Colour developing soln. for high speed reversal film - contains competing coupler comprising citrazinic acid, ethylene di:amine, borane deriv. etc

A colour development bath for imagewise exposed and black and white developed high speed colour reversal film contains specified amts. of (a) a competing coupler which is citrazinic acid (3-5 g/l) on 1-amino-8-naphthol-3,6-disulphonic acid (0.3-0.8 g/l) (b) ethylene diamine (6-12 g/l) as silver hali...

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Bibliographische Detailangaben

1. Verfasser:	K. BULLOCH,DAVID
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	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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