Radiation cured microvoid coatings
US4360541A · kind A · utility
10Cited by
4References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 23, 1981 |
| Grant date | Nov 23, 1982 |
| Priority date | — |
| Expiry date | Feb 23, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D4/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
This invention provides a process for preparing self-pigmented ultraviolet cured coating compositions, which involves preparing a dispersion of water in certain polyunsaturated ultraviolet curable monomers at a solids level of about 35 to about 85 weight percent, applying the dispersion as a coating on a substrate and curing the substrate coating by exposure to ultraviolet light. These cured compositions have utility as self-pigmented protective coatings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.