Light-sensitive color photographic elements and process for developing them

A process for developing a color photographic light-sensitive element which comprises exposing a color photographic light-sensitive element, color developing the exposed light-sensitive element in a developing bath, and then treating the light-sensitive element in a bleach bath. The developing bath...

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Bibliographic Details
Main Authors BERTOLDI, MASSIMO, CORALUPPI, ENZO, MOIZO, ELDA, ORENGO, FERDINANDO, DELPRATO, IVANO
Format Patent
LanguageEnglish
French
German
Published 01.09.1999
Edition5
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:A process for developing a color photographic light-sensitive element which comprises exposing a color photographic light-sensitive element, color developing the exposed light-sensitive element in a developing bath, and then treating the light-sensitive element in a bleach bath. The developing bath contains at least 5 grams/liter of developing agent and/or the pH value of the bleach bath is at least 6.0. The photographic element, before being imagewise exposed, contains a compound represented by the general formula (I) wherein R is NR1R2 or O-R3, wherein R1 and R2, being the same or different, each represents a hydrogen atom or an alkyl group (preferably an alkyl group having up to 6 carbon atoms); and R3 represents an alkyl group :
Bibliography:Application Number: EP19930118552