uv / blauempfindlicher ru00f6ntgenfilm and combination of verstu00e4rkungsschirms with a film

摘要

PROBLEM TO BE SOLVED: To obtain a film that little or no residual color or dye stain appears in the processed material by incorporating silver bromide-rich tabular silver halide grains having spectral sensitivity to irradiation in a prescribed wavelength range by the presence of a specified dye and an azacyanine dye. SOLUTION: The film material has at least one emulsion containing silver bromide-rich 111} tabular silver halide grains having spectral sensitivity to irradiation in a wavelength range of shorter than 420 nm by the presence of at least one dye of the formula and at least one azacyanine dye. In the formula, X is atoms required to form a heterocyclic 5- or 6-membered ring whether it in conjugate-bonded to a benzene ring or not, Q is S, NR3, O or -(C=O)-N(R4)-, M+ is a cation, (n) is 0, 1 or 2, (p) is 0 or 1 and R1-R4 are each an optionally substituted 1-5C alkyl chain or a (5- or 6-membered) aromatic ring.