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    Color photographic silver halide material
    3.
    发明授权
    Color photographic silver halide material 失效
    彩色照相卤化银材料

    公开(公告)号：US06017689A

    公开(公告)日：2000-01-25

    申请号：US156506

    申请日：1998-09-17

    申请人： Peter Bell ,  Ralf Buscher ,  Lothar Endres ,  Lothar Rosenhahn ,  Rainer Scheerer ,  Lydia Simon ,  Thomas Stetzer

    发明人： Peter Bell ,  Ralf Buscher ,  Lothar Endres ,  Lothar Rosenhahn ,  Rainer Scheerer ,  Lydia Simon ,  Thomas Stetzer

    IPC分类号： G03C7/30 ,  G03C1/46

    CPC分类号： G03C7/3029 ,  G03C2007/3015 ,  G03C2200/12

    摘要： A color photographic silver halide material having at least two blue-sensitive, yellow coupler containing silver halide emulsion layers, at least two green-sensitive, magenta coupler containing silver halide emulsion layers and at least two red-sensitive, cyan coupler containing silver halide emulsion layers together with conventional interlayers and protective layers, wherein photosensitive layers of identical color sensitivity differ with regard to the photographic sensitivity thereof and the more highly sensitive layers are arranged further away from the support than the less sensitive layers of identical color sensitivity, which material contains, in a layer which is arranged further from the support than the most highly sensitive, blue-sensitive layer, both at least one yellow coupler and at least one magenta or cyan coupler, is distinguished by improved grain and sensitivity combined with very good color reproduction.

    摘要翻译： 具有至少两个含有卤化银乳剂层的蓝色敏感的黄色成色剂的彩色照相卤化银材料，至少两种含有卤化银乳剂层的绿色敏感的品红色成色剂和至少两种含有卤化银乳剂的红色敏感的青色成色剂 层与传统的中间层和保护层一起，其中相同颜色敏感度的感光层相对于其感光灵敏度而不同，并且与具有相同色彩敏感度的较不敏感层相比，较高灵敏度层被布置得远离支撑体，该材料含有 ，在比最高灵敏度蓝色敏感层更远的布置的层中，至少一个黄色耦合器和至少一个品红色或青色耦合器，通过改善的纹理和灵敏度以及非常好的色彩再现而被区分开来 。

    Color negative film
    5.
    发明授权
    Color negative film 失效
    彩色底片

    公开(公告)号：US6060227A

    公开(公告)日：2000-05-09

    申请号：US122125

    申请日：1998-07-24

    申请人： Ralf Buscher ,  Peter Bell ,  Hans-Ulrich Borst ,  Lothar Rosenhahn ,  Jorg Siegel ,  Thomas Stetzer

    发明人： Ralf Buscher ,  Peter Bell ,  Hans-Ulrich Borst ,  Lothar Rosenhahn ,  Jorg Siegel ,  Thomas Stetzer

    IPC分类号： G03C7/30 ,  G03C1/46

    CPC分类号： G03C7/3029 ,  G03C2007/3034 ,  G03C2200/16 ,  G03C2200/19 ,  G03C2200/21 ,  G03C2200/35 ,  G03C5/266 ,  G03C7/30541 ,  G03C7/32 ,  Y10S430/156 ,  Y10S430/157 ,  Y10S430/158 ,  Y10S430/159 ,  Y10S430/16

    摘要： A color negative film having a support, at least one blue-sensitive, yellow-coupling silver halide emulsion layer, at least one green-sensitive, magenta-coupling silver halide emulsion layer and at least one red-sensitive, cyan-coupling silver halide emulsion layer, wherein at least one of the color-sensitive silver halide emulsion layers consists of at least two sub-layers of differing photographic sensitivity, the coupler application rate in the most highly sensitive layer of the color sensitive silver halide emulsion layer, of which there is at least one, consisting of at least two sub-layers of differing photographic sensitivity, is no more than 0.05 mmol/m.sup.2 and a development-promoting compound or a compound from the range of ETAR couplers and ACR couplers is used in the same or an adjacent layer, which compound, on reaction with the developer oxidation product (DOP), releases a development-promoting compound from the range of electron transfer agents (ETAR) or of binding groups having an affinity for silver (ACR), is distinguished by an improved grain/sensitivity ratio.

    摘要翻译： 具有支持体的至少一种蓝色敏感的黄色偶合卤化银乳剂层，至少一种绿色敏感的品红色偶联卤化银乳剂层和至少一种红色敏感的青色偶联卤化银的彩色底片 乳液层，其中至少一种感色卤化银乳剂层由不同感光度的至少两个子层组成，其中感光卤化银乳剂层的最高敏感层中的成色剂施加率为 至少有一个由不同照相感光度的至少两个子层组成，不超过0.05mmol / m 2，同时使用来自ETAR成色剂和ACR成色剂范围的显影促进化合物或化合物 或相邻层，该化合物与显影剂氧化产物（DOP）反应，从电子转移剂（ETAR）或结合基团的范围ha释放显影促进化合物 提高对银（ACR）的亲和力，其特征在于改善的颗粒/灵敏度比。

    Color photographic film
    6.
    发明授权
    Color photographic film 失效
    彩色摄影胶片

    公开(公告)号：US6093524A

    公开(公告)日：2000-07-25

    申请号：US153180

    申请日：1998-09-16

    申请人： Rainer Scheerer ,  Lothar Endres ,  Hans-Ulrich Borst ,  Lydia Simon ,  Thomas Stetzer ,  Peter Bell ,  Lothar Rosenhahn ,  Ralf Buscher

    发明人： Rainer Scheerer ,  Lothar Endres ,  Hans-Ulrich Borst ,  Lydia Simon ,  Thomas Stetzer ,  Peter Bell ,  Lothar Rosenhahn ,  Ralf Buscher

    IPC分类号： G03C7/30 ,  G03C1/46

    CPC分类号： G03C7/3022 ,  G03C7/3029

    摘要： A color photographic film having a support, 2 or 3 red-sensitive, cyan-coupling silver halide emulsion layers, 2 or 3 green-sensitive, magenta-coupling silver halide emulsion layers, 2 or 3 blue-sensitive, yellow-coupling silver halide emulsion layers, conventional interlayers and protective layers together with a yellow filter layer arranged closer to the support than the blue-sensitive layers, wherein at least one green-sensitive silver halide emulsion layer is arranged further away from the support than all the other photosensitive layers, exhibits improved sharpness without color distortion if at least 50% of the projected surface area of the silver halide emulsion of the green-sensitive silver halide emulsion layer, of which there is at least one, consists of tabular silver halide grains having an aspect ratio of at least 3.

    摘要翻译： 具有支持体，2或3个红色敏感的青色偶联的卤化银乳剂层，2或3个绿色敏感的品红色偶联的卤化银乳剂层，2或3个蓝色敏感的黄色偶合卤化银的彩色照相胶片 乳剂层，常规中间层和保护层以及与蓝色敏感层相比布置得更靠近载体的黄色滤光层，其中至少一个感绿卤化银乳剂层比所有其它感光层更远离支撑体布置 如果至少有一个的感光卤化银乳剂层的卤化银乳剂的至少50％的投影表面积由具有纵横比的片状卤化银颗粒组成，则表现出改进的清晰度而没有颜色变形 至少3。