MATERIALE FOTOGRAFICO FOTOSENSIBILE A COLORI AGLI ALOGENURI D' ARGENTO

Light-sensitive silver halide color photographic material comprising a support base having coated thereon at least one silver halide emulsion layer containing a diketomethylene yellow dye forming coupler having in the active coupling position thereof a group providing a compound with development inh...

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Bibliographic Details
Main Author IVANO DELPRATO
Format Patent
LanguageItalian
Published 05.11.1987
Subjects
AUXILIARY PROCESSES IN PHOTOGRAPHY
CINEMATOGRAPHY
ELECTROGRAPHY
HOLOGRAPHY
PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR,STEREO-PHOTOGRAPHIC PROCESSES
PHOTOGRAPHY
PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES
PHYSICS
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Summary:Light-sensitive silver halide color photographic material comprising a support base having coated thereon at least one silver halide emulsion layer containing a diketomethylene yellow dye forming coupler having in the active coupling position thereof a group providing a compound with development inhibiting properties when the group is released from the active coupling position upon color development reaction, wherein said group corresponds to a 1-(fluoroalkylsubstituted-phenyl)-tetrazolyl-5-thio group.
Bibliography:Application Number: IT19870022531