发明名称 |
Di- and tri-heteroatom substituted indenyl metal complexes |
摘要 |
Novel metal complexes containing at least two heteroatoms attached to an indenyl or substituted indenyl radical which is bridged by ligand group thereby forming a covalent or coordinate/covalent bond to the metal, the use of such metal complexes in the formation of polymerization catalysts and processes for polymerizing alpha-olefins using such catalysts.
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申请公布号 |
US6555634(B1) |
申请公布日期 |
2003.04.29 |
申请号 |
US20010936018 |
申请日期 |
2001.09.07 |
申请人 |
THE DOW CHEMICAL COMPANY |
发明人 |
KLOSIN JERZY;KRUPER, JR. WILLIAM J.;NICKIAS PETER N.;PATTON JASSON T. |
分类号 |
C07F7/28;C07F7/10;C07F17/00;C08F4/60;C08F4/619;C08F4/642;C08F10/00;C08F210/16;(IPC1-7):C08F4/64 |
主分类号 |
C07F7/28 |
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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