Silver halide color light-sensitive materials

Details Silver halide color light-sensitive materials Silver halide color light-sensitive materials

1983-10-05

1985-10-08

Brown, J. Travis

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

430575, 430576, 430577, 430592, G03C 102

Patent

active

045460744

ABSTRACT:
A silver halide color light sensitive material with a silver iodobromide photographic emulsion layer is described. The silver iodobromide photographic emulsion contains at least one compound represented by the general formula (I): ##STR1## and at least one compound represented by the general formula (II): ##STR2## (in the general formulae (I) and (II), all symbols are as defined in the appended claims). The surface of silver iodobromide grains of the surface low iodine content type in the photographic emulsion is adsorbed from 10.sup.-7 to 10.sup.-3 mol of iodide ion per mol of silver halide. The silver iodobromide emulsion is spectrally sensitized in a red region without causing any undesirable problems.

REFERENCES:
patent: 2704714 (1955-03-01), Carroll et al.
patent: 3432302 (1969-03-01), Jones et al.
patent: 3864134 (1975-02-01), Ueda et al.

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