发明名称 |
SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL |
摘要 |
PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material high in the spectral sensitivity of blue-sensitive silver halide emulsion layers and extremely excellent in sharpness of all the photosensitive layers. SOLUTION: This color photographic sensitive material has at least 2 of the blue-sensitive silver halide emulsion layers and at least one green-sensitive silver halide emulsion layer and at least one red-sensitive silver halide emulsion layer on one side of a support. The most blue-sensitive silver halide emulsion layer (MBAgX layer) is apart from the support farther than the other photosensitive silver halide emulsion layers and it contains a monomethinecyanine dye having an absorption maximum wavelengthλmax in a wavelength region of 415-450nm and an areal molecular extinction coefficient of >=2.0×10<4> (eV.l.mol<-1> .cm<-1> ) and a silver halide emulsion comprising flat silver halide grains having an aspect ratio of >=6 and amounting to >=50% of the total projection areas and a ratio of an amount of coated silver on the MBAgX layer to the total coated silver amount is <=0.25.
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申请公布号 |
JPH09179232(A) |
申请公布日期 |
1997.07.11 |
申请号 |
JP19960293259 |
申请日期 |
1996.10.15 |
申请人 |
FUJI PHOTO FILM CO LTD |
发明人 |
NOJIMA HIROYUKI;WATANABE TETSUYA |
分类号 |
G03C7/00;C09B23/00;G03C1/035;G03C1/16;G03C7/26;G03C7/392;(IPC1-7):G03C1/16 |
主分类号 |
G03C7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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