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1. 发明授权

US06746493B2 Hair dye composition 失效
标题翻译：染发剂组成
公开(公告)号：US06746493B2
公开(公告)日：2004-06-08
申请号：US10410309
申请日：2003-04-10
申请人： Hajime Miyabe , Kenichi Matsunaga , Yukihiro Ohashi , Shintaro Totoki , Yoshinori Saito
发明人： Hajime Miyabe , Kenichi Matsunaga , Yukihiro Ohashi , Shintaro Totoki , Yoshinori Saito
IPC分类号： A61K713
CPC分类号： A61Q5/10 , A61K8/492 , A61K8/4926
摘要： Provided is a hair dye composition comprising a direct dye (1): A—CR1═N—NR2—B X− (1) [wherein, A represents a group (2) or (3): (in which, R3, R4 and R5 each independently represents a (substituted) C1-6 alkyl group, ring C may have a substituent or may by cyclocondensed with an aromatic ring, R6 and R7 each independently represents a (substituted) C1-6 alkyl group, or may be coupled to form a heterocycle together with the adjacent nitrogen atom, Z represents a (substituted) C1-4 divalent linear hydrocarbon group and ring D may be cyclocondensed with an aromatic ring), B represents a (substituted) aromatic group, R1 represents H or a (substituted) C1-6 alkyl group, R2 represents H or a (substituted) C1-6 alkyl group or a (substituted) aromatic group or may form a heterocycle together with the C atom of the aromatic ring B, and X− represents an anion]. This hair dye composition has markedly strong hair dyeing power and less color fade over time, and undergoes a smaller change in color tone of the dye even after storage.
摘要翻译：本发明提供包含直接染料（1）的染发剂组合物：[其中，A表示基团（2）或（3）:(其中R 3，R 4和R 5各自独立地表示（取代的）C 1-6烷基，环C可以具有取代基，或者可以与芳环环化，R 6和R 7各自独立地表示（取代的）C 1-6烷基，或者可以是偶联以与相邻的氮原子一起形成杂环，Z表示（取代的）C 1-4的二价直链烃基，环D可以与芳环环化），B表示（取代的）芳基，R 1，表示H或（取代的）C 1-6烷基，R 2表示H或（取代的）C 1-6烷基或（取代的）芳族基团，或者可以与芳环的C原子一起形成杂环 B和X'代表阴离子]。这种染发剂组合物具有显着强的染发力，随着时间的推移颜色逐渐降低，即使在保存后也会使染料色调变小。

2. 发明授权

US06607563B2 Hair dye composition 失效
标题翻译：染发剂组成
公开(公告)号：US06607563B2
公开(公告)日：2003-08-19
申请号：US09887437
申请日：2001-06-25
申请人： Yukihiro Ohashi , Hajime Miyabe , Kenichi Matsunaga , Shintaro Totoki , Yoshinori Saito
发明人： Yukihiro Ohashi , Hajime Miyabe , Kenichi Matsunaga , Shintaro Totoki , Yoshinori Saito
IPC分类号： A61K713
CPC分类号： A61Q5/065 , A61K8/49 , A61K8/4926 , A61K8/494 , A61K8/4946 , A61K8/496 , Y10S8/922 , Y10S8/924
摘要： Provided is a hair dye composition containing a direct dye A—D═D—B. This hair dye composition has markedly high hair dyeing power, has less color fade over time and undergoes a small change in the color tone of the dye even after storage. A represents any one of the following groups (2) to (8): (in which R1, R4, R5 and R6 each represents H, (substituted) C1-6 alkyl group, etc., R2 and R3 each represents (substituted) C1-6 alkyl group, etc., or form, when taken together with the adjacent C, a cycloalkane ring, Q represents N or group CR′, R7 represents (substituted) aralkyl group or a group CH2—CH(OH)—CH2—OR″, R8 and R9 each represents H, (substituted) C1-6 alkyl, etc., or form, when taken together with the adjacent N, a heterocycle, X− represents an anion, and rings C-I may each have a further substituent or a condensed ring), D represents N or group CR′″, and B represents the residue of a coupling component.
摘要翻译：提供含有直接染料A-D = D-B的染发剂组合物。这种染发剂组合物具有显着高的染发力，随着时间的推移，颜料褪色量减少，即使在保存后也会染色色调变化很小.A代表以下任何一组（2）至（8）:( 其中R 1，R 4，R 5和R 6各自表示H，（取代的）C 1-6烷基等，R 2和R 3各自表示（取代的）C 1-6烷基等，或者与相邻C，环烷烃环，Q表示N或CR'，R7表示（取代）芳烷基或基团CH 2 -CH（OH）-CH 2 OR“，R8和R9各自表示H，（取代的）C1- 6烷基等，或当与相邻的N一起与杂环一起形成时，X表示阴离子，并且环可以各自具有另外的取代基或稠环），D表示N或CR“ ，B表示偶联成分的残基。

3. 发明授权

US06689173B2 Hair dye composition 失效
标题翻译：染发剂组成
公开(公告)号：US06689173B2
公开(公告)日：2004-02-10
申请号：US09891202
申请日：2001-06-26
申请人： Yukihiro Ohashi , Hajime Miyabe , Kenichi Matsunaga , Shintaro Totoki , Yoshinori Saito
发明人： Yukihiro Ohashi , Hajime Miyabe , Kenichi Matsunaga , Shintaro Totoki , Yoshinori Saito
IPC分类号： A61K713
CPC分类号： A61K8/494 , A61Q5/065 , C09B17/00 , C09B67/0033 , C09B67/0041
摘要： Provided is a hair dye composition containing a direct dye (1). This hair dye composition has markedly high hair dyeing power, has less color fade over time and undergoes a small change in the color tone of the dye even after storage. wherein, R1 to R4 each represents a (substituted) C1-6 alkyl group, (substituted) alkenyl group or (substituted) aryl group or R3 and R4, when taken together with the adjacent C, form a 5 to 12 membered ring, R5 represents H, (substituted) C1-6 alkyl group, (substituted) alkenyl group, (substituted) aryl group or acyl group, X1 and X2 each represents H or halogen atom, Y1 and Y2 each represents H, (substituted) C1-6 alkyl group, (substituted) alkenyl group, (substituted) C1-6 alkoxy group or halogen atom, Z1 and Z2 each represents H, (substituted) C1-6 alkyl group, (substituted) alkenyl group, (substituted) C1-6 alkoxy group, nitro group or halogen atom, and A− represents an anion.
摘要翻译：提供含有直接染料（1）的染发剂组合物。该染发剂组合物具有显着高的染发力，随着时间的推移，颜料褪色较少，即使在保存后也会使染料的色调发生小的变化。其中R 1至R 4各自表示（取代的） C 1-6烷基，（取代的）烯基或（取代的）芳基或R 3和R 4与相邻的C一起形成5至12元环，R 5表示H ，（取代）C 1-6烷基，（取代）烯基，（取代）芳基或酰基，X 1和X 2各自表示H或卤素原子，Y 1和Y 2，各自表示H，（取代的）C 1-6烷基，（取代的）烯基，（取代的）C 1-6烷氧基或卤素原子，Z 1和Z 2各自表示H，（取代的）C 1-6 烷基，（取代）烯基，（取代的）C 1-6烷氧基，硝基或卤素原子，A 1表示阴离子。

4. 发明授权

US06605125B2 Hair dye composition 有权
标题翻译：染发剂组成
公开(公告)号：US06605125B2
公开(公告)日：2003-08-12
申请号：US09825842
申请日：2001-04-05
申请人： Hajime Miyabe , Kenichi Matsunaga , Yukihiro Ohashi , Shintaro Totoki , Yoshinori Saito
发明人： Hajime Miyabe , Kenichi Matsunaga , Yukihiro Ohashi , Shintaro Totoki , Yoshinori Saito
IPC分类号： A61K713
CPC分类号： A61Q5/10 , A61K8/492 , A61Q5/065
摘要： Provided is a hair dye composition comprising as a direct dye a compound represented by the following formula (1), (2), (3) or (4): [wherein, R1 and R1′ each independently represents a (substituted) C1-6 alkyl or a (substituted) aryl group; W and W′ each independently represents a group —A—NR2R3 or a (substituted) heterocyclic aromatic group; A and A′ each independently represents a divalent (substituted) aryl group; R2, R2′ and R3 each independently represents H, a (substituted) alkyl or a (substituted) aryl group, or R2, R2′ or R3 may be bonded to A or A′, thereby forming a heterocycle, R2 and R3, or R2 and R2′ are coupled to form a heterocycle, together with the adjacent atom; R4 to R6 each independently represents H, (substituted) alkyl or (substituted) alkenyl group; Q represents a divalent organic group; X represents a modified carboxy group, an —SO2—T— group (in which, T represents an alkyl, alkenyl or aryl) or a heterocyclic group; Y represents a CN— or heterocyclic group; Z represents a cationic group, and An− represents an anion). The hair dye composition according to the present invention has markedly high hair dyeing power, has less color fade over time and undergoes a small color tone change in the dye even after storage.
摘要翻译：本发明提供包含作为直接染料的下式（1），（2），（3）或（4）表示的化合物的染发剂组合物：[其中，R 1和R 1'各自独立地表示（取代的）C1- 6烷基或（取代）芳基; W和W'各自独立地表示基团-A-NR2R3或（取代的）杂环芳族基团; A和A'各自独立地表示二价（取代的）芳基; R 2，R 2'和R 3各自独立地表示H，（取代的）烷基或（取代的）芳基，或者R 2，R 2'或R 3可以键合到A或A'，从而形成杂环R2和R3，或 R2和R2'与相邻原子一起形成杂环; R4至R6各自独立地表示H，（取代的）烷基或（取代的）烯基; Q表示二价有机基团; X表示改性羧基，-SO 2 -T-基（其中，T表示烷基，烯基或芳基）或杂环基; Y表示CN-或杂环基; Z表示阳离子基团，An-表示阴离子）。根据本发明的染发剂组合物具有显着高的染发力，随着时间的推移颜色衰减较少，并且即使在保存后也会在染料中发生小的色调变化。

5. 发明授权

US06475248B2 Hair dye composition 失效
标题翻译：染发剂组成
公开(公告)号：US06475248B2
公开(公告)日：2002-11-05
申请号：US09886982
申请日：2001-06-25
申请人： Yukihiro Ohashi , Hajime Miyabe , Kenichi Matsunaga , Shintaro Totoki , Yoshinori Saito
发明人： Yukihiro Ohashi , Hajime Miyabe , Kenichi Matsunaga , Shintaro Totoki , Yoshinori Saito
IPC分类号： A61K713
CPC分类号： A61Q5/065 , A61K8/49
摘要： Provided is a hair dye composition containing a direct dye (1). This hair dye composition has markedly high hair dyeing power, has less color fade over time and undergoes a small change in the color tone of the dye even after storage. wherein, rings A and B represents a benzene ring which may have a substituent and may further be cyclocondensed with another aromatic ring, D and E each independently represents a group NR3 (in which R3 represents a C1-6 alkyl group) or an S atom, R1 and R2 each independently represents a C1-6 alkyl group, and X− represents an anion.
摘要翻译：提供含有直接染料（1）的染发剂组合物。该染发剂组合物具有显着高的染发力，随着时间的推移，颜料褪色少，即使在保存后也会使染料的色调发生小的变化。其中环A和B表示可具有取代基的苯环，进一步与另一芳环环化，D和E各自独立地表示基团NR 3（其中R 3表示C 1-6烷基）或S原子，R 1和R 2各自独立地表示C 1-6烷基，代表阴离子。

6. 发明授权

US06648924B2 Hair dye composition 失效
标题翻译：染发剂组成
公开(公告)号：US06648924B2
公开(公告)日：2003-11-18
申请号：US09825954
申请日：2001-04-05
申请人： Hajime Miyabe , Kenichi Matsunaga , Yukihiro Ohashi , Shintaro Totoki , Yoshinori Saito
发明人： Hajime Miyabe , Kenichi Matsunaga , Yukihiro Ohashi , Shintaro Totoki , Yoshinori Saito
IPC分类号： A61K713
CPC分类号： A61Q5/10 , A61K8/492 , A61K8/4926
摘要： Provided is a hair dye composition comprising a direct dye (1): A—CR1═N—NR2—B X− (1) [wherein, A represents a group (2) or (3): (in which, R3, R4 and R5 each independently represents a (substituted) C1-6 alkyl group, ring C may have a substituent or may by cyclocondensed with an aromatic ring, R6 and R7 each independently represents a (substituted) C1-6 alkyl group, or may be coupled to form a heterocycle together with the adjacent nitrogen atom, Z represents a (substituted) C1-4 divalent linear hydrocarbon group and ring D may be cyclocondensed with an aromatic ring), B represents a (substituted) aromatic group, R1 represents H or a (substituted) C1-6 alkyl group, R2 represents H or a (substituted) C1-6 alkyl group or a (substituted) aromatic group or may form a heterocycle together with the C atom of the aromatic ring B, and X− represents an anion]. This hair dye composition has markedly strong hair dyeing power and less color fade over time, and undergoes a smaller change in color tone of the dye even after storage.
摘要翻译：本发明提供包含直接染料（1）的染发剂组合物：[其中，A表示基团（2）或（3）:(其中R 3，R 4和R 5各自独立地表示（取代的）C 1-6烷基，环C可以具有取代基，或者可以与芳环环化，R 6和R 7各自独立地表示（取代的）C 1-6烷基，或者可以是偶联以与相邻的氮原子一起形成杂环，Z表示（取代的）C 1-4的二价直链烃基，环D可以与芳环环化），B表示（取代的）芳基，R 1，表示H或（取代的）C 1-6烷基，R 2表示H或（取代的）C 1-6烷基或（取代的）芳族基团，或者可以与芳环的C原子一起形成杂环 B和X'代表阴离子]。这种染发剂组合物具有显着强的染发力，随着时间的推移颜色逐渐降低，即使在保存后也会使染料色调变小。

7. 发明授权

US06616709B2 Hair dye composition 有权
标题翻译：染发剂组成
公开(公告)号：US06616709B2
公开(公告)日：2003-09-09
申请号：US09887473
申请日：2001-06-25
申请人： Yukihiro Ohashi , Hajime Miyabe , Kenichi Matsunaga , Shintaro Totoki , Yoshinori Saito
发明人： Yukihiro Ohashi , Hajime Miyabe , Kenichi Matsunaga , Shintaro Totoki , Yoshinori Saito
IPC分类号： A61K713
CPC分类号： A61K8/492 , A61K8/4926 , A61K8/4946 , A61K8/498 , A61Q5/065
摘要： Provided is a hair dye composition containing a direct dye (1). This hair dye composition has markedly high hair dyeing power, has less color fade over time and undergoes a small change in the color tone of the dye after storage. wherein, ring A may represents a benzene ring which may have a substituent or the like, B represents an aryl or heterocyclic group, D represents N or CR4 (wherein R4 represents H or alkyl), E represents NR5, CR6R7 or CR6═CR7 (wherein R5 represents alkyl or the like, and R6 and R7 each represents H or alkyl) or, O or S, R1 represents alkyl or the like, and n stands for 0 or 1, with the proviso that at n=0, R2 and R5 form, when taken together with N—C—C, a heterocycle, or R2 is bonded to B, thereby forming a heterocycle and at n=1, R2 and R3 form, when taken together with C═D—N, a heterocycle, and X− represents an anion.
摘要翻译：提供含有直接染料（1）的染发剂组合物。这种染发剂组合物具有显着高的染发力，随着时间的推移，颜色褪色较少，并且在保存后染料的色调发生小的变化。其中环A可以表示可以具有取代基等的苯环， B表示芳基或杂环基，D表示N或CR4（其中R4表示H或烷基），E表示NR5，CR6R7或CR6 = CR7（其中R5表示烷基等，R6和R7各自表示H或烷基）或者，O或S，R 1表示烷基等，n表示0或1，条件是在n = 0时，R 2和R 5与NCC一起形成杂环，或R 2与B键合，从而形成杂环，并且当与C = DN一起与杂环一起时，n = 1，R2和R3形成，X表示阴离子。

8. 发明授权

US06547834B1 Hair dye composition 失效
标题翻译：染发剂组成
公开(公告)号：US06547834B1
公开(公告)日：2003-04-15
申请号：US09808354
申请日：2001-03-15
申请人： Kenichi Matsunaga , Hajime Miyabe , Yukihiro Ohashi , Shintaro Totoki , Yoshinori Saito
发明人： Kenichi Matsunaga , Hajime Miyabe , Yukihiro Ohashi , Shintaro Totoki , Yoshinori Saito
IPC分类号： A61K713
CPC分类号： A61K8/4926 , A61K8/492 , A61Q5/10
摘要： A hair dye composition containing a direct dye (1) wherein, R1, R2 represents H or a lower alkyl group, A represents a group (2) or (3) and wherein B represents a group —Z1, —NR8—Z1 or —CH=Z2.
摘要翻译：含有直接染料（1）的染发剂组合物，其中R1，R2表示H或低级烷基，A表示基团（2）或（3），其中B表示基团-Z1，-NR8-Z1或 - CH = Z2。

9. 发明授权

US10556223B2 Exhaust gas purifying catalyst 有权
公开(公告)号：US10556223B2
公开(公告)日：2020-02-11
申请号：US15534841
申请日：2015-12-11
申请人： Hiromasa Suzuki , Takeru Yoshida , Masahide Miura , Yuki Aoki , Isao Chinzei , Yoshinori Saito , Daisuke Ochiai , Mitsuyoshi Okada , Toshitaka Tanabe , Akihiko Suda , Masanao Sato , Akiya Chiba , Akira Morikawa , Hirotaka Ori
发明人： Hiromasa Suzuki , Takeru Yoshida , Masahide Miura , Yuki Aoki , Isao Chinzei , Yoshinori Saito , Daisuke Ochiai , Mitsuyoshi Okada , Toshitaka Tanabe , Akihiko Suda , Masanao Sato , Akiya Chiba , Akira Morikawa , Hirotaka Ori
IPC分类号： F01N3/10 , B01D53/94 , B01J23/00 , B01J23/10 , B01J23/63 , B01J35/00 , B01J35/04 , B01J35/10 , B01J37/02 , B01J37/03 , B01J37/08 , C01F17/00 , C01G25/00 , C01G25/02 , B01J27/053
摘要： The object of the present invention is to provide an exhaust gas purifying catalyst that can achieve high purification performance while suppressing H2S emissions. The object is solved by an exhaust gas purifying catalyst in which the top layer of a catalyst coating layer comprises a ceria-zirconia composite oxide having a pyrochlore-type ordered array structure, in which the ceria-zirconia composite oxide contains at least one additional element selected from the group consisting of praseodymium, lanthanum, and yttrium at 0.5 to 5.0 mol % in relation to the total cation amount, and the molar ratio of (cerium+additional element):(zirconium) is within the range from 43:57 to 48:52.

10. 发明授权

US10307736B2 Exhaust gas purification catalyst 有权
公开(公告)号：US10307736B2
公开(公告)日：2019-06-04
申请号：US15936980
申请日：2018-03-27
申请人： Yoshinori Saito , Hiromasa Suzuki , Tatsuya Ohashi , Keiichi Narita , Ryota Nakashima , Mitsuyoshi Okada , Ryosuke Takasu , Shunsuke Oishi
发明人： Yoshinori Saito , Hiromasa Suzuki , Tatsuya Ohashi , Keiichi Narita , Ryota Nakashima , Mitsuyoshi Okada , Ryosuke Takasu , Shunsuke Oishi
IPC分类号： B01J23/42 , B01J23/44 , B01J23/56 , B01J35/00 , B01J23/46 , B01J37/02 , B01J37/08 , B01D53/94 , F01N3/10
摘要： An exhaust gas purification catalyst, excellent in the NOx purification capacity and the HC purification capacity, includes a substrate and a catalyst coating layer formed on the surface of the substrate, wherein the catalyst coating layer comprises the upper and lower layer including a lower layer being closer to the surface of the substrate and an upper layer being relatively remote from the surface of the substrate. The upper layer of the catalyst coating layer includes Rh, Pd, and a carrier. The lower layer of the catalyst coating layer includes at least one noble metal selected from Pd and Pt and a carrier. 65% by mass or more of Pd in the upper layer exists in a layer up to 50% of the upper layer in a thickness direction from the surface of the upper layer being relatively remote from the surface of the substrate. The ratio of Pd to Rh by mass (Pd/Rh) is 0.5 to 7.0 in the upper layer.

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