| 发明名称 |
Process for the manufacture of a mixed catalyst |
| 摘要 |
The high activity rate of known polymerization catalysts on the basis of metal alcoholates can be considerably increased by after-treating these catalysts with acid halides of the 3rd or 4th main group or the 4th subgroup of the Periodic Table.
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| 申请公布号 |
US4239650(A) |
申请公布日期 |
1980.12.16 |
| 申请号 |
US19780963320 |
申请日期 |
1978.11.24 |
| 申请人 |
HOECHST AG |
发明人 |
DIEDRICH, BERND;FRANKE, RAINER |
| 分类号 |
C08F4/60;C08F4/64;C08F10/00;(IPC1-7):C08F4/64 |
主分类号 |
C08F4/60 |
| 代理机构 |
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