- 专利标题： Silver halide photographic emulsion
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申请号： EP84105668申请日： 1984-05-18
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公开(公告)号： EP0126455A3公开(公告)日： 1985-10-16
- 发明人: Okazaki, Masaki , Tanabe, Osami , Nagaoka, Satoshi , Mihara, Yuji , Kimura, Keizo , Umemoto, Makoto
- 申请人： FUJI PHOTO FILM CO., LTD.
- 专利权人： FUJI PHOTO FILM CO., LTD.
- 当前专利权人： FUJI PHOTO FILM CO., LTD.
- 优先权： JP8808183 19830519
- 主分类号： G03C01/34
- IPC分类号： G03C01/34 ; G03C01/22
摘要：
A silver halide photographic emulsion is described containing in combination at least one sensitizing dye represented by formula (I) and at least one cyan coupler represented by formula (II):
wherein all the symbols are defined in the specification. In a prefered embodiment, in addition to the sensitizing dye (I) and the cyan coupler (II), there may also be included at least one compound represented by formula (III) wherein all the symbols are also defined in the specification.
wherein all the symbols are defined in the specification. In a prefered embodiment, in addition to the sensitizing dye (I) and the cyan coupler (II), there may also be included at least one compound represented by formula (III) wherein all the symbols are also defined in the specification.
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