(甲基)丙烯酸氟烷基酯的“活性”/可控聚合  

“Living”/Controlled Polymerization of Fluoroalkyl (Meth)acrylate

作　　者：易玲敏[1] 詹晓力[1] 陈丰秋[1] 

机构地区：[1]浙江大学化学工程与生物工程学系,杭州310027

出　　处：《化学进展》2004年第6期954-961,共8页Progress in Chemistry

基　　金：国家自然科学基金资助项目 (No.2 0 376 0 70 )

摘　　要：带氟烷基侧链的 (甲基 )丙烯酸氟烷基酯聚合物是一类具有独特表面性能和光学特性的氟聚合物 ,传统的自由基共聚合由于无法调节聚合物的微细结构和氟原子的分布 ,限制了该类聚合物在更广领域的应用。活性聚合为聚合物分子设计和合成提供了一个有效方法 ,利用活性聚合方法可以获得预期结构和性能的含氟嵌段聚合物材料。由于引入了氟烷基侧链 ,(甲基 )丙烯酸氟烷基酯的活性聚合又有其特殊性 ,本文针对它的活性阴离子聚合、基因转移聚合、活性自由基聚合等方面作一综述。As a special kind of fluoropolymers, (meth)acrylate polymers with fluoroalkyl side chains exhibit unique surface properties and optical characteristics, but their further applications are limited because the traditional free radical polymerization is unable to control the polymer microstructure and the distribution of fluorine. Living polymerization methods provide an efficient route to polymer chain architecture. Fluorine- containing block polymeric materials with anticipated structures and properties can be synthesized by living polymerization techniques. Due to the fluoroalkyl side chain, the living polymerization of fluoroalkyl (meth)acrylate thus has its specialties. In this paper, the living anionic polymerization, group transfer polymerization and living radical polymerization of fluoroalkyl (meth)acrylate are reviewed.

关 键 词：(甲基)丙烯酸氟烷基酯 氟聚合物 活性聚合 可控聚合 

分 类 号：O631.5[理学—高分子化学]