Silver halide color photographic light-sensitive material

Details Silver halide color photographic light-sensitive material Silver halide color photographic light-sensitive material

1996-12-17

1998-04-28

Huff, Mark F.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Silver compound sensitizer containing

430569, G03C 1005, G03C 1035

Patent

active

057442967

ABSTRACT:
A silver halide color photographic material is disclosed, comprising a support having thereon a silver halide emulsion layer containing silver halide grains having a variation coefficient of grain size of 20% or less and at least 50% of the total grain projected area is accounted for by tabular grains having an aspect ratio of 5 or more; and the silver halide grains having an average silver iodide content of 4 mol % or more and a distinct core/shell structure comprising a core portion having a silver iodide content of 15 mol % or less, a shell portion having a silver iodide content of 8 mol % or more, and a surface phase having a silver iodide content higher than the average silver iodide content.

REFERENCES:
patent: 5273871 (1993-12-01), Takada et al.
patent: 5286622 (1994-02-01), Waki
patent: 5320937 (1994-06-01), Ihama
patent: 5470698 (1995-11-01), Wen
patent: 5550015 (1996-08-01), Karthauser
European Search Report EP 96 30 9279 and Annex.

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