Process for electrodepositing cationic compositions
US3984299A · kind A · utility
144Cited by
3References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 5, 1975 |
| Grant date | Oct 5, 1976 |
| Priority date | — |
| Expiry date | Feb 5, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D5/4453
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
It has been found that aqueous coating compositions comprising a blocked organic polyisocyanate, an amine adduct of an epoxy group-containing resin, and optionally a catalyst for urethane formation can be electrodeposited. These compositions deposit on the cathode to provide coatings having excellent properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.