PHOTOGRAPH RECORDING MATERIAL

PURPOSE: To produce a color photograph recording material, improved in dyestuff stability. CONSTITUTION: In the color photograph material, at least one blue sensitive silver halide emulsion layer, containing at least one kind of yellow coupler, at least one green sensitive silver halide emulsion lay...

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Bibliographische Detailangaben
Hauptverfasser:	GIYUNTAA HERINGU, BEATE BEBAA, HERUMUUTO RAIFU
Format:	Patent
Sprache:	eng
Schlagworte:	AUXILIARY PROCESSES IN PHOTOGRAPHY CHEMISTRY CINEMATOGRAPHY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ELECTROGRAPHY HOLOGRAPHY METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR,STEREO-PHOTOGRAPHIC PROCESSES PHOTOGRAPHY PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES PHYSICS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	PURPOSE: To produce a color photograph recording material, improved in dyestuff stability. CONSTITUTION: In the color photograph material, at least one blue sensitive silver halide emulsion layer, containing at least one kind of yellow coupler, at least one green sensitive silver halide emulsion layer, containing at least one kind of magenta coupler and at least one red sensitive silver halide emulsion layer, containing at least one kind of cyan coupler are provided on a supporting body, together with a normal non-photosensitive layer, and a nonionic and sufficiently aliphat. polyurethane, having a (number average) mol.wt. of 3,000-50,000 is incorporated in at least one layer.