Process for obtaining a hard coated article having anti-fouling properties
US8163354B2 · kind B2 · utility
8Cited by
5References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 29, 2006 |
| Grant date | Apr 24, 2012 |
| Priority date | — |
| Expiry date | Mar 29, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B27/0006
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Process for obtaining a hard coated article having anti-fouling properties, including, for example, an optical article such as an ophthalmic lens, comprising a substrate coated with a hard coating providing abrasion resistance and hardness and adhesion to the anti-fouling coating, and the article obtained from such process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.