申请人:EXXONMOBIL CHEM PATENTS INC
公开号:WO2014143202A1
公开(公告)日:2014-09-18
Catalysts comprising Salan ligands with bridged or unbridged diphenyl amine moieties. Also, catalyst systems comprising the catalyst and an activator; methods to prepare the ligands, catalysts and catalyst systems; processes to polymerize olefins using the catalysts and/or catalyst systems; and the olefin polymers prepared according to the processes.
催化剂包括带有桥接或未桥接二苯胺基团的Salan配体。此外,还包括催化剂和活化剂组成的催化剂系统;制备配体、催化剂和催化剂系统的方法;使用催化剂和/或催化剂系统聚合烯烃的过程;以及根据该过程制备的烯烃聚合物。