| 发明名称 |
Process for preparation of catalytic components for polymerization of {60 -olefins |
| 摘要 |
A process for preparation of a component of a catalyst for polymerization of alpha -olefins comprising adding (a) oxygen and the reaction product of titanium tetrachloride and an organic ether, to (b) titanium trichloride or to a composition of titanium trichloride and a metal halide, and milling the mixture.
|
| 申请公布号 |
US4126576(A) |
申请公布日期 |
1978.11.21 |
| 申请号 |
US19770795147 |
申请日期 |
1977.05.09 |
| 申请人 |
TOHO TITANIUM COMPANY, LIMITED |
发明人 |
INOUE, MASUO |
| 分类号 |
C08F110/00;(IPC1-7):B01J31/02 |
主分类号 |
C08F110/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
