Silver halide photographic processing solution
AssigneeAgfa-Gevaert
InventorsJohan Loccufier, Frank Louwet, André Roefs
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Abstract
A silver halide photographic processing solution comprising at least one polymeric compound inhibiting sludge formation and preventing “pi-line” artefact, more particularly in radiographic non-destructive testing applications, wherein said polymeric compound comprises at least one monomer unit having a silver complexing moiety and at least one monomer unit having a solubilizing group, and wherein both said silver ion complexing moiety and said solubilizing group are comprised in same or different monomer units.
Claims40
A silver halide photographic processing solution comprising at least one polymeric compound, wherein said polymeric compound comprises at least one monomer unit having a silver complexing moiety selected from the group consisting of a thiol or salt thereof, a group capable of generating a thiol by hydrolysis or a disulfide;
- and at least one monomer unit having a solubilizing group, and wherein both said silver ion completing moiety and said solubilizing group are comprised in same or different monomer units.
Dependencies are inferred from the claim text.