Coating compositions for plastic substrates
US6646080B2 · kind B2 · utility
3Cited by
1References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 3, 2002 |
| Grant date | Nov 11, 2003 |
| Priority date | — |
| Expiry date | Jul 3, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2433/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
The present invention provides radiation-curable compositions for coating plastic substrates, wherein the compositions, after cure, have a combination of sufficient adhesion, flexibility, and hardness. The compositions include:(a) metal oxide particles; and(b) a poly(meth)acrylate compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.