Solid developing composition for silver halide photographic ligh

Details Solid developing composition for silver halide photographic ligh Solid developing composition for silver halide photographic ligh

1994-04-22

1996-04-23

Bowers, Jr., Charles L.

Radiation imagery chemistry: process, composition, or product th

Regenerating image processing composition

Developer

430465, 430488, 430490, 430491, G03C 518, G03C 526

Patent

active

055102310

ABSTRACT:
A method for processing a silver halide photographic light-sensitive material is disclosed which comprises the steps of:
exposing the light-sensitive material;
developing the exposed material with a developer; and
replenishing the developer with a repleniser developer in amount of 200 ml or less per m.sup.2 of the material, said developer and replenisher developer are prepared by dissolving in water a solid photographic developing composition comprising a developing agent and a compound selected from the group consisting of compounds represented by the following ##STR1## wherein R.sub.1 and R.sub.2 independently represent a hydrogen atom, an alkyl group, an aryl group, an aralkyl group, a hydroxy group, a mercapto group, a carboxyl group, a sulfo group, a phosphono group, an amino group, a nitro group, a cyano group, a halogen atom, an alkoxy group, an alkoxycarbonyl group, an aryloxycarbonyl group, a carbamoyl group, a sulfamoyl group or a heterocyclic group, provided that R.sub.1 and R.sub.2 may combine to form a ring.

REFERENCES:
patent: 3240603 (1966-03-01), Schuler et al.
patent: 4254215 (1981-03-01), Kramp et al.
patent: 4310622 (1982-01-01), Onda et al.
patent: 5385811 (1995-01-01), Hirano
patent: 5457009 (1995-10-01), Toyoda et al.
Patent Abstracts of Japan, vol. 16 No. 197 (P-1350); May 1992 JPA-4-29,233; Jan. 1992.

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