Powder coating composition
US7390849B2 · kind B2 · utility
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12References
10Claims
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Key dates
| Filing date | Feb 2, 2004 |
| Grant date | Jun 24, 2008 |
| Priority date | — |
| Expiry date | Jul 26, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F2810/50
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Resins for powder coatings which are thermally and radiation curable containing both olefinically unsaturated groups and at least one other reactive group in the same molecules selected from epoxide groups and acid groups, a method for their preparation, and the use thereof in powder coating compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.