发明名称 |
METHODS OF PREPARATION OF AN OLEFIN OLIGOMERIZATION CATALYST |
摘要 |
A method of making a catalyst for use in oligomerizing an olefin comprising a chromium--containing compound, a pyrrole-containing compound, a metal alkyl, a halide-containing compound, and optionally a solvent, the method comprising contacting a composition comprising the chromium-containing compound and a composition comprising the metal alkyl, wherein the composition comprising the chromium-containing compound is added to the composition comprising the metal alkyl. |
申请公布号 |
CA2664894(C) |
申请公布日期 |
2011.09.13 |
申请号 |
CA20052664894 |
申请日期 |
2005.02.18 |
申请人 |
CHEVRON PHILLIPS CHEMICAL COMPANY LP |
发明人 |
KNUDSEN, RONALD D.;KREISCHER, BRUCE E.;ABBOTT, RONALD G.;BRIDGES, STEVEN D.;BARALT, EDUARDO J.;SMALL, BROOKE L. |
分类号 |
B01J31/22;C07C2/30;C07C2/32 |
主分类号 |
B01J31/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|