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1.发明申请Reactive dyestuffs with alkylthio group and beta-sulfatoethysulfone group 审中-公开具有烷硫基和β-硫酸酯基砜基团的活性染料公开(公告)号：US20090018317A1
公开(公告)日：2009-01-15
申请号：US11822774
申请日：2007-07-10
IPC分类号： C09B29/036 , C07D498/04 , C09B31/02 , C09B45/00 , C09B47/04 , C09B56/10
CPC分类号： C07D251/52 , C07D487/22 , C09B62/503 , C09B62/5033 , C09B62/5036 , C09B62/505 , C09B62/51 , C09B62/513 , C09B62/515 , D06P1/382
摘要： The present invention provides a reactive dyestuff with an alkylthio group and a β-sulfatoethylsulfone group, which is represented by formula (I), wherein D, R, R1, R2, R3, R4, Q, x, and y are defined the same as the specification. The reactive dyestuffs of the present invention not only have characteristics of high solubility, high alkali solubility, and easily being washed off for dyeing cellulose fiber, but also are suitably applied in cold-pad-batch dyeing, continuous-dyeing, printing, and digital printing.
摘要翻译： 本发明提供具有式（I）表示的具有烷硫基和β-硫酸基乙基砜基团的活性染料，其中D，R，R 1，R 2，R 3，R 4，Q，x和y定义相同 作为规范。 本发明的活性染料不仅具有溶解性高，碱溶性高，易于洗涤纤维素纤维染色的特点，而且适用于冷沾染染色，连续染色，印花，数字化 打印。
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公开(公告)号：US20070289072A1
公开(公告)日：2007-12-20
申请号：US11748371
申请日：2007-05-14
申请人： Jorge Mazza
发明人： Jorge Mazza
CPC分类号： C09B45/26 , C09B35/467 , C09B43/16 , C09B56/00 , C09B62/09 , C09B62/513
摘要： An anionic coloring agent according to the following formula: CA—RSA. CA comprises at least a chromophore and RSA is a spacer-arm with the chemical structure: —X—R-Z. X is a chemical bond, —S(O)n, or —NR1, wherein R1 is hydrogen or a C1-C10 alkyl group; R is a C1-C10 alkylene group; Z is —NR2R3, wherein R2 and R3 are, independently hydrogen or a C1-C10 alkyl group. Alternatively, Z is —NR4—(CH2)m—W, wherein R4 is hydrogen, a hydroxy C1-C10 alkyl group, or C1-C10 alkyl group; m is an integer from 1 to 10; and W is —COOR5, wherein R5 is hydrogen, a C1-C10 alkyl group; or —CONR6R7. R6 and R7 are, independently, a hydrogen atom, a C1-C10 alkyl group, —SO3H; —S—SO3H; —CN: or SO3R8 wherein, R8 is hydrogen, a C1-C10 alkyl group, or —S—SO3R9 group, wherein, R9 is hydrogen atom, or a C1-C10 alkyl group; provided that when X is —NR1, and Z is —NR2R3, then R1, R2 and R3 cannot be simultaneously a hydrogen atom. The inclusion of spacer-arms in anionic coloring agents improves dye properties such as strength, tone and affinity.
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公开(公告)号：US07015314B2
公开(公告)日：2006-03-21
申请号：US10484564
申请日：2002-07-29
申请人： Markus Gisler
发明人： Markus Gisler
IPC分类号： C09B56/10 , C09B62/245 , D06P1/382 , C09D11/02
CPC分类号： C09B62/242
摘要： This invention relates to novel fibre-reactive formazan dyes of the formula (I): where the symbols are each as defined in claim 1, their preparation, their use for dyeing and printing hydroxyl-containing or nitrogenous organic substrates and substrates dyed or printed with these compounds.
摘要翻译： 本发明涉及式（I）的新型纤维反应性甲an染料：其符号各自如权利要求1所定义，它们的制备，它们用于染色和印刷含羟基或含氮有机基质和染色或印刷的基质的用途 这些化合物。
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4.发明申请Use of tetra-azapentamethine compounds as direct dyeing agents and novel tetraazapentamethine compounds 失效使用四氮杂异丙酮化合物作为直接染色剂和新的四氮代五甲基化合物公开(公告)号：US20050028300A1
公开(公告)日：2005-02-10
申请号：US10489855
申请日：2003-07-04
IPC分类号： A61K8/00 , A61K8/49 , A61Q5/00 , A61Q5/08 , A61Q5/10 , C07D213/76 , C07D213/77 , C07D213/87 , C07D233/88 , C07D237/20 , C07D237/22 , C07D401/14 , C09B50/10 , C09B56/10 , D06P1/41 , D06P3/04 , A61K7/13
CPC分类号： C07D213/77 , C07D213/87 , C07D233/88 , C07D237/20 , C07D237/22 , C07D401/14 , C09B50/10
摘要： The invention concerns the use as direct dyeing agent of at least one tetraazapentamethine compound, a dyeing composition comprising at least such a compound, as well as a method for dyeing keratinous fibers, in particular human keratinous fibers and more particularly hair, which consists in applying at least one composition comprising such a compound. The composition also concerns tetra-azapentamethine compounds of formula (I). The invention further concerns a method for bleaching such compounds, as well as bleaching keratinous fibers previously dyed therewith.
摘要翻译： 本发明涉及作为至少一种四氮代十五指肠化合物的直接染色剂，至少包含这种化合物的染色组合物的用途，以及用于染色角质纤维，特别是人角质纤维，更特别是毛发的方法，其包括施用 至少一种包含这种化合物的组合物。 该组合物还涉及式（I）的四氮杂异戊肾上药化合物。 本发明还涉及漂白这些化合物的方法，以及漂白预先染色的角质纤维。
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公开(公告)号：US5677434A
公开(公告)日：1997-10-14
申请号：US656638
申请日：1996-05-31
IPC分类号： C09B50/06 , C09B56/10 , C09B62/018 , C09B62/038
CPC分类号： C09B50/06
摘要： A family of 1:2 Fe-complexed formazan dyes is described. The dyes unexpectedly afford reddish-violet, violet, blue and black shades on natural and synthetic substrates. Methods for synthesizing the dyes and for dyeing a substrate are described. The dyes represent environmentally friendly alternatives to conventional Cr- and Co-based azo and formazan dyes.
摘要翻译： 描述了1：2 Fe络合的甲an族染料族。 这些染料意外地在天然和合成的底物上提供了紫红色，紫色，蓝色和黑色的色调。 描述了用于合成染料和染色基底的方法。 染料代表常规的Cr-和Co-基偶氮和甲an染料的环保替代品。
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6.发明授权Ink comprising at least one water soluble-formazan dye, free from cellulose-reactive groups 失效油墨包含至少一种不含纤维素反应性基团的水溶性甲az染料
公开(公告)号：US4772323A
公开(公告)日：1988-09-20
申请号：US67262
申请日：1987-06-29
IPC分类号： C09B45/02 , C09B50/00 , C09B56/10 , C09D11/00 , C09D11/16 , D06P5/00 , C09D11/02 , C09D11/18
CPC分类号： C09D11/328 , C09B50/00 , C09B56/10
摘要： An ink comprising at least one water-soluble dye, free from cellulose-reactive groups, of the formula: ##STR1## wherein, R.sup.1 is --(C.sub.a H.sub.2a O).sub.m (C.sub.b H.sub.2b O).sub.n H,R.sup.2 is H or --(C.sub.a H.sub.2a O).sub.m (C.sub.b H.sub.2b O).sub.n H, orR.sup.1 and R.sup.2 together with the nitrogen atom form a morpholine ring;a and b are different and from 2 to 8m is from 1 to 10; n is from 0 to 9;M is H, ammonium or sodium, potassium or lithium;X is (i) NR.sup.1 R.sup.2, (ii) NR.sup.3 R.sup.4, in which R.sup.3 and R.sup.4 are each independently selected from H, alkyl and aryl, or (iii) a mono- or dis-azo chromophore consisting of benzene, naphthalene or mono- or bi-cyclic heteroaryl diazo and coupling components linked to the triazine nucleus through an amino linking group, NR.sup.9, in which R.sup.9 is H, C.sub.1-4 -alkyl or phenyl;R.sup.5 and R.sup.6 are selected from SO.sub.3 M and H provided at least one is SO.sub.3 M;R.sup.7 is H, halogen, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, SO.sub.3 M or COOM; and R.sup.8 is H or SO.sub.3 M.The ink is particularly suited for ink jet printing having improved solution stability, excellent recording properties, ejection stability, ejection responsiveness and continuous recording workability.
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公开(公告)号：US4758658A
公开(公告)日：1988-07-19
申请号：US909848
申请日：1986-09-22
CPC分类号： C09D11/328 , C09B50/00 , C09B56/10
摘要： A water-soluble dye, free from cellulose-reactive groups, of the formula: ##STR1## wherein R.sup.1 is --(C.sub.a H.sub.2a O).sub.m (C.sub.b H.sub.2b O).sub.n H,R.sup.2 is H or --(C.sub.a H.sub.2a O).sub.m (C.sub.b H.sub.2b O).sub.n H, orR.sup.1 & R.sup.2 together with the nitrogen atom form a morpholine ring;a & b are different and from 1 to 8m is from 1 to 10; n is from 0 to 9;M is H, ammonium or a monovalent metal;X is (i) NR.sup.1 R.sup.2, (ii) NR.sup.3 R.sup.4, in which R.sup.3 and R.sup.4 are each independently selected from H, alkyl and aryl, or (ii) a mono- or dis-azo chromophore comprising benzene, naphthalene or mono - or bi-cyclic heteroaryl diazo and coupling components linked to the triazine nucleus through an amino linking group;R.sup.5 & R.sup.6 are selected from SO.sub.3 M and H provided at least one is SO.sub.3 M;R.sup.7 is H, halogen, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, SO.sub.3 M or COOM;and R.sup.8 is H or SO.sub.3 M,a printing ink containing the dye and a method of printing.
摘要翻译： 没有纤维素反应性基团的水溶性染料，其具有下式：其中R 1是 - （CaH 2 H）m（C b H b B）n H，R 2是H或 - （CaH 2 H）m（C b H b B）n H或R 1 ＆R2与氮原子一起形成吗啉环; a＆b是不同的，1到8 m是1到10; n为0〜9; M是H，铵或一价金属; X是（i）NR 1 R 2，（ii）NR 3 R 4，其中R 3和R 4各自独立地选自H，烷基和芳基，或（ⅱ）单或二偶氮发色团，包括苯，萘或单 - 或双 - 环状杂芳基重氮和通过氨基连接基团与三嗪核连接的偶联组分; R5和R6选自SO3M和H，至少一个是SO 3 M; R 7为H，卤素，C 1-4烷基，C 1-4烷氧基，SO 3 M或COOM; R8是H或SO3M，含有染料的印刷油墨和印刷方法。
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