摘要:
A method for the processing of a silver halide photographic material is provided, which comprises the steps of; developing a silver halide photographic material which has been previously exposed to light, processing the developed silver halide photographic material with a bath which contains a thiosulfate and which has a fixing ability, and subsequently subjecting the developed silver halide photographic material to washing and/or stabilizing in a multi-stage countercurrent process, wherein the multi-stage countercurrent process includes a reverse osmosis membrane and a washing solution and/or stabilizing solution, said solution containing at least one member selected from the group consisting of a sulfinic acid, a sulfinate and a carbonyl compound-bisulfurous acid addition product.
摘要:
Ein wässerungsfreies Verarbeitungsverfahren führt dann zu guten fotografischen Eigenschaften, ohne daß sich im Stabilisierbad ein Niederschlag absetzt, wenn das Bleichfixierbad als Bleichmittel eine Verbindung der Formel Fe(X)₂DTPA, worin X Alkali oder Ammonium bedeutet, und das Stabilisierbad ein Fungizid, HEDP und ein Hexametaphosphat enthält.
摘要:
Un procédé de stabilisation d'image de couleur magenta dans un élément de couleur photographique comprend les étapes consistant à mettre en contact l'élément avec une solution de stabilisation aqueuse contenant un composé de N-méthylol soluble dans l'eau ainsi qu'un agent de tamponnage, à soumettre l'élément stabilisé à un lavage aqueux afin d'éliminer la mousse formée par le traitement avec la solution de stabilisation, puis à sécher ledit élément à température élevée.
摘要:
Ein waschwasserfreies Verarbeitungsverfahren zur Herstellung farbfotografischer Bilder mit den Verarbeitungsschritten Entwickeln, Bleichen, Fixieren und Stabilisieren, wobei die Schritte Bleichen und Fixieren zum Bleichfixierschritt zusammengezogen werden können, führt auch nach längerem Gebrauch zu Farbbildern einwandfreier Qualität, wenn das im Stabilisierschritt verwendete Stabilisierbad in wirksammer Menge ein Pyrazol enthält, das in einer der möglichen tautomeren Formeln der allgemeinen Formel entspricht, worin X OH oder NH₂, R₁ Alkyl, substituiertes Alkyl, Aryl, substituiertes Aryl oder Carboxyl, R₂ Wasserstoff, Alkyl oder substituiertes Alkyl, R₃ Wasserstoff, Alkyl, substituiertes Alkyl, Aryl oder substituiertes Aryl bedeuten.
摘要:
A method is disclosed forthe processing of an imagewise exposed silver halide color photographic material, wherein at least one of wash water and a stabilizing solution used in a step subsequentto a bleach-fixing step or a fixing step following a bleaching step contains at least one compound represented by formula (I) wherein R 1 , R 2 , R 3 , R 4 , and R 5 each represents a hydrogen atom, a halogen atom, an alkyl group, a substituted alkyl group, an acyl group, a hydroxy group, an amino group, a nitro group, a carboxy group, or a sulfo group.
摘要:
A method for processing a light-sensitive silver halide color photographic material by processing a light-sensitive silver halide color photographic material with a processing solution having a fixing ability and subsequently processing the fixed material with a water washing-substitutive stabilizing solution substantially without carrying out washing with water, which comprises carrying out processing with the water washing-substitutive stabilizing solution which has been subjected to concentration regulating treatment in the presence of at least one of the compounds represented by the following formulae [I], [II], [II'] and [II"]: (wherein R, R 1 , R 2 , R 3 , R 4 , R 5 , M, R 6 , R 6 , R 7 , R 7 ',L, m, m', n, r, W, R 31 , R 32 , R 33 , R 34 , R 41 , R 42 , R 43 and R 44 are as defined in the specification) According to the method of this invention, both of the drawback of increased yellow stain at the unexposed portion after storage for a long term and the drawback of generation of a thin film on the liquid surface when the stabilizing solution is left to stand for a long term can be improved.
摘要:
In a method for processing silver halide photosensitive materials comprising developing an exposed silver halide photosensitive material, fixing the developed material and washing it with a washing water, the amount of calcium and magnesium compounds present in the replenishing washing water is reduced to not more than 5 mg/l on the basis of the weight of elemental calcium or magnesium and washing water is replenished in an lamount of I to 50 times the volume of liquid carried over by the photosensitive material from a bath preceding the washing bath per unit area thereof or that the replenishing washing water is introduced into a washing bath after reducing the amount of calcium and magnesium compounds to the range mentioned above and sterilizing Ithe same. The method makes it possible to substantially reduce the amount of washing water while reliably suppressing turbidity and proliferation of microorganisms in the washing water during and after completion of processing.