1％的API充分混合，并在60-120℃条件下共聚反应5-24h，得到接枝改性淀粉胶粘剂。The same as the above method: fully mix the finished starch glue with a mass fraction of 22%, TDI with a mass fraction of 5%, HMDI with a mass fraction of 3%, and API with a mass fraction of 1%, and conduct a copolymerization reaction at 60-120 ° C for 5-24 hours. The graft-modified starch adhesive was obtained.
实施例5：表面活性处理Example 5: Surface Active Treatment
还包括如下步骤：It also includes the following steps:
采用常压等离子体处理装置，将接枝改性淀粉胶粘剂按照1-10mm的厚度平铺于常压等离子体处理装置的放电电极上，并通入惰性气体排出反应空间中的气体杂质；Using an atmospheric pressure plasma treatment device, the graft-modified starch adhesive is spread on the discharge electrode of the atmospheric pressure plasma treatment device according to the thickness of 1-10mm, and an inert gas is introduced to discharge the gas impurities in the reaction space;
选用幅值在500-1000v，脉冲宽度在50-100，重复频率在500-1000Hz的陡脉冲对接枝改性淀粉胶粘剂表面进行等离子化处理。The surface of the graft-modified starch adhesive is plasma treated with steep pulses with an amplitude of 500-1000v, a pulse width of 50-100 and a repetition frequency of 500-1000Hz.
实施例6：改性搭口胶的制备Example 6: Preparation of Modified Laptop Adhesive
配将等离子化处理后的接枝改性淀粉胶粘剂按照质量分数比为0.5：0.01：1的比例与胶味改良剂、水进行搅拌混合，升温至60-80℃，加入质量分数为20-55％的丙烯酸单体，反应30-90min；The graft-modified starch adhesive after plasma treatment is stirred and mixed with the gum flavor improver and water according to the mass fraction ratio of 0.5:0.01:1. % of acrylic monomer, the reaction is 30-90min;
反应结束后，将反应产物在水中超声处理1-5h，并使用紫外线进行照射处理，晾干后再以丙酮为抽提溶剂，除去未反应单体及其它均聚物，真空干燥获得经胶味改良剂改性融合后的卷烟搭口胶。After the reaction, the reaction product was ultrasonically treated in water for 1-5 hours, and irradiated with ultraviolet rays. After drying, acetone was used as an extraction solvent to remove unreacted monomers and other homopolymers. Modifier modified and fused cigarette lap glue.
实施例7：Example 7:
配将等离子化处理后的接枝改性淀粉胶粘剂按照质量分数比为0.5：0.01：1的比例与胶味改良剂、水进行搅拌混合，升温至60-80℃，加入质量分数为20％的丙烯酸单体，反应 30-90min。The graft-modified starch adhesive after plasma treatment is stirred and mixed with the gum flavor improver and water according to the mass fraction ratio of 0.5:0.01:1, the temperature is raised to 60-80 ° C, and the mass fraction of 20% Acrylic monomer, react for 30-90min.
实施例8：Example 8:
配将等离子化处理后的接枝改性淀粉胶粘剂按照质量分数比为0.5：0.01：1的比例与胶味改良剂、水进行搅拌混合，升温至60-80℃，加入质量分数为35％的丙烯酸单体，反应 30-90min。The graft-modified starch adhesive after plasma treatment is stirred and mixed with the gum flavor improver and water according to the mass fraction ratio of 0.5:0.01:1, the temperature is raised to 60-80 ° C, and the mass fraction of 35% Acrylic monomer, react for 30-90min.
以上对本发明提供的一种卷烟搭口胶口感改良方法进行了详细介绍。具体实施例的说明只是用于帮助理解本发明的方法及其核心思想。应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以对本发明进行若干改进和修饰，这些改进和修饰也落入本发明权利要求的保护范围内。The method for improving the mouthfeel of a cigarette mouth glue provided by the present invention has been described in detail above. The description of the specific embodiment is only used to help understand the method of the present invention and its core idea. It should be pointed out that for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can also be made to the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010879373.6ACN112080235A (en) | 2020-08-27 | 2020-08-27 | Method for improving taste of cigarette lap adhesive |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010879373.6ACN112080235A (en) | 2020-08-27 | 2020-08-27 | Method for improving taste of cigarette lap adhesive |
| Publication Number | Publication Date |
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| CN112080235Atrue CN112080235A (en) | 2020-12-15 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010879373.6APendingCN112080235A (en) | 2020-08-27 | 2020-08-27 | Method for improving taste of cigarette lap adhesive |
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| CN (1) | CN112080235A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04227981A (en)* | 1990-05-21 | 1992-08-18 | Natl Starch & Chem Investment Holding Corp | Starch-based natural adhesive for tobacco production |
| CN101215805A (en)* | 2008-01-07 | 2008-07-09 | 红云烟草(集团)有限责任公司 | A kind of cigarette flavoring agent and its preparation method and application |
| CN101586057A (en)* | 2009-06-25 | 2009-11-25 | 红云红河烟草(集团)有限责任公司 | Essence for cigarette lapping glue and its preparation and use method |
| CN103242776A (en)* | 2013-04-27 | 2013-08-14 | 海南必凯水性涂料有限公司 | Modified starch lap adhesive used for high-speed cigarette making machine and preparation method thereof |
| CN108795320A (en)* | 2018-06-20 | 2018-11-13 | 滁州市光威化工有限公司 | A kind of moisture-proof cigarette glue and preparation method thereof |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04227981A (en)* | 1990-05-21 | 1992-08-18 | Natl Starch & Chem Investment Holding Corp | Starch-based natural adhesive for tobacco production |
| CN101215805A (en)* | 2008-01-07 | 2008-07-09 | 红云烟草(集团)有限责任公司 | A kind of cigarette flavoring agent and its preparation method and application |
| CN101586057A (en)* | 2009-06-25 | 2009-11-25 | 红云红河烟草(集团)有限责任公司 | Essence for cigarette lapping glue and its preparation and use method |
| CN103242776A (en)* | 2013-04-27 | 2013-08-14 | 海南必凯水性涂料有限公司 | Modified starch lap adhesive used for high-speed cigarette making machine and preparation method thereof |
| CN108795320A (en)* | 2018-06-20 | 2018-11-13 | 滁州市光威化工有限公司 | A kind of moisture-proof cigarette glue and preparation method thereof |
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