| 发明名称 |
PROCEDIMIENTO MEJORADO PARA LA POLIMERIZACION DE PROPILENO |
| 摘要 |
IMPROVED PROPYLENE POLYMERIZATION PROCESS Improved catalyst productivity rates are obtained in a propylene polymerization process conducted at sufficient pressures to maintain propylene in liquid phase, by carrying out the polymerization in the presence of small amounts of ethylene and of a catalyst system containing trialkylaluminum component and a magnesium halide supported catalyst component. |
| 申请公布号 |
MX153604(A) |
申请公布日期 |
1986.12.03 |
| 申请号 |
MX19800182812 |
申请日期 |
1980.06.18 |
| 申请人 |
EL PASO POLYOLEFINS COMPANY |
发明人 |
EDWARD AUGUST ZUKOWSKI |
| 分类号 |
C08F4/00;C08F2/02;C08F4/60;C08F4/64;C08F10/00;C08F210/00;C08F210/06;C08F210/16;(IPC1-7):C08F4/12;C08F4/16;C08F10/06 |
主分类号 |
C08F4/00 |
| 代理机构 |
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