| 发明名称 |
Polyolefin polymerization process and catalyst |
| 摘要 |
A catalyst and its method of preparation and use involving reacting a magnesium dihalide, an alkoxytitanium compound and water, followed by reaction with an organoaluminum compound and then with a halide ion exchanging source.
|
| 申请公布号 |
US4544716(A) |
申请公布日期 |
1985.10.01 |
| 申请号 |
US19840623310 |
申请日期 |
1984.06.22 |
| 申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
HAWLEY, GIL R. |
| 分类号 |
C08F10/00;(IPC1-7):C08F4/02;C08F10/06 |
主分类号 |
C08F10/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
