Radiation imagery chemistry: process – composition – or product th – Regenerating image processing composition – Bleach-fix
Patent
1990-05-21
1991-11-05
Le, Hoa Van
Radiation imagery chemistry: process, composition, or product th
Regenerating image processing composition
Bleach-fix
430376, 430388, 430389, 430393, 430460, 430543, 430558, 430963, G03C 742
Patent
active
050631420
ABSTRACT:
A process for processing a silver halide color photographic material is disclosed, which comprises color developing and bleach-fixing the silver halide color photographic material, and then processing by at least one of washing the material with water and stabilizing the material, the silver halide color photographic material comprising a support having thereon at least one emulsion layer comprising a high silver chloride emulsion having a silver chloride content of 80 mol % or more and a used bleach-fixing solution which has been already used for the bleach-fixing, having a silver ion concentration of 0.02 mol/liter or more being used as a bleach-fixing solution for replenishment. In one embodiment, the silver halide color photographic material contains at least one yellow coupler represented by formula (I): ##STR1## wherein X represents a substituent, and Y represents a releasing group represented by ##STR2## wherein Z represents a heterocyclic ring, and m represents an integer of 1 to 5, wherein the silver halide is coated at a silver amount of 0.4 to 0.8 g/m.sup.2 of the silver halide photographic material.
REFERENCES:
patent: 3700450 (1972-10-01), Cooley
patent: 3907568 (1975-09-01), Shirasu et al.
patent: 4128464 (1978-12-01), Idota
patent: 4766057 (1988-08-01), Sakai
patent: 4892807 (1990-01-01), Hirabayashi et al.
Fuji Photo Film Co. , Ltd.
Le Hoa Van
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