发明名称 |
Polymerization catalysts and processes |
摘要 |
Novel catalyst systems which comprise diimine nickel dihalide complexes can be used with methylaluminoxane in slurry polymerization processes to polymerize ethylene and, optionally a higher alpha-olefin comonomer, to produce high molecular weight polymers. |
申请公布号 |
EP0884331(A3) |
申请公布日期 |
1999.03.10 |
申请号 |
EP19980110645 |
申请日期 |
1998.06.10 |
申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
EILERTS, NANCY W.;GUATNEY, LLOYD WAYNE;MCDANIEL, MAX PAUL;HSIEH, ERIC TSU-YIN;BYERS, JIM DON |
分类号 |
C08F4/70;C08F10/00;C08F10/02;C08F210/00;C08F210/16 |
主分类号 |
C08F4/70 |
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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