Process for the preparation of trichloroethylene
US4010215A · kind A · utility
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2References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 13, 1970 |
| Grant date | Mar 1, 1977 |
| Priority date | — |
| Expiry date | Feb 13, 1990 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C17/25
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The process of preparing trichloroethylene from 1,1,1,2-tetrachloroethane by decomposition of the tetrachloroethane under a pressure within the range of 1.5 to 10 bars and at a temperature within the range of 135.degree. to 250.degree. C and the treatment of the effluent from the reaction zone for recovery of components thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.