发明名称 |
Catalysts for olefin polymerization and method of olefin polymerization using the same |
摘要 |
Described herein is a prepolymerized catalyst encapsulated with macromolecular monomers which is prepared by adding olefin mononers and diene compounds to a solid complex titanium catalyst for olefin polymerization and then polymerizing, and also relates to a method for polymerization or copolymerization capable of preparing polyolefins with high melt strength by polymerizing the olefin by using said catalyst.
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申请公布号 |
US6884746(B2) |
申请公布日期 |
2005.04.26 |
申请号 |
US20030311416 |
申请日期 |
2003.08.13 |
申请人 |
SAMSUNG GENERAL CHEMICALS, CO., LTD. |
发明人 |
KO YOUNG-SOO;RO KI-SU;LEE YOUNG-JUN;CHUN YONG |
分类号 |
C08F4/658;C08F4/656;C08F10/00;C08F110/06;(IPC1-7):B01J31/00;B01J37/00;C02F4/02;C02F4/60 |
主分类号 |
C08F4/658 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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