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公开(公告)号：US5437969A
公开(公告)日：1995-08-01
申请号：US178004
申请日：1994-01-06
申请人： Arno Schmuck , Edgar Draber , Michael Missfeldt
发明人： Arno Schmuck , Edgar Draber , Michael Missfeldt
摘要： A color photographic silver halide material having at least one silver halide emulsion layer which is cyan coupling and contains a red sensitizer, at least one magenta coupling silver halide emulsion layer containing a green sensitizer and at least one yellow coupling silver halide emulsion layer containing a blue sensitizer on a support, in which the at least one blue sensitive halide emulsion layer contains a further spectral sensitizer (gap sensitizer) whose sensitization maximum lies between the sensitization maxima of the red and green sensitive silver halide emulsion layer and/or the at least one red sensitive silver halide emulsion layer contains an additional spectral sensitizer (gap sensitizer) whose sensitization maximum lies between the sensitization maxima of the green sensitive and the blue sensitive silver halide emulsion layer is distinguished by an increased range of gradations in the region of the maximum densities and a markedly improved detail reproduction in the region of high densities.
摘要翻译： 具有至少一个卤化银乳剂层的彩色照相卤化银材料，其为青色偶联并含有红色增感剂，至少一种含有绿色敏化剂的品红色偶联卤化银乳剂层和至少一种含蓝色的黄色偶联卤化银乳剂层 其中所述至少一个感蓝卤化物乳剂层含有其敏化最大值位于红色和绿色感光卤化银乳剂层的敏化最大值和/或至少一种感光性卤化物乳剂层之间的另外的光敏剂（间隙增感剂） 红色敏感的卤化银乳剂层含有其敏感度最大值在感绿的敏化最大值与感蓝卤化银乳剂层之间的附加光谱增感剂（间隙增感剂）的区别在于最大密度区域中的渐变范围 并在reg中明显改善了细节再现 高密度离子。
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公开(公告)号：US5149618A
公开(公告)日：1992-09-22
申请号：US763115
申请日：1991-09-20
申请人： Gustav Tappe , Ralf Wichmann , Heinz Meckl , Edgar Draber
发明人： Gustav Tappe , Ralf Wichmann , Heinz Meckl , Edgar Draber
IPC分类号： G03C7/42
CPC分类号： G03C7/42
摘要： The process for bleach fixing an exposed and developed color photographic material whose silver halide emulsion layers contain silver chlorobromide emulsions having a silver bromide content of from 0.3 to 2.0 mol%, in which the bleach fixing bath (1) contains, as bleaching agent, an iron(III) complex at least 50 mol% of whose complex former corresponds to the following formula ##STR1## (2) is adjusted to a pH of x where 7.0>.times.>4.5 and (3) contains a thiosulphateis distinguished by a powerful bleaching action and great environmental compatibility.
摘要翻译： 漂白固定曝光和显影的彩色照相材料的方法，其卤化银乳剂层含有溴化银含量为0.3-2.0mol％的氯化银溴化物乳液，其中漂白剂固定浴（1）含有漂白剂， 将其复合物的至少50摩尔％的铁（III）络合物调节至其中7.0> x> 4.5和（3）含有硫代硫酸盐的pH值分辨为下式（I）（2） 通过强大的漂白作用和极好的环境兼容性。
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公开(公告)号：US06689552B2
公开(公告)日：2004-02-10
申请号：US10011561
申请日：2001-11-05
申请人： Cuong Ly , Edgar Draber , Matthias Feigl , Günter Helling , Thomas Kaluschke , Michael Missfeldt , Maria Nietgen , Heinz-Horst Teitscheid , Ralf Weimann , Heinz Wiesen
发明人： Cuong Ly , Edgar Draber , Matthias Feigl , Günter Helling , Thomas Kaluschke , Michael Missfeldt , Maria Nietgen , Heinz-Horst Teitscheid , Ralf Weimann , Heinz Wiesen
IPC分类号： G03C108
CPC分类号： G03C7/39204 , G03C1/127 , G03C1/16 , G03C7/3022 , G03C7/346 , G03C7/36 , G03C7/3835 , G03C7/3926 , G03C2001/03517
摘要： A color photographic silver halide material which can be developed to form a negative, at least 95 mol % of the silver halides of which consist of AgCl, and which contains at least one light-sensitive silver halide emulsion layer, the silver halide of which contains at least one compound of formulae (I), (II) and (III): [IrClnF6-n]2−M2+ (I) wherein n denotes 0 or an integer from 1 to 6 and M2+ denotes 1 or 2 cations with a total number of 2 positive charges, [Fe(CN)6]m−Mm+ (II) wherein m denotes 2 or 3 and Mm+ denotes 1 to 3 cations with a total number of m positive charges, wherein o denotes 0, 1 or 2 and R denotes an alkyl, aryl or aralkyl, is distinguished under scanning exposure and on analogue exposure by sharp contrast which is independent of exposure time and by a stable latent image.
摘要翻译： 可以显影的彩色照相卤化银材料，其形成负极，至少95mol％的由AgCl组成的卤化银，并且其含有至少一种感光卤化银乳剂层，其卤化银含有 至少一种式（I），（II）和（III）的化合物：其中n表示0或1至6的整数，M 2+表示1或2个阳离子，总数为2个正电荷，其中 m表示2或3，M
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公开(公告)号：US06171776B2
公开(公告)日：2001-01-09
申请号：US09209404
申请日：1998-12-10
IPC分类号： G03C129
摘要： A colour photographic silver halide material in which at least one of the blue-sensitive silver halide emulsions is spectrally sensitised with a mixture of at least one seansitising dye of the formula (I) and at least one sensitising dye of the formula (II): in which R1 means an optionally substituted thienyl, pyrroly, indolyl, furamyl or phenyl, in which R5, R6, R7, mean H or R5 and R6 together or R6 and R7 together mean the remaining members of a fused benzo ring and the residual substituent means H and R2, R3, R4, R8, R9, R10 and M have the meaning stated in the description, is distinguished by elevated sensitivity and improved latent image stabilitity.
摘要翻译： 一种彩色照相卤化银材料，其中至少一种感蓝卤化银乳剂用式（I）的至少一种海藻染料和至少一种式（II）的敏化染料的混合物进行光谱增感： 其中R 1表示任选取代的噻吩基，吡咯基，吲哚基，呋喃基或苯基，其中R 5，R 6，R 7，平均H或R 5和R 6一起或R 6和R 7一起表示稠合的苯并环的剩余成员，残基取代基表示H 和R2，R3，R4，R8，R9，R10和M具有描述中所述的含义，其特征在于提高的灵敏度和改善的潜像稳定性。
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公开(公告)号：US06171773B2
公开(公告)日：2001-01-09
申请号：US09304592
申请日：1999-05-04
IPC分类号： G03C108
CPC分类号： G03C7/383 , G03C7/3003 , G03C7/30535 , G03C7/3225 , G03C7/39276 , G03C2007/3015
摘要： A colour photographic material which contains at least one pyrrolo[1,2-b]-1,2,4-triazole cyan coupler of the formula (I) in which R1, X and Y have the meaning stated in the description, is distinguished by excellent reproduction of blue and cyan tones if a 2-equivalent yellow coupler is added to the layer containing the couplers of the formula (I).
摘要翻译： 含有至少一种式（I）的吡咯并[1,2-b] -1,2,4-三唑青色成色剂的彩色照相材料，其中R1，X和Y具有说明书中所述的含义，其区别在于 如果将2-当量的黄色成色剂加入到含有式（I）的成色剂的层中，则通过优异的蓝色和青色色调再现。
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公开(公告)号：US06284447B1
公开(公告)日：2001-09-04
申请号：US09545378
申请日：2000-04-07
申请人： Cuong Ly , Dieter Rockser , Edgar Draber , Markus Geiger , Jürgen Heinecke , Randolph Trommer
发明人： Cuong Ly , Dieter Rockser , Edgar Draber , Markus Geiger , Jürgen Heinecke , Randolph Trommer
IPC分类号： G03C108
CPC分类号： G03C7/396 , G03C7/39268
摘要： A color photographic silver halide material which is developed as a negative, at least 90 mol % of the silver halides of which consist of AgCl, and which contains a compound of formula (I) or formula (II) in a light-insensitive layer which is further from the support than is each light—light sensitive layer, is distinguished by its improved color reproduction.
摘要翻译： 显色为负的彩色照相卤化银材料，其至少90mol％的银卤化银由AgCl组成，并且在不透光层中含有式（I）或式（II）的化合物，其中 比每个光敏层更远离支撑，通过其改进的颜色再现来区分。
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公开(公告)号：US6063557A
公开(公告)日：2000-05-16
申请号：US145445
申请日：1998-09-02
申请人： Cuong Ly , Maria Nietgen , Michael Missfeldt , Heinz-Horst Teitscheid , Edgar Draber , Markus Geiger
发明人： Cuong Ly , Maria Nietgen , Michael Missfeldt , Heinz-Horst Teitscheid , Edgar Draber , Markus Geiger
CPC分类号： G03C7/30535 , G03C1/09 , G03C1/16 , G03C7/3835 , G03C7/3022
摘要： A color photographic silver halide material in which at least one of the blue-sensitive silver halide emulsions is doped with mercury and is spectrally sensitised with a sensitising dye of formula (I) ##STR1## wherein X.sub.1 and X.sub.2, independently of each other, denote O, S, Se, NR,R denotes alkyl or carboxyalkyl,R.sub.1 and R.sub.2 or R.sub.2 and R.sub.3 denote the remaining members for the completion of a phenanthro- or anthraazole ring, and the remaining R.sub.1 or R.sub.3 radical denotes a hydrogen atom,R.sub.4 and R.sub.5, independently of each other, denote a hydrogen atom, alkyl or aryl, orR.sub.4 and R.sub.5 jointly denote the remaining members of an unsubstituted or substituted benzazole, naphthazole, phenanthro- or anthraazole,S.sub.1 and S.sub.2, independently of each other, denote alkyl, sulphoallyl or carboxyalkyl, andM.sup.+ denotes a cation which is possibly necessary for charge equalisation,is distinguished by an improved latent image stability.
摘要翻译： 一种彩色照相卤化银材料，其中至少一种感蓝卤化银乳剂用汞掺杂，并用式（I）的敏化染料进行光谱增感，其中X1和X2彼此独立地表示O，S ，Se，NR，R表示烷基或羧基烷基，R 1和R 2或R 2和R 3表示用于完成菲或蒽并噻唑环的剩余成员，其余的R 1或R 3基团表示氢原子，R 4和R 5，独立地 表示氢原子，烷基或芳基，或者R4和R5共同表示未取代或取代的苯并唑，萘并噻唑，菲咯啉或蒽醌的剩余成员，S1和S2彼此独立地表示烷基，磺基烯丙基或 羧基烷基和M +表示电荷平衡可能需要的阳离子，其特征在于改进的潜像稳定性。
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公开(公告)号：US5445928A
公开(公告)日：1995-08-29
申请号：US177992
申请日：1994-01-06
申请人： Arno Schmuck , Edgar Draber , Michael Missfeldt
发明人： Arno Schmuck , Edgar Draber , Michael Missfeldt
摘要： A color photographic material comprising at least one cyan-coupling silver halide emulsion layer containing a red sensitizer, at least one magenta-coupling silver halide emulsion layer containing a green sensitizer and at least one yellow-coupling silver halide emulsion layer containing a blue sensitizer on a support, in which a silver halide emulsion is provided in a coupler-free layer sensitized with another spectral sensitizer (a gap sensitizer) of which the sensitization maximum lies between the sensitization maxima of the red- and green-sensitive layers or the green- and blue-sensitive layers, is distinguished by an extended gradation range towards the maximum densities and by distinctly improved detail reproduction in the region of high densities.
摘要翻译： 一种彩色照相材料，其包含至少一种含有红色增感剂的青色偶联卤化银乳剂层，至少一种含有绿色敏化剂的品红色耦合卤化银乳剂层和至少一种包含蓝色敏化剂的黄色偶联卤化银乳剂层 一种支持体，其中在不与红色和绿色敏感层或绿色感光层之间的敏化最大值之间的另一光谱增感剂（间隙增感剂）敏化的无成色剂层中提供卤化银乳剂， 和蓝色敏感层，通过对最大密度的扩展灰度范围和在高密度区域中明显改善的细节再现来区分。
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公开(公告)号：US5756268A
公开(公告)日：1998-05-26
申请号：US844754
申请日：1997-04-21
申请人： Edgar Draber , Rudolf Tromnau , Manfred Peters
发明人： Edgar Draber , Rudolf Tromnau , Manfred Peters
摘要： If a color photographic material, which is processed by the process steps a) image-by-image exposure, b) color developing, c) bleaching, d) fixing, e) washing or stabilizing, and f) drying, wherein steps c) and d) may be combined to constitute bleach-fixing, is subjected to a temperature treatment of 0.01 to 30 seconds at 60 to 240.degree. C. between exposure and color developing, an increase of the contrast can thereby be obtained.
摘要翻译： 如果通过工艺步骤a）图像曝光处理的彩色照相材料，b）显色，c）漂白，d）固定，e）洗涤或稳定，以及f）干燥，其中步骤c） 和d）可以组合以构成漂白剂固定，在曝光和显色之间在60至240℃下进行0.01至30秒的温度处理，从而可以获得对比度的增加。
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