几种过渡金属催化剂应用于乙烯的聚合

Some Catalysts with Transition metal Applied for Polymerization of Ethylene

介绍了高分子聚合用的ZieglerNatta 催化剂、Philips 催化剂以及茂金属催化剂的结构特点及聚合性能比较,论述了这些催化剂在乙烯聚合中的应用与发展以及所生成的聚乙烯的结构与性能。

The paper presents the structures of Ziegler Natta catalyst,Philips catalyst and metallocene catalyst for polymerization and the comparison of their catalytic properties,reviews their applications and developments in ethylene polymerization,discusses the structures and properties of PE made by these catalysts.