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    Method for printing cellulosic fiber materials without an additional fixing process step
    2.
    发明授权
    Method for printing cellulosic fiber materials without an additional fixing process step 失效
    无需附加固定工艺步骤的纤维素纤维材料的印刷方法

    公开(公告)号：US06623533B2

    公开(公告)日：2003-09-23

    申请号：US09899439

    申请日：2001-07-05

    Applicant: Athanassios Tzikas ,  Hans Reichert ,  Herbert Klier

    Inventor： Athanassios Tzikas ,  Hans Reichert ,  Herbert Klier

    IPC: D06P138

    CPC classification number: D06P1/382 ,  C09B62/4401 ,  D06P1/38 ,  D06P3/66 ,  D06P3/663 ,  Y10S8/918

    Abstract: A method of printing cellulosic fiber materials in which the fiber material is brought into contact with reactive dyes of formula: wherein A is the radical of a monoazo, polyazo, metal complex azo, anthraquinone, phthalocyanine, formazan or dioxazine chromophore, R1, R2 and R3 are each independently of the others hydrogen or unsubstituted or substituted C1-C4alkyl, X1 and X2 are halogen, B is an organic bridging member, T is a reactive radical of formula: R4 is hydrogen, C1-C4alkyl unsubstituted or substituted by hydroxy, sulfo, sulfato, carboxy or by cyano, or a radical  wherein R5 is as defined hereinbelow, R5 is hydrogen, hydroxy, sulfo, sulfato, carboxy, cyano, halogen, C1-C4alkoxycarbonyl, C1-C4alkanoyloxy, carbamoyl or a group —SO2—Y, R6 is hydrogen or C1-C4alkyl, alk and alk1 are each independently of the other linear or branched C1-C6alkylene, arylene is an unsubstituted or sulfo-, carboxy-, hydroxy-, C1-C4alkyl-, C1-C4alkoxy- or halo-substituted phenylene or naphthylene radical, Y is vinyl or a radical —CH2—CH2—U and U is a leaving group, Y1 is a group —CH(Hal)-CH2(Hal) or —C(Hal)═CH2, wherein Hal is chlorine or bromine, W is a group —SO2—NR6—, —CONR6— or —NR6CO—, wherein R6 is as defined hereinabove, Q is a radical —O— or —NR6—, wherein R6 is as defined hereinabove, n is the number 0 or 1, and V1 and V2 are each independently of the other N, C—H, C—Cl or C—F, and the fixing of the printed fiber material is carried out without an additional fixing process step. The prints obtained are distinguished by brilliant colour shades and good allround properties.

    Abstract translation: 一种印刷纤维素纤维材料的方法，其中纤维材料与下式的活性染料接触：其中A是单偶氮，多偶氮，金属络合物偶氮，蒽醌，酞菁，甲an或二恶嗪发色团的基团，R1，R2和R3 各自独立地为氢或未取代的或取代的C 1 -C 4烷基，X 1和X 2为卤素，B为有机桥连构件，T为下式的反应性基团：R 4为氢，未被取代或被羟基取代的C 1 -C 4烷基，磺基 羧基，氰基，卤素，C 1 -C 4烷氧基羰基，C 1 -C 4烷酰氧基，氨基甲酰基或-SO 2 -Y基，其中R 5为氢，羟基，磺基， R 6是氢或C 1 -C 4烷基，alk和alk 1各自独立地为其它直链或支链C 1 -C 6亚烷基，亚芳基是未取代的或磺基，羧基，羟基，C 1 -C 4烷基 - ，C 1 -C 4烷氧基或卤素 - 取代的亚苯基或亚萘基，Y是乙烯基 基团-CH 2 -CH 2 -U和U是离去基团，Y 1是基团-CH（Hal）-CH 2（Hal）或-C（Hal）= CH 2，其中Hal是氯或溴，W是基团 - SO 2 -NR 6 - ， - CONR 6 - 或-NR 6 CO-，其中R 6如上所定义，Q为-O-或-NR 6 - 基团，其中R 6如上所定义，n为数字0或1，V 1和V 2 各自独立于另一个N，CH，C-Cl或CF，并且印刷的纤维材料的固定在没有额外的定影处理步骤的情况下进行。所获得的印刷品通过明亮的色调和良好的全面性质来区分。

    Reactive dyes, processes for their preparation and their use
    9.
    发明授权
    Reactive dyes, processes for their preparation and their use 失效
    活性染料，其制备方法及其用途

    公开(公告)号：US06592634B1

    公开(公告)日：2003-07-15

    申请号：US09521711

    申请日：2000-03-09

    Applicant: Hans Reichert ,  Thomas Verdugo

    Inventor： Hans Reichert ,  Thomas Verdugo

    IPC: D06P1382

    CPC classification number: C09B62/4403 ,  C09B62/021 ,  C09B62/043 ,  C09B62/205 ,  Y10S8/918

    Abstract: Reactive dyes of the formula (1) in which R1, R2, R3 and R4 independently of one another are hydrogen or substituted or unsubstituted C1-C4alkyl, (R5)0-2 and (R6)0-2 independently of one another are 0 to 2 identical or different substituents from the group consisting of C1-C4alkyl, C1-C4alkoxy, C2-C4alkanoylamino, halogen, carboxyl, sulfo, carbamoyl, N-C1-C4alkylcarbamoyl, N,N-di-C1-C4alkylcarbamoyl, C1-C4alkylsulfonyl, sulfamoyl, N-C1-C4alkylsulfamoyl and N,N-di-C1-C4alkylsulfamoyl, A is hydrogen or C1-C4alkyl which is unsubstituted or substituted by hydroxyl, sulfo, carboxyl or sulfato, phenyl or naphthyl which are unsubstituted or substituted by C1-C4alkyl, C1-C4alkoxy, C2-C4alkanoylamino, hydroxyl, carboxyl, carbamoyl, sulfo or halogen, phenyl-C1-C4alkylene which is unsubstituted or substituted in the phenyl ring by C1-C4alkyl, C1-C4alkoxy, C2-C4alkanoylamino, hydroxyl, carboxyl, sulfo, carbamoyl, ureido or halogen, or C5-C7cycloalkyl which is unsubstituted or substituted by C1-C4alkyl, B1 is an aliphatic or aromatic bridge member, and the remaining substituents are described in the specification.

    Abstract translation: 其中R 1，R 2，R 3和R 4彼此独立地是式（1）的反应性染料是氢或取代或未取代的C 1 -C 4烷基，（R 5）0-2和（R 6） 2个与C1-C4烷基，C1-C4烷氧基，C2-C4烷酰基氨基，卤素，羧基，磺基，氨基甲酰基，N-C1-C4烷基氨基甲酰基，N，N-二C1-C4烷基氨基甲酰基，C1-C4烷基磺酰基， 氨磺酰基，N-C 1 -C 4烷基氨磺酰基和N，N-二-C 1 -C 4烷基氨磺酰基，A是未取代或被羟基，磺基，羧基或硫酸酯取代的C 1 -C 4烷基，未被取代或被C1- C 1 -C 4烷基，C 1 -C 4烷氧基，C 2 -C 4烷酰基氨基，羟基，羧基，氨基甲酰基，磺基或卤素，苯基-C 1 -C 4亚烷基，其未被取代或在苯环中被C1-C4烷基，C1-C4烷氧基，C2-C4烷酰基氨基，羟基， ，磺基，氨基甲酰基，脲基或卤素，或未被取代或被C 1 -C 4烷基取代的C 5 -C 7环烷基 ，B1是脂族或芳族桥连构件，其余的取代基在说明书中描述。

    Enzyme-based time temperature indicator
    10.
    发明授权
    Enzyme-based time temperature indicator 失效
    基于酶的时间温度指标

    公开(公告)号：US07736866B2

    公开(公告)日：2010-06-15

    申请号：US11659645

    申请日：2005-08-03

    Applicant: Hans Reichert ,  Peter Simmendinger ,  Thomas Bolle

    Inventor： Hans Reichert ,  Peter Simmendinger ,  Thomas Bolle

    IPC: C12Q1/34

    CPC classification number: C12Q1/25 ,  G01K3/04 ,  G01N31/229

    Abstract: A time temperature indicator for indicating temperature change over time is provided, comprising an immobilized enzyme and a substrate of the enzyme, wherein the reaction of the substrate catalyzed by the enzyme produces a reaction product in a time and temperature dependent manner and wherein the formation of the reaction product can be detected by monitoring a physical characteristic of the substrate and/or the product which is linked to its concentration. Also provided is a method of time temperature indication comprising the step of an enzyme-catalyzed reaction, a method of printing the enzyme-based time temperature indicator on a packaging material or a label, a printing ink or printing ink concentrate comprising components of the enzyme-based time temperature indicator and a packaging material or a label comprising the enzyme-based time temperature indicator.

    Abstract translation: 提供了用于指示随时间的温度变化的时间温度指示器，其包括固定化酶和酶的底物，其中由酶催化的底物的反应以时间和温度依赖的方式产生反应产物，并且其中形成 可以通过监测与其浓度相关的底物和/或产物的物理特性来检测反应产物。 还提供了一种时间温度指示的方法，其包括酶催化反应的步骤，在包装材料或标签上印刷基于酶的时间温度指示剂的方法，包含酶的组分的印刷油墨或印刷油墨浓缩物 的时间温度指示剂和包含材料或包含基于酶的时间温度指示剂的标签。

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