Nanoparticles of co complexes of zero-valent metals that can be used as hydrosilylation and dehydrogenative silylation catalysts
US12179187B2 · kind B2 · utility
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Key dates
| Filing date | Mar 20, 2023 |
| Grant date | Dec 31, 2024 |
| Priority date | — |
| Expiry date | Mar 20, 2043 |
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.