橡胶技术网

合成橡胶工业
CHINA SYNTHETIC RUBBER INDUSTRY
2008 Vol.31 No.2 P.156-161

橡胶技术网

原子转移自由基聚合催化体系的研究进展

徐守萍  刘伟区 

摘 要:采用原子转移自由基聚合(ATRP)、反相ATRP(R-ATRP)可以对聚合物进行分子设计,制备结构和相对分子质量可控的均聚物、嵌段共聚物、接枝和梳状聚合物以及星形和一些高支化的聚合物.该类反应中,催化体系是研究的重点和热点.着重介绍了ATRP和R-ATRP聚合催化体系的研究进展,并且针对其催化剂脱除困难的问题,介绍了催化剂分离方面的最新研究进展.
关键词:原子转移自由基聚合;反相原子转移自由基聚合;催化体系;催化剂脱除;综述
分类号:TQ316.32+2  文献标识码:A

文章编号:1000-1255(2008)02-0156-06

Progress in catalyst system of atom transfer radical polymerization

Xu Shouping  Liu Weiqu 

基金项目:广东省自然科学基金资助项目(07006841).
作者简介:徐守萍(1982-).女,博士研究生.已发表论文10篇.
作者单位:徐守萍(中国科学院广州化学研究所,广东,广州510650;中国科学院研究生院,北京100039) 
     刘伟区(中国科学院广州化学研究所,广东,广州510650) 

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收稿日期:2007年3月9日

修稿日期:2007年12月26日

出版日期:2008年3月15日

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