Title:
SILVER HALIDE PHOTOGRAPHIC SENSITIVE MATERIAL
Document Type and Number:
Japanese Patent JPH07219099
Kind Code:
A
Abstract:
PURPOSE: To provide a silver halide photographic sensitive material good in silver color tone and sharpness and graininess and superior in covering power.
CONSTITUTION: The photosensitive material has ≥2 silver halide emulsion layers comprising the upper silver iodobromide emulsion layer having an average silver iodide content of ≤1.2mol% and the lower silver iodobromide emulsion layer having an average silver iodide content of ≥1.4mol% and an average volume-average grain diameter of ≤50% of that in the upper layer, and a coating silver amount of 15 to 100mol% of that of the upper layer.
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Inventors:
IWASAKI KAZUHIRO
SAKUMA HARUHIKO
GOEN KAZUYOSHI
HASEGAWA TAKUJI
SAKUMA HARUHIKO
GOEN KAZUYOSHI
HASEGAWA TAKUJI
Application Number:
JP1114494A
Publication Date:
August 18, 1995
Filing Date:
February 02, 1994
Export Citation:
Assignee:
KONISHIROKU PHOTO IND
International Classes:
G03C1/00; G03C1/035; G03C1/46; (IPC1-7): G03C1/035; G03C1/00; G03C1/46