Process for the preparation for formaldehyde
US4054609A · kind A · utility
11Cited by
2References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 17, 1976 |
| Grant date | Oct 18, 1977 |
| Priority date | — |
| Expiry date | Jun 17, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C45/002
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for the preparation of formaldehyde by subjecting methanol to dehydrogenation in the presence of a catalyst consisting of copper, zinc and selenium as metallic components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.