Color light-sensitive material
US5026634A · kind A · utility
8Cited by
4References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 20, 1989 |
| Grant date | Jun 25, 1991 |
| Priority date | — |
| Expiry date | Jul 20, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2603/66
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A color light sensitive material which provides a positive dye image having high density, good color reproducibility and which exhibits excellent preservability before use. The material comprises a support having provided thereon a light-sensitive silver halide, a binder, a reducible dye donating compound, and at least one reducing agent selected from the group consisting of a compound represented by formula (IA) and a compound represented by formula (IB): ##STR1## wherein the substituents have the meanings indicated in the specification.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.