CN110407979A - 压敏胶树脂及包含其的透光阻燃双面胶带 - Google Patents

压敏胶树脂及包含其的透光阻燃双面胶带 Download PDF

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CN110407979A
CN110407979A CN201910735229.2A CN201910735229A CN110407979A CN 110407979 A CN110407979 A CN 110407979A CN 201910735229 A CN201910735229 A CN 201910735229A CN 110407979 A CN110407979 A CN 110407979A
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resin
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蔡晓艳
周俊荣
朱昀
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Suzhou Gaotai Electronic Technology Co Ltd
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Abstract

本发明涉及一种压敏胶树脂及包含其的透光阻燃双面胶带，本发明的透光阻燃双面胶带，包括胶黏剂层，以所述胶黏剂层的总重为基准，胶黏剂层包括以下质量比的各组分：压敏胶树脂52‑62份、增粘树脂1‑10份、无卤阻燃剂0‑20份、固化剂0.5‑5份和添加剂0‑3份。本发明的双面胶带兼具高透光性和阻燃性。

Description

压敏胶树脂及包含其的透光阻燃双面胶带
技术领域
本发明涉及胶带领域，尤其涉及一种压敏胶树脂及包含其的透光阻燃双面胶带。
背景技术
电子产品的屏幕粘结、摄像头的粘结等场合均需要使用无基材的阻燃双面胶，通常的无基材阻燃双面胶通过添加阻燃填料氧化铝、氧化镁、氮化铝、氢氧化铝等来实现，或者添加有机的阻燃粉三聚氰胺、三聚氰胺衍生物、二氰二胺、二氰二胺衍生物来实现。但是，无论是阻燃填料还是阻燃粉，其和胶粘剂均不能达到分子级别的相容性，所以其对胶带的透光性有巨大的影响。
发明内容
为解决上述技术问题，本发明的目的是提供一种压敏胶树脂及包含其的透光阻燃双面胶带，本发明的双面胶带兼具高透光性和阻燃性。
本发明的第一个目的是提供一种压敏胶树脂，其由含磷元素的丙烯酸酯单体和/或含氮元素的丙烯酸酯单体与常规丙烯酸酯单体共聚合得到。
进一步的，压敏胶树脂的分子量为20-100万，粘度为20,000-100,000cps。
进一步的，压敏胶树脂通过自由基共聚合得到，在反应釜中加入含磷单体和/或含氮单体，再加入常规丙烯酸酯单体、自由基引发剂AIBN和溶剂，氮气保护下升温至65℃，进行聚合反应，反应24小时结束，得到压敏胶树脂。
进一步的，所述含磷元素的丙烯酸酯单体为2-甲基丙烯酸-10-磷酸氧基癸酯、聚乙二醇甲基丙烯酸磷酸酯和甲基丙烯酸-2-羟乙基酯磷酸酯中的一种或几种。
进一步的，所述含氮元素的丙烯酸酯单体为丙烯腈、N,N-二甲基丙烯酰胺、甲基丙烯酸N,N-二甲氨基乙酯、丙烯酰吗啉和N-乙烯基吡咯烷酮中的一种或几种。
进一步的，所述常规丙烯酸酯单体为甲基丙烯酸、甲基丙烯酸甲酯、甲基丙烯酸乙酯、甲基丙烯酸丙酯、甲基丙烯酸丁酯、甲基丙烯酸羟乙酯、甲基丙烯酸月桂酯、甲基丙烯酸缩水甘油酯、单甲基丙烯酸聚乙二醇酯、甲基丙烯酸异辛酯、丙烯酸、丙烯酸甲酯、丙烯酸乙酯、丙烯酸丙酯、丙烯酸丁酯、丙烯酸羟乙酯、丙烯酸月桂酯、甲基丙烯酸缩水甘油酯、单丙烯酸聚乙二醇酯和丙烯酸异辛酯中的一种或几种。
本发明的第二个目的是提供一种透光阻燃双面胶带，包括胶黏剂层，以所述胶黏剂层的总重为基准，胶黏剂层包括以下质量比的各组分：
本发明的上述压敏胶树脂52-62份、增粘树脂1-10份、无卤阻燃剂0-20份、固化剂0.5-5份和添加剂0-3份。
进一步的，以其总重为基准，包括以下质量比的各组分：
本发明的上述压敏胶树脂55-59份、增粘树脂5-8份、无卤阻燃剂5-15份、固化剂1-3份和添加剂0.5-2份。
进一步的，所述增粘树脂包括松香树脂和/或萜烯树脂。
优选的，松香树脂和/或萜烯树脂的软化点为90-110℃。
进一步的，所述无卤阻燃剂包括可溶性的磷系和/或可溶性的含氮系列阻燃剂。
优选的，可溶性的磷系阻燃剂为磷酸三苯酯。
进一步的，所述固化剂包括环氧固化剂和/或异氰酸酯固化剂。
优选的，环氧固化剂为4,4'-二氨基二苯甲烷环氧树脂；异氰酸酯固化剂为TDI或MDI。
进一步的，所述添加剂包括消泡剂、流平剂和稳定剂中的一种或几种。
优选的，消泡剂为非硅类消泡剂，如BYK051、BYK052、BYK053等。
优选的，流平剂为丙烯酸流平剂，如BYK361N、BYK358N等。
优选的，稳定剂为2-羟基-4-甲氧基二甲酮。
进一步的，本发明的透光阻燃双面胶带还包括设置于胶黏剂层上表面和下表面的离型膜层，离型膜层的厚度为25-50微米，胶黏剂层的厚度为10-200微米。
优选的，离型膜层的材质为PET离型膜。
借由上述方案，本发明至少具有以下优点：
本发明的压敏胶树脂将含磷元素的丙烯酸酯单体和/或含氮元素的丙烯酸酯单体与常规丙烯酸酯单体共聚合得到，得到透明均相的本体阻燃的压敏胶树脂，既解决透明性的问题又解决阻燃的问题。
本发明利用上述压敏胶树脂制备双面胶带，添加可溶性的磷系或可溶性的含氮系列阻燃剂与压敏胶树脂搭配，起到协同增效的作用，进一步提高阻燃效果。
本发明的双面胶带透光率大于90％，雾度小于5％，阻燃达到V-0
上述说明仅是本发明技术方案的概述，为了能够更清楚了解本发明的技术手段，并可依照说明书的内容予以实施，以下以本发明的较佳实施例并配合附图详细说明如后。
附图说明
图1是本发明透光阻燃双面胶带的结构示意图；
附图标记说明：
1-离型膜层；2-胶黏剂层。
具体实施方式
下面结合附图和实施例，对本发明的具体实施方式作进一步详细描述。以下实施例用于说明本发明，但不用来限制本发明的范围。
实施例1
本实施例提供了一种压敏胶树脂及其制备方法，具体步骤如下：
压敏胶树脂通过自由基共聚合得到，在反应釜中加入2-甲基丙烯酸-10-磷酸氧基癸酯，再加入甲基丙烯酸甲酯、自由基引发剂AIBN和乙酸乙酯，氮气保护下升温至65℃，进行聚合反应，反应24小时结束，得到压敏胶树脂。
实施例2
本实施例提供了一种压敏胶树脂及其制备方法，具体步骤如下：
压敏胶树脂通过自由基共聚合得到，在反应釜中加入聚乙二醇甲基丙烯酸磷酸酯，再加入甲基丙烯酸缩水甘油酯、自由基引发剂AIBN和乙酸乙酯，氮气保护下升温至65℃，进行聚合反应，反应24小时结束，得到压敏胶树脂。
实施例3
本实施例提供了一种压敏胶树脂及其制备方法，具体步骤如下：
压敏胶树脂通过自由基共聚合得到，在反应釜中加入N,N-二甲基丙烯酰胺，再加入甲基丙烯酸缩水甘油酯、自由基引发剂AIBN和乙酸乙酯，氮气保护下升温至65℃，进行聚合反应，反应24小时结束，得到压敏胶树脂。
实施例4
本实施例提供了一种压敏胶树脂及其制备方法，具体步骤如下：
压敏胶树脂通过自由基共聚合得到，在反应釜中加入丙烯酰吗啉，再加入单甲基丙烯酸聚乙二醇酯、自由基引发剂AIBN和乙酸乙酯，氮气保护下升温至65℃，进行聚合反应，反应24小时结束，得到压敏胶树脂。
实施例5
本实施例提供了一种压敏胶树脂及其制备方法，具体步骤如下：
压敏胶树脂通过自由基共聚合得到，在反应釜中加入甲基丙烯酸-2-羟乙基酯磷酸酯和丙烯酰吗啉，再加入甲基丙烯酸、自由基引发剂AIBN和乙酸乙酯，氮气保护下升温至65℃，进行聚合反应，反应24小时结束，得到压敏胶树脂。
实施例6
本实施例提供了一种透光阻燃双面胶带，包括胶黏剂层2以及设置于其上、下表面的离型膜层1，胶黏剂层2的厚度为10微米，离型膜层1的厚度为25微米。
以胶黏剂层的总重为基准，胶黏剂层包括以下质量比的各组分：
本发明的实施例1的压敏胶树脂52份、增粘树脂1份、无卤阻燃剂5份、固化剂0.5份和添加剂0.5份。
增粘树脂包为或萜烯树脂，萜烯树脂的软化点为90℃。无卤阻燃剂为磷酸三苯酯。固化剂为4,4'-二氨基二苯甲烷环氧树脂。添加剂包括消泡剂、流平剂和稳定剂。消泡剂为BYK051。流平剂为BYK358N。稳定剂为2-羟基-4-甲氧基二甲酮。
上述透光阻燃双面胶带的透光率大于90％，雾度小于5％，阻燃达到V-0级。
实施例7
本实施例提供了一种透光阻燃双面胶带，包括胶黏剂层2以及设置于其上、下表面的离型膜层1，胶黏剂层2的厚度为100微米，离型膜层1的厚度为40微米。
以胶黏剂层的总重为基准，胶黏剂层包括以下质量比的各组分：
本发明的实施例3的压敏胶树脂55份、增粘树脂5份、无卤阻燃剂15份、固化剂3份和添加剂1.5份。
增粘树脂为松香树脂。松香树脂的软化点为100℃。无卤阻燃剂为磷酸三苯酯。固化剂为TDI。添加剂包括消泡剂、流平剂和稳定剂。消泡剂为BYK053。流平剂为BYK361N。稳定剂为2-羟基-4-甲氧基二甲酮。
上述透光阻燃双面胶带的透光率大于90％，雾度小于5％，阻燃达到V-0级。
实施例8
本实施例提供了一种透光阻燃双面胶带，包括胶黏剂层2以及设置于其上、下表面的离型膜层1，胶黏剂层2的厚度为200微米，离型膜层1的厚度为50微米。
以胶黏剂层的总重为基准，胶黏剂层包括以下质量比的各组分：
本发明的实施例5的压敏胶树脂59份、增粘树脂8份、无卤阻燃剂15份、固化剂3份和添加剂2份。
增粘树脂为松香树脂。松香树脂的软化点为110℃。无卤阻燃剂为磷酸三苯酯。固化剂为4,4'-二氨基二苯甲烷环氧树脂。添加剂包括消泡剂、流平剂和稳定剂。消泡剂为BYK052。流平剂为BYK358N。稳定剂为2-羟基-4-甲氧基二甲酮。
上述透光阻燃双面胶带的透光率大于90％，雾度小于5％，阻燃达到V-0级。
以上所述仅是本发明的优选实施方式，并不用于限制本发明，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明技术原理的前提下，还可以做出若干改进和变型，这些改进和变型也应视为本发明的保护范围。

Claims (10)

1.一种压敏胶树脂，其特征在于，其由含磷元素的丙烯酸酯单体和/或含氮元素的丙烯酸酯单体与常规丙烯酸酯单体共聚合得到。
2.根据权利要求1所述的压敏胶树脂，其特征在于，所述含磷元素的丙烯酸酯单体为2-甲基丙烯酸-10-磷酸氧基癸酯、聚乙二醇甲基丙烯酸磷酸酯和甲基丙烯酸-2-羟乙基酯磷酸酯中的一种或几种。
3.根据权利要求1所述的压敏胶树脂，其特征在于，所述含氮元素的丙烯酸酯单体为丙烯腈、N,N-二甲基丙烯酰胺、甲基丙烯酸N,N-二甲氨基乙酯、丙烯酰吗啉和N-乙烯基吡咯烷酮中的一种或几种。
4.根据权利要求1所述的压敏胶树脂，其特征在于，所述常规丙烯酸酯单体为甲基丙烯酸、甲基丙烯酸甲酯、甲基丙烯酸乙酯、甲基丙烯酸丙酯、甲基丙烯酸丁酯、甲基丙烯酸羟乙酯、甲基丙烯酸月桂酯、甲基丙烯酸缩水甘油酯、单甲基丙烯酸聚乙二醇酯、甲基丙烯酸异辛酯、丙烯酸、丙烯酸甲酯、丙烯酸乙酯、丙烯酸丙酯、丙烯酸丁酯、丙烯酸羟乙酯、丙烯酸月桂酯、甲基丙烯酸缩水甘油酯、单丙烯酸聚乙二醇酯和丙烯酸异辛酯中的一种或几种。
5.一种透光阻燃双面胶带，其特征在于，包括胶黏剂层，以所述胶黏剂层的总重为基准，胶黏剂层包括以下质量比的各组分：
权利要求1-4中任一项所述的压敏胶树脂52-62份、增粘树脂1-10份、无卤阻燃剂0-20份、固化剂0.5-5份和添加剂0-3份。
6.根据权利要求5所述的透光阻燃双面胶带，其特征在于，胶黏剂层包括以下质量比的各组分：
权利要求1-4中任一项所述的压敏胶树脂55-59份、增粘树脂5-8份、无卤阻燃剂5-15、固化剂1-3份和添加剂0.5-2份。
7.根据权利要求5所述的透光阻燃双面胶带，其特征在于，所述增粘树脂包括松香树脂和/或萜烯树脂。
8.根据权利要求5所述的透光阻燃双面胶带，其特征在于，所述无卤阻燃剂包括可溶性的磷系阻燃剂和/或可溶性的含氮系列阻燃剂。
9.根据权利要求5所述的透光阻燃双面胶带，其特征在于，所述固化剂包括环氧固化剂和/或异氰酸酯固化剂。
10.根据权利要求5所述的透光阻燃双面胶带，其特征在于，所述添加剂包括消泡剂、流平剂和稳定剂中的一种或几种。
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114214854A (zh) * 2021-11-18 2022-03-22 杭州传化精细化工有限公司 固色剂及其制备方法和应用方法
CN114854209A (zh) * 2016-11-30 2022-08-05 兰达实验室（2012）有限公司 制备包含炭黑的组合物的方法
CN115141564A (zh) * 2022-08-17 2022-10-04 东莞市金博奕印刷有限公司 一种高粘性环保无痕硅胶贴
CN115247043A (zh) * 2022-08-25 2022-10-28 苏州赛伍应用技术股份有限公司 一种胶黏剂组合物，绝缘胶带及其制备方法
CN115975334A (zh) * 2023-02-15 2023-04-18 丹阳美华新材料有限公司 一种抗静电型abs复合塑料粒子及其制备方法

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101805567A (zh) * 2010-03-12 2010-08-18 北京化工大学 一种结合磷型阻燃丙烯酸酯压敏胶的制备方法
CN101875825A (zh) * 2010-04-20 2010-11-03 新高电子材料（中山）有限公司 无卤素阻燃粘合剂组合物以及使用该组合物的柔性覆铜板
CN102190971A (zh) * 2010-03-08 2011-09-21 上海奇想青晨新材料科技股份有限公司 一种结合磷型阻燃丙烯酸酯压敏胶的制备方法
CN102408853A (zh) * 2011-08-04 2012-04-11 北京高盟新材料股份有限公司 一种水性本体阻燃型丙烯酸酯粘合剂及其制备方法
CN102518003A (zh) * 2011-12-27 2012-06-27 四川东材科技集团股份有限公司 无卤阻燃聚酯标签纸的制备方法
CN103649260A (zh) * 2011-06-30 2014-03-19 3M创新有限公司 粘合剂组合物、粘合带和粘合结构
CN103709970A (zh) * 2013-12-18 2014-04-09 天津科技大学 一种柔性印刷电路板基材用的耐高温阻燃胶粘剂及其制备
CN104937057A (zh) * 2012-12-20 2015-09-23 3M创新有限公司 阻燃剂粘合剂
CN109266257A (zh) * 2018-09-29 2019-01-25 广州都邦材料科技有限公司 丙烯酸酯压敏胶粘剂及其制备方法、电子产品
CN109385237A (zh) * 2018-10-14 2019-02-26 佛山市顺德区永创翔亿电子材料有限公司 锂电池耐电解液阻燃胶黏剂及制备方法及胶带

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102190971A (zh) * 2010-03-08 2011-09-21 上海奇想青晨新材料科技股份有限公司 一种结合磷型阻燃丙烯酸酯压敏胶的制备方法
CN101805567A (zh) * 2010-03-12 2010-08-18 北京化工大学 一种结合磷型阻燃丙烯酸酯压敏胶的制备方法
CN101875825A (zh) * 2010-04-20 2010-11-03 新高电子材料（中山）有限公司 无卤素阻燃粘合剂组合物以及使用该组合物的柔性覆铜板
CN103649260A (zh) * 2011-06-30 2014-03-19 3M创新有限公司 粘合剂组合物、粘合带和粘合结构
CN102408853A (zh) * 2011-08-04 2012-04-11 北京高盟新材料股份有限公司 一种水性本体阻燃型丙烯酸酯粘合剂及其制备方法
CN102518003A (zh) * 2011-12-27 2012-06-27 四川东材科技集团股份有限公司 无卤阻燃聚酯标签纸的制备方法
CN104937057A (zh) * 2012-12-20 2015-09-23 3M创新有限公司 阻燃剂粘合剂
CN103709970A (zh) * 2013-12-18 2014-04-09 天津科技大学 一种柔性印刷电路板基材用的耐高温阻燃胶粘剂及其制备
CN109266257A (zh) * 2018-09-29 2019-01-25 广州都邦材料科技有限公司 丙烯酸酯压敏胶粘剂及其制备方法、电子产品
CN109385237A (zh) * 2018-10-14 2019-02-26 佛山市顺德区永创翔亿电子材料有限公司 锂电池耐电解液阻燃胶黏剂及制备方法及胶带

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
大森英三 著，朱传棨 译: "《丙烯酸酯及其聚合物》", 31 March 1985, 化学工业出版社 *
李子东 等 编著: "《现代胶粘技术手册》", 31 January 2002, 北京：新时代出版社 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114854209A (zh) * 2016-11-30 2022-08-05 兰达实验室（2012）有限公司 制备包含炭黑的组合物的方法
CN114214854A (zh) * 2021-11-18 2022-03-22 杭州传化精细化工有限公司 固色剂及其制备方法和应用方法
CN114214854B (zh) * 2021-11-18 2023-10-13 杭州传化精细化工有限公司 固色剂及其制备方法和应用方法
CN115141564A (zh) * 2022-08-17 2022-10-04 东莞市金博奕印刷有限公司 一种高粘性环保无痕硅胶贴
CN115247043A (zh) * 2022-08-25 2022-10-28 苏州赛伍应用技术股份有限公司 一种胶黏剂组合物，绝缘胶带及其制备方法
CN115975334A (zh) * 2023-02-15 2023-04-18 丹阳美华新材料有限公司 一种抗静电型abs复合塑料粒子及其制备方法
CN115975334B (zh) * 2023-02-15 2024-01-23 丹阳美华新材料有限公司 一种抗静电型abs复合塑料粒子及其制备方法

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