“活性”/可控聚合制备超支化聚合物  

"Living"/Controllable Polymerization for Preparing Hyperbranched Polymers

作　　者：姚畅[1] 陈爱芳[1] 曾少敏[1] 徐祖顺[1] 易昌凤[1] 

机构地区：[1]湖北大学材料科学与工程学院,武汉430062

出　　处：《材料导报》2007年第F11期363-366,共4页Materials Reports

基　　金：湖北省杰出人才基金;湖北省科技厅创新团队项目

摘　　要：超支化聚合物是一种具有独特结构和性能的聚合物,应用前景广阔。用"活性"/可控聚合的路线合成超支化聚合物,能有效地避免凝胶,并控制产物的结构及其分子量分布。主要综述了通过"活性"/可控聚合制备超支化聚合物研究工作的进展。Due to their unique structure and properties, hyperbranched polymers have a wide range of potential applications. “Living”/controllable polymerization, which is applied to prepare hyperbranched polymers, can avoid crosslinking and has an advantage of controlling product structure and molecular weight distribution. This present paper reviews the recent progress in synthesis of hyperbranched polymers by a “living” / controllable polymerization.

关 键 词：超支化聚合物 “活性”/可控自由基聚合 合成 离子聚合 

分 类 号：O632[理学—高分子化学]