公开(公告)号：US20130340182A1

公开(公告)日：2013-12-26

申请号：US13796140

申请日：2013-03-12

申请人： HODOGAYA CHEMICAL CO., LTD.

发明人： Masatoshi Isobe ,  Kenichiro Suzuki ,  Mitsuhiro Akiba

IPC分类号： A61K8/41 ,  A61Q5/10

CPC分类号： A61K8/411 ,  A61K8/416 ,  A61K8/43 ,  A61K2800/43 ,  A61K2800/432 ,  A61Q5/065 ,  A61Q5/10 ,  C09B44/02

摘要： The present invention relates to an azo dye composition for hair dyeing that has an excellent performance as a dye for hair dyeing and proves negative in the Ames test, and also relates to a method for producing the composition. An object of the present invention is to develop a purification method for a dye composition for hair dyeing mainly containing an azo dye and proving negative in the Ames test, and to provide the dye composition for hair dyeing that is produced by applying the purification method and indicates negative in the Ames test. The dye composition for hair dyeing contains, as a main component, the azo dye having trimethylammonio, and the dye composition for hair dyeing is characterized in that the result of the Ames test is negative.

摘要翻译： 本发明涉及一种染发用偶氮染料组合物，它具有优异的染色染色性能，在Ames试验中证明是阴性的，也涉及一种制备该组合物的方法。 本发明的目的是开发一种用于染发组合物的染色组合物的纯化方法，所述染色组合物主要含有偶氮染料并且在Ames试验中为阴性，并且提供通过应用纯化方法制备的染发染料组合物和 在Ames测试中显示为阴性。 染发用染料组合物含有三甲基铵的偶氮染料作为主要成分，染发用染料组合物的特征在于，Ames试验的结果为阴性。

公开(公告)号：US07326259B2

公开(公告)日：2008-02-05

申请号：US11158329

申请日：2005-06-22

申请人： Alain Lagrange

发明人： Alain Lagrange

IPC分类号： A61K7/13

CPC分类号： C09B44/02 ,  A61K8/49 ,  A61K8/4926 ,  A61K8/4946 ,  A61Q5/065 ,  C09B44/16 ,  C09B44/20

摘要： A subject-matter of the present patent application is the use, as direct dye in dyeing compositions for keratinous fibres, in particular human keratinous fibres, such as the hair, or for the manufacture of such compositions, of a specific polycationic compound.

摘要翻译： 本专利申请的主题是使用作为特定聚阳离子化合物的角质纤维的染色组合物中的直接染料，特别是人角质纤维，例如毛发，或用于制造这种组合物。

公开(公告)号：US07235645B2

公开(公告)日：2007-06-26

申请号：US11187812

申请日：2005-07-25

申请人： Andrew Greaves ,  Bérangère Baril

发明人： Andrew Greaves ,  Bérangère Baril

IPC分类号： C09B44/06 ,  A61Q5/10

CPC分类号： C09B44/02 ,  A61K8/411 ,  A61Q5/065

摘要： Disclosed herein are compounds of formulae (I) and (II) below, and also to processes for the synthesis thereof: Also disclosed herein are dye compositions comprising said compounds, as cationic direct dyes, and methods for dyeing keratin fibers, for example, human keratin fibers, using these compositions.

摘要翻译： 本文公开了下式（I）和（II）的化合物，以及其合成方法：本文还公开了包含作为阳离子直接染料的所述化合物和染色角蛋白纤维的方法的染料组合物，例如人 角蛋白纤维，使用这些组合物。

公开(公告)号：US20040194229A1

公开(公告)日：2004-10-07

申请号：US10742841

申请日：2003-12-23

发明人： Alain Lagrange

IPC分类号： A61K007/13

CPC分类号： A61K8/4986 ,  A61K8/494 ,  A61Q5/10 ,  C09B44/02 ,  C09B69/001

摘要： Disclosed herein is a dye composition for dyeing human keratin fibers, such as the hair, comprising a direct polycationic dye of formula (I) below: Col-Z-Col nullnull(I) in which Col, which may be identical or different, is a noncationic dye chosen from azo dyes, methine dyes, azomethine dyes, phenothiazine dyes, triarylmethene dyes, xanthene dyes, phenanthridine dyes, and phthalocyanin dyes; and Z is chosen from linear and branched, saturated and unsaturated C1-C20 hydrocarbon-based groups comprising at least one nitrogen atom and bearing at least two cationic charges, and also to processes for dyeing human keratin fiber using said composition, to the use of the dyes of formula (I) as direct dyes, and to multi-compartment devices.

摘要翻译： 本文公开了用于染色人角蛋白纤维如染发剂的染料组合物，其包含下式（I）的直接聚阳离子染料：Col-Z-Col（I），其中Col可以相同或不同，为 选自偶氮染料，次甲基染料，偶氮甲碱染料，吩噻嗪染料，三芳基甲烷染料，呫吨染料，菲啶染料和酞菁染料的非阳离子染料; 并且Z选自包含至少一个氮原子并具有至少两个阳离子电荷的直链和支链，饱和和不饱和的C1-C20烃基基团，以及使用所述组合物染色人角蛋白纤维的方法，使用 式（I）的染料作为直接染料，以及多室装置。

公开(公告)号：US6048969A

公开(公告)日：2000-04-11

申请号：US287559

申请日：1999-04-06

申请人： Gunter-Rudolf Schroder ,  Udo Mayer ,  Rainer Tresch

发明人： Gunter-Rudolf Schroder ,  Udo Mayer ,  Rainer Tresch

IPC分类号： C09B44/06 ,  C09B44/02 ,  D06P1/39 ,  D06P5/00 ,  D06P1/08

CPC分类号： C09B44/02 ,  Y10S8/919

摘要： Cationic sulfonic acid dyes of the formula I ##STR1## where the variables are as defined in the specification, are useful for the dyeing or printing of polymeric material.

摘要翻译： 式I中的阳离子磺酸染料，其中变量如说明书中所定义，可用于聚合物材料的染色或印刷。

公开(公告)号：US4956456A

公开(公告)日：1990-09-11

申请号：US442500

申请日：1989-12-01

申请人： Masaaki Tsukase ,  Kozo Sato

发明人： Masaaki Tsukase ,  Kozo Sato

IPC分类号： C09B29/00 ,  C09B44/00 ,  C09B44/02

CPC分类号： C09B44/02 ,  C09B44/00

摘要： The present invention is directed towards a betaine-type monoazo dye for dying and printing fibrous materials, represented by formula (I):Dye--X--Y (I)wherein Dye represents a cyan dye anion represented by formula (II);X represents a bond or linking group;Y represents quaternary ammonium; andDye and X are bonded to each other via A, B.sup.1, B.sup.2, B.sup.3, B.sup.4 or B.sup.5 in formula (II): ##STR1## wherein B.sup.1, B.sup.2, B.sup.3, B.sup.4 and B.sup.5 are the same or different, and each represents a member selected from the group consisting of a bond, hydrogen, alkyl, halogen, --OR.sup.4, --CO.sub.2 R.sup.4, ##STR2## wherein R.sup.4 and R.sup.5 are the same or different and each represents a member selected from the group consisting of hydrogen, alkyl and aryl, or R.sup.4 and R.sup.5 are taken together to form 5- or 6-membered heterocyclic ring containing oxygen, nitrogen, sulfur or combinations thereof as heteroatoms;A represents a member selected from the group consisting of hydrogen, alkyl, aryl, cycloalkyl, a 5- or 6-membered heterocyclic ring containing oxygen, nitrogen, sulfur or combinations thereof as heteroatoms and ##STR3## wherein A.sup.2 and A.sup.3 have the same meaning as A, or A.sup.2 and A.sup.3 are bonded to each other to form a 5- or 6-membered heterocyclic ring containing oxygen, nitrogen, sulfur or combinations thereof as heteroatoms;E represents a member selected from the group consisting of hydrogen, halogen, cyano, hydroxyl, carboxyl, alkyl, aryl, a 5- or 6-membered heterocyclic ring containing oxygen, nitrogen, sulfur or combinations thereof as heteroatoms, alkoxy, aryloxy, alkylthio, arylthio, carbacylamino, sulfonylamino, carbamoyl, amino, alkylsulfonyl and phenylsulfonyl;G represents a member selected from the group consisting of cyano, alkylsulfonyl and phenylsulfonyl;J represents a member selected from the group consisting of hydrogen, halogen, cyano, alkylsulfonyl and phenylsulfonyl; andR.sup.1 represents a member selected from the group consisting of hydrogen and alkyl.

公开(公告)号：US4673735A

公开(公告)日：1987-06-16

申请号：US598236

申请日：1984-04-09

申请人： Helmut Moser ,  Manfred Greve ,  Reinhard Pedrazzi ,  Roland Wald

发明人： Helmut Moser ,  Manfred Greve ,  Reinhard Pedrazzi ,  Roland Wald

IPC分类号： C07D213/20 ,  C07D213/74 ,  C07D213/77 ,  C07D231/26 ,  C07D251/44 ,  C07D251/50 ,  C07D251/70 ,  C07D401/14 ,  C09B35/46 ,  C09B44/02 ,  C09B45/24 ,  D06P1/41 ,  C09B44/04 ,  C09B44/06 ,  C09B44/08

CPC分类号： C07D213/77 ,  C07D213/20 ,  C07D213/74 ,  C07D231/26 ,  C07D251/44 ,  C07D251/50 ,  C07D251/70 ,  C07D401/14 ,  C09B35/461 ,  C09B44/02 ,  C09B45/24 ,  D06P1/41

摘要： A compound of formula I ##STR1## in metal-free; 1:1 or 1:2 metal complex form and, when an acid group is present, in free acid or acid addition salt form, in which R.sub.1 is hydrogen or --N.dbd.N--D where D is a diazo component and R, T and B are organic radicals defined in the text.

摘要翻译： 式I的化合物（I）在无金属中; 1：1或1：2金属络合物形式，当存在酸基时，游离酸或酸加成盐形式，其中R1是氢或-N = ND，其中D是重氮组分，R，T和B 是文本中定义的有机基团。

公开(公告)号：US4670546A

公开(公告)日：1987-06-02

申请号：US625716

申请日：1984-06-28

申请人： Jacky Dore ,  Reinhard Pedrazzi

发明人： Jacky Dore ,  Reinhard Pedrazzi

IPC分类号： C09B44/02 ,  C09B44/08 ,  D06P1/41 ,  D06P3/60

CPC分类号： C09B44/02

摘要： Compounds of the formula ##STR1## in metal-free, 1:1 or 1:2 metal complex form, or in acid addition salt form, where the symbols are defined in the specification, useful as dyes for, for example, regenerated cellulose, cotton, synthetic polyamides and polyesters modified to contain acid groups and polymers and copolymers of acrylonitrile and 1,1-dicyanoethylene.

摘要翻译： 不含金属的1：1或1：2金属络合物形式的式（I）＆lt; IMAGE＆gt;的化合物或其酸符号在本说明书中定义，可用作染料， 例如，再生纤维素，棉花，合成聚酰胺和被改性成含有酸基团的聚酯以及丙烯腈和1,1-二氰基乙烯的聚合物和共聚物。

公开(公告)号：US4509948A

公开(公告)日：1985-04-09

申请号：US520675

申请日：1983-08-05

申请人： Peter Wild ,  Frank-Michael Stohr

发明人： Peter Wild ,  Frank-Michael Stohr

IPC分类号： C09B44/02 ,  D06P1/08 ,  D21H21/28 ,  C08J3/20 ,  C09B29/32 ,  D06P1/41

CPC分类号： D06P1/08 ,  C09B44/02 ,  D21H21/28 ,  Y10S8/918 ,  Y10S8/919 ,  Y10S8/922 ,  Y10S8/924

摘要： Cationic dyestuffs of the general formula ##STR1## wherein D is the radical of a diazo component free of anionic groups,X is a radical of the formula COCH.sub.3, CN, COOCH.sub.3, COOC.sub.2 H.sub.5, CONH.sub.2 or COC.sub.6 H.sub.5,R.sub.1 and R.sub.2 independently of each other are hydrogen or a nonionic substituent andR.sub.3, R.sub.4 and R.sub.5 independently of one another are alkyl, alkenyl or aralkyl, orR.sub.3 and R.sub.4, together with the nitrogen to which they are bonded, form a 5- or 6-membered heterocyclic ring,n is 1 or 2 andAn.sup.(-) is an anion, andwherein the cyclic and acyclic radicals can in turn be substituted, are used for dyeing synthetic and natural cationically dyeable materials, such as cotton, paper, leather, polyacrylnitrile or acid-modified polyester or polyamide fibres.

摘要翻译： 通式（I）的阳离子染料其中D是不含阴离子基团的重氮组分的基团，X是式COCH 3，CN，COOCH 3，COOC 2 H 5，CONH 2或COC 6 H 5基团，R 1和R 2独立地是 彼此是氢或非离子取代基，R 3，R 4和R 5彼此独立地是烷基，链烯基或芳烷基，或者R 3和R 4与它们所连接的氮一起形成5-或6-元杂环 ，n为1或2，An（ - ）为阴离子，其中环状和非环状基团又可被取代，用于染色合成和天然阳离子可染色材料，如棉，纸，皮革，聚丙烯腈或酸 改性聚酯或聚酰胺纤维。

公开(公告)号：US4465627A

公开(公告)日：1984-08-14

申请号：US290912

申请日：1981-08-07

申请人： Reinhard Pedrazzi

发明人： Reinhard Pedrazzi

IPC分类号： C09B43/136 ,  C09B44/02 ,  C09B44/04 ,  C09B62/09 ,  C09B62/67 ,  D06P3/32 ,  C09B33/02 ,  C09B33/18 ,  C09B44/08

CPC分类号： C09B62/67 ,  C09B43/136 ,  C09B44/02 ,  C09B62/09

摘要： Disazo, trisazo and tetrakisazo compounds of the formula ##STR1## in which each D.sub.1 independently is a disazo component of the aniline series or the naphthylamine series;each K.sub.1 independently is a coupling and disazo component of the aniline series or the naphthylamine series;each K.sub.2 independently is a coupling component of the aniline series or the naphthylamine series;each m independently is 0 or 1;Y is a bridging group attached to the amino group of each K.sub.2, which bridging group is other than one having two alkylene end groups;Z and Z.sub.Z are basic or cationic groups;b is 0 to 2; andn is at least 1,with the proviso that the compounds are free of sulfo groups,are useful as dyes for dyeing and printing cellulosic substrates such as cotton and paper and leather, particularly paper.

摘要翻译： 其中每个D1独立地是苯胺系列或萘胺系列的双偶氮组分的式“IMAGE”+ TR 的双偶氮，三偶氮和四偶氮化合物; 每个K1独立地是苯胺系列或萘胺系列的偶联和双偶氮组分; 每个K2独立地是苯胺系列或萘胺系列的偶联组分; 每个m独立地为0或1; Y是连接到每个K 2的氨基上的桥连基团，该桥连基团不同于具有两个亚烷基端基的氨基; Z和ZZ是碱性或阳离子基团; b为0〜2; 并且n至少为1，条件是所述化合物不含磺基，可用作染色和印刷纤维素基质如棉和纸和皮革，特别是纸的染料。