发明公开
- 专利标题: Light-sensitive silver halide color photographic material
- 专利标题(中): 感光卤化银彩色照相材料
-
申请号: EP86303155申请日: 1986-04-25
-
公开(公告)号: EP0200502A3公开(公告)日: 1986-12-17
- 发明人: Shimazaki, Hiroshi c/o Konishiroku Photo , Sakamoto, Eiichi c/o Konishiroku Photo , Nakagawa, Satoshi c/o Konishiroku Photo , Inoie, Hiroshi c/o Konishiroku Photo , Ishikawa, Minoru c/o Konishiroku Photo
- 申请人: KONISHIROKU PHOTO INDUSTRY CO. LTD.
- 专利权人: KONISHIROKU PHOTO INDUSTRY CO. LTD.
- 当前专利权人: KONISHIROKU PHOTO INDUSTRY CO. LTD.
- 优先权: JP9341185 19850430
- 主分类号: G03C07/32
- IPC分类号: G03C07/32
摘要:
There is disclosed a light-sensitive silver halide photographic material, having two or more light-sensitive silver halide emulsion layers different in color sensitivities on a support, at least two of the light-sensitive silver halide emulsion layers different in color sensitivities containing a DIR compound capable of releasing a developing inhibitor or developing inhibitor precursor through the reaction with the oxidized product of a developing agent, the developing inhibitor or developing inhibitor precursor released from the DIR compound being diffusive, wherein the following conditions A: DIR compounds are added and incorporated in the emulsion layers so that the developing inhibitor released from the DIR compound incorporated in one color-sensitive silver halide emulsion layer and the developing inhibitor released from the DIR compound incorporated in the other color-sensitive silver halide emulsion layer are reversed in developing inhibiting power when the DIR compounds to be incorporated in the respective light-sensitive silver halide emulsion layers are exchanged with each other, and also each DIR compound may have greater inhibiting power for the other light-sensitive silver halide emulsion layer rather than for the light-sensitive silver halide emulsion layer in which it is incorporated, is satisfied for the at least two light-sensitive silver halide emulsion layers different in color sensitivities.
信息查询