Dry image forming material
US4327176A · kind A · utility
1Cited by
13References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 3, 1980 |
| Grant date | Apr 27, 1982 |
| Priority date | — |
| Expiry date | Nov 3, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/14
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A dry image forming material comprising (a) an organic silver salt oxidizing agent, (b) a reducing agent, (c) a photosensitive silver compound or a photosensitive silver compound-forming component and (d) a high impact acrylic resin used as a binder material of the image forming coating and/or a material of any protective layer has been found to be excellent in impact peel strength, blooming or chalking resistance and storage stability of raw material. The high impact acrylic resin (d) has an Izod impact strength of at least 0.4 ft.lb/in as measured in accordance with ASTM D 256.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.