Radiation imagery chemistry: process – composition – or product th – Silver halide colloid tanning process – composition – or product
Patent
1997-02-18
1999-10-12
Letscher, Geraldine
Radiation imagery chemistry: process, composition, or product th
Silver halide colloid tanning process, composition, or product
430598, 430551, 430552, 430553, 430505, 430379, 430407, 430409, 430410, G03C 106
Patent
active
059653221
ABSTRACT:
There is disclosed a silver halide color photographic light-sensitive material that contains, in photographic constitutional layers on a support, a hydrazine-series reducing agent for color formation, and a phenol-series magenta coupler having an acylamino group at the 5-position, and/or a naphthol-series cyan coupler having an amido group at the 5-position. The light-sensitive material makes low-replenishment and low-discharge processing possible, and exhibits good color reproducibility and good color-forming property.
REFERENCES:
patent: 2507114 (1950-05-01), McQueen
patent: 3764328 (1973-10-01), Birkeland
patent: 4060418 (1977-11-01), Waxman et al.
patent: 5447835 (1995-09-01), Sakai et al.
patent: 5604089 (1997-02-01), Ikegawa et al.
patent: 5683853 (1997-11-01), Makuta et al.
patent: 5780198 (1998-07-01), Goto et al.
Makuta Toshiyuki
Nakamura Koki
Takeuchi Kiyoshi
Fuji Photo Film Co. , Ltd.
Letscher Geraldine
LandOfFree
Silver halide color photographic light-sensitive material does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Silver halide color photographic light-sensitive material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Silver halide color photographic light-sensitive material will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-650715