Nitric acid oxidation processes
US9758462B2 · kind B2 · utility
0Cited by
68References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 20, 2015 |
| Grant date | Sep 12, 2017 |
| Priority date | — |
| Expiry date | Oct 20, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07B41/08
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process utilizing nitric acid and oxygen as co-oxidants to oxidize aldehydes, alcohols, polyols, preferably carbohydrates, specifically reducing sugars to produce the corresponding carboxylic acids.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.