| 发明名称 |
WATER-SOLUBLE COBALT CATALYSTS, PROCESS FOR THEIR PREPARATION AND THEIR USE AS HYDROFORMYLATION CATALYSTS IN A TWO-PHASE SYSTEM WITH POLYETHYLENE GLYCOL AS THE POLAR PHASE |
| 摘要 |
PCT No. PCT/EP96/02394 Sec. 371 Date Feb. 26, 1998 Sec. 102(e) Date Feb. 26, 1998 PCT Filed Jun. 3, 1996 PCT Pub. No. WO97/00132 PCT Pub. Date Jan. 3, 1997The invention relates to cobalt carbonyl catalysts of the formula (I) <IMAGE> (I) where R is -CH(CH2OCH2CH3)2 or -C2H4(OCH2CH2)nOY, with n=1 to 12 and Y=H or CH3, and also a process for their preparation and their use as hydroformylation catalysts. |
| 申请公布号 |
EP0841987(B1) |
申请公布日期 |
2000.01.05 |
| 申请号 |
EP19960917490 |
申请日期 |
1996.06.03 |
| 申请人 |
CELANESE GMBH |
发明人 |
RITTER, UWE;WINKHOFER, NORBERT;ROESKY, HERBERT |
| 分类号 |
B01J31/12;B01J31/16;B01J31/20;C07C45/50;C07C47/02;C07F15/06;C07F19/00 |
主分类号 |
B01J31/12 |
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