会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 11. 发明公开
    • Light sensitive silver halide color photographic material
    • 感光卤化银彩色照相材料
    • EP0124861A2
    • 1984-11-14
    • EP84104902.6
    • 1984-05-02
    • KONICA CORPORATION
    • Yamada, YoshitakaIijima, ToshifumiKumashiro, KenjiKamio, TakashiShimura, Shinya
    • G03C7/26
    • G03C7/3029G03C7/20G03C2007/3034Y10S430/142
    • There is disclosed a light-sensitive silver halide color photographic material having red-sensitive, green-sensitive and blue sensitive emulsion layers, each layer consisting of two or more layers with different sensitivities on a support, wherein the layers are constituted so as to satisfy the following requirements (A), (B), (C) and (D):

      (A) of the respective emulsion layers having the highest sensitivities among the the red-sensitive, green-sensitive and blue-sensitive emulsion layers, the highest sensitivity blue-sensitive emulsion layer is provided in the side farthest from the support;
      (B) at least the the highest sensitivity red-sensitive emulsion layer and the highest sensitivity green-sensitive emulsion layer are provided between the the highest blue-sensitive emulsion layer and a blue-sensitive emulsion layer with lower sensitivity;
      (C) none of the respective red-sensitive, green-sensitive and blue-sensitive emulsion layers having the lowest sensitivities exists on the side farther than the low sensitivity blue-sensitive emulsion layer from the support; and
      (D) contained in at least one layer of the high sensitivity red-sensitive, green-sensitive and blue-sensitive layers, is a diffusion-resistant compound capable of forming a mobile dye through the coupling reaction with the oxidized product of a chromogenic developing agent.

      The light-sensitive material according to this invention exhibits excellent photographic characteristics such as graininess, sharpness and sensitivity.
    • 公开了一种感光卤化银彩色照相材料,它具有红敏,绿敏和蓝敏感的乳剂层,每层由支持体上具有不同灵敏度的两层或更多层组成,其中各层构成为满足 在感红敏感感绿乳剂层和感蓝感光乳剂层中感光度最高的乳剂层的下述要件(A),(B),(C)和(D):( A) 在离支撑体最远的一侧设置高灵敏度感蓝乳剂层; (B)在最高感蓝乳剂层和感光度较低的感蓝乳剂层之间至少提供最高感光度感红乳剂层和最高感光感绿感乳剂层; (C)感光灵敏度最低的相应感红乳剂层,绿敏乳剂层和感蓝乳剂层都不存在于比支撑体低感光度蓝感乳剂层更远的一侧; 和(D)中的至少一层含有高灵敏度感红敏感,感绿敏感和感蓝敏感层的耐扩散性化合物是能够通过与显色的氧化产物的偶联反应形成活动染料的抗扩散性化合物 开发代理。 根据本发明的感光材料表现出优良的照相特性,例如颗粒感,清晰度和灵敏度。