公开(公告)号：US20070099131A1

公开(公告)日：2007-05-03

申请号：US10596190

申请日：2004-11-14

申请人： Nicholas Grzeskowiak ,  Colin Gray

发明人： Nicholas Grzeskowiak ,  Colin Gray

IPC分类号： G03C1/005

CPC分类号： G03C1/26 ,  G03C1/035 ,  G03C1/08 ,  G03C1/22 ,  G03C2001/03517 ,  G03C2001/093 ,  G03C2200/53 ,  H05K3/0002

摘要： The use of a red-sensitising trinuclear merocyanine dye and an osmium dopant according to formula (I): [Os(NZ)L5]r wherein Z is sulphur or oxygen, L is a ligand and r is 0, −1, −2 or −3, in photographic silver halide emulsions for use in photographic materials, result in a reduction and/or prevention of speed gain in the emulsion over time without significant speed loss.

摘要翻译： 使用根据式（I）的红色敏感性三核部花菁染料和锇掺杂剂：[Os（NZ）L 5]其中Z是硫或氧 在用于照相材料的照相卤化银乳剂中，L为配体，r为0，-1，-2或-3，导致乳液随时间的减少和/或防止速度增加而没有显着的速度损失 。

公开(公告)号：US6022680A

公开(公告)日：2000-02-08

申请号：US872668

申请日：1997-06-11

申请人： Junichi Yamanouchi ,  Masashi Ogiyama ,  Osamu Takahashi

发明人： Junichi Yamanouchi ,  Masashi Ogiyama ,  Osamu Takahashi

IPC分类号： G03C7/00 ,  G03C1/035 ,  G03C1/04 ,  G03C1/053 ,  G03C7/30 ,  G03C7/34 ,  G03C7/396 ,  G03C1/08 ,  G03C7/26 ,  G03C7/32

CPC分类号： G03C7/3029 ,  G03C7/396 ,  G03C2200/20 ,  G03C2200/53

摘要： A silver halide color photographic light-sensitive material comprising a support having provided thereon at least one silver halide emulsion layer, wherein the silver halide emulsion layer contains at least one cyan dye forming coupler and at least one polymer latex represented by the following formula (I):--(A).sub.x --(B).sub.y -- (I)wherein A represents a repeating unit derived from at least one ethylenically unsaturated monomer having at least one --COOM group (wherein M represents a hydrogen atom or a cation) in its molecule; B represents a repeating unit derived from at least one ethylenically unsaturated monomer which does not have the --COOM group; and x and y represent weight percentages of A and B, respectively, x represents a number of from 25 to 85, y represents a number of from 75 to 15, and x+y=100.The silver halide color photographic light-sensitive material is excellent in rapid processing suitability and provides a color photograph having an excellent image quality in which degradation of color balance does not occur with the lapse of time after processing since the blix discoloration of cyan image in that the cyan dye formed by color development turns into its leuco-body in a bleaching or blixing solution is substantially prevented.

摘要翻译： 一种卤化银彩色照相感光材料，其包括其上提供有至少一个卤化银乳剂层的载体，其中所述卤化银乳剂层含有至少一种青色染料形成成色剂和至少一种由下式（I ）： - （A）x-（B）y-（I）其中A表示衍生自至少一种具有至少一个-COOM基团的烯属不饱和单体（其中M表示氢原子或阳离子）的重复单元 分子; B表示来自不具有-COOM基团的至少一种烯属不饱和单体的重复单元; 并且x和y分别表示A和B的重量百分数，x表示25至85的数，y表示75至15的数，x + y = 100。 卤化银彩色摄影感光材料具有优异的快速加工适应性，并且提供了一种具有优异图像质量的彩色照片，其中自从蓝绿色图像的混色变色以来，经过加工后的时间不会发生颜色平衡的劣化，因为 基本上防止了通过显色形成的青色染料在漂白或混合溶液中变成其隐色体。

公开(公告)号：US4686175A

公开(公告)日：1987-08-11

申请号：US788516

申请日：1985-10-18

申请人： Tadashi Ogawa ,  Masaki Okazaki

发明人： Tadashi Ogawa ,  Masaki Okazaki

IPC分类号： G03C7/26 ,  G03C7/20 ,  G03C7/30 ,  G03C7/305 ,  G03C7/32 ,  G03C1/40 ,  G03C1/08 ,  G03C1/46

CPC分类号： G03C7/3041 ,  G03C1/76 ,  G03C2200/11 ,  G03C2200/29 ,  G03C2200/53 ,  G03C7/30541 ,  Y10S430/158

摘要： A silver halide multilayered color photographic light-sensitive material is disclosed. The material is comprised of a support basde having thereon a green-sensitive emulsion layer having a maximum sensitivity of from 535 nm to 555 nm, a blue-sensitive emulsion layer having a maximum sensitivity in the range of 80 to 110 nm shorter than that of the green-sensitive layer and a red-sensitive layer having a maximum sensitivity in the range of 75 to 95 nm longer than that of the green-sensitive layer. The material also contains a compound capable of releasing a diffusible development inhibitor or its precursor by a coupling reaction with the oxidation product of a color developing agent. This compound is present within one of the emulsion layers or a light-insensitive layer adjacent to one of the silver halide emulsion layers. The material undergoes less changes in color reproducibility due to changes in color temperature of a light source upon photographing. Further, the material can reproduce color with high saturation and high fidelity.

摘要翻译： 公开了一种卤化银多层彩色照相感光材料。 该材料由其上具有最高灵敏度为535nm至555nm的感绿乳剂层的支撑基底组成，蓝色感光乳剂层的最大灵敏度在80至110nm的范围内比 绿敏感层和红敏感层的敏感度比绿敏感层高75至95nm。 该材料还含有能够通过与彩色显影剂的氧化产物的偶联反应释放可扩散显影抑制剂或其前体的化合物。 该化合物存在于乳剂层之一或与卤化银乳剂层之一相邻的不透光层中。 由于拍摄时光源的色温变化，材料的颜色再现性变化较小。 此外，该材料可以以高饱和度和高保真度再现色彩。

公开(公告)号：US2697037A

公开(公告)日：1954-12-14

申请号：US12910649

申请日：1949-11-23

申请人： EASTMAN KODAK CO

发明人： JELLEY EDWIN E ,  HERZ ARTHUR H

IPC分类号： G03C7/30

CPC分类号： G03C7/3029 ,  G03C2200/11 ,  G03C2200/25 ,  G03C2200/53

公开(公告)号：US20060223013A1

公开(公告)日：2006-10-05

申请号：US11446209

申请日：2006-06-05

申请人： Shin Soejima ,  Kentaro Okazaki

发明人： Shin Soejima ,  Kentaro Okazaki

IPC分类号： G03C1/46

CPC分类号： G03C7/42 ,  G03C5/04 ,  G03C7/3022 ,  G03C7/3029 ,  G03C7/346 ,  G03C7/3835 ,  G03C2007/3025 ,  G03C2200/52 ,  G03C2200/53

摘要： An image forming method including a step of imagewise exposing a silver halide color photographic photosensitive material having, on a support, photographic constituent layers including at least one blue sensitive silver halide emulsion layer, at least one green sensitive silver halide emulsion layer, at least one red sensitive silver halide emulsion layer, and at least one non-photosensitive hydrophilic colloid layer, a color developing step, a bleach-fixing step and a rinsing step. At least one of the at least one red sensitive silver halide emulsion layer contains at least one compound represented by the following general formula (IA) and/or at least one coupler represented by the following general formulae (PTA-I) and (PTA-II).

摘要翻译： 一种图像形成方法，包括以下步骤：成像曝光卤化银彩色照相感光材料，所述感光材料在载体上具有包含至少一种感蓝卤化银乳剂层，至少一种感绿卤化银乳剂层，至少一种感光卤化银乳剂层 红敏感卤化银乳剂层和至少一种非感光亲水胶体层，显色步骤，漂白定影步骤和漂洗步骤。 所述至少一种红色敏感性卤化银乳剂层中的至少一种含有至少一种由以下通式（IA）表示的化合物和/或至少一种由以下通式（PTA-I）和（PTA- II）。

公开(公告)号：US20050069823A1

公开(公告)日：2005-03-31

申请号：US10979933

申请日：2004-11-03

申请人： Shin Soejima ,  Kentaro Okazaki

发明人： Shin Soejima ,  Kentaro Okazaki

IPC分类号： G03C7/30 ,  G03C5/18

CPC分类号： G03C7/42 ,  G03C5/04 ,  G03C7/3022 ,  G03C7/3029 ,  G03C7/346 ,  G03C7/3835 ,  G03C2007/3025 ,  G03C2200/52 ,  G03C2200/53

摘要： An image forming method including a step of imagewise exposing a silver halide color photographic photosensitive material having, on a support, photographic constituent layers including at least one blue sensitive silver halide emulsion layer, at least one green sensitive silver halide emulsion layer, at least one red sensitive silver halide emulsion layer, and at least one non-photosensitive hydrophilic colloid layer, a color developing step, a bleach-fixing step and a rinsing step. At least one of the at least one red sensitive silver halide emulsion layer contains at least one compound represented by the following general formula (IA) and/or at least one coupler represented by the following general formulae (PTA-I) and (PTA-II). General formula (IA)

摘要翻译： 一种图像形成方法，包括以下步骤：成像曝光卤化银彩色照相感光材料，所述感光材料在载体上具有包含至少一种感蓝卤化银乳剂层，至少一种感绿卤化银乳剂层，至少一种感光卤化银乳剂层 红敏感卤化银乳剂层和至少一种非感光亲水胶体层，显色步骤，漂白定影步骤和漂洗步骤。 所述至少一种红色敏感性卤化银乳剂层中的至少一种含有至少一种由以下通式（IA）表示的化合物和/或至少一种由以下通式（PTA-I）和（PTA- II）。 通式（IA）

公开(公告)号：US20040038158A1

公开(公告)日：2004-02-26

申请号：US10420965

申请日：2003-04-23

申请人： FUJI PHOTO FILM CO., LTD.

发明人： Shin Soejima ,  Kentaro Okazaki

IPC分类号： G03C007/34 ,  G03C007/32 ,  G03C007/44

CPC分类号： G03C7/42 ,  G03C5/04 ,  G03C7/3022 ,  G03C7/3029 ,  G03C7/346 ,  G03C7/3835 ,  G03C2007/3025 ,  G03C2200/52 ,  G03C2200/53

摘要： An image forming method including a step of imagewise exposing a silver halide color photographic photosensitive material having, on a support, photographic constituent layers including at least one blue sensitive silver halide emulsion layer, at least one green sensitive silver halide emulsion layer, at least one red sensitive silver halide emulsion layer, and at least one non-photosensitive hydrophilic colloid layer, a color developing step, a bleach-fixing step and a rinsing step. At least one of the at least one red sensitive silver halide emulsion layer contains at least one compound represented by the following general formula (IA) and/or at least one coupler represented by the following general formulae (PTA-I) and (PTA-II). 1

摘要翻译： 一种图像形成方法，包括以下步骤：成像曝光卤化银彩色照相感光材料，所述感光材料在载体上具有包含至少一种感蓝卤化银乳剂层，至少一种感绿卤化银乳剂层，至少一种感光卤化银乳剂层 红敏感卤化银乳剂层和至少一种非感光亲水胶体层，显色步骤，漂白定影步骤和漂洗步骤。 所述至少一种红色敏感性卤化银乳剂层中的至少一种含有至少一种由以下通式（IA）表示的化合物和/或至少一种由以下通式（PTA-I）和（PTA- II）。

公开(公告)号：US06423482B1

公开(公告)日：2002-07-23

申请号：US09731425

申请日：2000-12-06

申请人： Sharon R. Lunt ,  John F. Sawyer ,  Mitchell M. Lin

发明人： Sharon R. Lunt ,  John F. Sawyer ,  Mitchell M. Lin

IPC分类号： G03C146

CPC分类号： G03C7/3041 ,  G03C3/00 ,  G03C7/3029 ,  G03C2007/3034 ,  G03C2200/19 ,  G03C2200/53 ,  G03C2200/58

摘要： Disclosed is a color photographic element comprising a multilayered blue light sensitive record, a multilayered green light sensitive record, and a multilayered red light sensitive record, the red record comprising two or more layers of differing light sensitivity, the most light sensitive layer of the red record containing a red light sensitized first emulsion having at least one wavelength of peak absorption, and at least one of the two most light sensitive layers of the red record containing a red sensitized second emulsion, wherein the first emulsion exhibits, as measured at 0.2 density units above Dmin, at least one wavelength of peak absorption that is longer than the shortest wavelength of peak absorption of the second emulsion. The element provides an advantageous combination of speed and color rendition.

摘要翻译： 本发明公开了一种彩色照相元件，包括多层蓝光感光记录，多层绿色光敏记录和多层红光敏感记录，红色记录包括两层或更多层不同的光敏感性，红色最敏感层 记录，其含有具有至少一个峰值吸收波长的红光敏化的第一乳液，以及红色记录的两个最感光层中的至少一个含有红色敏化的第二乳液，其中第一乳液显示出以0.2密度 高于Dmin的单位，比第二乳液的峰值吸收的最短波长长的至少一个峰值吸收波长。 该元素提供了速度和色彩再现的有利组合。

公开(公告)号：US4777122A

公开(公告)日：1988-10-11

申请号：US18276

申请日：1987-02-24

申请人： Walter Beltramini

发明人： Walter Beltramini

IPC分类号： G03C7/32 ,  G03C7/30 ,  G03C7/34 ,  G03C1/46

CPC分类号： G03C7/3029 ,  G03C2200/53

摘要： A high sensitivity multilayer color photographic material is disclosed. The material is comprised of a support base having coated thereon red-sensitive, green-sensitive and blue-sensitive silver halide emulsion layers associated with non-diffusing image-forming couplers. The red-sensitive silver halide emulsion layer comprises an upper, an intermediate and a lower silver halide emulsion layer, sensitive to visible light in the same or substantially the same spectral wavelength range, with the sensitivity of the layers decreasing in order from the upper layer to the lower layer. The green-sensitive silver halide emulsion layer comprises an upper and a lower silver halide emulsion layer, sensitive to visible light in about the same spectral wavelength range, with the sensitivity of the layers decreasing in order from the upper layer to the lower layer. The most sensitive red-sensitive silver halide emulsion layer is arranged between the less senitive and the more sensitive green-sensitive silver halide emulsion layers. The most sensitive red-sensitive silver halide emulsion layer comprises at least one non-diffusing cyan coupler and the more sensitive green-sensitive silver halide emulsion layer comprises at least one non-diffusing magenta coupler, relative coupling rates of said cyan and magenta couplers being higher than couplers forming the same color in the respective layers of lower same-wave-length sensitivity.

摘要翻译： 公开了一种高灵敏度多层彩色照相材料。 该材料由其上涂覆有与非扩散图像形成成色剂相关联的红色敏感，绿色敏感和感蓝卤化银乳剂层的支撑基底组成。 感红卤化银乳剂层包括对相同或基本上相同的光谱波长范围的可见光敏感的上部，中间和低级卤化银乳剂层，其中层的灵敏度依次从上层 到下层。 感绿卤化银乳剂层包括上和下卤化​​银乳剂层，对大约相同光谱波长范围的可见光敏感，其中层的灵敏度从上层到下层依次减小。 最敏感的感红卤化银乳剂层布置在较不老式和较敏感的感光卤化银乳剂层之间。 最敏感的感红卤化银乳剂层包含至少一种非扩散青色成色剂，较敏感的感绿卤化银乳剂层包含至少一种非扩散品红成色剂，所述青色和品红色成色剂的相对耦合速率为 高于在较低相同波长灵敏度的各层中形成相同颜色的成色剂。

公开(公告)号：US07351523B2

公开(公告)日：2008-04-01

申请号：US10596190

申请日：2004-11-14

申请人： Nicholas E. Grzeskowiak ,  Colin J. Gray

发明人： Nicholas E. Grzeskowiak ,  Colin J. Gray

IPC分类号： G03C1/46

CPC分类号： G03C1/26 ,  G03C1/035 ,  G03C1/08 ,  G03C1/22 ,  G03C2001/03517 ,  G03C2001/093 ,  G03C2200/53 ,  H05K3/0002

摘要： The use of a red-sensitising trinuclear merocyanine dye and an osmium dopant according to formula (I): [Os(NZ)L5]r wherein Z is sulphur or oxygen, L is a ligand and r is 0, −1, −2 or −3, in photographic silver halide emulsions for use in photographic materials, result in a reduction and/or prevention of speed gain in the emulsion over time without significant speed loss.

摘要翻译： 使用根据式（I）的红色敏感性三核部花菁染料和锇掺杂剂：[Os（NZ）L 5]其中Z是硫或氧 在用于照相材料的照相卤化银乳剂中，L为配体，r为0，-1，-2或-3，导致乳液随时间的减少和/或防止速度增加而没有显着的速度损失 。