Photographic development process

A process is described for developing a black-and-white silver halide photosensitive material comprising treating the material with a developing solution containing a sludge preventing compound represented by the formula (I) (I) wherein X represents hydrogen, a hydroxyl group, a lower alkyl group, a...

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Bibliographic Details
Main Authors MIFUNE; HIROYUKI, ONDA; SHINZABURO, OKUTSU; EIICHI, ITOH; ISAMU
Format Patent
LanguageEnglish
Published 12.01.1982
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 is described for developing a black-and-white silver halide photosensitive material comprising treating the material with a developing solution containing a sludge preventing compound represented by the formula (I) (I) wherein X represents hydrogen, a hydroxyl group, a lower alkyl group, a lower alkoxy group, a halogen atom, a carboxyl group or a sulfo group, and M1 and M2, which may be the same or different, each represents hydrogen, an alkali metal atom, or an ammonium group.
Bibliography:Application Number: US19800174428