Ultraviolet curable coating composition
US10858534B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Sep 13, 2018 |
| Grant date | Dec 8, 2020 |
| Priority date | — |
| Expiry date | Oct 25, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/07
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Provided are an ultraviolet curable coating composition and an automobile part using the same. In an exemplary embodiment, the coating composition comprises a first urethane (meth)acrylate oligomer having 6 or more functional groups, a second urethane (meth)acrylate oligomer having 3 or more functional groups, a polyester (meth)acrylate oligomer, a hydroxy (meth)acrylate monomer having 3 or more functional groups, a multifunctional (meth)acrylate monomer having 3 or more functional groups, and a photopolymerization initiator, based on the total weight of the coating composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.