Surface reactivation treatment
US11572480B2 · kind B2 · utility
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25Claims
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Key dates
| Filing date | Feb 27, 2018 |
| Grant date | Feb 7, 2023 |
| Priority date | — |
| Expiry date | Aug 16, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2003/2244
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present disclosure relates to a method of reactivating the surface of an organic paint coating, a method of facilitating adhesion of a further coating to the organic paint coating, and a substrate having a reactivated organic paint coating. There is also disclosed a surface reactivation treatment for an organic paint coating. The reactivation method also facilitates adhesion of the organic paint coating to further coating(s) across a broad application window.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.