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1. 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.

2. 发明授权

US5449598A 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：US5449598A
公开(公告)日：1995-09-12
申请号：US43730
申请日：1993-04-06
申请人： Naoki Saito , Seiji Ichijima , Masuji Motoki , Takayoshi Kamio , Keiji Mihayashi
发明人： Naoki Saito , Seiji Ichijima , Masuji Motoki , Takayoshi Kamio , Keiji Mihayashi
IPC分类号： G03C7/36 , G03C7/305 , G03C7/32
CPC分类号： G03C7/30535 , G03C7/3212
摘要： A silver halide color photographic material is disclosed, which comprises a support having provided thereon at least one hydrophilic colloidal layer, wherein the hydrophilic colloidal layer contains a novel coupler compound having a high dye forming rate and a high color density represented by general formula (I):(R.sup.1 COCHXCONR.sup.2 R.sup.3)--(CONHSO.sub.2 R.sup.4).sub.n(I)wherein R.sup.1 represents an alkyl group, an aryl group, a heterocyclic group, --NR.sup.5 R.sup.6 or --OR.sup.7 ; R.sup.2 and R.sup.3 each independently represents a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group; R.sup.4 represents an alkyl group, aryl group, heterocyclic group or --NR.sup.8 R.sup.9 ; R.sup.5, R.sup.6, R.sup.8 and R.sup.9 each independently represents a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group; R.sup.7 represents an alkyl group, an aryl group or a heterocyclic group; X represents a group capable of being released as an anion (X.sup.-) when the coupler compound reacts with an oxidation product of an aromatic primary amine developing agent; and n represents an integer of 1 or more, with the proviso that R.sup.1 and R.sup.4, R.sup.2 and R.sup.4, R.sup.3 and R.sup.4, R.sup.2 and R.sup.3, R.sup.5 and R.sup.6, or R.sup.8 and R.sup.9 may be connected to each other to form a ring. The silver halide color photographic material using the novel coupler compound provides a higher sharpness and a higher sensitivity.
摘要翻译：公开了一种卤化银彩色照相材料，其包括其上提供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通式（I）表示的高染料形成速率和高色密度的新型成色剂化合物）：（R1COCHXCONR2R3） - （CONHSO2R4）n（I）其中R1表示烷基，芳基，杂环基，-NR5R6或-OR7; R2和R3各自独立地表示氢原子，烷基，芳基或杂环基; R 4表示烷基，芳基，杂环基或-NR 8 R 9; R5，R6，R8和R9各自独立地表示氢原子，烷基，芳基或杂环基; R 7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能够作为阴离子（X-）释放的基团; 并且n表示1或更大的整数，条件是R 1和R 4，R 2和R 4，R 3和R 4，R 2和R 3，R 5和R 6或R 8和R 9可彼此连接形成环。使用新型耦合剂化合物的卤化银彩色照相材料提供更高的清晰度和更高的灵敏度。

3. 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。

4. 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.

5. 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。

6. 发明授权

US5206379A .alpha.-acylmethoxycarbonylbenzotriazoles 失效
标题翻译： α-酰基甲氧基羰基苯并三唑
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。

7. 发明授权

US5350666A Silver halide photographic materials 失效
标题翻译：卤化银照相材料
公开(公告)号：US5350666A
公开(公告)日：1994-09-27
申请号：US721006
申请日：1991-06-26
申请人： Masuji Motoki , Atsuhiro Ohkawa , Keiji Mihayashi
发明人： Masuji Motoki , Atsuhiro Ohkawa , Keiji Mihayashi
IPC分类号： G03C7/305 , G03C7/32 , G03C7/36 , G03C7/38
CPC分类号： G03C7/30576 , Y10S430/158
摘要： A silver halide photographic material having on a support, at least one photosensitive silver halide emulsion layer, which contains a coupler which releases at least two groups selected from the group consisting of a photographically useful group and a precursor thereof via a timing group upon undergoing a coupling reaction with an oxidized product of a developing agent, in which a plurality of photographically useful groups or precursors thereof are present on different atoms of the timing group, provided that when the plurality of photographically useful groups have a different function to each other, the timing group is not a group utilizing an intramolecular nucleophilic substitution reaction.
摘要翻译：一种卤化银照相材料，其在载体上具有至少一种光敏卤化银乳剂层，该感光性卤化银乳剂层含有一种成色剂，该成色剂在经历时间组经由时间基团从至少两个选自摄影有用的基团和其前体的基团中释放出与显影剂的氧化产物的偶联反应，其中多个照相用的基团或其前体存在于定时基团的不同原子上，条件是当多个照相用的基团彼此具有不同的功能时，定时组不是利用分子内亲核取代反应的组。

8. 发明授权

US5360709A Silver halide photographic material containing a DIR compound 失效
标题翻译：含有DIR化合物的卤化银照相材料
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。

9. 发明授权

US5447833A Silver halide photographic material and imidazole derivatives 失效
标题翻译：卤化银照相材料和咪唑衍生物
公开(公告)号：US5447833A
公开(公告)日：1995-09-05
申请号：US235140
申请日：1994-04-28
申请人： Masuji Motoki , Atsuhiro Ohkawa , Keiji Mihayashi
发明人： Masuji Motoki , Atsuhiro Ohkawa , Keiji Mihayashi
IPC分类号： C07D233/54 , G03C1/43 , G03C7/00 , G03C7/305 , G03C7/388 , G03C7/392
CPC分类号： G03C7/30576 , Y10S430/156 , Y10S430/157 , Y10S430/158 , Y10S430/159 , Y10S430/16 , Y10S430/161
摘要： A silver halide photographic material having on a support at least one silver halide emulsion layer, which contains at least one precursor of the kind which releases at least two groups selected from the group consisting of a photographically useful group and a precursor thereof via a timing group, wherein plural photographically useful groups or precursors thereof are present on different constituent atoms of said timing group, provided that when the plural photographically useful groups have different functions, the timing group is a group which does not utilize an intramolecular nucleophilic substitution reaction.
摘要翻译：一种卤化银照相材料，其在载体上具有至少一个卤化银乳剂层，其含有至少一种这样的前驱体，该前驱物通过定时基团释放选自照相用组和其前体的至少两个基团其中多个照相有用的基团或其前体存在于所述定时基团的不同构成原子上，条件是当多个照相用基团具有不同的功能时，正时基团是不使用分子内亲核取代反应的基团。

10. 发明授权

US5286620A 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：US5286620A
公开(公告)日：1994-02-15
申请号：US655605
申请日：1991-02-15
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 , G03C7/36 , G03C7/38
CPC分类号： G03C7/30541 , Y10S430/158
摘要： A silver halide color photographic material comprising a support having provided thereon at least one silver halide emulsion layer, which is characterized by containing a compound represented by the following formula (I):A--L.sub.1 --L.sub.2 --INH--Q (I)wherein A represents a coupler residue; L.sub.1 represents ##STR1## wherein W represents an oxygen atom, a sulfur atom, or --N(R.sub.13)--, R.sub.11 and R.sub.12 independently represent a hydrogen atom or a substituent, and R.sub.13 represents a substituent, or R.sub.11, R.sub.12 and R.sub.13 may each represent a divalent group and be connected together to form a cyclic structure; L.sub.2 represents a group capable of releasing INH-Q through electron transfer along a conjugated system or has the same meaning as L.sub.1 ; INH represents a development inhibitor residue connected to L.sub.2 at the hetero atom thereof; and Q represents a secondary or tertiary alkyl group having from 3 to 5 carbon atoms, provided that when Q has a substituent(s), the total carbon atom number may exceed 5. Said silver halide color photographic material has high sensitivity and provides a color image with improved sharpness and improved graininess, and is freed from fluctuations of photographic properties during aging from photographing (exposure) up to development.
摘要翻译：一种卤化银彩色照相材料，其特征在于含有由下式（I）表示的化合物：A-L1-L2-INH-Q（Ⅰ），其中A 表示成色剂残基; L1代表（*化学结构*）其中W表示氧原子，硫原子或-N（R13） - ，R11和R12独立地表示氢原子或取代基，R13表示取代基，或R11，R12和 R 13可以各自表示二价基团并连接在一起形成环状结构; L2表示能够通过沿共轭体系的电子传递释放INH-Q或与L1相同的含义的基团; INH表示在其杂原子处连接到L2的显影抑制剂残基; 并且Q表示具有3至5个碳原子的仲或叔烷基，条件是当Q具有取代基时，总碳原子数可以超过5.所述卤化银彩色照相材料具有高灵敏度并提供颜色图像具有改善的清晰度和改善的颗粒度，并且在从拍摄（曝光）到显影的老化期间，免除照相特性的波动。

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