Method for processing silver halide color photographic light sen

Details Method for processing silver halide color photographic light sen Method for processing silver halide color photographic light sen

1991-09-04

1992-04-14

Le, Hoa Van

Radiation imagery chemistry: process, composition, or product th

Color imaging process

Stabilizing

430393, 430400, 430428, 430460, G03C 740

Patent

active

051047756

ABSTRACT:
In a method for processing at least 2 kinds of silver halide color photographic light-sensitive materials comprising the steps of development, bleach-fixing, water washing and/or stabilization, the method comprises processing, in a common bleach-fixing bath and a common water washing or stabilization bath directly subsequent thereto, one silver halide color photographic light sensitive material having, applied to a substrate, a silver halide emulsion layer which contains, on average, not less than 3 mole % of silver iodide and another silver halide color photographic light sensitive material having applied to a substrate a silver halide emulsion layer which is substantially free of silver iodide, the water washing or stabilization bath containing at least one nonionic surfactant. The amount of replenisher for the bleach-fixing bath and the water washing or stabilizing bath is reduced to not more than 400 ml/m.sup.2 for color paper or not more than 800 m1/m.sup.2 for color negative film. The method makes it possible to simultaneously process different color light-sensitive materials such as color negative films and color paper and to thereby reduce the space required for installing an automatic developing machine.

REFERENCES:
patent: 3369896 (1968-02-01), Seamann et al.
patent: 4059446 (1977-11-01), Hazenboson et al.
patent: 4778743 (1988-10-01), Ishikawa et al.
patent: 4789626 (1988-12-01), Sakanoue et al.
Derwent Abstracts J61 134759, "Automatic Developing . . .", 6/86, Konishiroku Photo KK.
Derwent Abstract J58 095342, "Continuous Treatment . . .", 6/83, Konishiroku Photo KK.

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