Water-soluble wire enamel
US3974115A · kind A · utility
3Cited by
9References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 27, 1974 |
| Grant date | Aug 10, 1976 |
| Priority date | — |
| Expiry date | Dec 27, 1994 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2938
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A composition is prepared which is useful in wire enamel, comprising (1) a water soluble polyester which is a condensation product of (a) a tribasic carboxylic acid, (b) an aliphatic or aromatic dicarboxylic acid and (c) a dihydric alcohol, (2) hydroxymethylated diacetone acrylamide as a crosslinking agent and a water soluble organic titanate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.