| 高硅烷含量有机硅-丙烯酸酯聚合物的制备研究 |
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| 引用本文： | 胡孝勇,谭景林. 高硅烷含量有机硅-丙烯酸酯聚合物的制备研究[J]. 涂料工业, 2009, 39(12) |
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| 作者姓名： | 胡孝勇 谭景林 |
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| 作者单位： | 广西工学院生物与化学工程系,广西柳州,545006 |
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| 摘 要： | 采用溶液聚合法以偶氮二异丁腈为引发剂,用γ-甲基丙烯酰氧基丙基三甲氧基硅烷(KH-570)、γ-甲基丙烯酰氧基丙基甲基二甲氧基硅烷(KH-571)、(甲基)丙烯酸酯类单体,合成有机硅单体含量为45%的有机硅-丙烯酸酯聚合物.考察了引发剂用量及其种类与转化率之间的关系,硅烷配比、溶剂配比对体系的影响.FT-IR表明:有机硅单体参与了共聚.
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| 关 键 词： | 溶液聚合 硅烷 丙烯酸酯 |
Preparation of Silicone-Acrylate Copolymer with High Amount of Silane Monomer |
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| Hu Xiaoyong,Tan Jinglin. Preparation of Silicone-Acrylate Copolymer with High Amount of Silane Monomer[J]. Paint & Coatings Industry, 2009, 39(12) |
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| Authors: | Hu Xiaoyong Tan Jinglin |
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| Abstract: | The stlicone-acrylate copolymers containing 45% of the mass percentage of silane monomer were prepared by solution copolymerization,with γ-methyactyloxypropyltrimethoxy silane (KH-570),γ-methyacryloxypropylmethydimethoxy silane (KH-571),(methy) acrylate monomer,and AIBN as initiator.The influence of the types and content of initiator on the copolymerization,and the ratio of silane and solvent on the copolymers were studied.The structures of copolymers characterized by FT-IR showed that silane was reacted with acrylate monomer. |
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| Keywords: | solution copolymerization silane acrylate |
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