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    Azo dyes with a diazo component of the 3-amino thiophene series and a coupling component of the pyridine, pyridone or pyrazole series
    21.
    发明授权
    Azo dyes with a diazo component of the 3-amino thiophene series and a coupling component of the pyridine, pyridone or pyrazole series 失效
    具有3-氨基噻吩系列的重氮组分的偶氮染料和吡啶，吡啶酮或吡唑系的偶联组分

    公开(公告)号：US4994564A

    公开(公告)日：1991-02-19

    申请号：US269646

    申请日：1988-11-10

    申请人： Karl-Heinz Etzbach ,  Helmut Reichelt ,  Guenter Hansen ,  Ernst Schefczik ,  Helmut Hagen ,  Gunther Lamm

    发明人： Karl-Heinz Etzbach ,  Helmut Reichelt ,  Guenter Hansen ,  Ernst Schefczik ,  Helmut Hagen ,  Gunther Lamm

    IPC分类号： C09B29/09 ,  C09B29/00 ,  C09B29/42 ,  C09B29/48

    CPC分类号： C09B29/0059 ,  C09B29/3621 ,  C09B29/3634 ,  C09B29/3656

    摘要： Thien-3-ylazo dyes of the formula: ##STR1## where X is cyano, nitro, C.sub.1 -C.sub.6 -alkanoyl, substituted or unsubstituted benzoyl, substituted or unsubstituted phenyl or the radical COOR.sup.1 or CONR.sup.1 R.sup.2 where R.sup.1 and R.sup.2 are identical or different and each is independently of each other substituted or unsubstituted C.sub.1 -C.sub.8 -alkyl, C.sub.5 -C.sub.7 -cycloalkyl, C.sub.3 -C.sub.4 -alkenyl, substituted or unsubstituted phenyl or together with the nitrogen atom linking them a 5- or 6-membered saturated heterocyclic radical, and R.sup.2 may additionally be hydrogen, Y is hydrogen, cyano, C.sub.1 -C.sub.6 -alkanoyl, substituted or unsubstituted benzoyl, C.sub.1 -C.sub.4 -alkylsulfonyl, substituted or unsubstituted phenylsulfonyl, substituted or unsubstituted phenyl or the radical COOR.sup.1 or CONR.sup.1 R.sup.2 where R.sup.1 and R.sup.2 are each as defined above, Z is hydrogen, substituted or unsubstituted C.sub.1 -C.sub.8 -alkyl, substituted or unsubstituted phenyl, substituted or unsubstituted C.sub.1 -C.sub.6 -alkylthio, substituted or unsubstituted phenylthio, substituted or unsubstituted C.sub.1 -C.sub.6 -alkylsulfonyl or phenylsulfonyl or together with the radical Y a fused benzo ring which may be substituted, and K is the radical of a coupling component of the 2,6-diaminopyridine, 6-hydroxypyrid-2-one or 5-aminopyrazole series, are used for dyeing synthetic fiber materials, in particular synthetic polyesters, in yellow to red shades and are notable for good light fastness, fastness to dry heat setting and pleating and for good affinity.

    摘要翻译： 噻吩-3-基偶氮染料，其结构式如下：其中X为氰基，硝基，C 1 -C 6烷酰基，取代或未取代的苯甲酰基，取代或未取代的苯基或基团COOR1或CONR1R2，其中R 1和R 2相同或不同， 各自独立地为取代或未取代的C 1 -C 8 - 烷基，C 5 -C 7 - 环烷基，C 3 -C 4 - 烯基，取代或未取代的苯基或与连接它们的氮原子一起形成5-或6-元饱和杂环基， R 2可另外为氢，Y为氢，氰基，C 1 -C 6烷酰基，取代或未取代的苯甲酰基，C 1 -C 4 - 烷基磺酰基，取代或未取代的苯基磺酰基，取代或未取代的苯基或基团COOR1或CONR1R2，其中R1和R2为 Z是氢，取代或未取代的C 1 -C 8 - 烷基，取代或未取代的苯基，取代或未取代的C 1 -C 6 - 烷硫基，取代或未取代的苯硫基，取代或未取代的C 1 -C 6 - 烷基磺酰基 或与苯基磺酰基或与基团Y一起可以被取代的稠合苯并环，K是2,6-二氨基吡啶，6-羟基吡啶-2-酮或5-氨基吡唑系列的偶联组分的基团 用于将合成纤维材料，特别是合成聚酯染色为黄色至红色，并且具有良好的耐光性，耐干燥定型和打褶的牢度以及良好的亲和力。

    Acid disazo dyes
    22.
    发明授权
    Acid disazo dyes 失效
    酸性双偶氮染料

    公开(公告)号：US5834602A

    公开(公告)日：1998-11-10

    申请号：US983326

    申请日：1998-01-26

    申请人： Gunther Lamm ,  Helmut Reichelt

    发明人： Gunther Lamm ,  Helmut Reichelt

    IPC分类号： C09B33/10 ,  C09B56/00 ,  C09B31/10 ,  D06P3/24 ,  D06P3/32

    CPC分类号： C09B33/10 ,  Y10S8/924

    摘要： Disazo dyes of the formula ##STR1## where the ring A may be benzofused, X is hydrogen or C.sub.1 -C.sub.4 -alkyl, R.sup.1 is hydrogen, C.sub.1 -C.sub.4 -alkyl, halogen, carboxyl, C.sub.1 -C.sub.4 -alkoxycarbonyl or hydroxysulfonyl, R.sup.2 is hydrogen, C.sub.1 -C.sub.4 -alkyl, halogen, carboxyl or C.sub.1 -C.sub.4 -alkoxycarbonyl, or R.sup.1 and R.sup.2 together are a radical of the formula L--NZ--CO, where L is methylene or carbonyl and Z is substituted or unsubstituted C.sub.1 -C.sub.4 -alkyl or substituted or unsubstituted phenyl, and R.sup.3 is hydrogen, C.sub.1 -C.sub.4 -alkyl, hydroxyl, C.sub.1 -C.sub.4 -alkoxy, phenoxy, C.sub.1 -C.sub.4 -alkanoyloxy or benzoyloxy, are useful for dyeing natural or synthetic substrates.

    摘要翻译： PCT No.PCT / EP96 / 03439 371日期1998年1月26日 102（e）日期1998年1月26日PCT提交1996年8月5日PCT公布。 公开号WO97 / 07168 日期1997年2月27日分子式为“IMAGE”+ TR 的双偶氮染料，其中环A可以是苯并稠合的，X是氢或C1-C4-烷基，R1是氢，C1-C4-烷基，卤素，羧基， C 1 -C 4 - 烷氧基羰基或羟基磺酰基，R 2是氢，C 1 -C 4 - 烷基，卤素，羧基或C 1 -C 4烷氧基羰基，或者R 1和R 2一起是式L-NZ-CO的基团，其中L是亚甲基或 羰基和Z是取代或未取代的C 1 -C 4 - 烷基或取代或未取代的苯基，并且R 3是氢，C 1 -C 4 - 烷基，羟基，C 1 -C 4 - 烷氧基，苯氧基，C 1 -C 4 - 烷酰氧基或苯甲酰氧基，可用于 染色天然或合成基材。

    Dye mixtures containing azo dyes having a coupling component from the diaminopyridine series
    25.
    发明授权
    Dye mixtures containing azo dyes having a coupling component from the diaminopyridine series 失效
    包含偶氮染料的染料混合物，其具有来自二氨基吡啶系列的偶联组分

    公开(公告)号：US5484460A

    公开(公告)日：1996-01-16

    申请号：US338208

    申请日：1994-11-09

    申请人： Hermann Loeffler ,  Gunther Lamm ,  Volker Bach ,  Arno Lange ,  Helmut Reichelt ,  Herbert Rothmaier

    发明人： Hermann Loeffler ,  Gunther Lamm ,  Volker Bach ,  Arno Lange ,  Helmut Reichelt ,  Herbert Rothmaier

    IPC分类号： C09B67/22 ,  C09B67/38 ,  D06P1/16 ,  D06P3/54

    CPC分类号： C09B67/0051 ,  Y10S8/922

    摘要： Dye mixtures comprising at least six isochromatic dyes of the formula ##STR1## where D is the radical of a diazo component of the aniline, aminothiophene, aminothiazole, aminoisothiazole or aminobenzisothiazole series andone of the radicals X.sup.1 and X.sup.2 is amino and the other is a radical of the formula ##STR2## where L is unsubstituted or substituted C.sub.2 -C.sub.8 -alkyleneR.sup.1 is hydrogen or unsubstituted or substituted C.sub.1 -C.sub.4 -alkyl andR.sup.2 is hydrogen, C.sub.1 -C.sub.4 -alkyl, benzyl, phenyl, or C.sub.1 -C.sub.8 -alkanoyl,and the use thereof for dyeing or printing textile materials, and dye mixtures comprising thienylazopyridine dyes and anthraquinone dyes and the use thereof for dyeing or printing textile materials.

    摘要翻译： 染料混合物包含至少六种通式为“IMAGE”的同色染料，其中D是苯胺，氨基噻吩，氨基噻唑，氨基异噻唑或氨基苯并异噻唑系列的重氮组分的基团，基团X1和X2之一是氨基，另一个是 其中L为未取代的或取代的C 2 -C 8 - 亚烷基R 1为氢或未取代或取代的C 1 -C 4 - 烷基且R 2为氢，C 1 -C 4 - 烷基，苄基，苯基或C 1 -C 8 - 烷酰基及其用于染色或印刷纺织材料的用途，以及包含噻吩基偶氮基吡啶染料和蒽醌染料的染料混合物及其用于染色或印刷纺织材料的用途。

    Dye mixtures containing azo dyes having a coupling component from the diaminopyridine series
    26.
    发明授权
    Dye mixtures containing azo dyes having a coupling component from the diaminopyridine series 失效
    包含偶氮染料的染料混合物，其具有来自二氨基吡啶系列的偶联组分

    公开(公告)号：US5403363A

    公开(公告)日：1995-04-04

    申请号：US159301

    申请日：1993-11-30

    申请人： Hermann Loeffler ,  Gunther Lamm ,  Volker Bach ,  Arno Lange ,  Helmut Reichelt ,  Herbert Rothmaier

    发明人： Hermann Loeffler ,  Gunther Lamm ,  Volker Bach ,  Arno Lange ,  Helmut Reichelt ,  Herbert Rothmaier

    IPC分类号： C09B67/22 ,  C09B29/00 ,  D06P3/54

    CPC分类号： C09B67/0051 ,  Y10S8/922

    摘要： Dye mixtures comprising at least six isochromatic dyes of the formula ##STR1## where D is the radical of a diazo component of the aniline, aminothiophene, aminothiazole, aminoisothiazole or aminobenzisothiazole series andone of the radicals X.sup.1 and X.sup.2 is amino and the other is a radical of the formula ##STR2## where L is unsubstituted or substituted C.sub.2 -C.sub.8 -alkyleneR.sup.1 is hydrogen or unsubstituted or substituted C.sub.1 -C.sub.4 -alkyl andR.sup.2 is hydrogen, C.sub.1 -C.sub.4 -alkyl, benzyl, phenyl, or C.sub.1 -C.sub.8 -alkanoyl,and the use thereof for dyeing or printing textile materials, and dye mixtures comprising thienylazopyridine dyes and anthraquinone dyes and the use thereof for dyeing or printing textile materials.

    摘要翻译： 染料混合物包含至少六种通式为“IMAGE”的同色染料，其中D是苯胺，氨基噻吩，氨基噻唑，氨基异噻唑或氨基苯并异噻唑系列的重氮组分的基团，基团X1和X2之一是氨基，另一个是 其中L为未取代的或取代的C 2 -C 8 - 亚烷基R 1为氢或未取代或取代的C 1 -C 4 - 烷基且R 2为氢，C 1 -C 4 - 烷基，苄基，苯基或C 1 -C 8 - 烷酰基及其用于染色或印刷纺织材料的用途，以及包含噻吩基偶氮基吡啶染料和蒽醌染料的染料混合物及其用于染色或印刷纺织材料的用途。

    Thiazoleazo dyes having a diazo component from the isothiazole or thiadiazole series
    30.
    发明授权
    Thiazoleazo dyes having a diazo component from the isothiazole or thiadiazole series 失效
    具有异噻唑或三唑系列的DIAZO组分的噻唑衍生物

    公开(公告)号：US5132412A

    公开(公告)日：1992-07-21

    申请号：US407748

    申请日：1989-09-15

    申请人： Guenter Hansen ,  Gunther Lamm ,  Helmut Reichelt ,  Ernst Schefczik

    发明人： Guenter Hansen ,  Gunther Lamm ,  Helmut Reichelt ,  Ernst Schefczik

    IPC分类号： C09B29/042 ,  C09B29/00 ,  C09B29/36 ,  D06P1/18

    CPC分类号： C09B29/3691 ,  C09B29/0085 ,  C09B29/0092 ,  D06P1/18

    摘要： Thiazoleazo dyes of the formula ##STR1## where X is nitrogen or a radical C--R.sup.5, R.sup.5 being cyano, halogen, alkoxycarbonyl or thiocyanato, R.sup.1 is cyano, chlorine, unsubstituted or substituted C.sub.1 -C.sub.6 -alkyl, unsubstituted or substituted phenyl, unsubstituted or substituted thienyl, unsubstituted or substituted pyridyl or unsubstituted or substituted alkylthio, alkylsulfinyl or alkylsulfonyl, R.sup.2 is unsubstituted or substituted alkyl, cycloalkyl, unsubstituted or substituted phenyl, furyl, unsubstituted or substituted thienyl or pyridyl and R.sup.3 and R.sup.4 independently of one another are each unsubstituted or substituted alkyl, or R.sup.3 and R.sup.4, together with the nitrogen atom which links them, form a heterocyclic radical, are used for dyeing textile fibers having good wet fastness and color build-up.

    摘要翻译： 其中X是氮或基团C-R5，R5是氰基，卤素，烷氧基羰基或硫氰酸酯的式Ia的噻唑偶氮染料，R1是氰基，氯，未取代或取代的C1-C6-烷基，未取代或取代的苯基，未取代的 或取代的噻吩基，未取代或取代的吡啶基或未取代或取代的烷硫基，烷基亚磺酰基或烷基磺酰基，R2是未取代或取代的烷基，环烷基，未取代或取代的苯基，呋喃基，未取代或取代的噻吩基或吡啶基，R3和R4各自独立地为 未取代或取代的烷基，或者R 3和R 4与连接它们的氮原子一起形成杂环基，用于染色具有良好湿牢度和颜色聚集的纺织纤维。