公开(公告)号：US4585732A

公开(公告)日：1986-04-29

申请号：US686955

申请日：1984-12-27

申请人： Toshio Kawagishi ,  Nobuo Furutachi

发明人： Toshio Kawagishi ,  Nobuo Furutachi

IPC分类号： G03C7/38 ,  C07D487/04 ,  G03C7/305 ,  G03C7/26

CPC分类号： C07D487/04 ,  G03C7/30529

摘要： A silver halide photographic light-sensitive material comprising a support having thereon at least one silver halide emulsion layer, the photographic light-sensitive material containing a color image forming coupler comprising a nitrogen containing heterocyclic 5-membered ring-condensed-5-membered ring in which the coupling active position is substituted with the nitrogen atom of a carboxylic acid amido group containing at least one fluorine atom.The magenta color image forming coupler has good color forming property and provides a magenta color image having excellent spectral absorption property and good fastness to light.

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，所述摄影感光材料含有包含含氮杂环5元环稠合5元环的彩色图像形成成色剂 其中偶联活性位置被含有至少一个氟原子的羧酸酰氨基的氮原子取代。 品红色成像成色剂具有良好的成色性，并且提供了具有优异的光谱吸收特性和良好的耐光牢度的品红色图像。

公开(公告)号：US4882266A

公开(公告)日：1989-11-21

申请号：US307020

申请日：1989-02-07

申请人： Toshio Kawagishi ,  Kiyoshi Nakazyo

发明人： Toshio Kawagishi ,  Kiyoshi Nakazyo

IPC分类号： C07D487/04 ,  G03C7/305 ,  G03C7/38

CPC分类号： C07D487/04 ,  G03C7/30529 ,  G03C7/3825

摘要： A silver halide color photographic material comprising a support having coated thereon at least one silver halide emulsion layer, in which said silver halide emulsion layer or a layer adjacent thereto contains a pyrazoloazole magenta coupler having at least one substituted alkyl group represented by the formula (I): ##STR1## wherein [A] represents a pyrazoloazole magenta coupler residual group; R.sup.1 is an alkyl group; R.sup.2 and R.sup.3 each is a hydrogen atom or a substituent, provided that both R.sup.2 and R.sup.3 are not hydrogen atoms at the same time; and n is 1, 2 or 3.

摘要翻译： 一种卤化银彩色照相材料，包括其上涂覆有至少一个卤化银乳剂层的载体，其中所述卤化银乳剂层或与其相邻的层含有具有至少一个由式（I）表示的取代烷基的吡唑并噻唑品红成色剂 ）：其中[A]表示吡唑并噻唑品红成色剂残基; R1是烷基; R 2和R 3各自为氢原子或取代基，条件是R 2和R 3不同时为氢原子; n为1,2或3。

公开(公告)号：US4659652A

公开(公告)日：1987-04-21

申请号：US768654

申请日：1985-08-23

申请人： Toshio Kawagishi ,  Kiyoshi Nakazyo

发明人： Toshio Kawagishi ,  Kiyoshi Nakazyo

IPC分类号： G03C7/38 ,  C07D487/04 ,  G03C7/305 ,  G03C1/08 ,  G03C7/00 ,  G03C7/26 ,  G03C7/32

CPC分类号： C07D487/04 ,  G03C7/30529

摘要： A silver halide color photographic material comprising a support having thereon at least one silver halide emulsion layer, wherein said material includes at least one magenta coupler of 1H-pyrazolo(1,5-b)(1,2,4)triazole type in which a substituted or unsubstituted aryloxy group is attached to the coupling active site to heighten coloring efficiency and speed, and further to ensure excellent light-fastness to the dye formed therefrom.

摘要翻译： 一种卤化银彩色照相材料，包括其上具有至少一个卤化银乳剂层的载体，其中所述材料包括至少一种1H-吡唑并（1,5-b）（1,2,4）三唑型品红成色剂，其中 取代或未取代的芳氧基连接到偶联活性部位以提高着色效率和速度，并进一步确保由其形成的染料的优异的耐光性。

公开(公告)号：US4639413A

公开(公告)日：1987-01-27

申请号：US765626

申请日：1985-08-14

申请人： Toshio Kawagishi ,  Kiyoshi Nakazyo

发明人： Toshio Kawagishi ,  Kiyoshi Nakazyo

IPC分类号： G03C7/38 ,  G03C7/30 ,  G03C7/388 ,  G03C7/392 ,  G03C1/08 ,  G03C7/26 ,  G03C7/32

CPC分类号： G03C7/301 ,  G03C7/3885

摘要： A silver halide color photographic material is described, comprising a support having formed thereon at least one silver halide emulsion layer having dispersed therein, in a coexisting state, at least one magenta coupler represented by formula (I) and at least one high-boiling point organic solvent represented by the formula (II) ##STR1## wherein R.sup.1 and R.sup.2 each represents a hydrogen atom or a substituent and x represents a hydrogen atom or a group capable of being released by a coupling reaction with the oxidation product of an aromatic primary amine developing agent; andwherein R.sup.3, R.sup.4, and R.sup.5 each represents an alkyl group, a cycloalkyl group, or an alkenyl group, and the total number of carbon atom of the groups R.sup.3, R.sup.4 and R.sup.5 is from 12 to 60.

摘要翻译： 描述了一种卤化银彩色照相材料，其包括在其上形成有分散在其中的至少一种卤化银乳剂层的共同存在的载体，至少一种由式（I）表示的品红成色剂和至少一种高沸点 （II）表示的有机溶剂其中，R 1和R 2各自表示氢原子或取代基，x表示氢原子或能够通过偶联反应释放的基团 与芳族伯胺显影剂的氧化产物; 并且其中R 3，R 4和R 5各自表示烷基，环烷基或烯基，并且基团R 3，R 4和R 5的碳原子总数为12至60。

公开(公告)号：US4590153A

公开(公告)日：1986-05-20

申请号：US665886

申请日：1984-10-29

申请人： Toshio Kawagishi ,  Nobuo Furutachi

发明人： Toshio Kawagishi ,  Nobuo Furutachi

IPC分类号： G03C7/38 ,  G03C7/30 ,  G03C7/392 ,  G03C7/26

CPC分类号： G03C7/39284 ,  G03C7/301 ,  G03C7/32

摘要： A silver halide color photographic material comprising a support having thereon at least a silver halide photographic layer, and photographic material contains (1) at least one magenta coupler containing at least one coupler moiety derived from the compound selected from the group consisting of compounds represented by following formula (I) and (2) at least one metal complex selected from the group consisting of compounds represented by following formula (II), (III), (IV) and (V): ##STR1## wherein X represents a hydrogen atom or a coupling releasing group; R.sup.1 represents a hydrogen atom or a substituent, Za, Zb and Zc each represents a methine group; a substituted methine group; a methylene group, a substituted methylene group, .dbd.N--, or --NH--; one of the Za-Zb bond and the Zb-Zc bond being a double bond and the other being a single bond; ##STR2## wherein M represents Cu, Co, Ni, Pd or Pt; R.sup.2, R.sup.3, R.sup.4 and R.sup.5 each represents a hydrogen atom, a halogen atom, a hydroxy group, a cyano group, or an alkyl, aryl, cycloalkyl, or heterocyclic group each bonded to a carbon atom of the benzene ring directly or through a divalent linking group; or R.sup.2 and R.sup.3, R.sup.3 and R.sup.4, or R.sup.4 and R.sup.5 combine with each other to form a nonmetallic atomic group necessary for forming a 6-membered ring;R.sup.6, R.sup.9 and R.sup.10 each represents a hydrogen atom, an alkyl group, or an aryl group;R.sup.7 represents a hydrogen atom, an alkyl group, an aryl group, or a hydroxy group;R.sup.8 represents an alkyl group or an aryl group; or R.sup.8 and R.sup.9, or R.sup.9 and R.sup.10 combine with each other to form a nonmetallic atomic group forming a 5-, 7-, or 8-membered ring; andY represents a nonmetallic atomic group forming a 5- or 6-membered ring.

摘要翻译： 包含其上至少具有卤化银照相层的载体的卤化银彩色照相材料和照相材料含有（1）至少一种品红成色剂，其含有至少一种成色剂部分，所述成色剂部分衍生自选自以下化合物的化合物：由 下述式（I）和（2）选自由下式（II），（III），（IV）和（V）表示的化合物组成的组中的至少一种金属络合物：其中X表示 氢原子或偶联离解基团; R1表示氢原子或取代基，Za，Zb和Zc各自表示次甲基; 取代的次甲基; 亚甲基，取代亚甲基，= N-或-NH-; Za-Zb​​键和Zb-Zc键​​之一是双键，另一个是单键; （IV）其中M表示Cu，Co，Ni，Pd或Pt;（IV）其中M表示Cu，Co，Ni，Pd或Pt; R 2，R 3，R 4和R 5各自表示氢原子，卤素原子，羟基，氰基或烷基，芳基，环烷基或杂环基，其各自直接键合到苯环的碳原子上或通过 二价连接基团 或R 2和R 3，R 3和R 4或R 4和R 5彼此结合形成6-元环所必需的非金属原子团; R6，R9和R10各自表示氢原子，烷基或芳基; R7表示氢原子，烷基，芳基或羟基; R8表示烷基或芳基; 或R 8和R 9，或R 9和R 10彼此结合以形成形成5-，7-或8-元环的非金属原子团; Y表示形成5元或6元环的非金属原子团。

公开(公告)号：US4500630A

公开(公告)日：1985-02-19

申请号：US580303

申请日：1984-02-15

申请人： Tadahisa Sato ,  Toshio Kawagishi ,  Nobuo Furutachi

发明人： Tadahisa Sato ,  Toshio Kawagishi ,  Nobuo Furutachi

IPC分类号： C07D231/38 ,  C07D487/04 ,  G03C7/305 ,  G03C7/38 ,  G03C7/16 ,  G03C7/40

CPC分类号： C07D231/38 ,  C07D487/04 ,  G03C7/30529 ,  G03C7/383

摘要： A silver halide photosensitive material is developed with a developing solution containing an aromatic primary amine in the presence of a coupler represented by the following general formula (I): ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 each represents a hydrogen atom or a certain substituent group, and X represents a hydrogen atom or a coupling eliminable group; to provide magenta color image having high color purity.

摘要翻译： 在由以下通式（I）表示的成色剂的存在下，用含有芳族伯胺的显影液显影卤化银感光材料：其中R1，R2和R3各自表示氢原子或 某一取代基，X表示氢原子或可联结基团; 以提供具有高色纯度的品红色图像。

公开(公告)号：US20050210605A1

公开(公告)日：2005-09-29

申请号：US10996376

申请日：2004-11-26

申请人： Dominic Pratt ,  Masayoshi Nojiri ,  Toshio Kawagishi

发明人： Dominic Pratt ,  Masayoshi Nojiri ,  Toshio Kawagishi

IPC分类号： A61K8/00 ,  A61K8/362 ,  A61K8/365 ,  A61K8/40 ,  A61K8/49 ,  A61Q5/10 ,  D06P1/04 ,  D06P1/653 ,  D06P1/673 ,  D06P3/30 ,  D06P5/04 ,  A61K7/13

CPC分类号： A61K8/4946 ,  A61K8/362 ,  A61K8/365 ,  A61K8/40 ,  A61K8/49 ,  A61K8/4926 ,  A61Q5/10

摘要： The present invention relates to a method to achieve a reversible change of the colour of hair dyed with an azo dye wherein the change of the colour can be effected by, for example, the salonist or the consumer in a simple manner. The colour of the hair thus dyed may be changed simply by treating the dyed hair with an acid treatment composition at any time after the first dyeing treatment. If desired by the consumer, the colour may be returned to substantially the original post dye colour by treating the hair further with an alkaline treatment composition.

摘要翻译： 本发明涉及一种通过偶氮染料染色的毛发的颜色的可逆变化的方法，其中颜色的变化可以由例如沙龙或消费者以简单的方式进行。 这样染色的毛发的颜色可以简单地通过在第一次染色处理之后的任何时间用酸处理组合物处理染色的毛发来改变。 如果消费者需要，通过用碱处理组合物进一步处理毛发，可以将颜色返回到基本上原始的后染料颜色。

公开(公告)号：US6074810A

公开(公告)日：2000-06-13

申请号：US168171

申请日：1998-10-08

申请人： Toshio Kawagishi ,  Hideaki Naruse

发明人： Toshio Kawagishi ,  Hideaki Naruse

IPC分类号： G03C7/38 ,  G03C8/40 ,  G03C1/00 ,  G03C7/26 ,  G03C7/32

CPC分类号： G03C7/3825 ,  G03C8/408 ,  G03C7/383 ,  G03C7/3835

摘要： There is disclosed a silver halide color light-sensitive material, which comprises a coupler of the formula (1), (2), or (3) in at least one layer on a base: ##STR1## wherein R.sub.1 is a hydrogen atom, a halogen atom, or a substituent, R.sub.2 is a group of formula (4), R.sub.3 and R.sub.4 each are a hydrogen atom, a halogen atom, or a substituent, with the proviso that at least one of R.sub.3 and R.sub.4 is a group of the formula (4), R.sub.5 and R.sub.6 each are an alkyl group, an amino group, a carbonamido group, an alkoxycarbonylamino group, a sulfonamido group, and the like, R.sub.7 represents a group capable of substitution on a benzene ring; n is an integer of 0 to 3. This light-sensitive material can give a magenta image excellent in discrimination, and it is excellent in preservability before and after processing.

摘要翻译： 公开了一种卤化银色感光材料，其在碱的至少一层中包含式（1），（2）或（3）的成色剂：其中R1是氢原子，卤素原子 或取代基，R 2为式（4）的基团，R 3和R 4各自为氢原子，卤素原子或取代基，条件是R 3和R 4中的至少一个为式 4）中，R 5和R 6各自为烷基，氨基，碳酰氨基，烷氧基羰基氨基，亚磺酰氨基等，R 7表示可在苯环上取代的基团。 n为0〜3的整数。这种感光材料可以赋予鉴定性优异的品红色图像，加工前后的保存性优异。

公开(公告)号：US5985531A

公开(公告)日：1999-11-16

申请号：US887931

申请日：1997-07-03

申请人： Takeshi Nakamine ,  Hajime Nakagawa ,  Osamu Uchida ,  Hideaki Sato ,  Toshio Kawagishi

发明人： Takeshi Nakamine ,  Hajime Nakagawa ,  Osamu Uchida ,  Hideaki Sato ,  Toshio Kawagishi

IPC分类号： G03C7/00 ,  G03C7/305

CPC分类号： G03C7/30576 ,  G03C7/30552 ,  Y10S430/158

摘要： A silver halide color photographic light-sensitive material containing a compound represented by formula (I) belowformula (I)A--O--C(.dbd.O)--N(X.sub.1)--C(X.sub.2)(X.sub.3)--DIwherein A represents a coupler residue, X.sub.1 represents a heterocyclic group or a --C(X.sub.4)(X.sub.5)--Y group, Y represents an --SO.sub.2 R.sup.1, --SO.sub.2 NR.sup.1 R.sup.2, --CONR.sup.1 R.sup.2, --CO.sub.2 Z, --CN, --CF.sub.3, --CCl.sub.3, or --NO.sub.2 group, each of R.sup.1 and R.sup.2 independently represents a hydrogen atom or a substituted or nonsubstituted alkyl, cycloalkyl, alkenyl, aryl, or heterocyclic group, Z represents a hydrogen atom or a substituted or nonsubstituted cycloalkyl, alkenyl, aryl, or heterocyclic group, each of X.sub.2, X.sub.3, X.sub.4, and X.sub.5 represents a hydrogen atom or a substituent group, and DI represents a development inhibitor residue which is bonded by a hetero atom and released to form mercaptoazole.

摘要翻译： 含有由式（I）表示的化合物（I）表示的化合物的卤化银彩色照相感光材料AOC（= O）-N（X1）-C（X2）（X3）-DI其中A表示成色剂残基X1 表示杂环基或-C（X 4）（X 5）-Y基，Y表示-SO 2 R 1，-SO 2 NR 1 R 2，-CONR 1 R 2，-CO 2 Z，-CN，-CF 3，-CCl 3或-NO 2基， R 2独立地表示氢原子或取代或未取代的烷基，环烷基，烯基，芳基或杂环基，Z表示氢原子或取代或未取代的环烷基，烯基，芳基或杂环基，X， X4和X5表示氢原子或取代基，DI表示通过杂原子键合并释放形成巯基唑的显影抑制剂残基。

公开(公告)号：US5605788A

公开(公告)日：1997-02-25

申请号：US556141

申请日：1995-11-09

申请人： Toshio Kawagishi ,  Takeshi Nakamine ,  Masuji Motoki

发明人： Toshio Kawagishi ,  Takeshi Nakamine ,  Masuji Motoki

IPC分类号： G03C7/00 ,  C07D487/04 ,  G03C7/38

CPC分类号： C07D487/04 ,  G03C7/3835

摘要： A silver halide color photographic material containing a pyrazolotriazole coupler represented by the following formula (I) or (II): ##STR1## wherein R.sub.1 represents a hydrogen atom, a halogen atom, or a substituent; X represents a hydrogen atom, a halogen atom, or a group capable of being splitted off by the reaction with an oxidation product of a developing agent; L.sub.1 represents an (n+1)-valent linking group; L.sub.2 represents a group represented by the following formula (III); and n represents 1 or 2, and when n is 2, two L.sub.2 's may be the same or different;--[(A.sub.1).sub.a (B.sub.1).sub.b (A.sub.2).sub.c (B.sub.2).sub.d (A.sub.3).sub.e (B.sub.3).sub.f (A.sub.4).sub.g (B.sub.4).sub.h ](III)wherein A.sub.1, A.sub.2, A.sub.3 and A.sub.4 each represents --O--, --S--, --NR.sub.2 --, --N(R.sub.2)CO--, --CON(R.sub.2)--, --N(R.sub.2)SO.sub.2 --, --SO.sub.2 N(R.sub.2)--, --CO.sub.2 --, --OCO--, --N(R.sub.2)CON(R.sub.3)--, --OCON(R.sub.2)-- or --N(R.sub.2)CO.sub.2 --; R.sub.2 and R.sub.3 each represents a hydrogen atom, an alkyl group, an aryl group, an acyl group, an alkanesulfonyl group or an arenesulfonyl group; B.sub.1, B.sub.2 and B.sub.3 each represents an alkylene group or an arylene group; B.sub.4 represents an alkyl group or an aryl group; a, b, c, d, e, f and g each represents 0 or 1, and h represents 1, provided that a-b=0, c-d=0 and e-f=0; and at least one group represented by R.sub.2, R.sub.3, B.sub.1, B.sub.2, B.sub.3 and B.sub.4 in the substituents represented by L.sub.2 has a group represented by the following formula (IV):--A--NH--R.sub.4 (IV)wherein A represents --CO-- or --SO.sub.2 --; and R.sub.4 represents a hydrogen atom or an alkyl group.

摘要翻译： 含有由下式（I）或（II）表示的吡唑并三唑成色剂的卤化银彩色照相材料：其中R 1表示氢原子，卤素原子或取代基; X表示氢原子，卤素原子或能够通过与显影剂的氧化产物反应而分裂的基团; L1表示（n + 1）价连接基团; L2表示由下式（III）表示的基团。 - （A1）a（B1）b（A2）c（B2）d（A3）e（B3）f（A4）其中n为1或2，当n为2时，两个L2可以相同或不同; ）g（B4）h]（III）其中A1，A2，A3和A4各自表示-O - ， - S - ， - NR2-，-N（R2）CO-，-CON（R2） - ， - N（ R2）SO2-，-SO2N（R2） - ，-COO2-，-OCO-，-N（R2）CON（R3） - ， - OCON（R2） - 或-N（R2）CO2-; R2和R3各自表示氢原子，烷基，芳基，酰基，链烷磺酰基或芳烃磺酰基; B1，B2和B3各自表示亚烷基或亚芳基; B4表示烷基或芳基; a，b，c，d，e，f和g各自表示0或1，h表示1，条件是a-b = 0，c-d = 0，e-f = 0; 在由L2表示的取代基中的R2，R3，B1，B2，B3和B4表示的至少一个基团具有下式（IV）表示的基团：-A-NH-R4（IV）其中A表示-CO - 或-SO 2 - ; R4表示氢原子或烷基。