Ammoximation process
US8779125B2 · kind B2 · utility
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Key dates
| Filing date | May 8, 2013 |
| Grant date | Jul 15, 2014 |
| Priority date | — |
| Expiry date | May 8, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/14
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A redox ammoximation process in which a ketone or aldehyde is reacted with ammonia and oxygen in the presence of a catalyst; wherein the catalyst is an aluminophosphate based redox catalyst having at least two different redox catalytic sites comprising different transition metal atoms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.