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    Water-soluble fiber-reactive dyes, processes for their preparation, and their use
    2.
    发明授权
    Water-soluble fiber-reactive dyes, processes for their preparation, and their use 失效
    水溶性纤维反应性染料，其制备方法及其用途

    公开(公告)号：US06060591A

    公开(公告)日：2000-05-09

    申请号：US987939

    申请日：1997-12-01

    Applicant: Wilfried Hansmann ,  Hermann Henk ,  Stefan Ehrenberg ,  Wolfram Reddig

    Inventor： Wilfried Hansmann ,  Hermann Henk ,  Stefan Ehrenberg ,  Wolfram Reddig

    IPC: C07D239/42 ,  C09B62/02 ,  C09B62/032 ,  C09B62/20 ,  C09B62/255 ,  C09B62/44 ,  D06P1/382

    CPC classification number: C09B62/032 ,  C09B62/02 ,  C09B62/20 ,  C09B62/205 ,  C09B62/255 ,  C09B62/4422

    Abstract: The disclosed dyes (which are fiber-reactive and are useful for dyeing materials containing OH and/or carboxamide groups) are compounds of the formula (1)Fb--Z.sub.n (1)in which:Fb is the radical of various classes of dyestuffs, including the formazans, azomethines, phthalocyanines, etc., and particularly sulfo group-containing monoazo or disazo dyes of the formulas (a-1) through (a-5):D.sup.1 --N.dbd.N--K.sup.2 -- (a-1)--D.sup.2 --N.dbd.N--(E--N.dbd.N).sub.v --K.sup.1 (a-2)--D.sup.2 --N.dbd.N--(E--N.dbd.N).sub.v --K.sup.2 -- (a-3)D.sup.1 --N.dbd.N--K.sup.0 --N.dbd.N--D.sup.2 -- (a-4)--D.sup.1 --N.dbd.N--K.sup.0 --N.dbd.N--D.sup.2 -- (a-5)in which in which D.sup.1 is a substituted or unsubstituted phenyl or naphthyl radical, D.sup.2 is the radical of a diazo component and K.sup.1, K.sup.2, and K.sup.0 are various coupling components, and E is a middle component.

    Abstract translation: 所公开的染料（其是纤维反应性的并且可用于含有OH和/或羧酰胺基团的染色材料）是式（1）Fb-Zn（1）的化合物，其中：Fb是各种类型的染料的基团， 包括式（a-1）至（a-5）中的甲ans，偶氮甲碱，酞菁等，特别是含磺基的单偶氮或双偶氮染料：D1-N = N-K2-（a-1） - D2-N = N-（EN = N）v-K1（a-2）-D2-N = N-（EN = N）v-K2-（a-3）D1-N = N-K0-N = N-D2-（a-4）-D1-N = N-K0-N = N-D2-（a-5）其中D1是取代或未取代的苯基或萘基，D2是 重氮组分和K1，K2和K0是各种偶合组分，E是中间组分。

    Metal complex dyestuffs useful as solvent, direct, pigment or fiber-reactive dyes
    4.
    发明授权
    Metal complex dyestuffs useful as solvent, direct, pigment or fiber-reactive dyes 失效
    用作溶剂，直接，颜料或纤维反应性染料的金属络合物染料

    公开(公告)号：US4772687A

    公开(公告)日：1988-09-20

    申请号：US858404

    申请日：1986-05-01

    Applicant: Hermann Henk

    Inventor： Hermann Henk

    IPC: C09B45/24 ,  C09B62/012 ,  C09B62/44 ,  C09B62/032 ,  C09B62/515 ,  D06P1/382 ,  D06P1/384

    CPC classification number: C09B62/4401 ,  C09B45/24 ,  C09B62/012

    Abstract: Metal complex dyestuffs which in the form of the free acid correspond to the formula ##STR1## in which the substituents have the meaning given in the description are, depending on the meanings of the substituents, suitable for use as reactive dyestuffs for cotton, wool or polyamide, as direct dyestuffs for cotton or as pigment dyestuffs. Dyeings are obtained which have good fastness properties, in particular good wet-, light- and chlorine fastness.

    Abstract translation: 游离酸形式的金属络合物染料对应于其中取代基具有本说明书给出的含义的式（I）取决于适用于棉花活性染料的取代基的含义 ，羊毛或聚酰胺，作为棉花或颜料染料的直接染料。 得到具有良好牢度性能，特别是良好的耐湿，耐光和耐氯牢度的染色。

    Fibre-reactive fluorothriazine-group-containing azo dyestuffs
    5.
    发明授权
    Fibre-reactive fluorothriazine-group-containing azo dyestuffs 失效
    纤维反应性含氟三嗪基偶氮染料

    公开(公告)号：US4563518A

    公开(公告)日：1986-01-07

    申请号：US198747

    申请日：1980-10-20

    Applicant: Hermann Henk

    Inventor： Hermann Henk

    IPC: C09B62/085 ,  D06P1/382 ,  D06P3/10 ,  D06P3/66

    CPC classification number: C09B62/085

    Abstract: The invention relates to fibre-reactive monoazo dyestuffs of the general formula ##STR1## wherein R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 and n have the meaning given in the text of the application, and also relates to a process for the preparation of these dyestuffs and their use for dyeing and printing materials containing hydroxyl groups or amide groups, such as wool and cotton.

    Abstract translation: 本发明涉及通式“IMAGE”的纤维反应性单偶氮染料，其中R1，R2，R3，R4，R5和R6和n具有本申请案文中给出的含义，还涉及一种制备方法 的这些染料以及它们用于染色和印刷含有羟基或酰胺基团的物质，例如羊毛和棉花。

    Water-soluble fiber-reactive colorants, method for the production thereof, and use their use
    7.
    发明授权
    Water-soluble fiber-reactive colorants, method for the production thereof, and use their use 有权
    水溶性纤维反应性着色剂，其制造方法及其用途

    公开(公告)号：US06852135B2

    公开(公告)日：2005-02-08

    申请号：US10312900

    申请日：2001-07-14

    Applicant: Joachim Steckelberg ,  Hermann Henk

    Inventor： Joachim Steckelberg ,  Hermann Henk

    IPC: C09B62/095 ,  C09B62/44 ,  C09B62/515 ,  D06P1/382 ,  D06P1/384 ,  D06P1/673 ,  D06P3/10 ,  D06P3/66 ,  D06P5/20

    CPC classification number: C09B62/095 ,  C09B62/4416 ,  C09B62/515

    Abstract: Dyes of the general formula (1): where M is hydrogen, alkali, ammonium or the equivalent of an alkaline earth metal ion, X is halogen, alkoxy or an N-containing heterocycle, Q is a grouping of the formula (e) where Y is vinyl or an alkali-eliminable grouping and W is alkyl which may be interrupted by an O or an NR group and the radicals R1 and R2 represent alkyl, alkoxy, alkylcarbonylamino, arylcarbonylamino, and also the radicals R3 and R4 are alkyl or hydrogen, their preparation and their use for dyeing and printing hydroxyl- and/or carboxamido-containing material, preferably fiber material.

    Abstract translation: 通式（1）的染料：其中M是氢，碱金属，铵或碱土金属离子当量，X是卤素，烷氧基或含氮杂环，Q是式（e）的组，其中 Y是乙烯基或可碱除去的基团，W是可被O或NR基团中断的烷基，基团R 1和R 2代表烷基，烷氧基，烷基羰基氨基，芳基羰基氨基， 3>和R 4是烷基或氢，它们的制备及其用于染色和印刷含羟基和/或甲酰氨基的材料，优选纤维材料的用途。

    Fiber reactive azo dyestuffs
    9.
    发明授权
    Fiber reactive azo dyestuffs 失效
    纤维反应性AZO DYESTUFFS

    公开(公告)号：US5093481A

    公开(公告)日：1992-03-03

    申请号：US275441

    申请日：1988-11-23

    Applicant: Hermann Henk ,  Karl-Josef Herd ,  Frank-Michael Stohr

    Inventor： Hermann Henk ,  Karl-Josef Herd ,  Frank-Michael Stohr

    IPC: C09B62/51 ,  C09B62/44

    CPC classification number: C09B62/4401

    Abstract: Dyestuffs of the formula ##STR1## where the substituents have the meanings indicated in the description produce on hydroxyl- and amido-containing materials dyeings of excellent fibre-dyestuff bond stability, excellent stability to oxidizing agents and good wet fastness properties.

    Abstract translation: 具有式（1）所示的取代基的染料在含有羟基和酰氨基的材料上具有优异的纤维 - 染料键合稳定性，优异的氧化剂稳定性和良好的耐湿牢度性能的染色中产生。

    Sulfo-group-containing trisazo dyestuffs
    10.
    发明授权
    Sulfo-group-containing trisazo dyestuffs 失效
    含磺基的三偶氮染料

    公开(公告)号：US4670548A

    公开(公告)日：1987-06-02

    申请号：US133072

    申请日：1980-03-24

    Applicant: Jochen Westphal ,  Hermann Henk

    Inventor： Jochen Westphal ,  Hermann Henk

    IPC: C09B31/16 ,  C09B31/30

    CPC classification number: C09B31/16 ,  C09B31/30

    Abstract: Water-soluble dyestuffs of the formulaA--N.dbd.N--B--N.dbd.N--C--N.dbd.N--KwhereinA denotes sulphophenyl or sulphonaphthyl, which are optionally further substituted,B denotes sulpho-1,4-naphthylene, which is optionally further substituted,C denotes 1,4-phenylene or 1,4-naphthylene, which are optionally further substituted, andK denotes the radical of an optionally functionally modified coupling component of the hydroxybenzene series, aminobenzene series, aminopyrazole series, pyridone series or acetoacetic acid arylide series, or of barbituric acid or citrazinic acid,and their use for dyeing nitrogen-containing fibre materials, such as wool and polyamide, and for dyeing leather.

    Abstract translation: 式AN = NBN = NCN = NK的水溶性染料其中A表示任选进一步取代的磺基苯基或磺基萘表示任选进一步取代的磺基-1,4-亚萘基，C表示1,4-亚苯基 或1,4-亚萘基，其任选进一步被取代，并且K表示羟基苯系列，氨基苯系列，氨基吡唑系列，吡啶酮系列或乙酰乙酸芳基化合物系列或巴比妥酸或柠檬酸的任选功能改性的偶联组分的基团 酸和它们用于染色含氮纤维材料如羊毛和聚酰胺以及染色皮革的用途。

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