公开(公告)号：EP0200502A3

公开(公告)日：1986-12-17

申请号：EP86303155

申请日：1986-04-25

申请人： KONISHIROKU PHOTO INDUSTRY CO. LTD.

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

IPC分类号： G03C07/32

CPC分类号： G03C7/30594 ,  Y10S430/158

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.

摘要翻译： 公开了一种感光卤化银照相材料，它具有两种或更多种在感光度上不同的感光卤化银乳剂层，在感光度上不同的至少两种感光卤化银乳剂层含有DIR 能够通过与显影剂的氧化产物反应释放显影抑制剂或显影抑制剂前体的化合物，从DIR化合物释放的显影抑制剂或显影抑制剂前体是扩散性的，其中添加以下条件A:DIR化合物并掺入 在乳剂层中，使得从掺入一种颜色敏感卤化银乳剂层中的DIR化合物释放的显影抑制剂和掺入另一颜色敏感卤化银乳剂层中的DIR化合物释放的显影抑制剂逆转显影抑制力 当DIR化合物是我 在各自的光敏卤化银乳剂层中彼此交换，并且每种DIR化合物对于其他光敏卤化银乳剂层而不是对于其中的光敏卤化银乳剂层具有更大的抑制能力，其中 对于至少两种颜色灵敏度不同的感光卤化银乳剂层而言，它被引入。