Surface covering and method for the manufacture thereof
US12330188B2 · kind B2 · utility
0Cited by
1References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 29, 2021 |
| Grant date | Jun 17, 2025 |
| Priority date | — |
| Expiry date | Jan 29, 2041 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D143/04
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Disclosed is a surface covering including: a wood-based substrate; a surface coating layer, the surface coating layer being obtained by the irradiation of a radiation-curable coating agent with UV light having a wavelength included from 120 nm to 230 nm; and a filler coating layer, the filler coating layer being located between the wood-based substrate and the surface coating layer. Also disclosed is a method for the manufacture of such a surface covering.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.