Transition metal compound, ligand system, catalyst system and its use for the polymerization of olefins
申请人:Basell Polyolefine GmbH
公开号:US06627764B1
公开(公告)日:2003-09-30
Ligand systems containing indenyl structures, transition metal compounds of the metallocene type and catalyst systems comprising such transition metal compounds are described. The novel transition metal compounds can be used in the polymerization of olefins, in particular to give polyolefins having a low molar mass.
本文描述了含有茚基结构的配体体系、基于茂金属的过渡金属化合物以及包含这种过渡金属化合物的催化体系。这些新型的过渡金属化合物可以用于烯烃的聚合反应,特别是用于制备低摩尔质量的聚烯烃。