Cationic electrodeposition coating composition
US11639446B2 · kind B2 · utility
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2References
9Claims
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Key dates
| Filing date | Sep 28, 2018 |
| Grant date | May 2, 2023 |
| Priority date | — |
| Expiry date | Nov 26, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/3445
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A cationic electrodeposition paint composition comprising a cationic base-containing resin (A), a blocked polyisocyanate compound (B), and a modified imidazole (C) having a specific structure, wherein the cationic base-containing resin (A) is a cationic base-containing epoxy resin and/or a cationic base-containing acrylic resin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.