Amine-resin supported rhodium-cobalt carbonyl bimetallic clusters as novel hydroformylation catalysts
US4144191A · kind A · utility
14Cited by
8References
20Claims
0Family size
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Key dates
| Filing date | Jun 6, 1977 |
| Grant date | Mar 13, 1979 |
| Priority date | — |
| Expiry date | Jun 6, 1997 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2531/845
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Olefins are converted to alcohols by a one-step, hydroformylation process comprising contacting an olefin, such as 1-hexene, with a gaseous mixture of carbon monoxide and hydrogen in the presence of a catalyst prepared by loading a bimetallic cluster of the formula: Rh.sub.x Co.sub.y CO.sub.12 wherein both x and y are independently integers 1-3 with the proviso that .SIGMA. (x+y)=4, onto an amine resin, such as Dowex.RTM. MWA-1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.