摘要
负载化是茂金属催化剂发展的一个新方向。本文系统地描述了茂金属负载化催化剂的主要制备方法；分析了活性中心的本质、结构以及生成机理；并且讨论了负载化对茂金属催化剂催化烯烃聚合性能的影响。
In this review,the main preparation methods for supported metallocene catalysts are systematized and described.The nature and structure of active sites as well as their formation mechanism are analyzed.The effects of supporting on the performances for olefin polymerization of metallocene catalysts are also discussed.
出处
《高分子通报》
CAS
CSCD
1999年第4期77-82,66,共7页
Polymer Bulletin
基金
国家自然科学重点基金
