Silver halide photographic emulsion and silver halide photograph

Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Silver compound sensitizer containing

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430603, G03C 1015

Patent

active

054895049

ABSTRACT:
A silver halide photographic emulsion which is improved in photographic speed, fog and graininess is provided, comprising a dispersion medium and light-sensitive silver halide grains, wherein said silver halide grains are formed, in the presence of an oxidizing agent at a time during the course of forming said silver halide grains, by supplying an emulsion comprising silver halide fine grains formed in the presence of dispersion medium.

REFERENCES:
patent: 5004679 (1991-04-01), Mifune et al.
patent: 5110719 (1992-05-01), Shuto et al.
patent: 5244781 (1993-09-01), Takada
patent: 5358339 (1994-10-01), Fukazawa
patent: 5358842 (1994-10-01), Kasai et al.
patent: 5372975 (1994-12-01), Ishikawa et al.

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