发明授权
- 专利标题: Process for forming dye images
- 专利标题(中): 染料图像形成工艺
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申请号: US96452申请日: 1979-11-21
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公开(公告)号: US4286053A公开(公告)日: 1981-08-25
- 发明人: Wataru Ishikawa , Ryosuke Satoh , Kiyoshi Yamashita , Tugumoto Usui , Katsunori Kato
- 申请人: Wataru Ishikawa , Ryosuke Satoh , Kiyoshi Yamashita , Tugumoto Usui , Katsunori Kato
- 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: JPX53/145024 19781124
- 主分类号: G03C7/36
- IPC分类号: G03C7/36 ; C07D209/50 ; C07D233/66 ; C07D233/72 ; C07D249/12 ; C07D263/44 ; C07D277/34 ; C09B55/00 ; G03C7/305 ; G03C7/00
摘要:
Process for forming yellow dye images in silver halide photographic material using 2-equivalent .alpha.-pivaloyl acetanilide couplers having at the 5-position a ballasting sulfonyl amido group.
公开/授权文献
- US6093005A Scroll-type fluid displacement machine 公开/授权日:2000-07-25
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