Radiation imagery chemistry: process – composition – or product th – Silver halide colloid tanning process – composition – or product
Patent
1997-12-24
1999-03-16
Le, Hoa Van
Radiation imagery chemistry: process, composition, or product th
Silver halide colloid tanning process, composition, or product
430436, 430438, 430439, 430440, 430446, 430447, 430627, G03C 529
Patent
active
058828419
ABSTRACT:
A silver halide photographic light-sensitive material comprising a support having thereon at least one light-sensitive silver halide emulsion layer, wherein at least one of the silver halide emulsion layer and other hydrophilic colloid layers comprises fine polymer particles containing at least one hydrazine compound represented by the following general formula (NB):
REFERENCES:
patent: 5212045 (1993-05-01), Koga et al.
patent: 5770344 (1998-06-01), Yamada et al.
patent: 5789139 (1998-08-01), Yamada et al.
Patent Abstracts of Japan vol.010, No. 048 (P-431), Feb. 25, 1986 & JP 60 192915 (Sharp KK) Oct. 1, 1985.
Patent Abstracts of Japan vol. 010, No. 026 (P-425) Jan. 31, 1986 & JP 60 178424 A (Sharp KK), Sep. 12, 1985.
Ezoe Toshihide
Fukui Kouta
Yamada Kohzaburoh
Fuji Photo Film Co. , Ltd.
Le Hoa Van
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