有机硅改性丙烯酸酯聚合物研究进展  

Progress of Silicone Modified Acrylic Polymers

作　　者：付永山[1] 安秋凤[1] 杨刚[1] 

机构地区：[1]陕西科技大学化学与化工学院,西安710021

出　　处：《涂料工业》2007年第8期67-71,共5页Paint & Coatings Industry

基　　金：陕西省教育厅产业化培育项目(04JC08)

摘　　要：从物理共混和化学改性两个方面综述了有机硅改性丙烯酸酯的方法,重点介绍了缩(聚)合、硅氢加成、自由基共聚,讨论了无皂乳液聚合、壳/核乳液聚合和乳液互穿网络聚合等新型乳液聚合技术,其中性能优异、环保、多功能硅丙聚合物将是未来研究的重点。Great interests have been increased in the combination of acrylic polymers with silicone during the past two decades, which can be prepared through physical blends or chemical modification. This paper focuses on the methods of condensation reactions, hydrosilation reactions and free radical eopolymerization, in particular the soap - free emulsion polymerization, shell/core latex and latex interpenetrating polymer networks（LIPN）. Moreover, the trends of advanced research are suggested.

关 键 词：有机硅氧烷 丙烯酸酯 乳液聚合 核壳结构 

分 类 号：TQ630.4[化学工程—精细化工]