公开(公告)号：US20070112134A1

公开(公告)日：2007-05-17

申请号：US11599403

申请日：2006-11-15

申请人： Nobuo Seto

发明人： Nobuo Seto

IPC分类号： C08L67/02

CPC分类号： C08F2/48

摘要： A colored curable composition including a polymer dye in which the polymer dye is one or more members selected from the group consisting of a copolymer of at least one of a dye monomer represented by the following formula (P) and a colorless monomer having at least one ethylenic double bond, and a polymer derived from the dye monomer represented by the following formula (P). In formula (P): Ra1, Ra2 are H, an aliphatic group, an aryl group, or a heterocyclic group; L1 is represented by (L-1) to (L-4); i=0 or 1; Q is represented by formula (1), wherein: Ra3, Ra4 are H, an aliphatic group, an aryl group, or a heterocyclic group; R1 is an aliphatic group, aryl group, heterocyclic group, acyl group, or an aliphatic oxycarbonyl group; R2 is H or a substituent; X1 is —CR3═, or N(R3 is H, or a substituent); and A is a coupler residue.

摘要翻译： 一种着色固化组合物，其包含聚合物染料，其中所述聚合物染料是选自由下式（P）表示的染料单体中的至少一种的共聚物和具有至少一个的无色单体的一种或多种 烯属双键和由下式（P）表示的染料单体衍生的聚合物。 在式（P）中：R a1，R2是H，脂族基，芳基或杂环基; （L-1）〜（L-4）表示L 1〜 i = 0或1; Q由式（1）表示，其中：R a3，R a4是H，脂族基，芳基或杂环基; R 1是脂族基团，芳基，杂环基，酰基或脂族氧基羰基; R 2是H或取代基; X 1是-CR 3 - ，或N（R 3）是H或取代基）。 A是成色剂残基。

公开(公告)号：US07189501B2

公开(公告)日：2007-03-13

申请号：US10746296

申请日：2003-12-29

申请人： Toshiyuki Makuta ,  Hiroyuki Yoneyama ,  Nobuo Seto ,  Kiyoshi Takeuchi

发明人： Toshiyuki Makuta ,  Hiroyuki Yoneyama ,  Nobuo Seto ,  Kiyoshi Takeuchi

IPC分类号： G03C1/08

CPC分类号： G03C7/301 ,  G03C7/3013 ,  G03C7/3225 ,  G03C7/36 ,  G03C7/3835 ,  G03C7/39208 ,  G03C7/39216 ,  G03C7/3928 ,  Y10S430/132

摘要： A silver halide color photographic photosensitive material that has, on a support, at least one yellow color-forming photosensitive silver halide emulsion layer, at least one magenta color-forming photosensitive silver halide emulsion layer, and at least one cyan color-forming photosensitive silver halide emulsion layer,wherein at least one specific yellow or magenta dye-forming coupler and at least one compound represented by formula (Ph) are contained in the same layer: wherein Rb1 represents a specific functional group; and Rb2 to Rb5 each independently represent a hydrogen or halogen atom, or a specific functional group.

摘要翻译： 一种卤化银彩色照相感光材料，其在载体上具有至少一种形成黄色的感光卤化银乳剂层，至少一种品红色成色感光卤化银乳剂层和至少一种青色成色感光性银 卤化物乳剂层，其中至少一种特定的黄色或品红色染料形成成色剂和至少一种由式（Ph）表示的化合物包含在相同的层中：其中R b1表示特定的官能团; 和R b2至R b5各自独立地表示氢或卤素原子或特定的官能团。

公开(公告)号：US5514531A

公开(公告)日：1996-05-07

申请号：US254425

申请日：1994-06-06

申请人： Akiko Shono ,  Nobuo Seto

发明人： Akiko Shono ,  Nobuo Seto

IPC分类号： G03C7/36 ,  G03C7/30 ,  G03C7/392 ,  G03C1/34

CPC分类号： G03C7/3013 ,  G03C2001/03517 ,  G03C7/36

摘要： There is disclosed a silver halide color photographic material which comprises an acylacetamide yellow dye-forming coupler represented by the following formula (I) and a compound represented by the following formula (II) or (III): ##STR1## wherein R.sub.1 represents a monovalent group, Q represents a group of non-metallic atoms required to form together with the C a 3- to 5-membered cyclic hydrocarbon group or a 3- to 5-membered heterocyclic group, and Y.sub.R represents a residue remaining after removing the acyl group from the acylacetamide yellow dye-forming coupler represented by formula (I), provided that R.sub.1 is not a hydrogen atom and does not bond to Q to form a ring, ##STR2## wherein R.sub.a1, R.sub.a2, R.sub.a3, R.sub.a4, and R.sub.a5 each represent a hydrogen atom, or a substituent such as an alkyl group, an alkenyl group, an aryl group, a heterocyclic group, a cyano group, a halogen atom, or a nitro group, provided that R.sub.a1, R.sub.a2, R.sub.a3, R.sub.a4, and R.sub.a5 are not hydrogen atoms at the same time, ##STR3## wherein R.sub.3 represents a hydrogen atom, or a substituent such as --OR.sub.4 in which R.sub.4 represents a hydrogen atom or an alkyl group, an oxy radical, R.sub.5 ' and R.sub.5 " each represent an alkyl group; B represents a group of non-metallic atoms required to form together with the nitrogen atom a 5- to 7-membered ring.

摘要翻译： 公开了一种卤化银彩色照相材料，其包含由下式（I）表示的酰基乙酰胺黄色染料形成成色剂和由下式（II）或（III）表示的化合物：其中式 R1表示一价基团，Q表示与C 3〜5元环状烃基或3〜5元杂环基一起形成的一组非金属原子，YR表示在 从式（I）表示的酰基乙酰胺黄色成色剂中除去酰基，条件是R 1不是氢原子并且不与Q结合形成环。其中Ra1，Ra2， Ra 3，Ra 4和Ra 5分别表示氢原子或烷基，烯基，芳基，杂环基，氰基，卤素原子或硝基等取代基，Ra1， Ra2，Ra3，Ra4和Ra5不是氢原子， 或其中R 3表示氢原子的式（III）或其中R 4表示氢原子或烷基，氧基，R 5'和R 5“表示烷基的取代基，例如-OR 4。 B表示与氮原子一起形成5-至7-元环所需的一组非金属原子。

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。

公开(公告)号：US5399473A

公开(公告)日：1995-03-21

申请号：US866461

申请日：1992-04-10

申请人： Akiko Shono ,  Nobuo Seto

发明人： Akiko Shono ,  Nobuo Seto

IPC分类号： G03C7/30 ,  G03C7/36 ,  G03C7/392

CPC分类号： G03C7/3013 ,  G03C7/36 ,  G03C7/39216 ,  G03C7/39248

摘要： There is disclosed a silver halide color photographic material which comprises one yellow coupler represented by the following formula (1) or (2), and a compound represented by the following formula (3) or (4). ##STR1## wherein X.sup.1 and X.sup.2 each represent an alkyl group, an aryl group, or a heterocyclic group, X.sup.3 represents an organic residue required to form a nitrogen-containing heterocyclic group together with the >N--, Y represents an aryl group or a heterocyclic group, and Z represents a group capable of being released upon a coupling reaction with the oxidized product of a developing agent, ##STR2## wherein R.sub.a1, R.sub.a2, R.sub.a3, R.sub.a4, and R.sub.a5 each represent a hydrogen atom, or a substituent such as an alkyl group, an alkenyl group, an aryl group, a heterocyclic group, a cyano group, a halogen atom, or a nitro group, provided that R.sub.al, R.sub.a2, R.sub.a3, R.sub.a4, and R.sub.a5 are not hydrogen atoms at the same time, ##STR3## wherein R.sub.3 represents a hydrogen atom, or a substituent such as --OR.sub.4 in which R.sub.4 represents a hydrogen atom or an alkyl group, an oxy radical, R.sub.5 ' and R.sub.5 " each represent an alkyl group, B represents a group of non-metallic atoms required to form together with the nitrogen atom a 5- to 7-membered ring.

摘要翻译： 公开了一种卤化银彩色照相材料，其包含由下式（1）或（2）表示的一种黄色成色剂和由下式（3）或（4）表示的化合物。 式（1）其中X1和X2各自表示烷基，芳基或杂环基，X3表示与含氮杂环基一起形成的有机残基， > N-，Y表示芳基或杂环基，Z表示与显影剂的氧化物偶联反应时能够释放的基团，各自表示氢原子或取代基，例如 烷基，烯基，芳基，杂环基，氰基，卤素原子或硝基，条件是Ral，Ra2，Ra3，Ra4和Ra5同时不是氢原子， 或者其中R 3表示氢原子的式（4）或其中R 4表示氢原子或烷基，氧基，R 5'和R 5“的取代基如-OR 4表示烷基，B 表示与氮原子一起形成5〜7-m所需的一组非金属原子 蜜蜂戒指

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。

公开(公告)号：US5068171A

公开(公告)日：1991-11-26

申请号：US379253

申请日：1989-07-13

申请人： Masakazu Morigaki ,  Nobuo Seto

发明人： Masakazu Morigaki ,  Nobuo Seto

IPC分类号： G03C7/26 ,  G03C7/30 ,  G03C7/384 ,  G03C7/392

CPC分类号： G03C7/3012

摘要： The present invention relates to a silver halide color photographic light sensitive material comprising a support and at least one silver halide emulsion layer on the support, wherein the material contains (1) at least one 5-pyrazolone coupler represented by formulas (II) or (III): ##STR1## and (2) at least one compound selected from the group consisting of compounds represented by formulas (AI), (AII) and (AIII):R.sub.1 --A--.sub.n X (AI) ##STR2##R--Z (AIII)wherein the substituents are as defined in the text of the specification.

摘要翻译： 本发明涉及一种卤化银彩色照相感光材料，其包括载体和载体上的至少一种卤化银乳剂层，其中所述材料含有（1）至少一种由式（II）或（II）表示的5-吡唑啉酮偶联剂， III）：（III）和（2）选自由式（AI），（AII）和（AIII）表示的化合物中的至少一种化合物：R1-A-nX （AI）（AII）RZ（AIII）其中取代基如说明书文本中所定义。

公开(公告)号：US4864039A

公开(公告)日：1989-09-05

申请号：US31136

申请日：1987-03-30

申请人： Nobuo Seto ,  Masakazu Morigaki

发明人： Nobuo Seto ,  Masakazu Morigaki

IPC分类号： G03C7/26 ,  C07D493/10 ,  C07D493/22 ,  C08K5/1535 ,  C08L101/00 ,  C09K15/06 ,  C09K15/08 ,  C10M129/20 ,  C10N30/10 ,  G03C7/392

CPC分类号： C07D493/10 ,  G03C7/3928

摘要： A novel 3,3'(2H,2'H)-spirobibenzofuran compound is disclosed. The spirobibenzofuran compound has a strong antioxidizing action and is thus useful as an antioxidant for dyes, synthetic polymer products such as rubbers, plastics and the like, and for petroleum. In addition, the compound is effective in preventing fading and discoloration of color photographic images obtained by a subtractive color process.

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。

公开(公告)号：US4351897A

公开(公告)日：1982-09-28

申请号：US291886

申请日：1981-08-11

申请人： Kozo Aoki ,  Nobuo Seto ,  Yoshiharu Yabuki ,  Masakazu Morigaki ,  Nobuo Furutachi ,  Kotaro Nakamura

发明人： Kozo Aoki ,  Nobuo Seto ,  Yoshiharu Yabuki ,  Masakazu Morigaki ,  Nobuo Furutachi ,  Kotaro Nakamura

IPC分类号： G03C7/38 ,  C07D231/52 ,  C09B26/02 ,  G03C7/384 ,  G03C1/40

CPC分类号： C07D231/52 ,  G03C7/384

摘要： A silver halide color photographic light-sensitive material is described comprising a support having thereon a photographic layer containing at least one coupler represented by formula (I) or (II) ##STR1## wherein Ar represents a phenyl group substituted with at least one substituent selected from a halogen atom, an alkyl group, an alkoxy group, an alkoxycarbonyl group and a cyano group; X represents a halogen atom or an alkoxy group; R.sub.1 represents a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an acylamino group, a sulfonamido group, a sulfamoyl group, a carbamoyl group, a diacylamino group, an alkoxycarbonyl group, an alkoxysulfonyl group, an aryloxysulfonyl group, an alkanesulfonyl group, an arylsulfonyl group, an alkylthio group, an arylthio group, an alkyloxycarbonylamino group, an alkylureido group, an acyl group, a nitro group, a carboxy group, or a trifluoromethyl group; R.sub.2 represents a halogen atom, a hydroxy group, an alkyl group, an alkoxy group or an aryl group; R.sub.3 represents a hydrogen atom, a halogen atom, a hydroxy group, an alkyl group, an alkoxy group or an aryl group; at least one of R.sub.2 and R.sub.3 represents an alkoxy group; m.sub.1 and m.sub.2 each represents an integer from 1 to 4; R.sub.4 represents an alkyl group or an aryl group; R.sub.5 represents a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group or an aryl group; n represents an integer from 1 to 6; and when m.sub.1, m.sub.2 and n each is 2 or more, each R.sub.1, R.sub.3 and R.sub.5 may be the same or different.The color photographic light-sensitive material containing a 2-equivalent magenta color image-forming coupler as described above has various advantages, for example, in that the dye formation efficiency in the color development step is high, the photographic properties are not influenced by variations in the pH of the color development bath, and the color images formed are fast to heat or light.