Polyester coating composition for electrodeposition and methods of coating a beverage end coil substrate
US12286724B1 · kind B1 · utility
0Cited by
13References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2023 |
| Grant date | Apr 29, 2025 |
| Priority date | — |
| Expiry date | Dec 22, 2043 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC25D9/02
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The disclosure provides a polyester polymers, and aqueous polyester-based coating composition, for use in forming coatings via electrodeposition. The disclosure also provides materials and methods for electrodepositing coating compositions onto metal substrates, and particularly coil substrates for beverage can ends.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.