Silver halide photographic light-sensitive material

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United States of America Patent

PATENT NO 4609621
SERIAL NO

06714415

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Abstract

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A silver halide photographic light-sensitive material is disclosed. The material is comprised of a support base having provided thereon a hydrophilic colloid layer and a silver halide emulsion layer. The silver halide emulsion layer contains tubular silver halide grains having a diameter at least 3 times their thickness and also contains a compound represented by general formula (I) or (II): ##STR1## the substituents are defined within the specification. The material obtains the advantages of utilizing tabular silver halide grains while having a reduced dependents of its photographic properties on development processing conditions which normally effect materials containing tabular silver halide grains.

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Patent Owner(s)

Patent OwnerAddress
FUJI PHOTO FILM CO LTDMINAMI-ASHIGARA-SHI KANAGAWA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikeda, Tadashi Kanagawa, JP 89 790
Okazaki, Masaki Kanagawa, JP 148 1678
Sugimoto, Tadao Kanagawa, JP 28 317
Takei, Haruo Kanagawa, JP 26 267
Yamada, Sumito Kanagawa, JP 31 231

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