发明名称 |
Aryl substituted metallocene catalysts and their use |
摘要 |
Substituted metallocenes which have a substituent selected from the group consisting of aryl alkyl, aryl alkyl silyl, and aryl silyl groups, catalyst systems resulting from the combination of such metallocenes and a cocatalyst, and for producing olefins using such catalyst systems.
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申请公布号 |
US6262201(B1) |
申请公布日期 |
2001.07.17 |
申请号 |
US19990334852 |
申请日期 |
1999.06.17 |
申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
WELCH M. BRUCE;LICHT ERIK;ALT HELMUT G. |
分类号 |
C07F17/00;C08F4/16;C08F4/58;C08F4/659;C08F110/02;(IPC1-7):C08F4/58 |
主分类号 |
C07F17/00 |
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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