Process for the production of alkanesulphonic acids
US4859373A · kind A · utility
4Cited by
0References
10Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 27, 1988 |
| Grant date | Aug 22, 1989 |
| Priority date | — |
| Expiry date | Jan 27, 2008 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J10/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for the production of an alkanesulphonic acid by hydrolyzing in the heated state an alkanesulphonyl chloride. The process is preferably continuous. The hydrolysis reaction is initiated by the instantaneous use of energy released by the state change of one of the reagents internal to the system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.