Bimetallic platinum catalysts for hydrosilations
US6177585A · kind A · utility
29Cited by
8References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 19, 2000 |
| Grant date | Jan 23, 2001 |
| Priority date | — |
| Expiry date | May 19, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/0829
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A hydrosilation processing a silicon hydride with an unsaturated reactant in the presence of a supported bimetallic catalyst comprising an active hydrosilating metal such as platinum in elemental or compound form, and a surface segregating metal such as copper in elemental or compound form on a support.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.