发明名称 |
Olefin polymerization with cyclopentadienyl lanthanidealkyl of hydride in presence of hydrogen |
摘要 |
A process for polymerizing olefins using a catalyst comprising an organolanthanide compound is disclosed wherein the active lifetime of the catalyst is increased by the employment of hydrogen during the polymerization.
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申请公布号 |
US5066739(A) |
申请公布日期 |
1991.11.19 |
申请号 |
US19900560652 |
申请日期 |
1990.07.30 |
申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
PETTIJOHN, TED M.;HSIEH, HENRY L. |
分类号 |
C08F10/00 |
主分类号 |
C08F10/00 |
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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