Process for the chlorination of chlorinated ethylene derivatives in the presence of chlorinated ethane derivatives
US3983181A · kind A · utility
1Cited by
2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 1969 |
| Grant date | Sep 28, 1976 |
| Priority date | — |
| Expiry date | Dec 23, 1989 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C17/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A continuous process for the chlorination of one or more dichlorinated ethylene derivatives and/or vinyl chloride in admixture with one or more chlorinated ethane derivatives, said reaction being carried out in a liquid phase in the absence of catalyst and in the absence of light radiations by passing the mixture with molecular chlorine through at least two reaction zones in series at a temperature within the range of 20.degree.-90.degree. C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.