Synthetic resins and coating compositions containing them
US4508765A · kind A · utility
19Cited by
8References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 30, 1982 |
| Grant date | Apr 2, 1985 |
| Priority date | — |
| Expiry date | Sep 30, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D163/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A heat curable water dispersible film-forming synthetic resin useful in aqueous coating compositions for coating metal substrates, particularly cans used for food and beverages, comprises the reaction product of a water insoluble phenolic resin or a water insoluble amino resin with an epoxy resin and a phosphoric acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.