聚双环戊二烯催化体系及成型方法  

The catalyst system and molding methods of polydicyclopentadiene

作　　者：严一楠[1] 余文杰[2] 李俊贤[2] 张玉清[1] 

机构地区：[1]河南科技大学高分子科学与纳米技术重点实验室,洛阳471003 [2]洛阳黎明化工研究院,洛阳471001

出　　处：《化工新型材料》2009年第10期17-20,共4页New Chemical Materials

基　　金：河南省杰出人才创新基金资助(074200510019)

摘　　要：聚双环戊二烯是一种环戊二烯经开环移位聚合而得到的性能优良的新型工程材料。根据不同的催化体系和成型方法既可以得到性能优良的结构材料,又可以得到其他用途的功能材料。本文综述了双环戊二烯的聚合机理、催化剂体系以及各种适宜聚双环戊二烯成型的研究进展。Polydicyclopentadiene is a kind of novel excellent engineering plastic for its marvelous mechanical properties. It was made by dicyclopentadience through the mechanism of ring open metathesis Polymerization. Utilizing different catalyst system and molding methods, high-quality structural plastics and multi-functional materials can be made. The mechanism of polymerization, the catalyst system and the molding methods development of polydicyclopentadiene were sammarized.

关 键 词：双环戊二烯 聚合机理 催化体系 成型方法 

分 类 号：TQ320.61[化学工程—合成树脂塑料工业]