2-Thiouracil in heat-developable light-sensitive materials
US4002479A · kind A · utility
14Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 25, 1975 |
| Grant date | Jan 11, 1977 |
| Priority date | — |
| Expiry date | Jun 25, 1995 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03C1/49845
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A heat-developable light-sensitive material which comprises a support containing therein or in one or more layers thereon at least (a) an organic silver salt; (b) a light-sensitive silver halide or a component capable of forming a light-sensitive silver halide on reaction with the organic silver salt; (c) a reducing agent, and (d) a 2-thiouracil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.