发明名称 |
Transition metal catalyst component for polymerization and process for producing polymer with the same |
摘要 |
A transition metal catalyst component for polymerization, composed of a metal complex comprising specific ligands and a specific substituted boron group and having a bridging group, which exhibits a very high activity for an olefin type (co)polymerization or an olefin-aromatic vinyl compound copolymerization, whereby the molecular weight of a copolymer obtainable, is high. A method for producing an olefin (co)polymer and an aromatic vinyl compound-olefin copolymer, by means thereof.
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申请公布号 |
US2003096926(A1) |
申请公布日期 |
2003.05.22 |
申请号 |
US20010926523 |
申请日期 |
2001.11.14 |
申请人 |
ARAI TORU;OTSU TOSHIAKI;NAKAJIMA MASATAKA |
发明人 |
ARAI TORU;OTSU TOSHIAKI;NAKAJIMA MASATAKA |
分类号 |
C08F4/645;C08F4/659;C08F4/6592;C08F10/00;C08F210/02;C08F210/16;C08F212/08;(IPC1-7):C08F4/44 |
主分类号 |
C08F4/645 |
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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