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    MIXTURES OF REACTIVE DYES AND THEIR USE IN A METHOD FOR TRICHROMATIC DYEING OR PRINTING
    4.
    发明申请
    MIXTURES OF REACTIVE DYES AND THEIR USE IN A METHOD FOR TRICHROMATIC DYEING OR PRINTING 有权
    反应性染料的混合物及其在三色染色或印刷方法中的应用

    公开(公告)号：US20100077555A1

    公开(公告)日：2010-04-01

    申请号：US12513464

    申请日：2007-10-30

    Applicant: Georg Roentgen ,  Athanassios Tzikas ,  Hubert Jean Luc Christnacher

    Inventor： Georg Roentgen ,  Athanassios Tzikas ,  Hubert Jean Luc Christnacher

    IPC: C09B62/095 ,  C09B62/012

    CPC classification number: C09B62/4407 ,  C09B62/4413 ,  C09B62/4415 ,  C09B67/005 ,  C09B67/0059

    Abstract: Dye mixtures, comprising at least one dye of formula and at least one dye from the group of formulae wherein Q1 is C1-C4alkyl, halogen or a radical —SO2—Z, Q2 and Q3 are each independently of the other C1-C4alkoxy, Q4 is C1-C4alkoxy, C1-C4alkyl, halogen or sulfo, Q5 is C1-C4alkoxy, C1-C4alkyl, C1-C4alkanoylamino, ureido, halogen or sulfo, R1, R2 and R3 are each independently of the others hydrogen or unsubstituted or substituted C1-C4alkyl, k and q are each independently of the other the number 0 or 1, n and p are each independently of the other the number 0, 1 or 2, m is the number 0, 1, 2 or 3, t is the number 1, 2 or 3, X1, X2 and X3 are each independently of the others halogen, 3-carboxypyridin-1-yl, 3-carbamoylpyridin-1-yl or a non-fibre-reactive substituent, and T1, T2 and T3 are each independently of the others a non-fibre-reactive substituent or a fibre-reactive radical of formula wherein (R4)0-2 denotes from 0 to 2 identical or different substituents from the group halogen, C1-C4alkyl, C1-C4alkoxy and sulfo, Z is vinyl or a radical —CH2—CH2—U and U is a group removable under alkaline conditions, Q is a group —CH(Hal)-CH2-Hal or —C(Hal)=CH2, and Hal is halogen, are suitable especially for the dichromatic or trichromatic dyeing or printing of cellulosic fibre materials and yield dyeings or prints having good reproducibility and good all-round fastness properties.

    Abstract translation: 染料混合物，其包含至少一种下式的染料和至少一种下式基团的染料，其中Q 1是C 1 -C 4烷基，卤素或基团-SO 2 -Z，Q 2和Q 3各自独立地为C 1 -C 4烷氧基，Q 4 C1-C4烷氧基，C1-C4烷基，卤素或磺基，Q5是C1-C4烷氧基，C1-C4烷基，C1-C4烷酰基氨基，脲基，卤素或磺基，R1，R2和R3各自独立地是氢或未取代的或取代的C1 -C 1-4烷基，k和q各自独立于数字0或1中的另一个，n和p各自独立于数字0,1或2中的另一个，m是数字0,1,2或3，t是 1,2或3个，X1，X2和X3各自独立地为卤素，3-羧基吡啶-1-基，3-氨基甲酰基吡啶-1-基或非纤维反应性取代基，T1，T2和T3 各自独立地为非纤维反应性取代基或具有下式的纤维反应性基团其中（R4）0-2表示0至2个相同或不同的取代基，基团卤素 ，C 1 -C 4烷基，C 1 -C 4烷氧基和磺基，Z是乙烯基或基团-CH 2 -CH 2 -U，U是在碱性条件下可除去的基团，Q是基团-CH（Hal）-CH 2 - Hal或-C（ Hal）= CH2，Hal是卤素，特别适用于纤维素纤维材料的二色或三色染色或印花，并且具有良好的再现性和良好的全面牢固性的产量染色或印花。

    Mixtures of reactive dyes and their use
    5.
    发明授权
    Mixtures of reactive dyes and their use 失效
    活性染料的混合物及其用途

    公开(公告)号：US07641724B2

    公开(公告)日：2010-01-05

    申请号：US10579364

    申请日：2004-11-08

    Applicant: Athanassios Tzikas ,  Georg Roentgen

    Inventor： Athanassios Tzikas ,  Georg Roentgen

    IPC: C09D11/00 ,  C09B62/006 ,  C09B62/08

    CPC classification number: C09B67/005

    Abstract: Dye mixtures comprising at least one dye of formula (I) together with at least one dye of formula (II) wherein the radicals are as defined in the claim, are suitable for dyeing or printing cellulosic fiber materials, while having a good build-up behavior, and yield dyeings of a deep shade having good fastness properties.

    Abstract translation: 包含至少一种式（I）染料与至少一种式（II）染料的染料混合物，其中基团如权利要求中所定义，适用于染色或印刷纤维素纤维材料，同时具有良好的聚集性 行为和屈服染色，具有良好的牢度特性。

    Mixtures of Reactive Dyes and Their Use in a Method for Trichromatic Dyeing or Printing
    6.
    发明申请
    Mixtures of Reactive Dyes and Their Use in a Method for Trichromatic Dyeing or Printing 有权

    公开(公告)号：US20080256726A1

    公开(公告)日：2008-10-23

    申请号：US12094429

    申请日：2006-11-06

    Applicant: Jean-Marie Sire ,  Athanassios Tzikas ,  Georg Roentgen

    Inventor： Jean-Marie Sire ,  Athanassios Tzikas ,  Georg Roentgen

    IPC: C09B62/01 ,  C09B44/18

    CPC classification number: C09B62/4416 ,  C09B31/057 ,  C09B62/043 ,  C09B62/095 ,  C09B62/4413 ,  C09B62/4415 ,  C09B67/0047 ,  Y10S8/918

    Abstract: Dye mixtures, comprising at least one dye of formula and at least one dye from the group of formulae wherein B1, B2 and B3 are each independently of the others an organic bridging member, Q1 is C1-C4alkyl, halogen or a radical —SO2-Z, Q2 and Q3 are each independently of the other C1-C4alkoxy, Q4 is C1-C4alkoxy, C1-C4alkyl, halogen or sulfo Q5 is C1-C4alkoxy, C1-C4alkyl, C1-C4alkanoylamino, ureido, halogen or sulfo, R1, R2, R3, R4, R5, R6, R7, R8 and R9 are each independently of the others hydrogen or unsubstituted or substituted C1-C4alkyl, k and q are each independently of the other the number 0 or 1, n and p are each independently of the other the number 0, 1 or 2, m is the number 0, 1, 2 or 3, t is the number 1, 2 or 3, X1, X2, X3, X4, X5 and X6 are each independently of the others halogen, and T1, T2 and T3 are each independently of the others a non-fibre-reactive substituent or a fibre-reactive radical of formula wherein (R10)0-2 denotes from 0 to 2 identical or different substituents from the group halogen, C1-C4alkyl, C1-C4alkoxy and sulfo, Z is vinyl or a radical —CH2—CH2—U and U is a group removable under alkaline conditions, Q is a group —CH(Hal)-CH2-Hal or —C(Hal)=CH2, and Hal is halogen, are suitable especially for the dichromatic or trichromatic dyeing or printing of cellulosic fibre materials and yield dyeings or prints having good reproducibility and good all-round fastness properties.

    Fibre-Reactive Dyes, Their Preparation And Their Use
    7.
    发明申请
    Fibre-Reactive Dyes, Their Preparation And Their Use 有权

    公开(公告)号：US20080250575A1

    公开(公告)日：2008-10-16

    申请号：US10592976

    申请日：2005-03-09

    Applicant: Athanassios Tzikas ,  Georg Roentgen ,  Hubert Jean Luc Christnacher

    Inventor： Athanassios Tzikas ,  Georg Roentgen ,  Hubert Jean Luc Christnacher

    IPC: C09B62/513 ,  B05D1/02

    CPC classification number: C09B62/09 ,  C09B62/475 ,  C09B62/513

    Abstract: Reactive dyes of formula wherein Q1 and Q2 are each independently of the other hydrogen or unsubstituted or substituted C1-C4alkyl, D1 is the radical of a diazo component, which is itself a mono- or dis-azo dye or contains such a dye, D2 has the same definition as D1 or is a radical of formula wherein (Q3)0-3 denotes from 0 to 3 identical or different substituents selected from the group halogen, C1-C4alkyl, C1-C4alkoxy, carboxy and sulfo and Z1 is a radical of formula —SO2—Y ,   (3a) —NH—CO—(CH2)m—SO2—Y ,   (3b) —CONH—(CH2)n—SO2—Y ,   (3c) —NH—CO—CH(Hal)-CH2-Hal or   (3d) —NH—CO—C(Hal)=CH2 ,   (3e) Y is vinyl or a —CH2—CH2—U radical and U is a group that is removable under alkaline conditions, m and n are each independently of the other the number 2, 3 or 4, and Hal is halogen, are suitable for dyeing cellulosic or amide-group-containing fibre materials.

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