Selective hydrogenating catalysts and a process for the preparation thereof
US4021374A · kind A · utility
12Cited by
8References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 12, 1974 |
| Grant date | May 3, 1977 |
| Priority date | — |
| Expiry date | Dec 12, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C45/41
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention relates to novel selective hydrogenating catalysts comprising at least one platinum group component and at least one of a group IB or group IIB component. These catalysts are prepared by depositing and reducing an ion, complex or hydroxide of at least one metal belonging to the platinum group together with an ion, complex or hydroxide of at least one metal belonging to either of groups IB and IIB of the Periodic System.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.