A POLYMERIZATION PROCESS FOR PRODUCING ETHYLENE BASED POLYMERS
    6.
    发明申请
    A POLYMERIZATION PROCESS FOR PRODUCING ETHYLENE BASED POLYMERS 审中-公开
    用于生产基于乙烯的聚合物的聚合方法

    公开(公告)号:WO2014105414A1

    公开(公告)日:2014-07-03

    申请号:PCT/US2013/073980

    申请日:2013-12-10

    IPC分类号: C08F210/16 C08F4/64

    摘要: 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 in a dual reator system or a multiple reactor system, wherein first catalyst system comprises; (a) one ore more procatalysts comprising a metal-ligand complex of formula (I).

    摘要翻译: 本发明提供了一种生产乙烯基聚合物的聚合方法。 在一个实施方案中,本发明提供了一种用于生产基于乙烯的聚合物的聚合方法,其包括:在一种或多种第一催化剂体系和任选的一种或多种第二催化剂体系的存在下,将乙烯与任选的一种或多种α-烯烃聚合, 反应器系统或多反应器系统,其中第一催化剂体系包括: (a)一个或多个前催化剂,其包含式(I)的金属 - 配体络合物。