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    Thiophene derivatives
    2.
    发明授权
    Thiophene derivatives 失效
    噻吩衍生物

    公开(公告)号：US5206375A

    公开(公告)日：1993-04-27

    申请号：US865685

    申请日：1992-04-08

    申请人： Ernst Schefczik ,  Karl-Heinz Etzbach ,  Heinz Eilingsfeld

    发明人： Ernst Schefczik ,  Karl-Heinz Etzbach ,  Heinz Eilingsfeld

    IPC分类号： C07D333/38 ,  C07D333/44 ,  C07D409/04 ,  C07D409/06 ,  C09B29/00

    CPC分类号： C07D409/04 ,  C07D333/38 ,  C07D333/44 ,  C07D409/06 ,  C09B29/0059

    摘要： The novel compound of the general formula I ##STR1## where X is fluorine, chlorine, bromine, SO.sub.2 Y or unsubstituted or substituted hydroxyl or mercapto, Y is alkyl, alkenyl, cycloalkyl, aralkyl, aryl, chlorine or unsubstituted or substituted hydroxyl or amino, R is hydrogen, C.sub.1 -C.sub.4 -alkyl or a radical which can be introduced by electrophilic substitution or a radial of the formula --CH.dbd.T, in which T is a radical of a methyleneactive compound or of an amine, and R.sup.1 is hydrogen, acyl or unsubstituted or substituted alkyl, cycloalkyl or alkenyl, and R.sup.2 is hydrogen or unsubstituted or substituted alkyl or alkenyl, or R.sup.1 and R.sup.2 together with the nitrogen form a saturated heterocyclic structure and R.sup.1 and R.sup.2 together form a radical of the formula ##STR2## are useful as diazo and/or coupling components or generally as dye intermediates, depending on their constitution.

    摘要翻译： 其中X为氟，氯，溴，SO 2 Y或未取代或取代的羟基或巯基的通式I的新化合物，Y为烷基，烯基，环烷基，芳烷基，芳基，氯或未取代或取代的羟基或氨基， R是氢，C 1 -C 4烷基或可以通过亲电取代引入的基团或式-CH = T的径向，其中T是亚甲基活性化合物或胺的基团，R 1是氢， 酰基或未取代或取代的烷基，环烷基或链烯基，R 2为氢或未取代或取代的烷基或烯基，或R 1和R 2与氮一起形成饱和杂环结构，并且R 1和R 2一起形成下式基团： 根据其构成，可用作重氮和/或偶联组分或通常作为染料中间体。

    Sulfur compounds useful for preparation of dyes
    3.
    发明授权
    Sulfur compounds useful for preparation of dyes 失效
    用于制备染料的硫化合物

    公开(公告)号：US5491232A

    公开(公告)日：1996-02-13

    申请号：US423849

    申请日：1995-04-18

    申请人： Manfred Patsch ,  Ernst Schefczik

    发明人： Manfred Patsch ,  Ernst Schefczik

    IPC分类号： C07D275/06 ,  C07D209/46 ,  C07D209/48 ,  C07D217/24 ,  C07D279/02 ,  C09B62/503 ,  C09B62/51

    CPC分类号： C07D209/48 ,  C07D209/46 ,  C07D217/24 ,  C09B62/503

    摘要： Sulfur compounds of the formula ##STR1## where n is 0 or 2,R.sup.1 and R.sup.2 are hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy, halogen, nitro, amino, hydroxysulfonyl, C.sub.1 -C.sub.6 -alkoxycarbonyl or unsubstituted or substituted carbamoyl,A is methylene, carbonyl, sulfonyl or a radical of the formula CH.sub.2 --CO or CH.sub.2 --SO.sub.2,is a direct bond or unsubstituted or substituted C.sub.1 -C.sub.8 -alkylene andY is vinyl or a radical of the formula C.sub.2 H.sub.4 Q, where Q is hydroxyl or a group which can be removed under alkaline reaction conditions,and a process for their preparation are described.

    摘要翻译： 式中，n为0或2的硫化合物，R 1和R 2为氢，C 1 -C 6烷基，C 1 -C 6 - 烷氧基，卤素，硝基，氨基，羟基磺酰基，C 1 -C 6烷氧基羰基或未取代或取代的 氨基甲酰基，A是亚甲基，羰基，磺酰基或式CH2-CO或CH2-SO2的基团是直接键或未取代或取代的C1-C8-亚烷基，Y是乙烯基或式C2H4Q的基团，其中Q 是羟基或可在碱性反应条件下除去的基团，并描述了其制备方法。

    Thiopheneazo dyes with a coupling component based on M-phenylenediamine
    4.
    发明授权
    Thiopheneazo dyes with a coupling component based on M-phenylenediamine 失效
    具有基于间苯二胺的偶联组分的噻吩染料

    公开(公告)号：US5145952A

    公开(公告)日：1992-09-08

    申请号：US459255

    申请日：1989-12-29

    申请人： Heinz Eilingsfeld ,  Karl-Heinz Etzbach ,  Guenter Hansen ,  Helmut Reichelt ,  Ernst Schefczik

    发明人： Heinz Eilingsfeld ,  Karl-Heinz Etzbach ,  Guenter Hansen ,  Helmut Reichelt ,  Ernst Schefczik

    IPC分类号： C09B29/09 ,  C09B29/00 ,  C09B29/08 ,  D06P1/18

    CPC分类号： C09B29/0059 ,  C09B29/0813 ,  C09B29/082

    摘要： Thiopheneazo dyes of the formula ##STR1## where X is cyano or C.sub.1 -C.sub.4 -alkoxycarbonyl,Y is halogen, hydroxyl, mercapto, substituted or unsubstituted C.sub.1 -C.sub.6 -alkoxy, C.sub.5 -C.sub.7 -cycloalkoxy, substituted or unsubstituted phenoxy, substituted or unsubstituted C.sub.1 -C.sub.6 -alkylthio, C.sub.5 -C.sub.7 -cycloalkylthio, substituted or unsubstituted phenylthio, C.sub.1 -C.sub.6 -alkylsulfonyl or substituted or unsubstituted phenylsulfonyl,Z is nitro, cyano, C.sub.1 -C.sub.4 -alkanoyl, benzoyl, C.sub.1 -C.sub.4 -alkylsulfonyl, phenylsulfonyl or a radical of the formula --CH.dbd.CB.sup.1 B.sup.2 or --CH.dbd.N--B.sup.3, in which B.sup.1 and B.sup.2 independently of the other are cyano, substituted or unsubstituted C.sub.1 -C.sub.6 -alkoxycarbonyl or C.sub.3 -C.sub.6 -alkenyloxycarbonyl or one of B.sup.1 and B.sup.2 is cyano and the other is C.sub.1 -C.sub.4 -alkylsulfonyl, substituted or unsubstituted phenyl, benzoyl, phenylsulfonyl or carbamoyl and B.sup.3 is hydroxyl, C.sub.1 -C.sub.4 -alkoxy, phenoxy or phenylamino,R.sup.1 is C.sub.1 -C.sub.4 -alkoxy,R.sup.2 is hydrogen, substituted or unsubstituted C.sub.1 -C.sub.10 -alkyl or R.sup.3,R.sup.3 is a radical of the formula CH.sub.2 --CH(OR.sup.5)--CH.sub.2 R.sup.6 andR.sup.4 is substituted or unsubstituted C.sub.1 -C.sub.6 -alkanoylamino or substituted or unsubstituted benzoylamino,R.sup.5 being hydrogen, C.sub.1 -C.sub.10 -alkanoyl, C.sub.1 -C.sub.10 -alkoxycarbonyl or C.sub.1 -C.sub.10 -mono- or -dialkyl-carbamoyl, the alkyl groups of said substituents being uninterrupted or interrupted by oxygen atoms, andR.sup.6 being chlorine, bromine hydroxyl or substituted or unsubstitutedare useful for dyeing textile fibers.

    摘要翻译： 其中X是氰基或C 1 -C 4烷氧基羰基，Y是卤素，羟基，巯基，取代或未取代的C 1 -C 6 - 烷氧基，C 5 -C 7 - 环烷氧基，取代或未取代的苯氧基，取代或未取代的噻吩偶氮染料 C 1 -C 6 - 烷硫基，C 5 -C 7 - 环烷基硫基，取代或未取代的苯硫基，C 1 -C 6 - 烷基磺酰基或取代或未取代的苯基磺酰基，Z是硝基，氰基，C 1 -C 4烷酰基，苯甲酰基，C 1 -C 4烷基磺酰基， 其中B1和B2独立地为氰基，取代或未取代的C1-C6-烷氧基羰基或C3-C6-烯氧基羰基或B1和B2之一的式-CH = CB1B2或-CH = N-B3的基团是 氰基，另一个是C 1 -C 4 - 烷基磺酰基，取代或未取代的苯基，苯甲酰基，苯基磺酰基或氨基甲酰基，B3是羟基，C1-C4-烷氧基，苯氧基或苯基氨基，R1是C1-C4-烷氧基，R2是氢，取代或 未取代的C 1 -C 10 - 烷基或R 3，R 3是式CH 2 -CH（OR 5）-CH 2 R 6和R 4的基团 是取代或未取代的C 1 -C 6 - 烷酰基氨基或取代或未取代的苯甲酰基氨基，R 5是氢，C 1 -C 10 - 烷酰基，C 1 -C 10 - 烷氧基羰基或C 1 -C 10单 - 或二烷基 - 氨基甲酰基，所述取代基的烷基是 不间断或被氧原子中断，R6是氯，溴羟基或取代或未取代的，可用于染色纺织纤维。

    Sulfur compounds
    5.
    发明授权
    Sulfur compounds 失效
    硫化合物

    公开(公告)号：US5637702A

    公开(公告)日：1997-06-10

    申请号：US597159

    申请日：1996-02-06

    申请人： Manfred Patsch ,  Ernst Schefczik

    发明人： Manfred Patsch ,  Ernst Schefczik

    IPC分类号： C07D275/06 ,  C07D209/46 ,  C07D209/48 ,  C07D217/24 ,  C07D279/02 ,  C09B62/503 ,  C09B62/51

    CPC分类号： C07D209/48 ,  C07D209/46 ,  C07D217/24 ,  C09B62/503

    摘要： Sulfur compounds of the formula ##STR1## where n is 0 or 2,R.sup.1 and R.sup.2 are hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy, halogen, nitro, amino, hydroxysulfonyl, C.sub.1 -C.sub.6 -alkoxycarbonyl or unsubstituted or substituted carbamoyl,A is methylene, sulfonyl or a radical of the formula CH.sub.2 --CO or CH.sub.2 --SO.sub.2,X is a direct bond or unsubstituted or substituted C.sub.1 -C.sub.8 -alkylene andY is vinyl or a radical of the formula C.sub.2 H.sub.4 Q, where Q is hydroxyl or a group which can be removed under alkaline reaction conditions,and a process for their preparation are described.

    摘要翻译： 式中，n为0或2的硫化合物，R 1和R 2为氢，C 1 -C 6烷基，C 1 -C 6 - 烷氧基，卤素，硝基，氨基，羟基磺酰基，C 1 -C 6烷氧基羰基或未取代或取代的 氨基甲酰基，A是亚甲基，磺酰基或式CH2-CO或CH2-SO2的基团，X是直接键或未取代或取代的C1-C8-亚烷基，Y是乙烯基或式C2H4Q的基团，其中Q是 羟基或可在碱性反应条件下除去的基团及其制备方法。

    N-aminopyridone dyes
    7.
    发明授权
    N-aminopyridone dyes 失效
    N-氨基吡啶酮染料

    公开(公告)号：US5654122A

    公开(公告)日：1997-08-05

    申请号：US470480

    申请日：1995-06-06

    申请人： Karl-Heinz Etzbach ,  Ernst Schefczik ,  Ruediger Sens ,  Matthias Wiesenfeldt

    发明人： Karl-Heinz Etzbach ,  Ernst Schefczik ,  Ruediger Sens ,  Matthias Wiesenfeldt

    IPC分类号： B41M5/385 ,  B41M5/26 ,  B41M5/388 ,  B41M5/39 ,  C07B57/00 ,  C07D213/89 ,  C07D265/36 ,  C09B23/00 ,  C09B23/02 ,  C09B23/04 ,  C09B53/00 ,  C09B55/00 ,  C09B57/00 ,  C07D215/38 ,  C07D277/38

    CPC分类号： B41M5/3856 ,  C09B23/02 ,  C09B23/04 ,  C09B55/009 ,  B41M5/3854 ,  B41M5/39

    摘要： Pyridone dyes useful for thermal transfer have the formula ##STR1## where R.sup.1 is hydrogen or C.sub.1 -C.sub.4 - alkyl,R.sup.2 and R.sup.3 are identical or different and each is, independently of the other, hydrogen, substituted or unsubstituted C.sub.1 -C.sub.12 -alkyl, C.sub.5 -C.sub.7 -cycloalkyl, substituted or unsubstituted phenyl, substituted or unsubstituted pyridyl, substituted or unsubstituted C.sub.1 -C.sub.12 -alkanoyl, C.sub.1 -C.sub.12 -alkoxycarbonyl, substituted or unsubstituted C.sub.1 -C.sub.12 -alkylsulfonyl, C.sub.5 -C.sub.7 -cycloalkylsulfonyl, substituted or unsubstituted phenylsulfonyl, substituted or unsubstituted pyridylsulfonyl, substituted or unsubstituted benzoyl, pyridylcarbonyl or thienylcarbonyl or are together with the nitrogen atom to which they are bonded unsubstituted or C.sub.1 -C.sub.4 - alkyl-substituted succinimido, unsubstituted or C.sub.1 -C.sub.4 -alkyl-substituted phthalimido or a five- or six-membered saturated heterocyclic radical which may contain further hetero atoms,X is CH or nitrogen,Y is cyano or a radical of the formula CO--W, CO--OW or CO--NHW where W is hydrogen, C.sub.1 -C.sub.8 -alkyl which may be substituted and which may be interrupted by one or two oxygen atoms in ether function, C.sub.5 -C.sub.7 -cycloalkyl, phenyl or tolyl, andZ is an aromatic carbocyclic or heterocyclic radical.

    摘要翻译： 可用于热转移的吡啶酮染料具有式（I）其中R 1是氢或C 1 -C 4 - 烷基，R 2和R 3相同或不同，并且各自独立地是氢，取代或未取代的C 1 -C 12 - 烷基，C 5 -C 7 - 环烷基，取代或未取代的苯基，取代或未取代的吡啶基，取代或未取代的C 1 -C 12烷酰基，C 1 -C 12烷氧基羰基，取代或未取代的C 1 -C 12烷基磺酰基，C 5 -C 7环烷基磺酰基， 未取代的苯基磺酰基，取代或未取代的吡啶基磺酰基，取代或未取代的苯甲酰基，吡啶基羰基或噻吩基羰基，或与它们所键合的氮原子一起未取代或C 1 -C 4烷基取代的琥珀酰亚胺基，未取代的或C 1 -C 4烷基取代的苯二甲酰亚氨基或 可以含有其它杂原子的五元或六元饱和杂环基，X是CH或氮，Y是氰基或式CO-W，CO-OW或CO-NHW的基团，其中 W是氢，可以被取代的C1-C8-烷基，其可以被醚官能团中的一个或两个氧原子中断，C 5 -C 7环烷基，苯基或甲苯基，Z是芳族碳环或杂环基。

    Azo dyestuffs containing a diazo component from the aniline series and coupling component from the triazolopyridine series
    8.
    发明授权
    Azo dyestuffs containing a diazo component from the aniline series and coupling component from the triazolopyridine series 失效
    含有来自苯胺系列的重氮组分和来自三唑并吡啶系的偶联组分的偶氮染料

    公开(公告)号：US5608041A

    公开(公告)日：1997-03-04

    申请号：US591565

    申请日：1996-02-14

    申请人： Ernst Schefczik ,  Volker Bach ,  Helmut Reichelt ,  Clemens Grund

    发明人： Ernst Schefczik ,  Volker Bach ,  Helmut Reichelt ,  Clemens Grund

    IPC分类号： B41M5/385 ,  B41M5/388 ,  B41M5/39 ,  C07D471/04 ,  C09B29/36 ,  C09B29/42 ,  D06P1/04 ,  D06P3/54 ,  D06P3/52

    CPC分类号： C09B29/3617 ,  C09B29/36 ,  C09B29/3604 ,  Y10S8/922 ,  Y10S8/924

    摘要： Triazolopyridine azo dyestuffs of the formula ##STR1## where one of the two radicals A and E is nitrogen and the other is a radical of the formula C--R.sup.1, where R.sup.1 is unsubstituted or substituted C.sub.1 -C.sub.20 -alkyl, unsubstituted or substituted phenyl or unsubstituted or substituted mercapto,one of the two radicals R.sup.2 and R.sup.4 is cyano, carbamoyl, carboxyl or C.sub.1 -C.sub.4 -alkoxycarbonyl and the other is a radical of the formula D--N.dbd.N--, where D is the radical of a diazo component from the aniline series,R.sup.3 is unsubstituted or substituted C.sub.1 -C.sub.4 -alkyl or phenyl, andR.sup.5 is hydroxyl, mercapto, unsubstituted or substituted amino or the radical of a CH-acidic compound,and their use for dyeing or printing textile materials are described.

    摘要翻译： PCT No.PCT / EP94 / 02756 Sec。 371日期：1996年2月14日 102（e）日期1996年2月14日PCT 1994年8月19日PCT PCT。 出版物WO95 / 06687 日期1995年3月9日具有式“IMAGE”的三唑并吡啶偶氮染料，其中两个基团A和E中的一个是氮，另一个是式C-R 1的基团，其中R 1是未取代的或取代的C 1 -C 20烷基， 未取代或取代的苯基或未取代或取代的巯基，两个基团R2和R4之一为氰基，氨基甲酰基，羧基或C1-C4-烷氧基羰基，另一个为式DN = N-的基团，其中D为 来自苯胺系的重氮组分，R3是未取代的或取代的C1-C4-烷基或苯基，R5是羟基，巯基，未取代或取代的氨基或CH-酸性化合物的基团，以及它们用于染色或印花纺织品 描述材料。

    Dyes containing thiophene radicals
    9.
    发明授权
    Dyes containing thiophene radicals 失效
    染料含有噻吩基

    公开(公告)号：US5283326A

    公开(公告)日：1994-02-01

    申请号：US884472

    申请日：1992-05-13

    申请人： Guenter Hansen ,  Ernst Schefczik ,  Karl-Heinz Etzbach ,  Helmut Reichelt ,  Hermann Loeffler

    发明人： Guenter Hansen ,  Ernst Schefczik ,  Karl-Heinz Etzbach ,  Helmut Reichelt ,  Hermann Loeffler

    IPC分类号： C09B29/00 ,  C09B29/033 ,  C09B29/06 ,  C09B29/36 ,  D06P1/18

    CPC分类号： C09B29/0059

    摘要： The compounds of the general formula ##STR1## where X is fluorine, chlorine, bromine, SO.sub.2 E or unsubstituted or substituted hydroxyl or mercapto, E is alkyl, alkenyl, cycloalkyl, aralkyl, aryl, chlorine or unsubstituted or substituted hydroxyl or amino, Y is cyano, nitro, alkanoyl, aroyl, alkylsulfonyl, arylsulfonyl, carboxyl, a carboxylic ester group or unsubstituted or substituted carbamyl, T is hydrogen, C.sub.1 -C.sub.4 -alkyl, a radical which can be introduced by electrophilic substitution or a radical of the formula --CH.dbd.B, in which B is a radical of a methylene-active compound or of an amine, and K is a radical of a coupling component, are very useful for dyeing synthetic fibers or plastics.

    摘要翻译： 其中X为氟，氯，溴，SO 2 E或未取代或取代的羟基或巯基的通式为“IMAGE”的化合物，E为烷基，烯基，环烷基，芳烷基，芳基，氯或未取代或取代的羟基或氨基，Y为 氰基，硝基，烷酰基，芳酰基，烷基磺酰基，芳基磺酰基，羧基，羧酸酯基或未取代或取代的氨基甲酰基，T是氢，C 1 -C 4烷基，可以通过亲电取代引入的基团或式 - CH = B，其中B是亚甲基活性化合物或胺的基团，K是偶合组分的基团，对于合成纤维或塑料的染色非常有用。