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1. 发明授权

US07905928B2 Reactive dyes, processes for their preparation and their use 有权
标题翻译：活性染料，其制备方法及其用途
公开(公告)号：US07905928B2
公开(公告)日：2011-03-15
申请号：US12739079
申请日：2008-10-07
申请人： Athanassios Tzikas , Thomas Verdugo , Georg Roentgen
发明人： Athanassios Tzikas , Thomas Verdugo , Georg Roentgen
IPC分类号： C09B62/00 , C07D498/00
CPC分类号： C09B62/5033 , C09B62/465 , C09B67/004
摘要： Reactive dyes of the formula (1) in which Q1, X, V1, V2, B, T and R1, R2, R4 and R5 are defined in the claims and in the disclosure and wherein the reactive dyes are suitable for dyeing widely varying fiber materials, in particular cellulosic fiber materials and produce dyeings with good allround properties.
摘要翻译：式（1）的活性染料其中Q1，X，V1，V2，B，T和R1，R2，R4和R5在权利要求书和本公开内容中定义，其中活性染料适用于染色广泛变化的纤维材料，特别是纤维素纤维材料，并产生具有良好全面性能的染色。

2. 发明申请

US20100251490A1 REACTIVE DYES, PROCESSES FOR THEIR PREPARATION AND THEIR USE 有权
公开(公告)号：US20100251490A1
公开(公告)日：2010-10-07
申请号：US12739079
申请日：2008-10-07
申请人： Athanassios Tzikas , Thomas Verdugo , Georg Roentgen
发明人： Athanassios Tzikas , Thomas Verdugo , Georg Roentgen
IPC分类号： C07D498/04 , C09B62/00
CPC分类号： C09B62/5033 , C09B62/465 , C09B67/004
摘要： Reactive dyes of the formula (1) in which Q1 is hydrogen, halogen or a radical of the formula R1, R2 and R3 independently of one another are hydrogen or C1-C4alkyl which is unsubstituted or substituted by hydroxyl, sulfo, carboxyl or sulfato, and R1 in formula (1) and R1 in formula (2a) have identical or different meanings and R2 in formula (1) and R2 in formula (2a) have identical or different meanings, (R4)0-1 and (R5)0-1 independently of one another are 0 or 1 identical or different substituents from the group consisting of C1-C4alkyl, C1-C4alkoxy, halogen and sulfo, A is hydrogen or C1-C4alkyl which is unsubstituted or substituted by hydroxyl, sulfo, carboxyl or sulfato, phenyl which is unsubstituted or substituted by C1-C4alkyl, C1-C4alkoxy, C2-C4alkanoylamino, hydroxyl, carboxyl, carbamoyl, sulfo or halogen, phenyl-C1-C2alkylene which is unsubstituted or substituted in the phenyl ring by C1-C4alkyl, C1-C4alkoxy, C2-C4alkanoylamino, hydroxyl, carboxyl, sulfo, carbamoyl or halogen, or C5-C7cycloalkyl which is unsubstituted or substituted by C1-C4alkyl, B is a C2-C12alkylene radical which can be interrupted by 1, 2 or 3 members from the group consisting of —NH—, —N(CH3)— or —O— and is unsubstituted or substituted by hydroxyl, sulfo, sulfato, cyano or carboxyl, a C5-C7cycloalkylene radical or C1-C2alkylene-C5-C7cycloalkylene radical which are unsubstituted or substituted in the cycloalkylring by C1-C4alkyl, C1-C2alkylenephenylene radical or phenylene radical which are unsubstituted or substituted in the phenyl ring by C1-C4alkyl, C1-C4alkoxy, C2-C4alkanoylamino, sulfo, halogen or carboxyl, V1 and V2 independently of one another are halogen, T is a radical of the formula —CO—(CH2)mSO2—Y (3a), —CO—CH(Hal)—CH2—Hal (3b) or —CO—C(Hal)=CH2 (3c), Hal is halogen, X is hydroxyl or Y, Y is vinyl or a radical —CH2—CH2—U and U is a group which can be split off under alkaline conditions, and m is the number 2, 3 or 4. are suitable for dyeing widely varying fibre materials, in particular cellulosic fibre materials, and produce dyeings with good allround properties.

3. 发明授权

US06592634B1 Reactive dyes, processes for their preparation and their use 失效
标题翻译：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
申请人： Hans Reichert , Thomas Verdugo
发明人： Hans Reichert , Thomas Verdugo
IPC分类号： D06P1382
CPC分类号： C09B62/4403 , C09B62/021 , C09B62/043 , C09B62/205 , Y10S8/918
摘要： 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.
摘要翻译：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。

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