Hydroformylation catalyst and process of using it
US4405496A · kind A · utility
20Cited by
11References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 20, 1982 |
| Grant date | Sep 20, 1983 |
| Priority date | — |
| Expiry date | Dec 20, 2002 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2531/828
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A novel catalyst and the process of using it for hydroformylation where the catalyst is a complex of the formula EQU Pt(Acetylacetonate).sub.2 /nMX.sub.2.nH.sub.2 O/xPR.sub.3 where M is a Group IVA metal, X is a halogen atom, n is an integer of from about 2 to about 10, x is an integer of from about 5 to about 20, n is 0 or 2, and PR.sub.3 is a phosphine where R is an alkyl or, aryl group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.