醇钾和酚钾助引发剂在负离子聚合中的应用研究进展  

Advance in application of potassium alkoxides and potassium phenoxides as promoter in anionic polymerization

作　　者：任春晓[1] 王玉荣[1] 王启飞[2] 于国柱[2] 李杨[1] 张春庆[1] 

机构地区：[1]大连理工大学高分子材料系,辽宁大连116012 [2]中国石化北京燕山石油化工有限公司研究院,北京102500

出　　处：《合成橡胶工业》2007年第3期237-241,共5页China Synthetic Rubber Industry

基　　金：中国石油化工股份有限公司资助项目(405095)

摘　　要：介绍了醇钾和酚钾作为助引发剂的负离子聚合机理,综述了醇钾和酚钾作为助引发剂在负离子聚合中的应用研究进展,醇钾和酚钾主要调节了聚合物的序列结构和微观结构,引发了链转移反应,对聚合物可实现功能化。The mechanism of anionic polymerization was introduced using potassium alkoxides and potassium phenoxides as promoter. Advance in the aspects of modifying sequence structures and microstructures of polymers, initiating chain transfer reactions, functionalizing polymers using potassium alkoxides and phenoxides as promoter in the application of anionic polymerization were summarized with 42 references.

关 键 词：醇钾 酚钾 助引发剂 负离子聚合 序列结构 微观结构 链转移 综述 

分 类 号：TQ316.3[化学工程—高聚物工业]