Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified radiation sensitive composition with color...
Patent
1996-11-29
1999-02-02
Letscher, Geraldine
Radiation imagery chemistry: process, composition, or product th
Radiation sensitive product
Identified radiation sensitive composition with color...
430264, 430598, 430607, 430611, 430613, 430614, 430615, 430448, G03C 108, G03C 726, G03C 732
Patent
active
058663134
ABSTRACT:
A silver halide photographic light-sensitive material having at least one light-sensitive silver halide emulsion layer, on a support, and comprising a reducing agent for color formation of carbamoyl-substituted hydrazine, a dye-forming coupler and at least one photographic stabilizer selected from five groups of compounds.
REFERENCES:
patent: 5204214 (1993-04-01), Okamura et al.
patent: 5244773 (1993-09-01), Muramatsu et al.
patent: 5284739 (1994-02-01), Clarke et al.
patent: 5374498 (1994-12-01), Fujita et al.
patent: 5447835 (1995-09-01), Sakai et al.
Fuji Photo Film Co. , Ltd.
Letscher Geraldine
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