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1. 发明申请

US20080134448A1 Hair Dye Composition 有权
标题翻译：头发染料组成
公开(公告)号：US20080134448A1
公开(公告)日：2008-06-12
申请号：US11722750
申请日：2005-12-20
申请人： Masakazu Yamaguchi , Dominic Pratt , Makiko Aimi , Yasuhiro Ishiwata
发明人： Masakazu Yamaguchi , Dominic Pratt , Makiko Aimi , Yasuhiro Ishiwata
IPC分类号： A61K8/41 , A61Q5/10 , C07D285/14 , C07D417/00
CPC分类号： A61K8/466 , A61K8/49 , A61Q5/065 , A61Q5/10
摘要： A hair dye composition containing an azo dye (1) or a salt thereof wherein R represents a coupler moiety, R1 and R3 each independently represent —SO3M, —SO2NR4R5 or a hydrogen atom, R2, R4 and R5 each independently represent a hydrogen atom or a substituent, and M represents a hydrogen atom, metal atom or ammonium, with a proviso that R1 and R3 are not hydrogen atoms at the same time.
摘要翻译：含有偶氮染料（1）或其盐的染发剂组合物，其中R表示成色剂部分，R 1和R 3各自独立地表示-SO 3 M，-SO 2 NR 4 R 5或氢原子，R 2，R R 4和R 5各自独立地表示氢原子或取代基，M表示氢原子，金属原子或铵，条件是R 1， / SUB和R 3不同时为氢原子。

2. 发明授权

US07476261B2 Hair dye composition 有权
标题翻译：染发剂组成
公开(公告)号：US07476261B2
公开(公告)日：2009-01-13
申请号：US11722750
申请日：2005-12-20
申请人： Masakazu Yamaguchi , Dominic Pratt , Makiko Aimi , Yasuhiro Ishiwata
发明人： Masakazu Yamaguchi , Dominic Pratt , Makiko Aimi , Yasuhiro Ishiwata
IPC分类号： A61Q5/10 , C07D285/14
CPC分类号： A61K8/466 , A61K8/49 , A61Q5/065 , A61Q5/10
摘要： A hair dye composition containing an azo dye (1) or a salt thereof: wherein R represents a coupler moiety, R1 and R3 each independently represent —SO3M, —SO2NR4R5 or a hydrogen atom, R2, R4 and R5 each independently represent a hydrogen atom or a substituent, and M represents a hydrogen atom, metal atom or ammonium, with a proviso that R1 and R3 are not hydrogen atoms at the same time.
摘要翻译：含有偶氮染料（1）或其盐的染发剂组合物：其中R表示成色剂部分，R 1和R 3各自独立地表示-SO 3 M，-SO 2 NR 4 R 5或氢原子，R 2，R 4和R 5各自独立地表示氢原子或取代基，M表示氢原子，金属原子或铵，条件是R1和R3不同时为氢原子。

3. 发明申请

US20090056038A1 HAIR DYE COMPOSITION 有权
标题翻译：头发组合物
公开(公告)号：US20090056038A1
公开(公告)日：2009-03-05
申请号：US11816422
申请日：2006-02-10
申请人： Masakazu Yamaguchi , Dominic Pratt , Yasuhiro Ishiwata
发明人： Masakazu Yamaguchi , Dominic Pratt , Yasuhiro Ishiwata
IPC分类号： A61K8/49 , C09B29/00 , A61Q5/10
CPC分类号： A61K8/49 , A61K8/69 , A61K2800/4322 , A61Q5/065 , C07D513/04 , C09B29/0081 , C09B29/14 , C09B29/3626
摘要： A hair dye composition containing an azo dye (1) or a salt thereof, (wherein R1 to R4 represents H, aliphatic hydrocarbon group, aryl group, halogen atom, acyl group, cyano group, acylamino group, or the like, wherein R1 and R2, and/or R3 and R4 may be coupled to form a 5- or 6-membered ring; X represents C or N, with the proviso that when X represents C, n stands for 1, and when X represents N, n stands for 0; A1, A2, A3 and A4 each represents N or represents C substituted by Y or having H, with the proviso that at least one of A1, A2, A3 and A4 is a nitrogen atom; and Y represents a substituent with the proviso that m stands for an integer from 0 to 3).
摘要翻译：含有偶氮染料（1）或其盐（其中R 1至R 4表示H，脂族烃基，芳基，卤原子，酰基，氰基，酰氨基等）的染发剂组合物，其中R1和 R 2和/或R 3和R 4可以连接形成5-或6-元环; X表示C或N，条件是当X表示C时，n表示1，当X表示N时，n表示对于0; A1，A2，A3和A4各自表示N或表示被Y取代或具有H的C，条件是A1，A2，A3和A4中的至少一个为氮原子; Y表示与条件是m代表0至3的整数）。

4. 发明授权

US07651538B2 Hair dye composition 有权
标题翻译：染发剂组成
公开(公告)号：US07651538B2
公开(公告)日：2010-01-26
申请号：US11816422
申请日：2006-02-10
申请人： Masakazu Yamaguchi , Dominic Pratt , Yasuhiro Ishiwata
发明人： Masakazu Yamaguchi , Dominic Pratt , Yasuhiro Ishiwata
IPC分类号： A61Q5/10 , C07D275/02
CPC分类号： A61K8/49 , A61K8/69 , A61K2800/4322 , A61Q5/065 , C07D513/04 , C09B29/0081 , C09B29/14 , C09B29/3626
摘要： A hair dye composition containing an azo dye (1) or a salt thereof, (wherein R1 to R4 represents H, aliphatic hydrocarbon group, aryl group, halogen atom, acyl group, cyano group, acylamino group, or the like, wherein R1 and R2, and/or R3 and R4 may be coupled to form a 5- or 6-membered ring; X represents C or N, with the proviso that when X represents C, n stands for 1, and when X represents N, n stands for 0; A1, A2, A3 and A4 each represents N or represents C substituted by Y or having H, with the proviso that at least one of A1, A2, A3 and A4 is a nitrogen atom; and Y represents a substituent with the proviso that m stands for an integer from 0 to 3).
摘要翻译：含有偶氮染料（1）或其盐（其中R 1至R 4表示H，脂族烃基，芳基，卤原子，酰基，氰基，酰氨基等）的染发剂组合物，其中R1和 R 2和/或R 3和R 4可以连接形成5-或6-元环; X表示C或N，条件是当X表示C时，n表示1，当X表示N时，n表示对于0; A1，A2，A3和A4各自表示N或表示被Y取代或具有H的C，条件是A1，A2，A3和A4中的至少一个为氮原子; Y表示与条件是m代表0至3的整数）。

5. 发明申请

US20090049622A1 HAIR DYE COMPOSITION 有权
标题翻译：头发组合物
公开(公告)号：US20090049622A1
公开(公告)日：2009-02-26
申请号：US11815383
申请日：2006-02-03
申请人： Kenichi Matsunaga , Hiromi Saimiya , Dominic Pratt , Yasuhiro Ishiwata
发明人： Kenichi Matsunaga , Hiromi Saimiya , Dominic Pratt , Yasuhiro Ishiwata
IPC分类号： A61K8/49 , C07C255/61 , C07D213/57 , A61Q5/10 , C07D249/14
CPC分类号： A61K8/466 , A61K8/49 , A61K8/4933 , A61K8/4973 , A61K8/4986 , A61K2800/4324 , A61Q5/10
摘要： Provided is a hair dye composition containing a dissociative direct dye (1): (wherein Ar represents an aromatic group or heterocyclic aromatic group which may have a substituent, Ar′ represents an aromatic group which may be substituted by an alkyl group or an electron drawing group, or a specific heterocyclic aromatic group, and W represents an electron drawing group); or salt thereof.
摘要翻译：本发明提供含有离解性直接染料（1）的染发剂组合物：（式中，Ar表示可以具有取代基的芳香族基或杂环芳香族基团，Ar'表示可被烷基取代的芳基或电子图基团或特定的杂环芳族基团，W表示电子绘制基团）。或其盐。

6. 发明授权

US07662193B2 Hair dye composition 有权
标题翻译：染发剂组成
公开(公告)号：US07662193B2
公开(公告)日：2010-02-16
申请号：US11815383
申请日：2006-02-03
申请人： Kenichi Matsunaga , Hiromi Saimiya , Dominic Pratt , Yasuhiro Ishiwata
发明人： Kenichi Matsunaga , Hiromi Saimiya , Dominic Pratt , Yasuhiro Ishiwata
IPC分类号： A61Q5/10
CPC分类号： A61K8/466 , A61K8/49 , A61K8/4933 , A61K8/4973 , A61K8/4986 , A61K2800/4324 , A61Q5/10
摘要： Provided is a hair dye composition containing a dissociative direct dye (1): (wherein Ar represents an aromatic group or heterocyclic aromatic group which may have a substituent, Ar′ represents an aromatic group which may be substituted by an alkyl group or an electron drawing group, or a specific heterocyclic aromatic group, and W represents an electron drawing group); or salt thereof.
摘要翻译：本发明提供含有离解性直接染料（1）的染发剂组合物：（式中，Ar表示可以具有取代基的芳香族基或杂环芳香族基团，Ar'表示可被烷基取代的芳基或电子图基团或特定的杂环芳族基团，W表示电子绘制基团）。或其盐。

7. 发明授权

US07896931B2 Hair dye composition 有权
标题翻译：染发剂组成
公开(公告)号：US07896931B2
公开(公告)日：2011-03-01
申请号：US12598790
申请日：2008-06-27
申请人： Masakazu Yamaguchi , Osamu Takiguchi , Masaaki Tsukase , Yasuhiro Ishiwata
发明人： Masakazu Yamaguchi , Osamu Takiguchi , Masaaki Tsukase , Yasuhiro Ishiwata
IPC分类号： A61Q5/10
CPC分类号： A61K8/49 , A61K8/494 , A61K8/4946 , A61K2800/4322 , A61K2800/4324 , A61Q5/065 , A61Q5/10
摘要： The present invention relates to a hair dye composition containing a dissociative azo dye which has high dyeing power, is capable of imparting a vivid color to the hair firmly, has excellent fastness to light, shampooing, sweat, friction, and heat, and fades less with the passage of time because the dye is stable against an alkali agent or an oxidizing agent and does not decompose during hair dyeing; and a hair dyeing method using the hair dye composition.
摘要翻译：本发明涉及一种含有具有高染色力的离解偶氮染料的染发剂组合物，能够使头发牢固地赋予头发鲜艳的色泽，具有优异的耐光性，洗发剂，汗液，摩擦和热量，并且减少随着时间的推移，因为染料对碱剂或氧化剂是稳定的，并且在染发期间不分解; 和使用染发组合物的染发方法。

8. 发明申请

US20100146716A1 HAIR DYE COMPOSITION 有权
标题翻译：头发组合物
公开(公告)号：US20100146716A1
公开(公告)日：2010-06-17
申请号：US12598790
申请日：2008-06-27
申请人： Masakazu Yamaguchi , Osamu Takiguchi , Masaaki Tsukase , Yasuhiro Ishiwata
发明人： Masakazu Yamaguchi , Osamu Takiguchi , Masaaki Tsukase , Yasuhiro Ishiwata
IPC分类号： C09B29/36 , A61K8/49 , A61Q5/10
CPC分类号： A61K8/49 , A61K8/494 , A61K8/4946 , A61K2800/4322 , A61K2800/4324 , A61Q5/065 , A61Q5/10
摘要： A hair dye composition containing an azo dye represented by any one of the formulas (1) to (5): [wherein R1, R2a, and R2b each represents a hydrogen atom or a substituent, A and A′ each represents an aromatic heterocyclic residue (having a free valence at carbon atom thereof) and these groups have, in the structure thereof, none of a carboxy group, a sulfo group, and a quaternary ammonium group]; [R represents a coupler component, X1 to X4 represent atoms coupled together with the carbon atom sandwiched between X1 and X4 to form a 5-membered heteroaromatic ring, V1 and V2 each represents a substituent, and a1 and a2 each stands for from 0 to 3]; and [R3 represents a hydroxy group, an alkylsulfonylamino group, an arylsulfonylamino group, or —CH(R4)(R5) (R4 and R5 each representing a substituent having a Hammett's constant ? of 0.2 or greater and less than 1.4), W represents a S atom or N—R6 (R6 representing a substituent), X, Y and Z each represents a nitrogen atom or a carbon atom, R7 and R8 each represents a substituent, and b stands for from 0 to 2].
摘要翻译：含有式（1）〜（5）中任一项所示的偶氮染料的染发剂组合物[其中R1，R2a和R2b各自表示氢原子或取代基，A和A'各自表示芳族杂环残基（在其碳原子上具有游离价），并且这些基团在其结构中不具有羧基，磺基和季铵基]。 [R表示成色剂组分，X 1至X 4表示与夹在X 1和X 4之间的碳原子连接在一起形成5元杂芳环的原子，V1和V2各自表示取代基，a1和a2表示0〜 3]; 和[R3表示羟基，烷基磺酰基氨基，芳基磺酰基氨基或-CH（R4）（R5）（R4和R5各自表示哈米特常数ε为0.2以上且小于1.4的取代基），W表示 S原子或N-R6（R6表示取代基），X，Y和Z各自表示氮原子或碳原子，R7和R8各自表示取代基，b表示0〜2]。

9. 发明授权

US06277994B1 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：US06277994B1
公开(公告)日：2001-08-21
申请号：US09540745
申请日：2000-03-31
申请人： Osamu Uchida , Yasuhiro Ishiwata , Kiyoshi Takeuchi , Taiji Katsumata , Takashi Nakamura
发明人： Osamu Uchida , Yasuhiro Ishiwata , Kiyoshi Takeuchi , Taiji Katsumata , Takashi Nakamura
IPC分类号： C07D28505
CPC分类号： C07D285/08 , G03C7/413
摘要： There is disclosed a novel color-developing agent of a 1,2,4-thiadiazol-5-yl hydrazine type. There is also disclosed a silver halide photographic light-sensitive material which gives sufficient color formation by development and forms an image excellent in image quality and image storability, by using the color-developing agent. Further, there is disclosed an image-forming method using the light-sensitive material.
摘要翻译：公开了一种1,2,4-噻二唑-5-基肼型新型显色剂。还公开了一种卤化银照相感光材料，其通过显影提供足够的颜色形成，并通过使用显色剂形成图像质量和图像保存性优异的图像。此外，公开了使用感光材料的图像形成方法。

10. 发明授权

US5665529A Color diffusion transfer photographic material 失效
标题翻译：彩色扩散转印照相材料
公开(公告)号：US5665529A
公开(公告)日：1997-09-09
申请号：US627094
申请日：1996-04-03
申请人： Atsuhiro Ohkawa , Hisashi Mikoshiba , Masaaki Tsukase , Yasuhiro Ishiwata , Hideaki Naruse
发明人： Atsuhiro Ohkawa , Hisashi Mikoshiba , Masaaki Tsukase , Yasuhiro Ishiwata , Hideaki Naruse
IPC分类号： G03C8/10 , G03C8/44 , G03C8/50 , G03C8/20 , G03C7/26
CPC分类号： G03C8/10
摘要： A color diffusion transfer photographic material is described, which comprises at least one compound represented by the following formula (I): ##STR1## wherein R.sup.1 and R.sup.2 each independently represents a hydrogen atom, a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group, and R.sup.1 and R.sup.2 may be linked to form a ring directly or via an oxygen atom or a nitrogen atom; R.sup.3 represents an --NHSO.sub.2 R.sub.10 group, an --SO.sub.2 NHCOR.sub.10 group, an --SO.sub.2 NHSO.sub.2 R.sub.10 group, an --NHCOR.sub.10 group or an --OH group; R.sub.10 represents an alkyl group; R.sup.4 and R.sup.5 each represents a substituent and when there are a plurality of R.sup.4 and R.sup.5, they may be the same or different; CAR represents a group which releases a dye different from the compound represented by formula (I) in diffusibility by oxidation; x and y each represents 0 or an integer of 1, 2, 3 or 4; and z represents 0 or 1.
摘要翻译：描述了颜色扩散转印照相材料，其包含至少一种由下式（I）表示的化合物：其中R 1和R 2各自独立地表示氢原子，取代或未取代的烷基或取代或未取代的芳基，R 1和R 2可以直接或通过氧原子或氮原子连接形成环; R3表示-NHSO2R10基团，-SO2NHCOR10基团，-SO2NHSO2R10基团，-NHCOR10基团或-OH基团; R 10表示烷基; R4和R5各自表示取代基，当存在多个R 4和R 5时，它们可以相同或不同; CAR表示通过氧化释放与式（I）表示的化合物不同的染料的扩散性的基团; x和y各自表示0或1,2,3或4的整数; z表示0或1。

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