Stain resistant protective overcoat for imaging elements
US6004735A · kind A · utility
3Cited by
11References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 5, 1998 |
| Grant date | Dec 21, 1999 |
| Priority date | — |
| Expiry date | Feb 5, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/162
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention is an imaging element including a support, having at least one image forming layer, and having at least one stain resistant overcoat layer. The stain resistant overcoat layer contains a fluoro(meth)acrylate interpolymer having two different segments, one of which is fluorinated and oleophobic and the other of which is hydratable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.