Radiation imagery chemistry: process – composition – or product th – Color imaging process – Using identified radiation sensitive composition in the...
Patent
1990-02-26
1991-01-08
Michl, Paul R.
Radiation imagery chemistry: process, composition, or product th
Color imaging process
Using identified radiation sensitive composition in the...
430400, 430460, 430552, 430553, 430558, G03C 700, G03C 702, G03C 742
Patent
active
049835033
ABSTRACT:
There are disclosed a method for processing a light-sensitive silver halide color photographic material by subjecting a light-sensitive silver halide color photographic material after color developing to bleach-fixing processing, characterized in that the light-sensitive silver halide color photographic material contains at least one cyan coupler represented by the formula (A), (B) or (C) as specified in the specification, or contains at least one magenta coupler represented by the formula (M-1), the bleach-fixing processing step is a step which is a counter-current system uses two or more tanks of continuous bleach-fixing tanks, and the silver concentration in the bleach-fixing solution in a final tank of the bleach-fixing tanks is maintained at 80% or lower of the silver concentration in a bleach-fixing solution in a first tank, and a method for processing a light-sensitive silver halide color photographic material by subjecting a light-sensitive silver halide color photographic material after color developing to bleach-fixing processing and then to stabilizing processing substituted for water washing, characterized in that the light-sensitive silver halide color photographic material has at least one light-sensitive emulsion layer containing a silver halide emulsion containing 0.5 mole % or more of silver iodide, the bleach-fixing processing step is a step which is a counter-current system by use of an organic acid metal complex as the oxidizing agent and uses two or more tanks of continuous bleach-fixing tanks, and the silver concentration in a final tank of the bleach-fixing tanks is maintained at 80% or lower of the silver concentration in the bleach-fixing solution in a first tank.
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Ishikawa Masao
Koboshi Shigeharu
Kurematsu Masayuki
Kuse Satoru
Doody Patrick A.
Konica Corporation
Michl Paul R.
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