Production of isocyanic acid
US4372934A · kind A · utility
2Cited by
1References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 7, 1982 |
| Grant date | Feb 8, 1983 |
| Priority date | — |
| Expiry date | Jun 7, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01C3/14
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Isocyanic acid is formed directly from nitric oxide, carbon monoxide and hydrogen by contacting a supported bifunctional iridium or rhodium metal catalyst at an elevated temperature with a feed stream of said reactants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.