Radiation imagery chemistry: process – composition – or product th – Color imaging process – Using identified radiation sensitive composition in the...
Patent
1990-10-31
1993-01-19
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Color imaging process
Using identified radiation sensitive composition in the...
430418, 430460, 430963, G03C 700
Patent
active
051806568
ABSTRACT:
A method of processing a silver halide color photographic light-sensitive material and a bleach-fixer applicable in the method are disclosed. The method comprises a step for developing the light-sensitive material with a color developer, and a step for bleach-fixing the developed light-sensitive material with a bleach-fixer. The light-sensitive material contains at least one silver halide emulsion layer comprising silver halide grains having a silver chloride content of not less than 80 mol %; the bleach-fixer contains a ferric organic acid complex in an amount of not less than 0.2 mol per liter and silver halide fixing agent in an amount of not less than 0.7 mol per liter; and the step for treating with the bleach-fixer is performed for a time of not more than 30 seconds. Bleach-fixing process can be performed stably and rapidly without formation of reticulation and staining on edge portion of the light-sensitive.
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Ishikawa Masao
Kobayashi Hiroaki
Koboshi Shigeharu
Kurematsu Masayuki
Bowers Jr. Charles L.
Konica Corporation
Neville Thomas R.
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