[EN] SUPPORTED ZIEGLER NATTA PROCATALYST FOR ETHYLENE POLYMERISATION<br/>[FR] PROCATALYSEUR ZIEGLER-NATTA SUPPORTÉ POUR LA POLYMÉRISATION DE L'ÉTHYLÈNE
申请人:BOREALIS AG
公开号:WO2014096296A1
公开(公告)日:2014-06-26
Supported Ziegler-Natta ethylene polymerisation procatalyst comprising special bi-(oxygen containing ring) compounds as internal donor,as well as a process for preparing the same and use of such a procatalyst for preparing a catalyst system used in the polymerisation of ethylene for producing high molecular weight polyethylenes.