Photographic material containing cyan coupler
US5658720A · kind A · utility
1Cited by
1References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 11, 1995 |
| Grant date | Aug 19, 1997 |
| Priority date | — |
| Expiry date | Dec 11, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03C7/3835
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A silver halide photographic light sensitive material comprising a support having thereon a silver halide emulsion layer containing a cyan dye-forming coupler represented by the following formula (I) or (II). ##STR1##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.