To improve the storage stability of photograph recording material by containing specified compound in a treatment bath at the downstream side of a color photograph recording material and/or color developing main chemical bath.
In a treatment bath at the downstream side of a color photograph recording material and/or color developing main chemical bath, compound shown by the formula is contained. In the formula, A is -OR2-,-SR2- or -NR2R3-, R1 is a H, alkyl, aryl, sulfonyl or A group or a group to complete a ring together with A or Z1, R2 is H, alkyl, aryl, acyl or sulfonyl, R3 is a R2 group or a group to form a heterocyclic ring together with R2 and N atoms and Z1, Z2 are mutually independently H, halogen, cyano, alkyl, aryl, acyl, heterocyclic, alkoxycarbonyl, aroxycarbonyl, sulfonyl, imino, imido, sulfamoyl, carbonamide or sulfonamide.
Schmuck, Arno
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