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1. 发明申请

US20050256305A1 Anionic monoazo dyes 失效
标题翻译：阴离子单偶氮染料
公开(公告)号：US20050256305A1
公开(公告)日：2005-11-17
申请号：US10520964
申请日：2003-07-17
申请人： Michael Lennartz , Sandra Weiss
发明人： Michael Lennartz , Sandra Weiss
IPC分类号： C07D251/70 , C09B29/01 , C09B29/16 , C09B43/16 , D21H21/28 , C09B62/08
CPC分类号： C09B43/16 , Y10S8/919
摘要： Anionic monoazo dyes of the formula (1) in which A represents 1- or 2-naphthyl residue, which is substituted by a total of one or two sulphonic and/or carboxylic acid groups. R1 represents hydrogen or C1-C4alkyl, each D1 and D2, independently of the other, represent either an amino acid residue resulting from removal of a hydrogen atom from the amino group of the amino acid or the residue —NR2R3, in which each R2 and R3, independently of the other, represent hydrogen, C1-C4alkyl, C2-C6alkyl which is substituted by hydroxy, halogen or cyano, phenyl which is unsubstituted or monosubstituted by hydroxy, halogen, SO3H, C1-C4alkyl or C1-C4alkoxy or alternatively, R2 and R3, together with the nitrogen atom to which they are connected, complete a saturated 5- or 6-membered ring which may contain, in addition to the nitrogen atom, one nitrogen or oxygen atom and which may be further substituted and n is 0 or 1, a process for their preparation and the use of these dyes for dyeing natural or synthetic materials, in particular, paper.
摘要翻译：式（1）的阴离子单偶氮染料其中A代表1-或2-萘基残基，其被总共一个或两个磺酸和/或羧酸基取代。 R 1表示氢或C 1 -C 4烷基，每个D 1和D 2各自独立地表示氢或C 1 -C 4烷基， / SUB>独立地代表从氨基酸的氨基或残基-NR 2 R 3取代氢原子得到的氨基酸残基，其中每个R 2和R 3各自独立地代表氢，C 1 -C 4烷基，被羟基，卤素或氰基取代的C 2 -C 6烷基，未被羟基，卤素取代或被羟基取代的苯基， 3个H，C 1 -C 4烷基或C 1 -C 4烷氧基或可选地 R 2和R 3 3以及它们连接的氮原子一起形成饱和的5-或6-元环，除了可以含有氮原子，一个氮原子或氧原子，并且可以进一步被取代，并且n是0或1，它们的制备方法及其制备方法 e使用这些染料来染色天然或合成材料，特别是纸。

2. 发明授权

US06864361B2 Fibre reactive azo dyes 失效
标题翻译：纤维反应性偶氮染料
公开(公告)号：US06864361B2
公开(公告)日：2005-03-08
申请号：US10611438
申请日：2003-07-01
申请人： Warren James Ebenezer , Werner Russ
发明人： Warren James Ebenezer , Werner Russ
IPC分类号： C09B62/04 , C09B62/08 , C09B62/09 , D06P1/382 , D06P3/10 , D06P3/66
CPC分类号： C09B62/09 , C09B62/043 , C09B62/082
摘要： The present invention refers to dyestuffs of the formula I wherein each of R1, R2, R3, R4 and R5, independently, is H or an optionally substituted alkyl group; each of X1 and X2, independently, is a labile atom or group; each of x and y, independently, is 0 or 1 and at least one of x and y is 1; each of a and b is 2 to 5 and when each of x and y is 1, a>b; and z is 0, 1, 2, 3 or 4; and wherein the variables D1 and D2 are defined as given in claim 1, processes for their preparation and their use for dyeing and printing hydroxy- and/or carboxamido-containing fiber materials.
摘要翻译：本发明涉及式I的染料，其中R 1，R 2，R 3，R 4和R 5独立地为H或任选取代的烷基; X 1，和X2独立地是不稳定的原子或基团; x和y各自独立地是0或1，x和y中的至少一个是1; a和b各自是2至5，并且当x和 y为1，a> b; 且z为0,1,2,3或4; 并且其中变量D1和D2如权利要求1中所定义，其制备方法及其用于染色和印刷含羟基和/或含羧酰氨基的纤维材料的用途。

3. 发明授权

US5760193A Triazinyl-substituted fiber-reactive azo dyes wherein the triazinyl groups bear an N-containing substituent, and methods of using same 失效
标题翻译：三嗪基取代的纤维反应性偶氮染料及其使用方法
公开(公告)号：US5760193A
公开(公告)日：1998-06-02
申请号：US749842
申请日：1996-11-15
申请人： Werner Hubert Russ , Christian Schumacher , Wolfram Reddig
发明人： Werner Hubert Russ , Christian Schumacher , Wolfram Reddig
IPC分类号： C09B62/51 , C09B62/44 , C09B62/507 , C09B62/08 , D06P1/38
CPC分类号： C09B62/4401
摘要： Fiber-reactive azo dyes, processes for their preparation and their use Azo dyes of the formula (1) given and defined below are described, which dyes contain fiber-reactive groups and dye hydroxy- and/or carboxamido-containing materials, in particular fiber materials, such as cotton, wool and synthetic polyamide fibers, in shades of high color strength and good fastness properties. ##STR1## in which D is the radical of a diazo component from the benzene or naphthalene series, K is the radical of a coupling component of the formula (2) ##STR2## in which M is hydrogen or an alkali metal, a and b are each zero or 1, R.sup.1 and R.sup.2 are each hydrogen or substituted or unsubstituted alkyl, Y is attached to --NR.sup.1 -- or --NR.sup.2 -- and is a radical of the formula (3) ##STR3## in which R is hydrogen, substituted or unsubstituted alkyl or substituted or unsubstituted phenyl, A is the radical of an amine or of an N-containing heterocycle, lower alkoxy or phenoxy, c is zero or 1, G is substituted or unsubstituted phenylene, B is lower alkylene or ethyleneoxyethylene and the group --SO.sub.2 --X is .beta.-hydroxyethylsulfonyl or a fiber-reactive group from the vinylsulfone series and Z is a heterocyclic fiber-reactive radical which is attached to --NR.sup.1 -- or --NR.sup.2 -- and is different from Y.
摘要翻译：纤维反应性偶氮染料，其制备方法及其用途描述了下文给出和定义的式（1）的偶氮染料，其中染料含有纤维反应性基团和染料含羟基和/或甲酰氨基的材料，特别是纤维材料，如棉，羊毛和合成聚酰胺纤维，色泽高，色牢度好。（1）其中D是来自苯或萘系的重氮组分的基团，K是式（2）金属的偶合组分的基团，a和b各自为0或1，R 1和 R 2各自为氢或取代或未取代的烷基，Y连接到-NR 1 - 或-NR 2 - 并且是式（3）的基团，其中R是氢，取代或未取代的烷基或被取代或未取代的未取代的苯基，A是胺或含N杂环，低级烷氧基或苯氧基的基团，c为0或1，G为取代或未取代的亚苯基，B为低级亚烷基或亚乙氧基乙烯基团，基团-SO2-X为 β-羟基乙基磺酰基或来自乙烯基砜系列的纤维反应性基团，Z是与-NR 1 - 或-NR 2 - 连接且不同于Y的杂环纤维反应性基团。

4. 发明授权

US5554734A AZO dyes containing a bridge member based on stibene and morpholino-substituted triazine 失效
标题翻译：含有基于萜烯和吗啉取代的三嗪的桥连构件的AZO染料
公开(公告)号：US5554734A
公开(公告)日：1996-09-10
申请号：US460176
申请日：1995-06-02
申请人： Urs Lauk
发明人： Urs Lauk
IPC分类号： C09B33/16 , C09B43/16 , C09B56/04 , C09B62/08 , D06P3/66 , D06P3/87
CPC分类号： C09B43/16 , C09B56/04 , C09B62/082
摘要： Azo dyes of formula ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are each independently of one another hydrogen or unsubstituted or substituted C.sub.1 -C.sub.4 alkyl,R.sub.5 and R.sub.6 are each independently of the other hydrogen, halogen, or unsubstituted or hydroxy-substituted C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 alkoxy; C.sub.2 -C.sub.4 alkanoylamino which is unsubstituted or substituted in the alkyl moiety by hydroxy or C.sub.1 -C.sub.4 alkoxy, or ureido which is unsubstituted or substituted in the amino end group by one or two C.sub.1 -C.sub.4 alkyl groups,Y.sub.1 and Y.sub.2 are each independently of the other amino, N-mono- or N,N-di-C.sub.1 -C.sub.4 alkylamino which is unsubstituted or substituted in the alkyl moiety by hydroxy, sulfo, carboxy or C.sub.1 -C.sub.4 alkoxy; C.sub.5 -C.sub.7 cycloalkylamino which is unsubstituted or substituted in the. cycloalkyl ring by C.sub.1 -C.sub.4 alkyl; phenylamino or N-C.sub.1 -C.sub.4 alkyl-N-phenylamino which are each unsubstituted or substituted in the phenyl ring by C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, carboxy, sulfo or halogen; or morpholino or piperidin-1-yl, andA.sub.1 and A.sub.2 are each independently of the other unsubstituted or substituted phenyl or naphthyl, are direct dyes for different substrates, especially cellulosic fibre materials. They are high-temperature stable and are therefore particularly suitable for dyeing polyester/cotton blends with a disperse dye for the polyester fibres under the conditions for dyeing polyester fibres in a single-step, one-bath process.
摘要翻译：式（1）的偶氮染料其中R1，R2，R3和R4各自独立地为氢或未取代或取代的C1-C4烷基，R5和R6各自独立地为氢，卤素或未取代或羟基取代的C 1 -C 4烷基或C 1 -C 4烷氧基; 在烷基部分未被取代或被羟基或C 1 -C 4烷氧基取代的C 2 -C 4烷酰基氨基或在氨基端基中被一个或两个C 1 -C 4烷基取代的脲基，Y 1和Y 2各自独立地为其它氨基未被取代或在烷基部分被羟基，磺基，羧基或C 1 -C 4烷氧基取代的N-单或N，N-二-C 1 -C 4烷基氨基; 未取代或未取代的C 5 -C 7环烷基氨基。 C1-C4烷基的环烷基环; 苯基氨基或N-C 1 -C 4烷基-N-苯基氨基，其各自未被取代或在苯环中被C1-C4烷基，C1-C4烷氧基，羧基，磺基或卤素取代; 或吗啉代或哌啶-1-基，而A1和A2各自独立地为其它未取代或取代的苯基或萘基，是用于不同底物，特别是纤维素纤维材料的直接染料。它们是高温稳定的，因此特别适用于在单步一浴工艺中在用于染色聚酯纤维的条件下用聚酯纤维的分散染料染色聚酯/棉混纺织物。

5. 发明授权

US5514782A Phenyl-azo-aminophenyl compounds substituted by an aminosubstituted fluoro-triazinylamino group and a fibre-reactive group of the vinylsulfone series 失效
标题翻译：由氨基取代的氟代三嗪基氨基取代的苯基偶氮 - 氨基苯基化合物和乙烯基砜系列的纤维反应性基团
公开(公告)号：US5514782A
公开(公告)日：1996-05-07
申请号：US41699
申请日：1993-04-01
申请人： Jorg Dannheim
发明人： Jorg Dannheim
IPC分类号： C07D251/28 , C07D251/50 , C09B62/44 , C09B62/51 , D06P1/38 , C09B62/08 , C09B62/16 , C09B62/24 , C09B62/32
CPC分类号： C09B62/4413
摘要： Water-soluble monoazo compounds of the formula ##STR1## are described, suitable as fiber-reactive dyes for dyeing hydroxy- and/or carboxamido-containing material, in particular fiber material, such as wool and cellulose fiber materials, in which D is phenylene which can be substituted by 1 or 2 substituents customary in diazo components of fiber-reactive dyes and/or by a group of the formula Y--SO.sub.2 --(CH.sub.2).sub.m -- where Y has one of the meanings given below and m is the number 1 or 2, or is naphthylene which can be substituted by 1 or 2 substituents customary in diazo components of fiber-reactive dyes, or is benzothiazol-2-yl containing the group aforementioned Y--SO.sub.2 --(CH.sub.2).sub.n -- bonded to the carbocyclic ring thereof and can be substituted by a further substituent customary in fiber-reactive dyes, n is the number zero, 1 or 2, the group Y-SO.sub.2 -- is a fiber-reactive group from the vinylsulfonyl series, M is hydrogen or the mole equivalent of a metal, such as, in particular, an alkali metal, and the group --NR.sup.1 R.sup. 2 represents an amino group optionally substituted by lower alkyl and/or phenyl, which lower alkyl and phenyl may be substituted by substituents customary for fiber-reactive dyes.
摘要翻译：描述了具有式（1）的水溶性单偶氮化合物，其适用于染色含羟基和/或羧酰氨基的材料，特别是纤维材料如羊毛和纤维素纤维材料的纤维活性染料，其中 D是可以被纤维活性染料的重氮组分中常用的1或2个取代基取代的亚苯基和/或式Y-SO 2 - （CH 2）m - 的基团，其中Y具有以下给出的含义之一，m 或者是可以被纤维活性染料的重氮组分中常用的1或2个取代基取代的亚萘基，或是含有上述Y-SO 2 - （CH 2）n键的基团的苯并噻唑-2-基可以被纤维反应性染料中常规的另外的取代基取代，n为0,1或2，Y-SO 2基为来自乙烯基磺酰基的纤维反应性基团，M为氢或金属的摩尔当量，特别是碱金属，和基团-NR1R2表示任选被低级烷基和/或苯基取代的氨基，该低级烷基和苯基可以被通常用于纤维活性染料的取代基取代。

6. 发明授权

US5502174A Reactive dyestuffs based on a substituted barbituric acid 失效
标题翻译：基于取代巴比妥酸的活性染料
公开(公告)号：US5502174A
公开(公告)日：1996-03-26
申请号：US296308
申请日：1994-08-25
申请人： Stefan Ehrenberg , Aloysius Engel , Hermann Henk
发明人： Stefan Ehrenberg , Aloysius Engel , Hermann Henk
IPC分类号： C09B62/04 , C07D239/62 , C07D403/12 , C07D403/14 , C09B62/026 , C09B62/44 , C09B62/507 , D06P1/38 , D06P3/10 , D06P3/66 , C09B62/006 , C09B62/08
CPC分类号： C07D403/12 , C07D239/62 , C07D403/14 , C09B62/026 , C09B62/44 , C09B62/507
摘要： Fibre-reactive dyestuffs based on barbituric acid, of the following formula ##STR1## wherein the substituents have the meaning given in the description, are distinguished by improved properties.
摘要翻译：具有以下通式（1）的巴比妥酸的纤维活性染料，其中取代基具有说明书中给出的含义，其特征在于改进的性质。

7. 发明授权

US5428140A Preparation of phenylazo- or naphthylazobenzenes having thioether groups 失效
标题翻译：具有硫醚基团的苯偶氮或萘基偶氮苯的制备
公开(公告)号：US5428140A
公开(公告)日：1995-06-27
申请号：US254764
申请日：1994-06-06
申请人： Matthias Wiesenfeldt , Bernd Siegel , Manfred Patsch
发明人： Matthias Wiesenfeldt , Bernd Siegel , Manfred Patsch
IPC分类号： C09B62/513 , C07D251/50 , C09B62/09 , C09B62/44 , C09B43/06 , C09B62/08 , C09B62/507
CPC分类号： C09B62/09 , C07D251/50 , C09B62/4411 , C09B62/4415
摘要： Reactive dyes of the formula ##STR1## where n is 0 or 1R.sup.1, R.sup.2 and R.sup.3 are in each case hydrogen, C.sub.1 -C.sub.4 -alkyl or phenyl,R.sup.4 is fluorine, chlorine, bromine, C.sub.1 -C.sub.4 -alkylsulfonyl, phenylsulfonyl or a radical of the formula ##STR2## L is a bridge member, A is unsubstitued or substituted C.sub.2 -C.sub.8 -alkylene,Y is vinyl or a radical of the formula --CH.sub.2 --CH.sub.2 --Q, Q being a group which can be removed under alkaline reaction conditions, andD is phenyl or naphthyl, it being possible for these radicals to be substituted,and a process for preparing reactive dyes by oxidation of the abovementioned compounds are described.
摘要翻译：其中n为0或1个R 1，R 2和R 3各自为氢，C 1 -C 4 - 烷基或苯基，R 4为氟，氯，溴，C 1 -C 4 - 烷基磺酰基，苯基磺酰基或下式基团L是桥连构件，A是未取代的或取代的C 2 -C 8 - 亚烷基，Y是乙烯基或式-CH 2 -CH 2 -Q基，Q是可以在碱性反应条件下除去，D是苯基或萘基，这些基团可以被取代，并描述了通过氧化上述化合物制备活性染料的方法。

8. 发明授权

US4378313B1 Reactive yellow dye having both monochlorotriazinyl and vinylsulfone type reactive groups 失效
标题翻译：具有单氯三嗪基和乙烯基砜型反应性基团的活性黄色染料
公开(公告)号：US4378313B1
公开(公告)日：1994-05-03
申请号：US15363380
申请日：1980-05-27
申请人： SUMITOMO CHEMICAL CO
发明人： KAYANE YUTAKA , SUNAMI MASAKI , TEZUKA YASUO
IPC分类号： C09B62/44 , C09B62/08 , C09B62/51 , D06P1/382 , D06P3/66
CPC分类号： C09B62/4413

9. 发明授权

US5116957A Reactive azo dyestuffs having a fluorotriazine group and improved fixation properties 失效
标题翻译：具有荧光素团的反应性AZO试剂和改进的固定性
公开(公告)号：US5116957A
公开(公告)日：1992-05-26
申请号：US603595
申请日：1990-10-25
申请人： Horst Jager
发明人： Horst Jager
IPC分类号： C09B62/085 , C09B62/08 , C09B62/44
CPC分类号： C09B62/4411 , C09B62/08
摘要： Reactive azo dyestuffs of the formula ##STR1## wherein R, Z and A have the meaning indicated in the description, and their use for dyeing and printing materials containing hydroxyl groups or amide groups, such as textile fibers, filaments and fabrics of wool, silk and synthetic polyamide fibers and polyurethane fibers, and for dyeing and printing natural or regenerated cellulose in shades which are fast to washing.
摘要翻译：其中R，Z和A具有说明书中所示含义的反应性偶氮染料，其用于染色和印刷含有羟基或酰胺基团的材料，例如纺织纤维，细丝和织物，羊毛，丝绸合成聚酰胺纤维和聚氨酯纤维，用于染色和印刷天然或再生纤维素，其色调快速洗涤。

10. 发明授权

US4786721A Fiber-reactive dyes containing a vinylsulfonylalkylamino- or sulfonyl-arylaminotriazine moiety 失效
标题翻译：含有乙烯基磺酰基烷基氨基 - 或磺酰基 - 芳基氨基三嗪部分的纤维反应性染料
公开(公告)号：US4786721A
公开(公告)日：1988-11-22
申请号：US896290
申请日：1986-08-13
申请人： Athanassios Tzikas , Peter Aeschlimann , Paul Herzig
发明人： Athanassios Tzikas , Peter Aeschlimann , Paul Herzig
IPC分类号： D06P1/38 , C09B62/04 , C09B62/44 , C09B62/503 , C09B62/51 , C09B62/513 , C09B62/515 , C09B62/06 , C09B62/08 , C09B62/085 , C09B62/09 , C09B62/095 , C09B62/10 , C09B62/523
CPC分类号： C09B62/4403
摘要： The reactive dyes are useful, in particular, for dyeing or printing cellulose-containing fiber materials by the cold pad-batch method and produce, with a high dyeing yield, dyeings and prints having good fastness properties.
摘要翻译：活性染料尤其可用于通过冷垫分批法染色或印刷含纤维素纤维材料，并以高染色产率生产具有良好牢度性质的染色和印花。

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