| 发明名称 |
OEVERGAONGSMETALLBASERAD KATALYSATOR FOER POLYMERISATION OCH KOPOLYMERISATION AV OLEFINER, DESS FRAMSTAELLNING OCH ANVAENDNING. |
| 摘要 |
The invention relates to a new bis(trialkylsilyl) chromate of the formula <CHEM> where n is approximately from 1 to 2. Such a compound can be prepared by causing a corresponding silyl halide to react with silver chromate. The product is especially suitable for the polymerization and copolymerization of ethylene, the formed polymer having a high molar mass and a wide molar mass distribution. |
| 申请公布号 |
FI902123(A) |
申请公布日期 |
1991.10.27 |
| 申请号 |
FI19900002123 |
申请日期 |
1990.04.26 |
| 申请人 |
NESTE OY |
发明人 |
SAHILA, AIMO;KNUUTTILA, HILKKA;GUSTAFSSON, BILL |
| 分类号 |
C07F11/00;C08F4/60;C08F10/00;(IPC1-7):C08F/ |
主分类号 |
C07F11/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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