Process for obtaining catalytic compositions and process for hydrogenation of chlorofluoroalkenes by means of these compositions
US5243103A · kind A · utility
10Cited by
7References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 1, 1991 |
| Grant date | Sep 7, 1993 |
| Priority date | — |
| Expiry date | Oct 1, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C17/23
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to catalytic compositions for the hydrogenation of chlorofluoroalkenes to fluoroalkenes, comprising a porous carrier impregnated with a metal of group VIII of the Periodic Table of the elements and with one or more compounds chosen from the salts of an alkali metal or alkaline-earth metal. The invention also relates to a process for obtaining these catalytic compositions and a process of hydrogenation by means of these catalytic compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.