.alpha.-Amino-.beta.-sulfosuccinates
US3936448A · kind A · utility
7Cited by
1References
1Claims
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Assignee
Inventor
Key dates
| Filing date | Jul 1, 1974 |
| Grant date | Feb 3, 1976 |
| Priority date | — |
| Expiry date | Jul 1, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/3472
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Novel salts of .alpha.-substituted-.beta.-sulfosuccinic acids having the general formula: ##EQU1## wherein R is hydrogen or an organic moiety, Z is selected from the group consisting of O, S, SO, SO.sub.2, N and NO and M is an alkali metal, ammonium or substituted ammonium cations, useful as detergents and/or detergent builders and detergent compositions containing same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.