摘要
简要综述了异相Ziegler-Nata催化剂聚合机理若干研究进展,主要包括催化剂多活性中心、各活性中心的动力学参数的测定及给电子体的作用等。
In this paper,several developments in polymerization mechanism of heterogeneous ZieglerNatta catalyst were reviewed,which include the presence of plural active sites,measurement of kinetic parameters of various active sites and the mechanism of electron donors.
出处
《高分子通报》
CAS
CSCD
1998年第3期24-29,65,共7页
Polymer Bulletin
关键词
Ziegler
Natta
催化剂
活性中心
聚合反应
Heterogeneous ZieglerNatta catalyst,Plural active sites,Kinetics,Electron donors)