活性聚合在星形聚合物合成中的应用  

Living/Controlled Polymerization in the Synthesis of Star Polymer

作　　者：闫强[1] 隋晓锋[1] 袁金颖[1] 

机构地区：[1]清华大学化学系有机光电子与分子工程教育部重点实验室,北京100084

出　　处：《化学进展》2008年第10期1562-1571,共10页Progress in Chemistry

基　　金：国家自然科学基金项目(No.50373023;20574042;50433020)资助

摘　　要：星形聚合物在近年来发展迅速,其结构、形态、合成方法与功能性是高分子科学的研究热点。本文主要从活性离子聚合手段与活性自由基聚合手段两方面对星形聚合物的合成方法进行分类,依托星形聚合物的单体选择、星形臂的特性以及整体功能性进行系统阐述,介绍近年来星形聚合物合成方法、形貌控制以及功能性质的最新研究进展。本文结合现阶段最新的研究成果,对星形聚合物在功能与应用之间的联系进行了展望与预测。The study on star polymers has developed rapidly in recent years. The research of structure, architecture, morphology, synthesis methodology, and function has become a hotspot in polymer and biomacromolecular field. In this paper, synthesis of star polymers is classified on living ionic polymerization and living/controlled radical polymerization. The monomer choosing strategy, characteristic of the star polymers＇ arms, and the functionality of star polymers are generally discussed. The recent progress of synthesis, architecture, construction, function and character of star polymers are introduced. Based on the recent progress, the relationship between the function and application of star polymers is prospected.

关 键 词：星形聚合物 活性聚合 功能性 特性 星形臂 

分 类 号：O631.5[理学—高分子化学]