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    Navy dye mixtures of azo disperse dyes for polyester
    3.
    发明授权
    Navy dye mixtures of azo disperse dyes for polyester 失效
    用于聚酯的AZO分散染料的NAVY DYE混合物

    公开(公告)号：US5112362A

    公开(公告)日：1992-05-12

    申请号：US679100

    申请日：1991-04-02

    申请人： Erwin Hahn ,  Guenter Hansen ,  Gunther Lamm ,  Helmut Reichelt ,  Gerhard Wagenblast

    发明人： Erwin Hahn ,  Guenter Hansen ,  Gunther Lamm ,  Helmut Reichelt ,  Gerhard Wagenblast

    IPC分类号： C09B67/22 ,  D06P3/54

    CPC分类号： C09B67/0051 ,  Y10S8/922

    摘要： Dye mixtures useful for dyeing or printing synthetic fabrics contain at least one azo dye whose diazo component is 2-amino-3,5-dicyano-4-methylthiophene and whose coupling component comes from the 2-amino-4-thienylthiazole series and also at least one azo dye whose diazo component is 2-amino-3,5-dicyano-4-methylthiophene, 2-amino-3-alkoxycarbonyl-5-cyano-4-methylthiophene or 2-amino-5-alkoxycarbonyl-3-cyano-4-methylthiophene and whose coupling component comes from the 3-cyano-4-methyl-2,6-diaminopyridine series, and/or at least one azo dye whose diazo component is a 2,6-dicyano-4-alkylaniline and whose coupling component comes from the m-phenylenediamine series.

    摘要翻译： 用于染色或印刷合成织物的染料混合物含有至少一种重氮组分为2-氨基-3,5-二氰基-4-甲基噻吩并且其偶联组分来自2-氨基-4-噻吩噻唑系列的偶氮染料， 二偶氮组分为2-氨基-3,5-二氰基-4-甲基噻吩，2-氨基-3-烷氧基羰基-5-氰基-4-甲基噻吩或2-氨基-5-烷氧基羰基-3-氰基-4-甲基噻吩的至少一种偶氮染料， 4-甲基噻吩，其偶联成分来自3-氰基-4-甲基-2,6-二氨基吡啶系列，和/或至少一种重氮组分为2,6-二氰基-4-烷基苯胺的偶氮染料，其偶合 组分来自间苯二胺系列。

    Azo dyes whose diazo and coupling components stem from the thiazole series
    10.
    发明授权
    Azo dyes whose diazo and coupling components stem from the thiazole series 失效
    偶氮染料和偶联组分的偶氮染料组合物

    公开(公告)号：US5059684A

    公开(公告)日：1991-10-22

    申请号：US489327

    申请日：1990-03-05

    申请人： Gunther Lamm ,  Karl H. Etzbach ,  Matthias Wiesenfeldt ,  Guenter Hansen ,  Helmut Reichelt

    发明人： Gunther Lamm ,  Karl H. Etzbach ,  Matthias Wiesenfeldt ,  Guenter Hansen ,  Helmut Reichelt

    IPC分类号： C09B29/00 ,  C09B29/36

    CPC分类号： C09B29/0085 ,  C09B29/3691

    摘要： Thiazole-azo dyes of the formula ##STR1## where R.sup.1 is C.sub.1 -C.sub.12 -alkyl, which may be interrupted by oxygen atoms, phenyl, halogen, cyano or C.sub.1 -C.sub.4 -alkoxycarbonyl,R.sup.2 is formyl, cyano, C.sub.1 -C.sub.4 -alkoxycarbonyl or a radical of the formula --CH.dbd.CX.sup.1 X.sup.2, where X.sup.1 and X.sup.2 independently of each other are cyano or C.sub.1 -C.sub.4 -alkoxycarbonyl,R.sup.3 is C.sub.1 -C.sub.12 -alkyl, which may be interrupted by oxygen atoms or substituted by phenyl or phenoxy, C.sub.5 -C.sub.7 -cycloalkyl, substituted or unsubstituted phenyl, furyl, thienyl, C.sub.1 -C.sub.4 -alkylthienyl or pyridyl, andR.sup.4 and R.sup.5 independently of each other are C.sub.1 -C.sub.12 -alkyl, which may be interrupted by oxygen atoms and/or substituted,with the proviso that in at least one of R.sup.1, R.sup.4 and R.sup.5 the alkyl chain is interrupted by oxygen atoms, are useful for dyeing textile fibers.

    摘要翻译： 苯基，卤素，氰基或C 1 -C 4 - 烷氧基羰基，R 2为甲酰基，氰基，C 1 -C 4烷氧基，C 1 -C 12 - 烷基， C4烷氧基羰基或式-CH = CX1X2的基团，其中X 1和X 2彼此独立地为氰基或C 1 -C 4 - 烷氧基羰基，R 3为可被氧原子间隔或被苯基取代的C 1 -C 12 - 烷基 或苯氧基，C 5 -C 7 - 环烷基，取代或未取代的苯基，呋喃基，噻吩基，C 1 -C 4 - 烷基噻吩基或吡啶基，且R 4和R 5彼此独立地为C 1 -C 12 - 烷基，其可以被氧原子和/ 或取代，条件是在R1，R4和R5中的至少一个中，烷基链被氧原子间隔，可用于染色纺织纤维。