Preparation of anhydrous organic acid salts
US4723016A · kind A · utility
3Cited by
1References
37Claims
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Key dates
| Filing date | Feb 13, 1986 |
| Grant date | Feb 2, 1988 |
| Priority date | — |
| Expiry date | Feb 13, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/304
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
One-step process for preparing anhydrous, organic acid alkali or alkaline earth metal salts by contacting and reacting an organic or polymeric acid fluoride, anhydride or ester and an organic alkali or alkaline earth metal silanolate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.