Radiation imagery chemistry: process – composition – or product th – Regenerating image processing composition – Developer
Patent
1994-04-22
1995-11-07
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Regenerating image processing composition
Developer
430434, 430446, 430447, 430489, 430944, 430963, G03C 529, G03C 531
Patent
active
054647304
ABSTRACT:
Disclosed is a method of developing a transmission black-and-white silver halide photographic material with an automatic processor, in which a developer having a bromide ion concentration of 0.01 mol/liter or less and having a pH value of 9.8 or less is used with replenishment of the developer being in an amount of about 200 ml or less per m.sup.2 of the material being processed. Though the amount of the replenisher to the developer used is small in the method, the photographic properties of the processed material are stable and the processed material is fogged little.
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Ito Tadashi
Okutsu Eiichi
Toyoda Takashi
Bowers Jr. Charles L.
Fuji Photo Film Co. , Ltd.
Pasterczyk J.
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