发明名称 |
Iron complexes and their use in polymerization processes |
摘要 |
Specific iron complexes (A), a catalyst system for polymerization of olefins comprising at least one metal complex (A) and/or (A′), a prepolymerized catalyst system, the use of these catalyst systems for the polymerization of olefins, and a process for the preparation of polyolefins by polymerization or copolymerization of olefins in the presence of one of the described catalyst systems. |
申请公布号 |
US8227557(B2) |
申请公布日期 |
2012.07.24 |
申请号 |
US20080448997 |
申请日期 |
2008.03.01 |
申请人 |
MIHAN SHAHRAM;FANTINEL FABIANA;CHEVALIER REYNALD;SCHMITZ HARALD;BASELL POLYOLEFINE GMBH |
发明人 |
MIHAN SHAHRAM;FANTINEL FABIANA;CHEVALIER REYNALD;SCHMITZ HARALD |
分类号 |
C08F4/80;C07F15/02;C08F4/60;C08F4/70 |
主分类号 |
C08F4/80 |
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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