公开(公告)号：US5837436A

公开(公告)日：1998-11-17

申请号：US686541

申请日：1996-07-26

申请人： Keiji Mihayashi ,  Mamoru Sakurazawa

发明人： Keiji Mihayashi ,  Mamoru Sakurazawa

IPC分类号： G03C7/30 ,  G03C7/392 ,  G03C1/46

CPC分类号： G03C7/3012 ,  G03C2200/10 ,  G03C3/00 ,  G03C7/39236

摘要： A silver halide color photographic light-sensitive material comprising a support having on one surface thereof at least one light-sensitive silver halide emulsion layer and at least one light-insensitive layer, wherein the silver halide color photographic light-sensitive material contains at least one compound selected from the compounds represented by formulae (A-I), (A-II) and (A-III) and a coupler represented by formula (m).

摘要翻译： 一种卤化银彩色照相感光材料，其包含在其一个表面上具有至少一个感光卤化银乳剂层和至少一个不透光层的载体，其中所述卤化银彩色照相感光材料含有至少一种 选自由式（AI），（A-II）和（A-III）表示的化合物的化合物和由式（m）表示的成色剂。

公开(公告)号：US5563025A

公开(公告)日：1996-10-08

申请号：US370257

申请日：1995-01-09

申请人： Yoshio Ishii ,  Keiji Mihayashi ,  Masayuki Negoro ,  Masakazu Morigaki ,  Hisashi Mikoshiba

发明人： Yoshio Ishii ,  Keiji Mihayashi ,  Masayuki Negoro ,  Masakazu Morigaki ,  Hisashi Mikoshiba

IPC分类号： G03C1/005 ,  G03C1/46

CPC分类号： G03C1/0051

摘要： A silver halide color photographic material comprising a support having thereon at least one blue-sensitive silver halide emulsion layer, at least one green-sensitive silver halide emulsion layer and at least one red-sensitive silver halide emulsion layer, in which the silver halide color photographic material comprises at least one compound selected from the group consisting of the compounds represented by one of formulas (A-I) to (A-V); and 60% or more of the total projected area of silver halide grains contained in at least one of the light-sensitive silver halide emulsion layers is occupied by tabular grains having an aspect ratio of 2 or more, and the tabular grains have a dislocation line number of 10 or more per one grain.

摘要翻译： 一种卤化银彩色照相材料，其包括其上具有至少一个感蓝卤化银乳剂层，至少一种感绿卤化银乳剂层和至少一种感红卤化银乳剂层的载体，其中卤化银颜色 照相材料包含至少一种选自由式（AI）至（AV）之一表示的化合物的化合物; 至少一个感光卤化银乳剂层中含有的卤化银颗粒的总投影面积的60％以上被纵横比为2以上的片状颗粒占据，并且片状颗粒具有位错线 每粒数10个以上。

公开(公告)号：US5538837A

公开(公告)日：1996-07-23

申请号：US323069

申请日：1994-10-14

申请人： Keiji Mihayashi ,  Seiji Ichijima ,  Toshio Kawagishi

发明人： Keiji Mihayashi ,  Seiji Ichijima ,  Toshio Kawagishi

IPC分类号： G03C7/305 ,  G03C7/407 ,  G03C7/44 ,  G03C1/46

CPC分类号： G03C7/30594 ,  Y10S430/158

摘要： A silver halide color photographic light-sensitive material which causes less fluctuation in the photographic processing activity of a processing solution in continuously processing the light-sensitive material and which has less unevenness in processing and excellent color reproducibility and sharpness. The silver halide color photographic light-sensitive material comprises a support, and provided thereon at least one red-sensitive emulsion layer, at least one green-sensitive emulsion layer, and at least one blue-sensitive emulsion layer, and containing a coupler represented by the following Formula (I) and a coupler represented by the following Formula (II):Formula (I)A.sub.1 -(TIME).sub.a -DIFormula (II)A.sub.2 -(TIME).sub.a -DIwherein A.sub.1 represents a group having an anti-diffusion group and releasing (TIME).sub.a -DI upon a reaction with an oxidation product of an aromatic primary amine developing agent; A.sub.2 represents a group having no anti-diffusion group and releasing (TIME).sub.a -DI upon a reaction with an oxidation product of an aromatic primary amine developing agent; TIME represents a timing group which splits from DI after separating from A; DI represents a development inhibitor which is substantially deactivated after eluting in a developing solution; and a represents 1 or 2, and when a is 2, the two TIME's are the same or different.

摘要翻译： 一种卤化银彩色照相感光材料，其在连续处理感光材料中导致处理溶液的照相处理活性波动较小，并且处理不均匀性和优异的色彩再现性和清晰度。 卤化银彩色照相感光材料包括载体，并在其上提供至少一种感红乳剂层，至少一种感绿乳剂层和至少一种感蓝乳剂层，并含有由 下式（I）和由下式（II）表示的成色剂：式（I）A1-（时间）a-DIFormula（II）A2-（时间）a-DI其中A1表示具有抗扩散 在与芳族伯胺显影剂的氧化产物反应的同时释放（TIME）a-DI; A2表示与芳族伯胺显影剂的氧化产物反应时没有抗扩散基团并释放（TIME）a-DI的基团; TIME表示从A分离后与DI分离的定时组; DI表示显影抑制剂，其在显影液中洗脱后基本上失活; a表示1或2，当a为2时，两个TIME相同或不同。

公开(公告)号：US5529894A

公开(公告)日：1996-06-25

申请号：US208042

申请日：1994-03-09

申请人： Keiji Mihayashi ,  Atsuhiro Ohkawa

发明人： Keiji Mihayashi ,  Atsuhiro Ohkawa

IPC分类号： G03C7/305 ,  G03C7/32 ,  G03C7/388

CPC分类号： G03C7/30541 ,  G03C7/30594 ,  G03C7/3225 ,  Y10S430/156 ,  Y10S430/157 ,  Y10S430/158 ,  Y10S430/159 ,  Y10S430/16 ,  Y10S430/161

摘要： Disclosed is a silver halide color photographic material which comprises a support having thereon at least one photosensitive silver halide emulsion layer, a pyrazoloazole based magenta coupler, and a coupler which contains a plurality of photographically useful groups or precursors thereof. The photograhically useful groups or precursors thereof are capable of being released when the coupler undergoes a coupling reaction with the oxidized product of a color developing agnet.

摘要翻译： 公开了一种卤化银彩色照相材料，其包括其上具有至少一个感光卤化银乳剂层，基于吡唑并唑的品红色偶联剂的载体和包含多个照相用的基团或其前体的成色剂的载体。 当耦合剂与显色剂的氧化产物发生偶联反应时，可以将其光学上有用的基团或其前体释放。

公开(公告)号：US5459022A

公开(公告)日：1995-10-17

申请号：US150791

申请日：1993-11-12

申请人： Yoshio Ishii ,  Yoshihiro Fujita ,  Keiji Mihayashi

发明人： Yoshio Ishii ,  Yoshihiro Fujita ,  Keiji Mihayashi

IPC分类号： G03C7/305 ,  G03C7/333

CPC分类号： G03C7/30541

摘要： A silver halide color photographic material comprises a support having thereon at least one silver halide emulsion layer, a yellow-colored cyan coupler, and a compound capable of releasing a bleaching accelerator or a precursor thereof on reaction with an oxidation product of an aromatic primary amine developing agent.

摘要翻译： 卤化银彩色照相材料包括其上具有至少一个卤化银乳剂层，黄色青色成色剂和能够与芳族伯胺的氧化产物反应的能够释放漂白促进剂或其前体的化合物的载体 开发代理。

公开(公告)号：US5360709A

公开(公告)日：1994-11-01

申请号：US37680

申请日：1993-03-25

申请人： Atsuhiro Ohkawa ,  Masuji Motoki ,  Keiji Mihayashi

发明人： Atsuhiro Ohkawa ,  Masuji Motoki ,  Keiji Mihayashi

IPC分类号： G03C7/305 ,  G03C7/32

CPC分类号： G03C7/30529 ,  G03C7/30541 ,  G03C7/30576 ,  Y10S430/158

摘要： A silver halide color photographic material comprising on a support at least a silver halide emulsion layer, comprising a compound represented by general formula (I):A--(L).sub.r --INH--(CH.sub.2).sub.n --Q(I)wherein A represents a coupler residue excepting 1H-pyrazolo[1,5-b]-1,2,4-triazole and 1H-pyrazolo[5,1-c]-1,2,4-triazole; L represents a timing group or a group which reduces an oxidation product of a developing agent; r represents an integer of 2 to 4; n represents an integer of 0 to 3; Q represents a group having a molecular weight of 80 to 250; and INH represents a development inhibitor residue bonded to A--(L).sub.r via hetero atoms and selected from a group ##STR1## wherein * represents the position at which the group is connected to L and ** represents the position at which the group is connected to --(CH.sub.2).sub.n --Q.

摘要翻译： 一种卤化银彩色照相材料，在载体上至少含有卤化银乳剂层，其包含通式（I）表示的化合物：A-（L）r-INH-（CH 2）n Q（I）其中A表示成色剂 除1H-吡唑并[1,5-b] -1,2,4-三唑和1H-吡唑并[5,1-c] -1,2,4-三唑以外的残基; L表示降低显影剂的氧化产物的定时基团或基团; r表示2〜4的整数， n表示0〜3的整数， Q表示分子量为80〜250的基团; 并且INH表示通过杂原子键合到A-（L）r的显影抑制剂残基并且选自组IMA（INH-1）（INH-2）其中*表示 组连接到L，**表示组连接到 - （CH2）nQ的位置。

公开(公告)号：US5326680A

公开(公告)日：1994-07-05

申请号：US885359

申请日：1992-05-19

申请人： Atsuhiro Ohkawa ,  Tatsuhiko Obayashi ,  Keiji Mihayashi

发明人： Atsuhiro Ohkawa ,  Tatsuhiko Obayashi ,  Keiji Mihayashi

IPC分类号： G03C7/305 ,  G03C7/26 ,  G03C1/42 ,  G03C7/32

CPC分类号： G03C7/30576 ,  Y10S430/156 ,  Y10S430/158 ,  Y10S430/16

摘要： A silver halide color photographic light-sensitive material having at least one light-sensitive silver halide emulsion layer formed on a support wherein the light-sensitive material contains a compound represented by the following general formula (I): ##STR1## wherein A is a coupler residual or an oxidation-reduction group, X.sub.1 is an oxygen atom or a sulfur atom, X.sub.2 is an oxygen atom, a sulfur atom or NX.sub.6 group, W is a carbon atom or a sulfur atom, X.sub.3, X.sub.4, X.sub.5 and X.sub.6 are each a hydrogen atom or an organic residual, any two of X.sub.3, X.sub.4 and X.sub.5 can be bivalent groups which form a ring, PUG is a photographically useful group capable of bonding at a hetero-atom and, in the formula (I), n.sub.1 is 1 if W is a carbon atom, and either 1 or 2 if W is a sulfur atom. If n.sub.1 is 2, two X.sub.1 can either be identical or different. On the other hand, n.sub.2 is either 1 or 2. If n.sub.2 is 2, two X.sub.3, two X.sub.4, and two x.sub.5 are either identical or different.

摘要翻译： 一种卤化银彩色摄影感光材料，其在支持体上形成有至少一个感光卤化银乳剂层，其中感光材料含有由以下通式（I）表示的化合物：通式（I）其中A是成色剂残基或氧化还原基团，X 1是氧原子或硫原子，X 2是氧原子，硫原子或NX 6基团，W是碳原子或硫原子，X 3，X 4 X 5和X 6各自为氢原子或有机残基，X3，X4和X5中的任意两个可以是形成环的二价基团，PUG是能够在杂原子键合的照相用的基团，并且在式 （I）中，如果W是碳原子，则n1为1，如果W为硫原子，n1为1。 如果n1为2，则两个X1可以相同或不同。 另一方面，n2为1或2.如果n2为2，则两个X3，两个X4和两个x5相同或不同。

公开(公告)号：US5306603A

公开(公告)日：1994-04-26

申请号：US892963

申请日：1992-06-03

申请人： Keiji Mihayashi ,  Atsuhiro Ohkawa

发明人： Keiji Mihayashi ,  Atsuhiro Ohkawa

IPC分类号： G03C7/305 ,  G03C7/333 ,  G03C7/34 ,  G03C7/32 ,  G03C7/18

CPC分类号： G03C7/30576 ,  G03C7/30547 ,  Y10S430/156 ,  Y10S430/158

摘要： A light-sensitive material having high light-sensitivity and high contrast and excelling in color reproduction at all light-exposed regions, yellow-image sharpness, magenta-image sharpness, and cyan-image sharpness, and having its sensitivity little deteriorated during storage. The material comprises at least one light-sensitive, silver halide emulsion layer on a support, and contains at least one specified compound which releases a photographically useful group, and a yellow-colored cyan coupler.

摘要翻译： 在所有曝光区域，具有高光敏性和高对比度以及优异的色彩再现性的感光材料，黄色图像清晰度，品红色图像清晰度和青色图像清晰度，并且其保存期间的灵敏度几乎不劣化。 该材料在载体上包含至少一种光敏卤化银乳剂层，并含有至少一种释放摄影有用基团的特定化合物和一种黄色青色成色剂。

公开(公告)号：US5206379A

公开(公告)日：1993-04-27

申请号：US751839

申请日：1991-08-29

申请人： Masuji Motoki ,  Seiji Ichijima ,  Keiji Mihayashi

发明人： Masuji Motoki ,  Seiji Ichijima ,  Keiji Mihayashi

IPC分类号： C07D249/18 ,  G03C7/305

CPC分类号： G03C7/30558 ,  C07D249/18

摘要： Acylmethoxycarbonylbenzotrizoles with an ester substituent are disclosed which are represented by formula (I): ##STR1## wherein R.sub.1 is an aliphatic oxy group having 1-10 carbons or an aliphatic amino group having 2-10 carbons; R.sub.2 is hydrogen or an aliphatic group having 1-5 carbons; and the group ##STR2## is bonded to a 5- or 6-position of the benzotriazole and which are useful in silver halide photographic sensitive materials, synthesis intermediates therefor, synthesis intermediates for medicines, rust inhibitors for metals and the like.

摘要翻译： 公开了具有酯取代基的酰基甲氧基羰基苯并三唑，其由式（I）表示：其中R 1是具有1-10个碳的脂族氧基或具有2-10个碳的脂族氨基; R2是氢或具有1-5个碳原子的脂族基团; 并且组IMAGE结合到苯并三唑的5-或6-位，并且其可用于卤化银照相感光材料，其合成中间体，药物合成中间体，金属防锈剂等。

公开(公告)号：US5151344A

公开(公告)日：1992-09-29

申请号：US774741

申请日：1991-10-10

申请人： Akira Abe ,  Keiji Mihayashi ,  Seiji Ichijima

发明人： Akira Abe ,  Keiji Mihayashi ,  Seiji Ichijima

IPC分类号： G03C7/30 ,  G03C7/305 ,  G03C7/407 ,  G03C7/44

CPC分类号： G03C7/305 ,  Y10S430/158

摘要： A method for processing a silver halide color photographic material is described, comprising a support having thereon at least one of a light-sensitive silver halide emulsion layer and an adjacent layer thereof containing, at least one compound represented by the formula (V), wherein said silver halide color photographic material is subjected to a color-developing-process with a color developing solution which a replenisher is replenished in an amount of 700 ml or less per m.sup.2 of the silver halide color photographic material: ##STR1## wherein A represents a coupler residue; R.sub.11 represents a divalent aliphatic group having from 1 to 4 carbon atoms; and R.sub.12 and R.sub.13 each represents an aliphatic group having from 1 to 4 carbon atoms.According to the method of processing a silver halide color photographic material, processing performance does not change in spite of the reduced replenishing amount of color developing solution.The method of the present invention is particularly effective with silver halide color photographic materials for photographing.

摘要翻译： 描述了一种用于处理卤化银彩色照相材料的方法，包括其上具有感光卤化银乳剂层及其相邻层中的至少一种的载体，其含有至少一种由式（V）表示的化合物，其中 所述卤化银彩色照相材料用彩色显影液进行显色处理，彩色显影液补充剂的量为每平方米卤化银彩色照相材料700毫升或更少， A表示成色剂残基; R11表示碳原子数1〜4的2价脂肪族基团。 R 12和R 13各自表示碳原子数1〜4的脂肪族基团。 根据处理卤化银彩色照相材料的方法，尽管彩色显影液的补充量减少，处理性能也没有变化。 本发明的方法对于用于拍摄的卤化银彩色照相材料是特别有效的。