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| 保护膜用有机硅改性丙烯酸酯乳液压敏胶的研究 | |
| 引用本文： | 毛胜华,壬海侨,邓康清,王玲玲. 保护膜用有机硅改性丙烯酸酯乳液压敏胶的研究[J]. 粘接, 2009, 0(7): 46-48 |
| 作者姓名： | 毛胜华 壬海侨 邓康清 王玲玲 |
| 作者单位： | 1. 襄樊航天化学动力总公司,湖北,襄樊,441003;北京化工大学,北京,100029 2. 北京化工大学,北京,100029 3. 襄樊航天化学动力总公司,湖北,襄樊,441003 |
| 摘 要： | 以八甲基环四硅氧垸（D1）、γ-甲基丙烯酰氧基丙基三乙氧基硅烷（KH-570）、六甲基二硅氧烷（MM）为主要原料，Me4NOH为催化剂和二甲基亚砜（DMSO）为促进剂，通过本体聚合合成了有机硅大分子。用该有机硅大分子和丙烯酸酯进行乳液共聚制得了有机硅改性丙烯酸酯乳液压敏胶，该压敏胶涂在PE膜上制成的保护膜贴在被保护表面能有效地抑制剥离强度的增长. |
| 关 键 词： | 丙烯酸酯 有机硅 压敏胶 改性 乳液 保护膜 |
Study on organosilicon-modified-acrylate emulsion pressure-sensitive adhesive for protective film |
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| MAO Sheng-hua,WANG Hai-qiao,DENG Kang-qing,WANG Ling-ling. Study on organosilicon-modified-acrylate emulsion pressure-sensitive adhesive for protective film[J]. Adhesion in China, 2009, 0(7): 46-48 | |
| Authors: | MAO Sheng-hua WANG Hai-qiao DENG Kang-qing WANG Ling-ling |
| Affiliation: | MAO Sheng-hua,WANG Hai-qiao,DENG Kang-qing,WANG Ling-ling (1.Xiangfan Aerospace Chemical Dynamic Company,Xiangfan,Hubei 441003,China; 2.Beijing University of Chemical Technology,Beijing 100029,China) |
| Abstract: | Organosilicon macromolecule with side chain containing-unsaturated bond was synthesized by bulkpolymerization using octamethyl cyclotetrasiloxane（D4）,γ -methacryloxypropyltrimethoxysilane （KH-570） and hexamethyldisiloxane （MM） as raw materials, tetra- methyl ammonium hydroxide （Me4NOH） as catalyst and dimethyl sulfoxide （DMSO） as promotor.The organosilicon-modified-acrylate emulsion pressure sensitive adhesive（PSA） was prepared by emulsion multicopolymerization of the organosilicon and acrylate.The PSA can successfully suppress the increase of peeling strength when the protective film（polyethylene film coated the PSA）was stuck on the protected surfaces. |
| Keywords: | pressure-sensitive adhesive acrylate organosilicon modification emulsion protective film |
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