Color photographic recording material processing

Details Color photographic recording material processing Color photographic recording material processing

1991-08-19

1993-02-02

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Color imaging process

Stabilizing

430428, 430429, 430567, 430455, G03C 538

Patent

active

051837277

ABSTRACT:
A method of processing a color negative photographic recording material containing tabular grain silver halide emulsion units wherein the fixing agent comprises an aqueous solution of thiosulfate with low ammonium concentration. The silver halide emulsion in at least one of the units comprises grains having a tabularity of between about 50 and 25,000. The photographic recording material has a silver coverage of less than about 7.0 g/m.sup.2, and an iodide coverage of less than about 0.35 g/m.sup.2. The fixing bath has an ammonium concentration of less than about 1.2 molar, and ammonium may be absent entirely.

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