发明授权
- 专利标题: Process for the production of light-sensitive silver halide photographic material
- 专利标题(中): 用于生产感光卤化银照相材料的方法
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申请号: US223713申请日: 1988-07-21
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公开(公告)号: US4840881A公开(公告)日: 1989-06-20
- 发明人: Yoshikazu Watanabe , Motoaki Tanaka
- 申请人: Yoshikazu Watanabe , Motoaki Tanaka
- 申请人地址: JPX Tokyo
- 专利权人: Konishiroku Photo Industry Co., Ltd.
- 当前专利权人: Konishiroku Photo Industry Co., Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX13601 19770210
- 主分类号: G03C1/38
- IPC分类号: G03C1/38 ; G03C1/76 ; G03C7/388
摘要:
A process for the preparation of a light-sensitive silver halide photographic material comprising a support, a silver halide emulsion layer, and a non-light-sensitive hydrophilic colloid layer which consists essentially of a plurality of layer elements; a process comprises incorporating oil particles into at least one of the elements, so that the oil particle density of the outermost layer element is not the highest of the oil particle densities of all of the elements.
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