| 发明名称 |
OLEFIN POLYMERIZATION USING AN ALUMINOXANE/CHROMIUM CATALYST. |
| 摘要 |
A method of controlling the molecular weight distribution of a polyalpha-olefin during polymerization, comprising changing the aluminoxane to chromium ratio of a polymerization catalyst comprising chromium and at least one aluminoxane to thereby adjust the molecular weight distribution. |
| 申请公布号 |
EP0611378(A4) |
申请公布日期 |
1994.11.02 |
| 申请号 |
EP19920922944 |
申请日期 |
1992.10.29 |
| 申请人 |
CHEVRON RESEARCH COMPANY |
发明人 |
AUBURN, PAMELA, R.;BEACH, DAVID, L. |
| 分类号 |
C08F4/69;C08F2/00;C08F4/60;C08F4/639;C08F4/6392;C08F10/00;C08F110/02;(IPC1-7):C08F4/69 |
主分类号 |
C08F4/69 |
| 代理机构 |
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