Silver halide photographic emulsion and silver halide color...

Details Silver halide photographic emulsion and silver halide color... Silver halide photographic emulsion and silver halide color...

2005-06-07

2005-06-07

Letscher, Geraldine (Department: 1752)

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

C430S569000, C430S570000, C430S604000, C430S605000, C430S503000, C430S502000

Reexamination Certificate

active

06902878

ABSTRACT:
A silver halide photographic emulsion is disclosed, comprising silver chloroiodide grains or silver chloroiodobromide grains, having 90 mol % or more of a silver chloride content, wherein the silver chloroiodide grains or silver chloroiodobromide grains have a layer having a silver iodide content of decreasing in the depth direction from the grain surface.

REFERENCES:
patent: 5156946 (1992-10-01), Nagaoka et al.
patent: 5985534 (1999-11-01), Maruyama
patent: 6194134 (2001-02-01), Matsunaga et al.
patent: 6248507 (2001-06-01), Budz et al.
patent: 6326133 (2001-12-01), Hioki
patent: 6706468 (2004-03-01), Aiba et al.
patent: 6727054 (2004-04-01), Aiba et al.
patent: 2003/0104325 (2003-06-01), Aiba et al.
patent: 0718679 (1995-12-01), None

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