The instant invention provides a polymerization process for producing ethylene based polymers.
In one embodiment, the instant invention provides a polymerization process for producing ethylene based polymers comprising: polymerizing ethylene with optionally one or more α-olefins in the presence of one or more first catalyst systems and optionally one or more second catalyst systems in a single reactor, wherein first catalyst system comprises;
(a) one ore more procatalysts comprising a metal-ligand complex of formula (I):
本发明提供了一种用于生产基于
乙烯的聚合物的聚合过程。在一种实施方式中,本发明提供了一种用于生产基于
乙烯的聚合物的聚合过程,其中包括:在单个反应器中,在一种或多种第一催化剂体系和一种或多种第二催化剂体系的存在下,聚合
乙烯和可选地一种或多种α-烯烃,其中第一催化剂体系包括:(a) 一个或多个前催化剂,其包括式(I)的
金属配合物。