路易氏碱在阴离子聚合领域中的应用 Ⅲ二烯烃的聚合机理  

APPLICATION OF LEWIS BASE IN THE FIElD OF ANIONICPOLYMERIZATIONⅢ POLYMERIZATION MECHANISM OF DIENE

作　　者：金关泰[1] 张兴英[1] 程珏[1] 杨万泰[1] 

机构地区：[1]北京化工大学

出　　处：《弹性体》1998年第2期32-40,共9页China Elastomerics

摘　　要：主要介绍和评述国内外文献中各学派对共轭二烯烃在阴离子聚合过程中借助路易氏碱的存在下，根据最终产物微观结构的结果，从而各自提出的聚合机理；最后着重综合了本文作者及其同事们多年来在这方面的研究成果。his paper deals with the introduction and review of different polymerization mechanisms of conjugated diene in the presence of Lewis base used as polar additive,proposed by different authors abroad as well as in China.Finally,after analyzing the reference materials in large amounts and discussing a lot of experimentals results obtained in our laboratory,a more general and concise anionic polymerization of diene is presented by the authors of this article.

关 键 词：路易氏碱 阴离子聚合 聚俣 共轭 二烯烃 

分 类 号：TQ325.102[化学工程—合成树脂塑料工业]