Protective sheet and method for manufacturing the same
US7939165B2 · kind B2 · utility
1Cited by
3References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 3, 2008 |
| Grant date | May 10, 2011 |
| Priority date | — |
| Expiry date | Mar 3, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2848
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A protective film comprises a substrate and a semi-cured protective layer over the substrate. The semi-cured protective layer is formed by curing a liquid mixture consisting of a thermosetting resin and a radiation curing resin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.