| 发明名称 |
WERKWIJZE VOOR HET POLYMERISEREN VAN ETHEEN OF (ALPHA)-OLEFINEN. |
| 摘要 |
<p>Polymerization of ethylene or alpha -olefins is carried out with use of a catalyst comprising a modified titanium component obtained by pulverizing the starting titanium component of Ziegler solid catalysts and subjecting the resultant to a modification treatment through contact with an inert organic solvent or a mixture thereof with a modifier, and an organoaluminum component.</p> |
| 申请公布号 |
NL7707882(A) |
申请公布日期 |
1978.01.17 |
| 申请号 |
NL19770007882 |
申请日期 |
1977.07.15 |
| 申请人 |
MITSUI TOATSU CHEMICALS, INCORPORATED TE TOKIO. |
发明人 |
|
| 分类号 |
C08F4/64;C08F10/00;(IPC1-7):08F10/00;08F4/52;08F4/16 |
主分类号 |
C08F4/64 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
