Multi-layer curable compositions containing 1,1-di-activated vinyl compound products and related processes
US12005475B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Jan 3, 2023 |
| Grant date | Jun 11, 2024 |
| Priority date | — |
| Expiry date | Jan 3, 2043 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L35/02
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Multi-layer coatings comprising polymerization reaction products of 1,1-di-activated vinyl compounds are described. Also provided are processes for coating substrates with curable compositions comprising 1,1-di-activated vinyl compounds. Also provided are articles coated with this composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.