| 发明名称 |
POLYMERIZATION PROCESS INVOLVING A CATALYST WITH IMPROVED STABILITY OF ACTIVITY IN TIME FOR THE POLYMERIZATION OF PROPYLENE |
| 摘要 |
<p>A catalyst composition for the polymerization of propylene comprising a catalytic solid comprising a titanium halide and a magnesium halide and isoprenyl aluminum associated therewith and the process of polymerizing propylene using such catalyst.</p> |
| 申请公布号 |
EP0178982(B1) |
申请公布日期 |
1989.12.20 |
| 申请号 |
EP19850401890 |
申请日期 |
1985.09.26 |
| 申请人 |
ATOCHEM |
发明人 |
DURANEL, LAURENT;SPITZ, ROGER |
| 分类号 |
C08F4/00;C08F4/60;C08F4/64;C08F4/654;C08F10/00;C08F10/06 |
主分类号 |
C08F4/00 |
| 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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