Novel salts and method of preparation
US3976682A · kind A · utility
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2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 5, 1974 |
| Grant date | Aug 24, 1976 |
| Priority date | — |
| Expiry date | Aug 5, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/19
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Novel secondary alkylammonium 3-secondary alkylaminoalkanoates are provided along with a method for preparing same by reacting a secondary alkyl primary amine and an alkenoic acid in the presence of an alcohol. The compounds have utility as freeze-thaw additives for paints, corrosion inhibitors, pigment grinding aids and paraffin inhibitors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.