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Treatment manner null of color development developer and halogenation silver color picture sensitive material for halogenation silver color picture sensitive material
Treatment manner null of color development developer and halogenation silver color picture sensitive material for halogenation silver color picture sensitive material
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机译:卤化银彩色感光材料的显影剂和卤化银彩色感光材料的处理方式无效
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摘要
PURPOSE:To obtain a color developing soln. contg. a preservative harmless to the human body and easy to handle and inhibiting the lowering of the maximum density of a dye even after storage for a long period by combinedly using a specified hydrazine deriv. and a specified alkanolamine deriv. CONSTITUTION:This color developing soln. contains at least one kind of compd. represented by formula I and at least one kind of compd. represented by formula II. In the formula I, R1 is H, carbamoyl or the like, R2 is H, alkyl, aryl or the like, R3 is H, alkyl, aryl or the like and l=0 or 1. In the formula II, R4 is 2-6C hydroxyalkyl and each of R5 and R6 is H, 1-6C alkyl, 2-6C hydroxyalkyl or the like.
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