Hard and adherent layers from organic resin coatings
US4410611A · kind A · utility
24Cited by
8References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 31, 1983 |
| Grant date | Oct 18, 1983 |
| Priority date | — |
| Expiry date | Jan 31, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31649
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A hard and adherent coating is formed from a sulfur-free organic resin coating by ion bombardment at an initial range, to at least partially carbonize the coating, and then at a lesser range, to enhance scratch resistance through improved adhesion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.