| 摘要 |
<p>An aqueous solution for developing a silver halide photographic product comprises an alkanolamine in an amount greater than or equal to 0.6 mol/l, at least one wetting agent that is stable at a high pH and miscible in said developing solution, a developing agent capable of reducing the silver ions, and a quaternary ammonium salt having the following formula <CHEM> wherein R<1>, R<2>, R<3> and R<4> are independently hydrogen, an alkyl group of 1 to 4 carbon atoms, an aromatic carbocyclic group or heterocyclic group that can contain one or more nitrogen atoms, or R<1> and R<2> together, or R<1>, R<2> and R<3> together represent the atoms or bonds necessary for forming a ring with the nitrogen atom, having 5 or 6 atoms in the ring, and X is an anion. <IMAGE></p> |
