发明名称 |
SUBSTITUTED GROUP 4 METAL COMPLEXES, CATALYSTS AND OLEFIN POLYMERIZATION PROCESS |
摘要 |
Group 4 metal complexes of the constrained geometry type, catalysts derived therefrom and polymerization processes using the same, characterized by a nitrogen containing aliphatic or cycloaliphatic moiety that is substituted with one or more aryl groups, an aryl-substituted silane bridging group, or one or more Group 14 organometalloid substituted hydrocarbyl substituents on the metal.
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申请公布号 |
CA2393793(A1) |
申请公布日期 |
2001.06.14 |
申请号 |
CA20002393793 |
申请日期 |
2000.11.17 |
申请人 |
DOW GLOBAL TECHNOLOGIES INC. |
发明人 |
ROOF, GORDON R.;SOTO, JORGE;KRUPER, WILLIAM J., JR.;KLOSIN, JERZY;NICKIAS, PETER N. |
分类号 |
C07D217/04;C07C13/15;C07D207/06;C07D209/44;C07F7/10;C07F7/28;C07F17/00;C07F19/00;C08F4/44;C08F4/64;C08F4/643;C08F4/645;C08F4/659;C08F4/6592;C08F10/00;C08F36/00;C08F210/02;C08F210/16;C08F210/18;(IPC1-7):C08F4/643 |
主分类号 |
C07D217/04 |
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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