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1. 发明授权

US5474886A Silver halide color photographic material 失效
标题翻译：卤化银彩色照相材料
公开(公告)号：US5474886A
公开(公告)日：1995-12-12
申请号：US174336
申请日：1993-12-28
申请人： Kiyoshi Nakazyo , Keiji Mihayashi , Seiji Ichijima , Toshio Kawagishi
发明人： Kiyoshi Nakazyo , Keiji Mihayashi , Seiji Ichijima , Toshio Kawagishi
IPC分类号： G03C7/30 , G03C7/305 , G03C7/32 , G03C7/36
CPC分类号： G03C7/30594 , G03C7/3029 , G03C7/3225
摘要： A silver halide color photographic material is disclosed which comprises a support having thereon at least one light-sensitive silver halide emulsion layer. The silver halide color photographic material contains a developing solution-deactivated type timing DIR which forms either a nondiffusing dye or a dye dissolved out from the light-sensitive material during development and an acylacetamide type coupler having a specific acyl group and/or an N,N-substituted linear or cyclic malondiamide type coupler.
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的载体。卤化银彩色照相材料包含显影溶液 - 失活型定时DIR，其形成在显影过程中从感光材料中溶出的非扩散染料或染料和具有特定酰基和/或N的酰基乙酰胺型成色剂， N-取代的线性或环状丙二醛类成色剂。

2. 发明授权

US5312726A Silver halide color photographic material 失效
标题翻译：卤化银彩色照相材料
公开(公告)号：US5312726A
公开(公告)日：1994-05-17
申请号：US666995
申请日：1991-03-11
申请人： Keiji Mihayashi , Seiji Ichijima , Toshio Kawagishi , Naoki Saito , Masuji Motoki
发明人： Keiji Mihayashi , Seiji Ichijima , Toshio Kawagishi , Naoki Saito , Masuji Motoki
IPC分类号： C07D209/48 , C07D231/14 , C07D231/16 , C07D233/66 , C07D233/74 , C07D233/80 , C07D233/90 , C07D233/96 , C07D249/04 , C07D249/10 , C07D249/12 , C07D249/18 , C07D257/04 , C07D261/14 , C07D263/44 , C07D265/32 , C07D265/33 , C07D403/06 , C07D403/12 , C07D403/14 , C07D417/12 , C07D417/14 , C07D521/00 , G03C7/305 , G03L7/36
CPC分类号： C07D209/48 , C07D231/12 , C07D231/14 , C07D231/16 , C07D233/56 , C07D233/66 , C07D233/74 , C07D233/80 , C07D233/90 , C07D233/96 , C07D249/04 , C07D249/08 , C07D249/10 , C07D249/12 , C07D249/18 , C07D257/04 , C07D261/14 , C07D263/44 , C07D265/33 , C07D403/06 , C07D403/12 , C07D403/14 , C07D417/12 , C07D417/14 , G03C7/30511 , G03C7/30535 , G03C7/30558 , Y10S430/158
摘要： A silver halide color light-sensitive material including a support having thereon at least one hydrophilic colloidal layer is disclosed, wherein the hydrophilic colloidal layer contains a DIR coupler represented by formula (I): ##STR1## wherein R.sup.1 represents a hydrogen atom, an aliphatic group, an aromatic group, or a heterocyclic group; R.sup.2 represents an organic group; X and Y each represent --N.dbd. or ##STR2## wherein R.sup.3 represents a hydrogen atom, a halogen atom, a cyano group, a nitro group, an amino group, an acyl group, an acylamino group, a carbamoyl group, a carbamoylamino group, a sulfonyl group, a sulfonylamino group, a sulfamoyl group, a sulfamoylamino group, an alkoxy group, an aryloxy group, an alkoxycarbonyl group, an aryloxycarbonyl group, a hydroxyl group, a sulfenyl group, a sulfinyl group, an aliphatic group, an aromatic group, or a heterocyclic group; and Z represents a releasable group which is released on reacting with an oxidation product of an aromatic primary amine developing agent to become a development inhibitor or a precursor thereof and which diffuses into a color developing solution and then decomposes to a compound having no substantial influence on photographic properties.
摘要翻译：公开了一种卤化银色感光材料，其包括其上具有至少一个亲水性胶体层的载体，其中亲水性胶体层含有由式（I）表示的DIR成色剂：其中R1表示氢原子脂肪族基，芳香族基或杂环基; R2表示有机基团; X和Y各自表示-N =或，其中R 3表示氢原子，卤素原子，氰基，硝基，氨基，酰基，酰氨基，氨基甲酰基，氨基甲酰基氨基磺酰基氨基，氨磺酰基，氨磺酰氨基，烷氧基，芳氧基，烷氧基羰基，芳氧基羰基，羟基，亚磺酰基，亚磺酰基，脂族基，芳族基团或杂环基团; Z表示与芳香族伯胺显影剂的氧化物反应而释放而成为显影抑制剂或其前体的可释放性基团，并扩散至显色性溶液中，然后分解成不具有显着影响的化合物摄影属性。

3. 发明授权

US5194369A Silver halide color photographic material 失效
公开(公告)号：US5194369A
公开(公告)日：1993-03-16
申请号：US668120
申请日：1991-03-12
申请人： Keiji Mihayashi , Seiji Ichijima , Toshio Kawagishi , Naoki Saito , Masuji Motoki
发明人： Keiji Mihayashi , Seiji Ichijima , Toshio Kawagishi , Naoki Saito , Masuji Motoki
IPC分类号： C07D209/48 , C07D231/14 , C07D231/16 , C07D233/66 , C07D233/74 , C07D233/80 , C07D233/90 , C07D233/96 , C07D249/04 , C07D249/10 , C07D249/12 , C07D249/18 , C07D257/04 , C07D261/14 , C07D263/44 , C07D265/32 , C07D265/33 , C07D403/06 , C07D403/12 , C07D403/14 , C07D417/12 , C07D417/14 , C07D521/00 , G03C7/305 , G03C7/36
CPC分类号： C07D209/48 , C07D231/12 , C07D231/14 , C07D231/16 , C07D233/56 , C07D233/66 , C07D233/74 , C07D233/80 , C07D233/90 , C07D233/96 , C07D249/04 , C07D249/08 , C07D249/10 , C07D249/12 , C07D249/18 , C07D257/04 , C07D261/14 , C07D263/44 , C07D265/33 , C07D403/06 , C07D403/12 , C07D403/14 , C07D417/12 , C07D417/14 , G03C7/30511 , G03C7/30535 , G03C7/30558 , Y10S430/158
摘要： A silver halide color light-sensitive material containing a coupler represented by formula (I): ##STR1## wherein R.sub.1 represents a substituted or unsubstituted alkyl group; R.sub.2 and R.sub.3, same or different, each represent a group capable of substituting a benzene ring; Y represents a halogen atom, an alkoxy group, an alkoxycarbonyl group, a substituted or unsubstituted alkyl group, an alkylthio group, an aryloxy group, an alkylsulfonyl group, an arylthio group, or a carbamoyl group; X represents an organic residue necessary to form a substituted or unsubstituted 5- or 6-membered nitrogen-containing heterocyclic ring together with the nitrogen atom; l represents 0 or an integer of from 1 to 5; and m represents 0 or an integer of from 1 to 4.The coupler of formula (I) is excellent in dye image stability.

4. 发明授权

US5476759A Silver halide color photographic material 失效
标题翻译：卤化银彩色照相材料
公开(公告)号：US5476759A
公开(公告)日：1995-12-19
申请号：US103045
申请日：1993-07-28
申请人： Keiji Mihayashi , Seiji Ichijima , Toshio Kawagishi , Naoki Saito , Masuji Motoki
发明人： Keiji Mihayashi , Seiji Ichijima , Toshio Kawagishi , Naoki Saito , Masuji Motoki
IPC分类号： C07D209/48 , C07D231/14 , C07D231/16 , C07D233/66 , C07D233/74 , C07D233/80 , C07D233/90 , C07D233/96 , C07D249/04 , C07D249/10 , C07D249/12 , C07D249/18 , C07D257/04 , C07D261/14 , C07D263/44 , C07D265/32 , C07D265/33 , C07D403/06 , C07D403/12 , C07D403/14 , C07D417/12 , C07D417/14 , C07D521/00 , G03C7/305 , G03C1/46
CPC分类号： C07D209/48 , C07D231/12 , C07D231/14 , C07D231/16 , C07D233/56 , C07D233/66 , C07D233/74 , C07D233/80 , C07D233/90 , C07D233/96 , C07D249/04 , C07D249/08 , C07D249/10 , C07D249/12 , C07D249/18 , C07D257/04 , C07D261/14 , C07D263/44 , C07D265/33 , C07D403/06 , C07D403/12 , C07D403/14 , C07D417/12 , C07D417/14 , G03C7/30511 , G03C7/30535 , G03C7/30558 , Y10S430/158
摘要： A silver halide color photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer is disclosed, wherein said light-sensitive material contains a DIR coupler represented by formula (I): ##STR1## wherein A represents a coupler residue; R represents an alkyl group having from 1 to 4 carbon atoms or a pyridyl group; and n represents 1 when A represents a phenol type or naphthol type coupler residue, or n represents 0 when A represents other coupler residues, and said emulsion layer contains chemically sensitized silver halide grains which individually have a distinct layer comprising silver iodobromide containing from 7 to 45 mol % of silver iodide and which individually have an overall silver iodide content of more than 4 mol %. The photographic material is excellent in sensitivity, graininess, sharpness, color reproducibility, and preservability and is less liable to variation in photographic performance properties even when continuously processed under replenishment.
摘要翻译：公开了一种卤化银彩色照相材料，其包含其上具有至少一个感光卤化银乳剂层的载体，其中所述光敏材料含有由式（I）表示的DIR成色剂：其中A表示成色剂残留物; R表示具有1至4个碳原子的烷基或吡啶基; 当A表示苯酚型或萘酚型成色剂残基时，n表示1，A表示其它成色剂残基时，n表示0，所述乳剂层含有化学增感的卤化银粒子，其分别含有含有7〜 45mol％的碘化银，其中碘化银的总体含量大于4mol％。感光材料的灵敏度，颗粒度，清晰度，色彩再现性和保存性优异，即使在补充下连续处理时，照相性能也不易变化。

5. 发明授权

US5538837A Silver halide color photographic light-sensitive material 失效
标题翻译：卤化银彩色摄影感光材料
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。

6. 发明授权

US5238803A Silver halide color photographic photosensitive material containing a yellow coupler 失效
标题翻译：卤化银彩色感光材料含有黄色成色剂
公开(公告)号：US5238803A
公开(公告)日：1993-08-24
申请号：US789825
申请日：1991-11-08
申请人： Seiji Ichijima , Naoki Saito , Keiji Mihayashi
发明人： Seiji Ichijima , Naoki Saito , Keiji Mihayashi
IPC分类号： G03C7/36 , G03C7/305
CPC分类号： G03C7/30535
摘要： The present invention relates to a silver halide color photographic photosensitive material which contains a coupler which can be represented by formula (1): ##STR1## wherein X1 and X2 each represent an alkyl group or a heterocyclic group, Y represents an aryl group or a heterocyclic group, and Z represents a group which is eliminated when the coupler which is represented by formula (1) reacts with an oxidized form of a developing agent.
摘要翻译：本发明涉及一种含有可由式（1）表示的成色剂的卤化银彩色感光材料：其中X 1和X 2各自表示烷基或杂环基，Y表示芳基或杂环基，Z表示当由式（1）表示的成色剂与显影剂的氧化形式反应时被除去的基团。

7. 发明授权

US4873179A Method for processing a silver halide color photographic material while replenishing washing water and stabilizing solution 失效
标题翻译：在补充洗涤水和稳定溶液的同时处理卤化银彩色照相材料的方法
公开(公告)号：US4873179A
公开(公告)日：1989-10-10
申请号：US52086
申请日：1987-05-20
申请人： Akira Abe , Keiji Mihayashi , Seiji Ichijima
发明人： Akira Abe , Keiji Mihayashi , Seiji Ichijima
IPC分类号： G03C11/00 , G03C7/30
CPC分类号： G03C7/3046 , Y10S430/156 , Y10S430/158
摘要： A method for processing a silver halide color photographic material which comprises, after color development of a silver halide color photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer and at least one compound capable of releasing, upon a reaction with an oxidation product of a developing agent, a compound which is capable of releasing a development inhibitor upon a reaction with another molecule of an oxidation product of a developing agent, treating said photographic material with a liquid having a fixing ability, followed by processing thereof while replenishing washing water or a stabilizing solution in an amount of from 2 to 50 times the amount carried over from the preceding bath per unit area of the silver halide color photographic material.In accordance to the method of the present invention the color photographic materials processed are resistant to fading of dyes formed, growth of molds, and formation of stain, even when the amount of washing water or a stabilizing solution is reduced.
摘要翻译：一种用于处理卤化银彩色照相材料的方法，该方法包括在显色后的卤化银彩色照相材料包含其上具有至少一种感光卤化银乳剂层的载体和至少一种能够在反应时释放的化合物与显影剂的氧化产物，能够与显影剂的氧化产物的另一分子反应后释放显影抑制剂的化合物，用具有定影能力的液体处理所述照相材料，然后进行处理同时补充洗涤水或稳定溶液，其量为从前述浴每单位面积的卤化银彩色照相材料所携带的量的2至50倍。根据本发明的方法，即使洗涤水或稳定溶液的量减少，所加工的彩色照相材料也能抵抗所形成的染料的褪色，霉菌的生长和污渍的形成。

8. 发明授权

US4729944A Silver halide photographic light-sensitive material 失效
标题翻译：卤化银照相感光材料
公开(公告)号：US4729944A
公开(公告)日：1988-03-08
申请号：US802603
申请日：1985-11-25
申请人： Keiji Mihayashi , Shunji Takada , Keiichi Adachi , Seiji Ichijima , Hidetoshi Kobayashi
发明人： Keiji Mihayashi , Shunji Takada , Keiichi Adachi , Seiji Ichijima , Hidetoshi Kobayashi
IPC分类号： G03C1/005 , G03C1/035 , G03C7/26 , G03C7/30 , G03C7/32
CPC分类号： G03C7/26 , G03C7/3003 , G03C1/0051
摘要： A silver halide photographic light-sensitive material comprising a support having thereon at least one silver halide emulsion layer, wherein the photographic light-sensitive material has a layer containing both a non-diffusible coupler which forms a properly smearing diffusible dye upon reaction with the oxidation product of a color developing agent and a silver halide emulsion in which a diameter corresponding to the projected area of grains that takes 40% or more of the projected area of whole silver halide grains is 1.5 .mu.m or more.The silver halide photographic light-sensitive material has improved graininess as well as has high sensitivity.
摘要翻译：一种卤化银照相感光材料，其包括其上具有至少一个卤化银乳剂层的载体，其中所述照相感光材料具有含有与所述氧化反应形成适当涂抹的可扩散染料的不扩散成色剂的层彩色显影剂和卤化银乳剂的产物，其中对应于占整个卤化银颗粒的投影面积的40％或更多的颗粒的投影面积的直径为1.5μm或更大。卤化银照相感光材料具有改善的颗粒度并且具有高灵敏度。

9. 发明授权

US5338654A Silver halide color photographic material 失效
标题翻译：卤化银彩色照相材料
公开(公告)号：US5338654A
公开(公告)日：1994-08-16
申请号：US58924
申请日：1993-05-10
申请人： Naoki Saito , Takayoshi Kamio , Seiji Ichijima , Keiji Mihayashi
发明人： Naoki Saito , Takayoshi Kamio , Seiji Ichijima , Keiji Mihayashi
IPC分类号： G03C1/005 , G03C1/035 , G03C1/09 , G03C7/305 , G03C7/36 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： G03C7/30535 , G03C1/0051 , G03C1/035 , G03C1/09 , G03C2001/0056 , G03C2001/03535 , G03C2001/03582
摘要： A silver halide color photographic material containing at least one coupler compound of the formula (1) in at least one hydrophilic colloid layer which is provided on a support:R.sup.1 OCOCHXCONR.sup.2 R.sup.3 (1)where R.sup.1 represents a branched alkyl group including a cyclic alkyl group and a cyclic alkyl-substituted alkyl group, an aryl group or a heterocyclic group; R.sup.2 represents a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group; R.sup.3 represents an alkyl group, an aryl group or a heterocyclic group; X represents a group which splits off from the coupler compound when the coupler compound is reacted with an oxidation product of an aromatic primary amine developing agent; and R.sup.2 and R.sup.3 may be bonded to each other to form a ring. The coupler has a high dye-forming rate to give a dye having a high color density and a high color fastness. The material has improved sharpness and color fastness and an elevated sensitivity.
摘要翻译：在至少一个亲水胶体层中含有至少一种式（1）的成色剂化合物的卤化银彩色照相材料，其设在载体上：R1OCOCHXCONR2R3（1），其中R1表示包括环状烷基的支链烷基和环烷基取代的烷基，芳基或杂环基; R2表示氢原子，烷基，芳基或杂环基; R3表示烷基，芳基或杂环基; X表示当成色剂化合物与芳族伯胺显影剂的氧化产物反应时从成色剂化合物分解的基团; 并且R 2和R 3可以彼此键合形成环。该成色剂具有高的染色成型速度，得到具有高色密度和高色牢度的染料。该材料具有改善的清晰度和色牢度和灵敏度提高。

10. 发明授权

US5213958A Silver halide color photographic material containing a photographic yellow dye forming coupler 失效
标题翻译：含有摄影黄色染料的银色彩色摄影材料
公开(公告)号：US5213958A
公开(公告)日：1993-05-25
申请号：US779374
申请日：1991-10-18
申请人： Masuji Motoki , Seiji Ichijima , Naoki Saito , Takayoshi Kamio , Keiji Mihayashi
发明人： Masuji Motoki , Seiji Ichijima , Naoki Saito , Takayoshi Kamio , Keiji Mihayashi
IPC分类号： G03C7/36 , G03C7/305
CPC分类号： G03C7/30535
摘要： A silver halide color photographic photosensitive material comprising a yellow image forming photographic coupler, which is capable of forming images having excellent color reproduction and image fastness, and which has a high reactivity with an oxidized form of a developing agent. The aforementioned object has been realized by means of a silver halide color photographic photosensitive material containing a coupler represented by general formula (I): ##STR1## wherein X represents an organic residual group which is required, together with the nitrogen atom, to form a nitrogen containing heterocyclic ring, Y represents an aromatic group or a heterocyclic group, and Z represents a group which is eliminated when the coupler represented by said general formula reacts with the oxidized form of a developing agent.

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