发明名称 |
Polymerization catalysts and processes therefor |
摘要 |
Novel catalyst systems which comprise 2-pyridine carboxaldimine nickel dihalide complexes can be used with an organoaluminum cocatalyst in slurry oligomerization or polymerization processes to oligomerize or polymerize mono-1-olefins and, optionally a higher alpha-olefin comonomer, to produce low molecular weight polymers or synthetic oils.
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申请公布号 |
US5932670(A) |
申请公布日期 |
1999.08.03 |
申请号 |
US19980050725 |
申请日期 |
1998.03.30 |
申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
KOEPPL, ALEXANDER;ALT, HELMUT G. |
分类号 |
C07C2/32;C08F4/60;C08F4/602;C08F4/70;C08F4/80;C08F10/00;(IPC1-7):C08F4/602;C08F10/02 |
主分类号 |
C07C2/32 |
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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