Method for processing an exposed photographic silver halide mate

Details Method for processing an exposed photographic silver halide mate Method for processing an exposed photographic silver halide mate

1996-01-31

1997-02-18

Le, Hoa Van

Radiation imagery chemistry: process, composition, or product th

Nonradiation sensitive image processing compositions or...

Developer

430440, 430441, 430442, 430446, 430480, 430483, 430486, 430487, G03C 529

Patent

active

056040822

ABSTRACT:
A method has been disclosed of processing an exposed silver halide photographic material comprising at least one coated hydrophilic silver halide emulsion layer comprising tabular grains rich in chloride, bounded by [100] or [111] major faces, characterized by the steps of developing, followed by fixing, rinsing and drying the said material, wherein developing proceeds in a developer, comprising hydroquinone in an amount from 0 to 30 g per liter, an auxiliary developer, as silver halide complexing agents alkali metal sulphite salts in an amount from 1 to 50 g per liter, at least 1 g of a compound corresponding to the formula (I), a precursor thereof, a derivative thereof and/or a metal salt thereof ##STR1## wherein the substituents are defined in the main embodiment of the specification.

REFERENCES:
patent: 3984243 (1976-10-01), Shimamura et al.
patent: 4254215 (1981-03-01), Kramp et al.
patent: 4897340 (1990-01-01), Ohtani et al.
patent: 5298372 (1994-03-01), Okutsu et al.
patent: 5474879 (1995-12-01), Fitterman et al.

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