Image stabilizer for silver halide photographic material compris

Radiation imagery chemistry: process – composition – or product th – Color imaging process – Stabilizing

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430428, 430429, 430463, G03C 539, G03C 740

Patent

active

048450154

ABSTRACT:
An image stabilizer for silver halide photographic materials which contains a water-soluble bismuth compound is disclosed. In a preferred embodiment, the stabilizer also contains a water soluble chelating agent capable of forming a bismuth complex or its salt having a stability constant (-log KMA) of 3 or more, said constant being represented by formula (I):

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