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11. 发明授权

US4745050A Silver halide color photographic material and discoloration inhibitor therefor 失效
标题翻译：卤化银彩色照相材料及其变色抑制剂
公开(公告)号：US4745050A
公开(公告)日：1988-05-17
申请号：US823365
申请日：1986-01-28
申请人： Nobuo Seto , Masakazu Morigaki , Nobuo Sakai
发明人： Nobuo Seto , Masakazu Morigaki , Nobuo Sakai
IPC分类号： C07D311/60 , G03C7/30 , G03C7/392 , G03C7/26 , G03C7/38
CPC分类号： C07D311/60 , G03C7/3012 , G03C7/39268
摘要： There is provided a silver halide color photographic material containing a 6-hydroxychroman derivative in, combination with a specific coupler, i.e., a 5-pyrazolone type magenta coupler having an --SR group at the coupling position or a 5-pyrazolone type magenta coupler having an anilino group at the 3-position. The photosensitive material provides photographic images, quality of which is prevented from deteriorating as time passes. The photographic color images are free from discoloration or fading and do not form yellow stains on a white background.
摘要翻译：提供了含有6-羟基苯并二氢吡喃衍生物的卤化银彩色照相材料，与特定成色剂组合，即在偶联位置具有-SR基团的5-吡唑啉酮型品红成色剂或具有5-吡唑啉酮型品红成色剂的卤化银彩色照相材料，一个三分之一的苯胺基组。感光材料提供摄影图像，其质量防止随着时间流逝而劣化。照片彩色图像没有变色或褪色，在白色背景上不会形成黄色污渍。

12. 发明授权

US4407936A Process and material for forming color photographic image 失效
标题翻译：用于形成彩色摄影图像的工艺和材料
公开(公告)号：US4407936A
公开(公告)日：1983-10-04
申请号：US243159
申请日：1981-03-12
申请人： Seiji Ichijima , Toshiyuki Watanabe , Nobuo Furutachi , Nobuo Seto
发明人： Seiji Ichijima , Toshiyuki Watanabe , Nobuo Furutachi , Nobuo Seto
IPC分类号： G03C7/38 , C07D231/52 , C09B26/02 , G03C7/384 , G03C1/40
CPC分类号： G03C7/384 , C07D231/52
摘要： A color photographic light-sensitive material is described, said material comprising a support having coated thereon at least one silver halide emulsion layer containing a 5-pyrazolone magenta coupler represented by formula (I) ##EQU1## wherein R represents an acylamino group, an anilino group or a ureido group; Ar.sup.1 represents a phenyl group which may be substituted with one or more halogen groups, alkyl groups, or alkoxy groups; Ar.sup.2 represents a phenyl group or a naphthyl group, each of which may be substituted with one or more halogen groups, hydroxy groups, carboxy groups, cyano groups, alkyl groups, acylamino groups, carbamoyl groups, ureido groups, sulfonamido groups, diacylamino groups, sulfamoyl groups, alkoxycarbonyl groups, phenyl groups, arysulfonyl groups or alkoxy groups; X represents oxygen, sulfur, or a methylene group; and Y represents a straight chain or branched chain alkylene group having from 1 to 6 carbon atoms, or an alkylene group containing an ether bond.
摘要翻译：描述了一种彩色摄影感光材料，所述材料包括其上涂覆有至少一个含有式（I）表示的5-吡唑啉酮品红成色剂的卤化银乳剂层的载体，其中R表示酰氨基，苯胺基或脲基; Ar 1表示可被一个或多个卤素基团，烷基或烷氧基取代的苯基; Ar 2表示可以被一个或多个卤素基团取代的苯基或萘基，羟基，羧基，氰基，烷基，酰氨基，氨基甲酰基，脲基，亚磺酰氨基，二酰基氨基，氨磺酰基，烷氧基羰基，苯基，芳磺酰基或烷氧基; X表示氧，硫或亚甲基; Y表示具有1〜6个碳原子的直链或支链亚烷基或含有醚键的亚烷基。

13. 发明授权

US4264723A Silver halide color photographic materials 失效
标题翻译：卤化银彩色照相材料
公开(公告)号：US4264723A
公开(公告)日：1981-04-28
申请号：US91663
申请日：1979-11-05
申请人： Seiji Ichijima , Nobuo Seto , Toshiyuki Watanabe , Nobuo Furutachi
发明人： Seiji Ichijima , Nobuo Seto , Toshiyuki Watanabe , Nobuo Furutachi
IPC分类号： G03C7/38 , C07D231/52 , C09B26/02 , G03C7/384 , G03C1/40
CPC分类号： C07D231/52 , G03C7/384
摘要： Silver halide color photographic sensitive materials which comprise photographic layers containing at least one of the couplers represented by the following general formula (I): ##STR1## wherein R.sub.1 represents an anilino group, an acylamino group or a ureido group, R.sub.2 represents an alkyl group, an aralkyl group or an alkenyl group, X.sub.1, X.sub.2 and X.sub.3 each represents a hydrogen atom, an alkyl group, a halogen atom, an alkoxy group, an aryloxy group, an acylamino group, a carbamoyl group, a sulfamoyl group, a sulfonyl group, a cyano group or an alkoxycarbonyl group and X.sub.1, X.sub.2 and X.sub.3 may be the same or different, are disclosed.
摘要翻译：卤化银彩色照相感光材料，其包含含有由以下通式（I）表示的至少一种成色剂的照相层：其中R 1表示苯胺基，酰氨基或脲基，R 2表示烷基，芳烷基或烯基，X1，X2和X3各自表示氢原子，烷基，卤素原子，烷氧基，芳氧基，酰氨基，氨基甲酰基，氨磺酰基，磺酰基，氰基或烷氧基羰基，X 1，X 2和X 3可以相同或不同。

14. 发明授权

US5352573A 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：US5352573A
公开(公告)日：1994-10-04
申请号：US982439
申请日：1992-11-27
申请人： Nobuo Seto , Yasuhiro Yoshioka , Makoto Suzuki , Masakazu Morigaki
发明人： Nobuo Seto , Yasuhiro Yoshioka , Makoto Suzuki , Masakazu Morigaki
IPC分类号： G03C7/38 , G03C7/30 , G03C7/392 , G03C1/34
CPC分类号： G03C7/301
摘要： A silver halide color photographic light-sensitive material having an improved color forming property, color reproducibility and image preservative performance is described. The light-sensitive material comprises a support having provided thereon at least one silver halide emulsion layer comprising (a) a cyan dye-forming coupler represented by the following formulas (I) or (II): ##STR1## wherein Za, Zb, R.sub.1, R.sub.2 and X represent substituents described herein; (b) a compound represented by the following formula (A): ##STR2## wherein R.sub.a1 -R.sub.a6 represent substituents described herein.
摘要翻译：描述了具有改进的成色性，颜色再现性和图像保存性能的卤化银彩色照相感光材料。感光材料包括其上设置有至少一个卤化银乳剂层的载体，其包含（a）由下式（I）或（II）表示的形成青色染料的成色剂：（II）其中Za，Zb，R1，R2和X表示本文所述的取代基; （b）由下式（A）表示的化合物：其中Ra1-Ra6表示本文所述的取代基。

15. 发明授权

US5300419A 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：US5300419A
公开(公告)日：1994-04-05
申请号：US888858
申请日：1992-05-27
申请人： Nobuo Seto , Hiroyuki Yoneyama , Masakazu Morigaki , Hidekazu Sakai , Hidetoshi Kobayashi , Shigeru Yamazaki
发明人： Nobuo Seto , Hiroyuki Yoneyama , Masakazu Morigaki , Hidekazu Sakai , Hidetoshi Kobayashi , Shigeru Yamazaki
IPC分类号： G03C7/36 , G03C7/30 , G03C7/392 , G03C7/34
CPC分类号： G03C7/3006
摘要： Disclosed is a silver halide color photographic material containing at least one cyan dye forming coupler of the following general formula (C-1) and at least one compound of the following general formula (I) in the same layer of the material: ##STR1## where R.sub.0 represents an alkyl group, an alkenyl group, an aryl group, or a heterocyclic group;X represents a hydrogen atom, or a group capable of being split off by a coupling reaction with the oxidation product of an aromatic primary amine color developing agent; andAr represents an aromatic group; ##STR2## where R.sub.1, R.sub.2 and R.sub.3 each represent an aliphatic group, an aryl group, or a heterocyclic group;R.sub.4 represents a hydrogen atom, an aliphatic group, an aryl group, or a heterocyclic group;R.sub.1 and R.sub.2, or R.sub.3 and R.sub.4 may be bonded to each other to form a 5-membered to 8-membered ring along with the nitrogen atom in the formula;the compound of formula (I) may form a dimer or a higher polymer at the position of R.sub.1, R.sub.2, R.sub.3 or R.sub.4 ;provided that R.sub.1 and R.sub.3, or R.sub.2 and R.sub.4 are not bonded to each other to form a ring, and that the sum of the carbon atoms of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 is 6 or more.
摘要翻译：公开了在同一层材料中含有至少一种以下通式（C-1）的青色染料形成成色剂和至少一种以下通式（I）的化合物的卤化银彩色照相材料：（* CHEMICAL 结构*）（C-1）其中R 0表示烷基，烯基，芳基或杂环基; X表示氢原子或能够通过与芳族伯胺显色剂的氧化产物的偶联反应而分裂的基团; Ar表示芳香族基团。（*化学结构*）（I）其中R 1，R 2和R 3各自表示脂族基，芳基或杂环基; R4表示氢原子，脂族基，芳基或杂环基; R 1和R 2，或者R 3和R 4可以彼此键合以与式中的氮原子一起形成5元至8元环; 式（I）化合物可以在R 1，R 2，R 3或R 4的位置上形成二聚体或更高级的聚合物; 条件是R1和R3或R2和R4彼此不结合形成环，并且R 1，R 2，R 3和R 4的碳原子之和为6以上。

16. 发明授权

US5139931A Silver halide color photographic material comprising color image stabilizers 失效
标题翻译：包含彩色图像稳定剂的卤化银彩色照相材料
公开(公告)号：US5139931A
公开(公告)日：1992-08-18
申请号：US540970
申请日：1990-06-20
申请人： Nobuo Seto , Masakazu Morigaki
发明人： Nobuo Seto , Masakazu Morigaki
IPC分类号： G03C7/38 , G03C7/30 , G03C7/392
CPC分类号： G03C7/301
摘要： A silver halide color photographic material is disclosed having at least one coupler of the following formula (I), at least one compound of the following formula (II), and at least one compound of the following formula (III) in the same layer: ##STR1## wherein the substituent groups are as defined in the specification. The material resists fogging and forms a color image having excellent light-fastness.
摘要翻译：公开了卤化银彩色照相材料，其具有至少一种下式（I）的成色剂，至少一种下式（II）的化合物和至少一种下式（III）的化合物在同一层中：（Ⅰ）（II）（III）其中取代基如说明书中所定义。该材料抵抗雾化，并形成具有优异耐光性的彩色图像。

17. 发明授权

US5108876A Color photographs and process for making the same 失效
标题翻译：彩色照相及其制作方法
公开(公告)号：US5108876A
公开(公告)日：1992-04-28
申请号：US489641
申请日：1990-03-07
申请人： Masakazu Morigaki , Nobuo Seto , Osamu Takahashi , Hideaki Naruse
发明人： Masakazu Morigaki , Nobuo Seto , Osamu Takahashi , Hideaki Naruse
IPC分类号： G03C7/26 , C07D263/56 , G03C7/30 , G03C7/392
CPC分类号： G03C7/39236
摘要： A color photograph comprising a support having provided thereon at least one photographic layer, wherein said at least one photographic layer contains a storage stability improving compound which forms a chemically inert and substantially colorless compound by combining chemically with the oxidation product of an aromatic amine color developing agent remaining in said color photograph after color development processing.

18. 发明授权

US5419996A Color diffusion transfer photosensitive material 失效
标题翻译：彩色扩散转印感光材料
公开(公告)号：US5419996A
公开(公告)日：1995-05-30
申请号：US214231
申请日：1994-03-17
申请人： Hideaki Naruse , Nobuo Seto , Masakazu Morigaki , Masayuki Negoro
发明人： Hideaki Naruse , Nobuo Seto , Masakazu Morigaki , Masayuki Negoro
IPC分类号： G03C8/08 , G03C8/24 , G03C8/42 , G03C8/10 , G03C8/56
CPC分类号： G03C8/08 , G03C8/246 , Y10S430/142
摘要： Disclosed is a color diffusion transfer photosensitive material containing a compound represented by a color diffusion transfer photosensitive material containing at least one compound represented by the following general formula (I): ##STR1## wherein R.sub.1 and R.sub.2 each represent a hydrogen atom, an aliphatic group or an aryl group; and R.sub.3 represents an aliphatic group or a group represented by the following general formula (Ab): ##STR2## wherein R.sub.4 represents a hydrogen atom, an aliphatic group or an aryl group and R.sub.5 represents an aliphatic group, an aryl group or an amino group; and further, R.sub.1 and R.sub.2, R.sub.1 and R.sub.3, R.sub.2 and R.sub.3, or R.sub.4 and R.sub.5 may combine with each other to form a 5- to 7-membered ring, or R.sub.1, R.sub.2 and R.sub.3 may combine with one another to form a bicyclo ring; wherein the total number of carbon atoms contained in R.sub.1, R.sub.2 and R.sub.3 is not smaller than 10, at least either R.sub.1 or R.sub.2 is an aliphatic group, and R.sub.3 is a group represented by general formula (Ab) when one of the groups R.sub.1 and R.sub.2 is an aliphatic group and the other is an aryl group.
摘要翻译：本发明公开了含有由以下通式（I）表示的至少一种化合物的颜色扩散转印感光材料表示的化合物的颜色扩散转印感光材料：其中R1和R2各自表示氢原子，脂族基团或芳基; R 3表示脂肪族基团或下述通式（Ab）表示的基团：其中，R 4表示氢原子，脂肪族基团或芳基，R 5表示脂肪族基团，芳基或氨基; 此外，R 1和R 2，R 1和R 3，R 2和R 3或R 4和R 5可以彼此结合形成5-至7-元环，或者R 1，R 2和R 3可以彼此结合形成双环环; 其中R1，R2和R3中含有的碳原子总数不小于10，R 1或R 2中的至少一个为脂族基，R 3为通式（Ab）表示的基团， R2是脂族基团，另一个是芳基。

19. 发明授权

US5418122A 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：US5418122A
公开(公告)日：1995-05-23
申请号：US153195
申请日：1993-11-17
申请人： Nobuo Seto , Yasuhiro Yoshioka , Masakazu Morigaki
发明人： Nobuo Seto , Yasuhiro Yoshioka , Masakazu Morigaki
IPC分类号： G03C7/36 , G03C7/392
CPC分类号： G03C7/39212 , G03C7/36
摘要： A silver halide color photographic material is disclosed which comprises a support having thereon at least one layer containing at least one compound of the following general formula: ##STR1## wherein R.sub.1 represents a hydrogen atom, an aliphatic group, --C(.dbd.O)--R.sub.7, --S(.dbd.O)2--R.sub.8 or --P(.dbd.O)(R.sub.7)(R.sub.9); R.sub.2 and R.sub.3 each represents --O--R.sub.10, --S--R.sub.10, an acylamino group or an aliphatic group; R.sub.4 represents --C(.dbd.O)--R.sub.11 or a heterocyclic group; R.sub.5 and R.sub.6 each represents a hydrogen atom or a substituent group; R.sub.7 and R.sub.9 each represents an aliphatic group, an aliphatic oxy group, an aryl group or an aryloxy group; R.sub.8 represents an aliphatic group or an aryl group; R.sub.10 represents an aliphatic group or --C(.dbd.O)--R.sub.7 ; and R.sub.11 represents a substituted hydrazino group or a heterocyclic group.
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层含有至少一种下列通式化合物的载体的载体：其中R 1表示氢原子，脂族基团，-C（= O） - R7，-S（= O）2-R8或-P（= O）（R7）（R9）; R 2和R 3各自表示-O-R 10，-S-R 10，酰氨基或脂族基; R 4表示-C（= O）-R 11或杂环基; R5和R6各自表示氢原子或取代基; R 7和R 9各自表示脂族基，脂族氧基，芳基或芳氧基; R8表示脂族基或芳基; R 10表示脂族基团或-C（= O）-R 7; R 11表示取代的肼基或杂环基。

20. 发明授权

US5294530A 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：US5294530A
公开(公告)日：1994-03-15
申请号：US883269
申请日：1992-05-14
申请人： Nobuo Seto , Masakazu Morigaki
发明人： Nobuo Seto , Masakazu Morigaki
IPC分类号： G03C7/36 , C07C233/43 , C07C235/24 , C07C271/28 , C07C275/34 , C07C275/42 , C07C307/10 , C07C309/66 , C07C311/08 , C07C311/21 , C07C311/29 , C07C317/40 , C07C323/41 , C07D207/40 , C07D207/412 , C07D215/26 , C07D249/18 , G03C7/392 , G03C7/34
CPC分类号： C07D207/412 , C07C233/43 , C07C235/24 , C07C271/28 , C07C275/34 , C07C275/42 , C07C307/10 , C07C309/66 , C07C311/08 , C07C311/21 , C07C311/29 , C07C317/40 , C07C323/41 , C07D215/26 , C07D249/18 , G03C7/39216
摘要： A silver halide color photographic material comprising a support having thereon one or more hydrophilic colloid layers, at least one layer which is a light-sensitive silver halide emulsion layer containing in the same layer a color coupler selected from a yellow coupler and a cyan coupler and at least one anti-fading agent represented by formula (I): ##STR1## The novel anti-fading agent effectively prevents yellow and cyan dye images from fading or discoloration, and does not adversely affect other photographic properties.
摘要翻译：一种卤化银彩色照相材料，其包含其上具有一个或多个亲水胶体层的载体，至少一层是感光卤化银乳剂层，该层是在同一层中含有选自黄色偶合剂和青色成色剂的颜色耦合器，至少一种由式（I）表示的抗褪色剂：（*化学结构*）（I）新的抗褪色剂有效地防止黄色和青色染料图像褪色或变色，并且不会不利地影响其它照相性能。

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