Catalytic process for preparing cyclohexanone-oxime
US4745221A · kind A · utility
19Cited by
2References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 7, 1986 |
| Grant date | May 17, 1988 |
| Priority date | — |
| Expiry date | Jul 7, 2006 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J29/89
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A catalytic process for preparing cyclohexanone-oxime, by reacting cyclohexanone with NH.sub.3 and H.sub.2 O.sub.2 in the liquid phase, characterized in that the catalyst substantially consists of a highly crystalline substance, containing SiO.sub.2 and having a zeolitic structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.