| 发明名称 |
CATALYSING AGENT FOR USE IN POLYMERISATION OF OLEFINS AND METHOD OF POLYMERISING AT LEAST ONE OLEFIN IN PRESENCE OF THAT AGENT |
| 摘要 |
Olefin polymerisation catalyst system comprising a solid catalyst component based on Cr on a support contg. silica, alumina and Al phosphate and an organoaluminium cpd. cocatalyst. |
| 申请公布号 |
PL182866(B1) |
申请公布日期 |
2002.03.29 |
| 申请号 |
PL19950311396 |
申请日期 |
1995.11.16 |
| 申请人 |
SOLVAY POLYOLEFINS EUROPE-BELGIUM SA |
发明人 |
GROSJEAN ABEL;KOCH BENOIT |
| 分类号 |
C08F4/69;C01B13/14;C01B25/36;C08F4/02;C08F4/22;C08F4/24;C08F4/60;C08F10/00;C08F110/02 |
主分类号 |
C08F4/69 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
