Method for electrodeposition of self-crosslinking cationic compositions
US3935087A · kind A · utility
41Cited by
3References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 1974 |
| Grant date | Jan 27, 1976 |
| Priority date | — |
| Expiry date | Dec 23, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D5/4465
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
It has been found that aqueous coating compositions comprising a resin containing capped or blocked isocyanate groups, quaternary onium salt groups and, optionally, free epoxy groups may be electrodeposited on a cathode to produce coatings having highly desirable properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.