EP 0236986 A2 19870916 - Processing method of light-sensitive silver halide photographic material having good color reproducibility and whiteness.
Title (en)
Processing method of light-sensitive silver halide photographic material having good color reproducibility and whiteness.
Title (de)
Verfahren zur Behandlung eines photographischen lichtempfindlichen Silberhalogenidmaterials, das eine gute Farb- und Weisswiedergabe besitzt.
Title (fr)
Méthode de traitement de matériau photographique à l'halogénure d'argent sensible à la lumière ayant une bonne reproduction de couleur et de blanc.
Publication
Application
Priority
JP 5094086 A 19860307
Abstract (en)
There is disclosed a processing method of light-sensitive silver halide photographic material in which a light-sensitive silver halide photographic material having at least one of silver halide emulsion layers on a reflective support is carried out an image-wise exposure and after a color development processing, immediately performing a bleach-fixing processing without effecting a water washing step, the improvement comprises a magenta coupler represented by the following formula (I) is contained in at least one of the silver halide emulsion layers, <CHEM> wherein Z represents a group of non-metallic atoms necessary for forming a nitrogen-containing heterocyclic ring which may have a substituent; X represents a hydrogen atom or a substituent eliminatable through the reaction with the oxidized product of a color developing agent; and R represents a hydrogen atom or a substituent, total gelatin amount contained in the silver halide emulsion layer containing the magenta coupler and a photographic constituent layer more distant to the layer viewed from the reflective support is 5.0 g/m<2> to l5.0 g/m<2>, and a swelling degree of the light-sensitive silver halide photographic material at the end of the color development processing step is within the range of 220 % to 350 %.
IPC 1-7
IPC 8 full level
CPC (source: EP)
G03C 7/3022 (2013.01); G03C 7/38 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0236986 A2 19870916; EP 0236986 A3 19890531; EP 0236986 B1 19930609; EP 0236986 B2 20001004; JP S63106653 A 19880511
DOCDB simple family (application)
EP 87103258 A 19870306; JP 5279187 A 19870307