Aqueous coating composition
US4096105A · kind A · utility
20Cited by
4References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 24, 1976 |
| Grant date | Jun 20, 1978 |
| Priority date | — |
| Expiry date | May 24, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31529
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A heat-curable, aqueous coating composition comprises a polymer having pendant primary and/or secondary amine groups and a cross-linking agent having alpha-, beta-ethylenically unsaturated carbonyl groups in aqueous dispersion. The amine groups are protonated to render the polymer water dispersible. In one preferred embodiment, the coating composition is useful in cathodic electrocoating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.