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公开(公告)号:US08652986B2
公开(公告)日:2014-02-18
申请号:US13519970
申请日:2010-12-29
申请人: Ki Chul Son , Hyoung Lim Koh , Jin Kyu Ahn , Sang Hoon Lee
发明人: Ki Chul Son , Hyoung Lim Koh , Jin Kyu Ahn , Sang Hoon Lee
CPC分类号: C07C233/91 , C08F10/00 , C08F2500/04 , C08F2500/15 , C08F4/651
摘要: The present invention relates to a Ziegler-Natta catalyst, and more specifically to a Ziegler-Natta catalyst for olefin polymerization which may use a compound of Formula 3 as an internal electron donor to obtain polymers with high activity, wide molecular weight distribution and low content of fine particle.
摘要翻译: 本发明涉及齐格勒 - 纳塔催化剂,更具体地涉及用于烯烃聚合的齐格勒 - 纳塔催化剂,其可以使用式3化合物作为内电子供体来获得具有高活性,宽分子量分布和低含量的聚合物 的细颗粒。
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公开(公告)号:US20120283089A1
公开(公告)日:2012-11-08
申请号:US13519970
申请日:2010-12-29
申请人: Ki Chul Son , Hyoung Lim Koh , Jin Kyu Ahn , Sang Hoon Lee
发明人: Ki Chul Son , Hyoung Lim Koh , Jin Kyu Ahn , Sang Hoon Lee
CPC分类号: C07C233/91 , C08F10/00 , C08F2500/04 , C08F2500/15 , C08F4/651
摘要: The present invention relates to a Ziegler-Natta catalyst, and more specifically to a Ziegler-Natta catalyst for olefin polymerization which may use a compound of Formula 3 as an internal electron donor to obtain polymers with high activity, wide molecular weight distribution and low content of fine particle.
摘要翻译: 本发明涉及齐格勒 - 纳塔催化剂,更具体地涉及用于烯烃聚合的齐格勒 - 纳塔催化剂,其可以使用式3化合物作为内电子供体来获得具有高活性,宽分子量分布和低含量的聚合物 的细颗粒。
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