Nanoparticles of CO complexes of zero-valent metals that can be used as hydrosilylation and dehydrogenative silylation catalysts
US11633728B2 · kind B2 · utility
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Key dates
| Filing date | Jan 11, 2019 |
| Grant date | Apr 25, 2023 |
| Priority date | — |
| Expiry date | Jan 11, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB82Y40/00
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Nanoparticles that can be used as hydrosilylation and dehydrogenative silylation catalysts. The nanoparticles have at least one transition metal with an oxidation state of 0, chosen from the metals of columns 8, 9 and 10 of the periodic table, and at least one carbonyl ligand, preferably a silicide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.