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1. 发明授权

US5719018A Silver halide color light-sensitive material 失效
标题翻译：卤化银色感光材料
公开(公告)号：US5719018A
公开(公告)日：1998-02-17
申请号：US633382
申请日：1996-04-17
申请人： Taiji Katsumata , Hiroo Takizawa , Yasuhiro Yoshioka , Masakazu Morigaki
发明人： Taiji Katsumata , Hiroo Takizawa , Yasuhiro Yoshioka , Masakazu Morigaki
IPC分类号： G03C7/00 , G03C7/30 , G03C7/305 , G03C7/36 , G03C7/392 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： G03C7/30535 , G03C7/39252 , G03C7/3022
摘要： A silver halide color light-sensitive material is disclosed comprising a support having thereon at least one layer containing at least one yellow dye forming coupler represented by formula (I) ##STR1## wherein Z represents a nonmetallic atom group necessary for forming a 5-membered ring represented by formula (II-1) or (II-2): ##STR2## and the remaining substituents are as defined herein the specification.
摘要翻译：公开了一种卤化银颜色感光材料，其包括其上具有至少一层的载体，所述至少一层包含至少一种由式（I）表示的黄色染料形成成色剂（I），其中Z表示形成（II-1）或（II-2）表示的5元环：其中的取代基如本说明书所定义。

2. 发明授权

US5580710A Silver halide photographic material 失效
标题翻译：卤化银照相材料
公开(公告)号：US5580710A
公开(公告)日：1996-12-03
申请号：US532518
申请日：1995-09-22
申请人： Hiroo Takizawa , Yasuhiro Yoshioka , Masakazu Morigaki
发明人： Hiroo Takizawa , Yasuhiro Yoshioka , Masakazu Morigaki
IPC分类号： G03C7/00 , G03C7/30 , G03C7/36 , G03C7/388 , G03C7/392
CPC分类号： G03C7/3885 , G03C7/39252 , G03C7/3013
摘要： A silver halide color photographic material excellent in color forming property and wet heat image fastness comprising at least one compound represented by formula (I) in any layer formed on a support: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 independently represent branched chain unsubstituted alkyl groups each having 3 to 20 carbon atoms with the proviso that the total carbon number of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 is 16 to 60.
摘要翻译：一种成色性和湿热牢固性优异的卤化银彩色照相材料，其包含至少一种由式（I）表示的化合物在形成于载体上的任何层中：其中R 1，R 2，R 3和R 4独立地为表示各自具有3〜20个碳原子的支链未取代的烷基，条件是R1，R2，R3和R4的总碳数为16〜60。

3. 发明授权

US06670112B2 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：US06670112B2
公开(公告)日：2003-12-30
申请号：US09577889
申请日：2000-05-25
申请人： Hiroo Takizawa , Yasuhiro Yoshioka , Masakazu Morigaki
发明人： Hiroo Takizawa , Yasuhiro Yoshioka , Masakazu Morigaki
IPC分类号： G03C138
CPC分类号： G03C7/3885 , G03C7/39232 , G03C7/4136
摘要： A silver halide color photographic light-sensitive material comprising a support having thereon one or more layers including at least one light-sensitive silver halide emulsion layer comprising at least one coupler which undergoes a coupling reaction with an oxidized product of an aromatic primary amine developer to form a dye, wherein at least one of the layer(s) on said support comprises at least one compound represented by the following formula (I): wherein R1 represents a linear or branched unsubstituted alkenyl group having 3-14 carbon atoms, R2 represents an alkyl group, a cycloalkyl group, a linear or branched unsubstituted alkenyl group having 3-14 carbon atoms, R3 represents a group capable of being substituted on the benzene ring, and m represents an integer from 0 to 4. This may be use as a light-sensitive material which can provide a stable color-image.
摘要翻译：一种卤化银彩色照相感光材料，其包含其上具有一个或多个层的载体，所述载体包括至少一种感光卤化银乳剂层，所述感光卤化银乳剂层包含至少一种与芳族伯胺显影剂的氧化产物进行偶联反应的偶合剂，形成染料，其中所述载体上的至少一个层包含至少一种由下式（I）表示的化合物：其中R 1表示具有3-14个碳原子的直链或支链未取代的烯基 R 2表示烷基，环烷基，具有3-14个碳原子的直链或支链未取代的烯基，R 3表示可在苯环上被取代的基团，m表示这可以用作可以提供稳定的彩色图像的感光材料。

4. 发明授权

US5612174A Photographic yellow dye-forming couplers and silver halide color photographic materials containing the same 失效
标题翻译：摄影黄色染料成色剂和卤化银彩色摄影材料含有相同的
公开(公告)号：US5612174A
公开(公告)日：1997-03-18
申请号：US568488
申请日：1995-12-07
申请人： Hiroo Takizawa , Yasuhiro Yoshioka , Masakazu Morigaki
发明人： Hiroo Takizawa , Yasuhiro Yoshioka , Masakazu Morigaki
IPC分类号： G03C7/00 , G03C7/30 , G03C7/36 , G03C7/388 , G03C7/392 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： G03C7/39252 , G03C7/36 , G03C7/3013
摘要： Disclosed are a photographic yellow dye-forming coupler of formula (I) and a photographic material containing one or more such yellow couplers. ##STR1## wherein R.sub.1 represents an alkyl group, a cycloalkyl group, an aryl group, an alkylamino group, an anilino group, or a heterocyclic group; R.sub.2 represents a hydrogen atom, a halogen atom, an aliphatic-oxy group, an aryloxy group, an aliphatic group, or an amino group; R.sub.3 represents an alkenyl group; R.sub.4 represents a substituent; m represents an integer of from 0 to 3; and X represents a hydrogen atom, or a group capable of being split off from the formula by the coupling reaction with an oxidation product of an aromatic primary amine developing agent. The couplers have a high solubility in solvents, and emulsions containing the couplers can be stored in cool for a long period of time without worsening the coloring property of the couplers.
摘要翻译：公开了式（I）的照相黄色染料形成成色剂和含有一种或多种这种黄色成色剂的照相材料。（I）其中R1表示烷基，环烷基，芳基，烷基氨基，苯胺基或杂环基; R 2表示氢原子，卤素原子，脂肪族 - 氧基，芳氧基，脂肪族基或氨基; R3表示烯基; R4表示取代基; m表示0〜3的整数， X表示氢原子，或者可以通过与芳族伯胺显影剂的氧化产物的偶联反应而与式分离的基团。成色剂在溶剂中具有高溶解度，并且含有成色剂的乳液可以长时间保存在阴凉处，而不会降低成色剂的着色性能。

5. 发明授权

US6132946A 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：US6132946A
公开(公告)日：2000-10-17
申请号：US19711
申请日：1998-02-06
申请人： Hiroo Takizawa , Yasuhiro Yoshioka , Masakazu Morigaki
发明人： Hiroo Takizawa , Yasuhiro Yoshioka , Masakazu Morigaki
IPC分类号： G03C7/00 , G03C7/388 , G03C7/392 , G03C7/413 , G03C1/38
CPC分类号： G03C7/3885 , G03C7/39232 , G03C7/4136
摘要： A silver halide color photographic light-sensitive material comprising a support having thereon one or more layers including at least one light-sensitive silver halide emulsion layer comprising at least one coupler which undergoes a coupling reaction with an oxidized product of an aromatic primary amine developer to form a dye, wherein at least one of the layer(s) on said support comprises at least one compound represented by the following formula (I): ##STR1## wherein R.sup.1 represents a linear or branched unsubstituted alkenyl group having 3-14 carbon atoms, R.sup.2 represents an alkyl group, a cycloalkyl group, a linear or branched unsubstituted alkenyl group having 3-14 carbon atoms, R.sup.3 represents a group capable of being substituted on the benzene ring, and m represents an integer from 1 to 4. This may be use as a light-sensitive material which can provide a stable color-image.
摘要翻译：一种卤化银彩色照相感光材料，其包含其上具有一个或多个层的载体，所述载体包括至少一种感光卤化银乳剂层，所述感光卤化银乳剂层包含至少一种与芳族伯胺显影剂的氧化产物进行偶联反应的偶合剂，形成染料，其中所述载体上的至少一个层包含至少一种由下式（I）表示的化合物：其中R1表示具有3-14个碳原子的直链或支链未取代的烯基，R2表示烷基，环烷基，具有3-14个碳原子的直链或支链未取代的烯基，R3表示可在苯环上取代的基团，m表示1至4的整数。这可以用作可以提供稳定的彩色图像的感光材料。

6. 发明授权

US5728514A Silver halide color photographic material and method for forming color image 失效
标题翻译：卤化银彩色照相材料和形成彩色图像的方法
公开(公告)号：US5728514A
公开(公告)日：1998-03-17
申请号：US877782
申请日：1997-06-17
申请人： Yasuhiro Yoshioka , Hiroo Takizawa , Masakazu Morigaki
发明人： Yasuhiro Yoshioka , Hiroo Takizawa , Masakazu Morigaki
IPC分类号： G03C5/08 , G03C1/34 , G03C1/795 , G03C7/00 , G03C7/30 , G03C7/36 , G03C7/392 , G03C7/407 , G03C1/08 , G03C7/26 , G03C7/32
CPC分类号： G03C7/3013 , G03C7/39208 , G03C7/39296 , G03C1/7954 , G03C7/3022
摘要： A silver halide color photographic material is disclosed, which comprises a support having thereon at least one yellow coloring light-sensitive silver halide emulsion layer, at least one magenta coloring light-sensitive silver halide emulsion layer, and at least one cyan coloring light-sensitive silver halide emulsion layer, wherein at least one of said yellow coloring light-sensitive silver halide emulsion layer contains at least one dye-forming coupler represented by formula (Y) and at least one non-coloring compound represented by formula (A) or (B): ##STR1## with the substituents as defined herein the specification.
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黄色着色感光卤化银乳剂层，至少一个品红色着色感光卤化银乳剂层和至少一种青色着色光敏感的载体卤化银乳剂层，其中至少一种所述黄色感光卤化银乳剂层含有至少一种由式（Y）表示的染料形成成色剂和至少一种由式（A）表示的非着色化合物或（ B）：具有如本说明书所定义的取代基的（Y）（A）（B）。

7. 发明授权

US5667951A Silver halide color photographic material containing photographic yellow dye-forming coupler 失效
标题翻译：含有感光黄染料成色剂的卤化银彩色照相材料
公开(公告)号：US5667951A
公开(公告)日：1997-09-16
申请号：US611214
申请日：1996-03-05
申请人： Hiroo Takizawa , Takeshi Nakamine , Yasuhiro Yoshioka , Masakazu Morigaki
发明人： Hiroo Takizawa , Takeshi Nakamine , Yasuhiro Yoshioka , Masakazu Morigaki
IPC分类号： G03C7/00 , G03C7/305 , G03C7/32 , G03C7/36 , G03C7/388 , G03C7/392 , G03C7/396
CPC分类号： G03C7/30535 , G03C7/36 , G03C7/30558 , G03C7/3212
摘要： A silver halide color photographic material is disclosed which comprises a support having provided thereon at least one photographic layer containing: (i) at least one yellow dye-forming coupler represented by formula (I); and (ii) a compound represented by formula (IV), or an oligomer or polymer comprising a moiety of the compound represented by formula (IV): ##STR1## wherein R.sub.1 and R.sub.2 each independently represents an aliphatic oxy group, an aliphatic group, an aryloxy group, an aryl group, an aliphatic amino group, or an anilino group; R.sub.3 represents a hydrogen atom, an aliphatic group, or an aryl group; and Q represents a dye-forming coupler residue capable of forming a yellow dye by undergoing a coupling reaction with an oxidation product of a developing agent;R.sub.31 CON(R.sub.32)R.sub.33 (IV)wherein R.sub.31, R.sub.32, and R.sub.33 each independently represents a hydrogen atom, an aliphatic group, or an aryl group; provided that the sum of the carbon atom numbers of R.sub.31, R.sub.32 and R.sub.33 is from 9 to 80, or R.sub.31 and R.sub.32, or R.sub.32 and R.sub.33 may combine with each other to form a ring.
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照相层的载体，其包含：（i）由式（I）表示的至少一种形成黄色染料的成色剂; （Ⅳ）由式（Ⅳ）表示的化合物或包含式（Ⅳ）表示的化合物的部分的低聚物或聚合物：其中R 1和R 2各自独立地表示脂族氧基，脂肪族基，芳氧基，芳基，脂肪族氨基或苯胺基; R3表示氢原子，脂族基团或芳基; Q表示通过与显影剂的氧化产物进行偶联反应形成黄色染料的成色成色剂残基; R 31 CON（R 32）R 33（Ⅳ）其中R 31，R 32和R 33各自独立地表示氢原子，脂族基团或芳基; 条件是R31，R32和R33的碳原子数之和为9至80，或R31和R32或R32和R33可以相互结合形成环。

8. 发明授权

US5840886A Silver halide photographic material and hydroxamic acid based compound used therefore 失效
标题翻译：因此使用卤化银照相材料和异羟肟酸基化合物
公开(公告)号：US5840886A
公开(公告)日：1998-11-24
申请号：US867526
申请日：1997-06-02
申请人： Hisashi Mikoshiba , Hiroo Takizawa , Junichiro Hosokawa , Yoshio Ishii , Keiji Mihayashi , Masakazu Morigaki
发明人： Hisashi Mikoshiba , Hiroo Takizawa , Junichiro Hosokawa , Yoshio Ishii , Keiji Mihayashi , Masakazu Morigaki
IPC分类号： C07C255/29 , C07C259/06 , C07C311/29 , C07C317/50 , C07D295/12 , C07D295/185 , G03C1/34 , G03C7/392 , G03C8/40 , C07D265/30 , C07C61/08 , C07C205/00
CPC分类号： C07D295/185 , C07C259/06 , G03C1/34 , G03C7/39236 , G03C8/408
摘要： A silver halide photographic material is disclosed, which comprises a support having thereon at least one light-sensitive silver halide emulsion layer; the silver halide photographic material contains at least one compound represented by the following formula (II), the variables of which are defined in the specification: ##STR1##
摘要翻译：公开了一种卤化银照相材料，其包括其上具有至少一种感光卤化银乳剂层的载体; 卤化银照相材料含有至少一种由下式（II）表示的化合物，其变量在本说明书中定义：（II）

9. 发明授权

US5667959A Silver halide photographic material and hydroxamic acid based compound used therefor 失效
标题翻译：卤化银照相材料和异羟肟酸类化合物
公开(公告)号：US5667959A
公开(公告)日：1997-09-16
申请号：US519019
申请日：1995-08-24
申请人： Hisashi Mikoshiba , Hiroo Takizawa , Junichiro Hosokawa , Yoshio Ishii , Keiji Mihayashi , Masakazu Morigaki
发明人： Hisashi Mikoshiba , Hiroo Takizawa , Junichiro Hosokawa , Yoshio Ishii , Keiji Mihayashi , Masakazu Morigaki
IPC分类号： C07C255/29 , C07C259/06 , C07C311/29 , C07C317/50 , C07D295/12 , C07D295/185 , G03C1/34 , G03C7/392 , G03C8/40
CPC分类号： C07D295/185 , C07C259/06 , G03C1/34 , G03C7/39236 , G03C8/408
摘要： A silver halide photographic material is disclosed, which comprises a support having thereon at least one light-sensitive silver halide emulsion layer, wherein said silver halide photographic material contains at least one compound represented by the following formula (I): ##STR1## wherein R.sup.1 represents a substituted or unsubstituted alkyl group having from 1 to 6 carbon atoms; and R.sup.2 represents a branched alkyl group having 20 or more carbon atoms, a straight chain or branched alkenyl group having 17 or more carbon atoms, or a substituted alkyl or substituted alkenyl group substituted with at least one substituent selected from the group consisting of an alkoxycarbonyl group, an alkenoxycarbonyl group, an aryloxycarbonyl group, a carbamoyl group, an acyl group, an alkoxyl group, an alkylthio group, an arylthio group, an alkylsulfonyl group, an arylsulfonyl group, an aryl group and a heterocyclic group, and having 12 or more carbon atoms in total.
摘要翻译：公开了一种卤化银照相材料，其包括其上具有至少一种感光卤化银乳剂层的载体，其中所述卤化银照相材料含有至少一种由下式（I）表示的化合物：）其中R 1表示取代或未取代的具有1至6个碳原子的烷基; R2表示碳原子数为20以上的支链烷基，碳原子数为17以上的直链或支链烯基或被至少一个选自烷氧基羰基的取代基取代的烷基或取代链烯基烷氧基羰基，芳氧基羰基，氨基甲酰基，酰基，烷氧基，烷硫基，芳硫基，烷基磺酰基，芳基磺酰基，芳基和杂环基，并且具有12或总共有更多的碳原子。

10. 发明授权

US5756275A Color-developing agent, silver halide photographic light-sensitive material and image-forming method 失效
标题翻译：显色剂，卤化银照相感光材料和成像方法
公开(公告)号：US5756275A
公开(公告)日：1998-05-26
申请号：US756674
申请日：1996-11-26
申请人： Hiroo Takizawa , Taiji Katsumata , Toshiyuki Makuta , Toshiki Taguchi
发明人： Hiroo Takizawa , Taiji Katsumata , Toshiyuki Makuta , Toshiki Taguchi
IPC分类号： G03C7/00 , G03C1/06 , G03C1/42 , G03C1/498 , G03C7/392 , G03C7/407 , G03C7/413 , G03C8/40
CPC分类号： G03C1/49827 , G03C1/061 , G03C1/42 , G03C7/39252 , G03C7/413 , G03C8/408
摘要： There is disclosed novel color-developing agents of the formula (I-1), (I-2), (1-3), or (1-4). There is also disclosed silver halide photographic light-sensitive materials and image-forming methods, using the color-developing agent. ##STR1## wherein R.sup.1 represents a halogen atom or an aliphatic group substituted with at least one halogen atom; R.sup.2 represents a substituent; L represents --CONR.sup.4 --, --COO--, --CO--, --SO.sub.2 NR--, --C(.dbd.NR.sup.4)NR.sup.5 --, or --C(.dbd.NR.sup.4)O--; R.sup.3, R.sup.4, and R.sup.5 each independently represent a hydrogen atom, an aliphatic, aryl, or hererocyclic group; in formula (I-1), n is 1 or 2, m is 0 or 1, and the sum of n and m is 1 or 2; in formulae (I-2) to (I-4), n is 1 to 3, m is 0 to 2, and the sum of n and m is 1 to 3. R.sup.1 and R.sup.2, R.sup.1 and R.sup.1, and R.sup.2 and R.sup.2, respectively, do not bond together to form any ring. R.sup.6 represents a hydrogen, a halogen, or an aliphatic, aryl, heterocyclic, aliphatic oxy, aryloxy, carbamoyl, aliphatic oxycarbonyl, aliphatic thio, or arylthio group.
摘要翻译：公开了式（I-1），（I-2），（1-3）或（1-4）的新型显色剂。还公开了使用显色剂的卤化银照相感光材料和成像方法。式（I-1）式（I-2）式（I-3）其中R 1表示卤素原子或至少被取代的脂族基团一个卤素原子; R2表示取代基; L表示-CONR 4 - ， - CO - ， - CO - ， - SO 2 NR-，-C（= NR 4）NR 5 - 或-C（= NR 4）O-; R 3，R 4和R 5各自独立地表示氢原子，脂肪族，芳基或者本质基; 在式（I-1）中，n为1或2，m为0或1，n和m的和为1或2; 在式（I-2）至（I-4）中，n为1至3，m为0至2，n和m之和为1至3. R1和R2，R1和R1以及R2和R2 分别不结合在一起形成任何环。 R 6表示氢，卤素或脂族，芳基，杂环，脂族氧基，芳氧基，氨基甲酰基，脂族氧羰基，脂族硫基或芳硫基。

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