| 发明名称 |
Dimerization catalyst systems and processes |
| 摘要 |
A catalyst system composition and a process to prepare a catalyst composition comprising a cobalt compound, a metal alkyl and a coordinating compound is provided. The resultant catalyst system composition can be used to dimerize ethylene with high productivity to butenes and high selectivity to 1-butene.
|
| 申请公布号 |
US5320993(A) |
申请公布日期 |
1994.06.14 |
| 申请号 |
US19920915143 |
申请日期 |
1992.07.17 |
| 申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
WU, AN-HSIANG |
| 分类号 |
B01J31/12;B01J31/14;B01J31/18;B01J31/22;C07C2/32;(IPC1-7):B01J31/00 |
主分类号 |
B01J31/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
