UV-curable coating compositions with self-healing capabilities, coating films, and methods of producing coating films
US8975308B2 · kind B2 · utility
2Cited by
2References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 13, 2012 |
| Grant date | Mar 10, 2015 |
| Priority date | — |
| Expiry date | Feb 13, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2003/023
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention is directed to a coating composition including a (meth)acrylate binder resin, a UV initiator, an organic solvent, and silica particles surface-treated with a (meth)acrylate compound, a coating film including a cured product of the coating composition, and a method of producing the coating film. The present invention makes it possible to provide a coating material having high transmittance and a low level of haze, and excellent scratch resistance and self-healing capabilities.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.