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1. 发明授权

US06281340B1 Water-soluble disazo compound having arylcarboxamide diazo components, preparation thereof and use thereof 失效
标题翻译：具有芳基羧酰胺重氮组分的水溶性双偶氮化合物，其制备及其用途
公开(公告)号：US06281340B1
公开(公告)日：2001-08-28
申请号：US09551999
申请日：2000-04-19
申请人： Joachim Eichhorn
发明人： Joachim Eichhorn
IPC分类号： C09B62513
CPC分类号： C09B62/513
摘要： The present invention relates to reactive dyes of the general formula I where D1, D2 and M are as defined in the specification.
摘要翻译：本发明涉及通式I的活性染料，其中D1，D2和M如说明书中所定义。

2. 发明授权

US06323327B1 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：US06323327B1
公开(公告)日：2001-11-27
申请号：US09704354
申请日：2000-11-02
申请人： Athanassios Tzikas , Rolf Deitz , Herbert Klier
发明人： Athanassios Tzikas , Rolf Deitz , Herbert Klier
IPC分类号： C09B62513
CPC分类号： C09B62/513 , C09B62/4415 , Y10S8/918
摘要： Reactive dyes of formula (1) wherein b is the number 1 or 2, A is the radical of formula (2) or (3) D1 is a radical off formula or the radical of an azo dye when b is the number 1 or the radical of an aromatic tetraazo component when b is the number 2, D2 is the radical of a diazo component, of the benzene or naphthalene series, R1 and R2 are each independently of the other hydrogen or C1-C4alkyl, (R3)0-2 denotes from 0 to 2 substituents selected from the group C1-C4alkyl, C1-C4alkoxy, halogen and sulfo, X1 is fluorine or chlorine, Y is vinyl or a radical —CH2—CH2—U and U is a group removable under alkaline conditions, l is the number 2, 3, 4, 5 or 6, and m and n are each independently of the other the number 0 or 1, wherein when A is a radical of formula (3) and D1 is the radical of an azo dye, at least one of the radicals D1 and D2 contains a fibre-reactive radical of formula (2) with the proviso that A is a radical of formula (2) when D1 is the radical of an aromatic tetraazo component, and A is a radical of formula (3) when D1 is a radical of formula (4), are especially suitable for dyeing cotton and wool and yield dyeings having good all round properties.
摘要翻译：式（1）的活性染料其中b为数1或2，A为式（2）或（3）的基团，当b为数1或基团时，D1为自由基式或偶氮染料基团的芳香族四偶氮组分，当b为数2时，D 2为苯或萘系的重氮组分的基团，R 1和R 2各自独立地为氢或C 1 -C 4烷基，（R 3）0-2表示 0-2个选自C1-C4烷基，C1-C4烷氧基，卤素和磺基的取代基，X1是氟或氯，Y是乙烯基或基团-CH2-CH2-U，U是在碱性条件下可除去的基团，l 是2,3,4,5或6号，m和n分别独立为数字0或1，其中当A是式（3）的基团且D1是偶氮染料的基团时，至少自由基D1和D2之一含有式（2）的纤维反应性基团，条件是当D1是芳族四偶氮组分的基团时，A是式（2）的基团，A是当D1是式（4）的基团时，式（3）的基团特别适用于染色棉和羊毛并产生具有良好全面性能的染色。

3. 发明授权

US06222023B1 Bisazo compounds and process for dyeing or printing using them 失效
标题翻译：双偶氮化合物和使用它们染色或印刷的方法
公开(公告)号：US06222023B1
公开(公告)日：2001-04-24
申请号：US09533800
申请日：2000-03-24
申请人： Kouji Toishi , Katsumi Agata , Toshiyuki Araki
发明人： Kouji Toishi , Katsumi Agata , Toshiyuki Araki
IPC分类号： C09B62513
CPC分类号： C09B62/513
摘要： A bisazo compound represented by the following general formula (1): wherein the variables are as defined in the specification, or a salt thereof is superior in various performance for dyeing and printing a fiber material.
摘要翻译：由以下通式（1）表示的双偶氮化合物：其中变量如本说明书中所定义，或其盐在各种性能方面优异，用于染色和印刷纤维材料。

4. 发明授权

US06504016B2 Reactive dyes, processes for the preparation thereof and the use thereof 失效
标题翻译：活性染料，其制备方法及其用途
公开(公告)号：US06504016B2
公开(公告)日：2003-01-07
申请号：US10061125
申请日：2001-11-13
申请人： Athanassios Tzikas , Bruno Cortese
发明人： Athanassios Tzikas , Bruno Cortese
IPC分类号： C09B62513
CPC分类号： C09B62/4415
摘要： Reactive dyes of the formula (1) wherein the variables are as defined in the specification are especially suitable for dyeing cotton and yield dyeings having good all-round fastness properties.
摘要翻译：式（1）的反应性染料，其中变量如本说明书中所定义，特别适用于染色棉和具有良好全面坚牢度性能的染色。

5. 发明授权

US06214977B1 Bisazo compounds and process for dyeing or printing using them 有权
标题翻译：双偶氮化合物和使用它们染色或印刷的方法
公开(公告)号：US06214977B1
公开(公告)日：2001-04-10
申请号：US09551863
申请日：2000-04-18
申请人： Kouji Toishi , Katsumi Agata , Toshiyuki Araki
发明人： Kouji Toishi , Katsumi Agata , Toshiyuki Araki
IPC分类号： C09B62513
CPC分类号： C09B62/4415 , C09B62/513
摘要： A bisazo compound represented by the following general formula (1): wherein the variables are as defined in the specification and a method for dyeing or printing a fiber material using them are provided.
摘要翻译：由以下通式（1）表示的双偶氮化合物：其中变量如说明书中所定义，并且提供了使用它们染色或印刷纤维材料的方法。

6. 发明授权

US06392021B1 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：US06392021B1
公开(公告)日：2002-05-21
申请号：US09961820
申请日：2001-09-24
申请人： Athanassios Tzikas , Rolf Deitz , Herbert Klier
发明人： Athanassios Tzikas , Rolf Deitz , Herbert Klier
IPC分类号： C09B62513
CPC分类号： C09B62/513 , C09B62/4415 , Y10S8/918
摘要： Reactive dyes of formula (1) wherein b is the number 1 or 2, A is the radical of formula (2) or (3) D1, D2, R1, R2, X1, Y, l, m and n are as defined in the specification, are especially suitable for dyeing cotton and wool and yield dyeings having good all round properties.
摘要翻译：式（1）的活性染料其中b是数字1或2，A是式（2）或（3）的基团，D1，D2，R1，R2，X1，Y，l，m和n如规格，特别适用于染色棉和羊毛，并具有良好的全面性能的产量染色。

7. 发明授权

US06326474B1 Reactive black dyes containing acetoxyethyl sulfone moiety 失效
标题翻译：含有乙酰氧基乙基砜部分的活性黑色染料
公开(公告)号：US06326474B1
公开(公告)日：2001-12-04
申请号：US09646938
申请日：2000-11-20
申请人： Sea Wha Oh , Myeong Nyeo Kang , Seung Rim Shin , Tae Kyung Kim , Sung Nyung Yun
发明人： Sea Wha Oh , Myeong Nyeo Kang , Seung Rim Shin , Tae Kyung Kim , Sung Nyung Yun
IPC分类号： C09B62513
CPC分类号： C09B62/513
摘要： This invention relates to a reactive black dye containing acetoxyethyl sulfone compound and more particularly, to the reactive black dye containing acetoxyethyl sulfone compound of formula (1), which is characterized by lessening the loss of dyes in filtering process owing to the low solubility by introducing the aminophenyl-beta-acetoxyethyl sulfone moiety, saving the cost for waste water treatment by using a small amount of salt in salting-out process and furthermore obtaining bright color with high dyeing yield and good substantivity wherein M is an alkali metal atom, and wherein the compound of formula (1) is chosen from
摘要翻译：本发明涉及含有乙酰氧基乙基砜化合物的反应性黑色染料，更具体地说，涉及含有式（1）的乙酰氧基乙基砜化合物的反应性黑色染料，其特征在于减少过滤过程中染料的损失，因为通过引入氨基苯基-β-乙酰氧基乙基砜部分，通过在盐析过程中使用少量的盐来节省废水处理的成本，并且进一步获得具有高染色产率和良好亲和性的亮色，其中M是碱金属原子，其中式（1）的化合物选自

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