Recovery and purification of 1,1,2-trichloroethane for reuse in the production of ioversol
US5396003A · kind A · utility
3Cited by
3References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 27, 1993 |
| Grant date | Mar 7, 1995 |
| Priority date | — |
| Expiry date | May 27, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C17/38
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for the recovery and purification of 1,1,2-trichloroethane from the intermediates produced for the production of ioversol for reuse thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.