| 发明名称 |
PROCESS FOR THE PREPARATION OF A POLYOLEFIN |
| 摘要 |
of the disclosure: It is possible to obtain globular polymers in the polymerization of alpha-olefins by means of a highly active, spherical Ziegler catalyst. The polymers have a high bulk density and can be processed very easily. |
| 申请公布号 |
CA1297233(C) |
申请公布日期 |
1992.03.10 |
| 申请号 |
CA19870539538 |
申请日期 |
1987.06.12 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
THUM, GERHARD |
| 分类号 |
C08F4/44;C08F4/50;C08F4/60;C08F4/64;C08F10/00;C08F10/02 |
主分类号 |
C08F4/44 |
| 代理机构 |
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代理人 |
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| 地址 |
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