摘要
综述了环烯烃加成聚合的催化剂体系及其聚合物的研究和开发状况。主要介绍了催化剂种类 ,包括传统的齐格勒 -纳塔 (Ziegler- Natta)催化剂、茂金属催化剂、钯、镍等后过渡金属催化剂 ,及其催化环烯烃均聚合以及与 α-烯烃共聚合的特性。也描述了用不同催化体系进行环烯烃聚合的机理以及环烯烃加成聚合物及其与α-烯烃共聚物的性能及应用前景。
The research and development of addition polymerization of cycloolefins and the properties of polycycloolefins are reviewed.This paper mainly describes the typies of the catalysts,including typical Ziegler\|Natta catalysts,metallocene catalysts and posttransition metals such as Pd and Ni complexes,and their catalyzing specificity for the cycloolefins homopolymerization and copolymerization with α \|olefins.Mechanism o f the polymerization with different catalysts and properties and applications of the cycloolefin polymers and the cycloolefin\| α \|olefin copolymers are also introduced.
出处
《高分子通报》
CAS
CSCD
2001年第1期53-59,共7页
Polymer Bulletin
基金
国家自然科学基金!资助项目 ( 2 9974 0 39)
