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26 条记录 (耗时 0.022 秒)

    Heterocyclic azo dyes containing cyanothiophene derivatives as diazo components and diaminopyridines as coupling components
    4.
    发明授权
    Heterocyclic azo dyes containing cyanothiophene derivatives as diazo components and diaminopyridines as coupling components 失效
    含有氰基噻吩衍生物作为重氮组分和二氨基吡啶作为偶联组分的杂环偶氮染料

    公开(公告)号：US4855413A

    公开(公告)日：1989-08-08

    申请号：US188075

    申请日：1988-04-28

    申请人： Johannes Dehnert ,  Gunther Lamm ,  Hermann Loeffler

    发明人： Johannes Dehnert ,  Gunther Lamm ,  Hermann Loeffler

    IPC分类号： C09B29/00 ,  C09B29/033 ,  C09B29/42 ,  D06P3/54 ,  D06P3/82

    CPC分类号： C09B29/0059 ,  C09B29/3639 ,  Y10S534/02

    摘要： The novel dyes of the general formula I ##STR1## where X is hydrogen or C.sub.1 14 C.sub.4 -alkyl or is phenyl which is unsubstituted or substituted by fluorine, chlorine, bromine, methyl, methoxy or nitro, Y is cyano, a carboxylic ester group or nitro, Z is cyano, acetyl, benzoyl or unsubstituted or substituted carbamyl, or X and Z or Y and Z may simultaneously be a carboxylic ester group, and R.sup.1 and R.sup.2 independently of one another are each hydrogen or unsubstituted or substituted alkyl or aryl, are very useful for dyeing polyesters, polyester/cellulose blends or thermoplastics.

    摘要翻译： 通式I的新型染料，其中X为氢或C114 C4-烷基，或为未取代或被氟，氯，溴，甲基，甲氧基或硝基取代的苯基，Y为氰基，羧酸酯基 或硝基，Z是氰基，乙酰基，苯甲酰基或未取代的或取代的氨基甲酰基，或X和Z或Y和Z可以同时为羧酸酯基，并且R 1和R 2彼此独立地为氢或未取代或取代的烷基或芳基 ，对于聚酯，聚酯/纤维素共混物或热塑性塑料的染色非常有用。

    Diaminopyridine azo dyes having acyloxy radicals substituted on the diaminopyridine
    5.
    发明授权
    Diaminopyridine azo dyes having acyloxy radicals substituted on the diaminopyridine 失效
    具有在二氨基吡啶上取代的酰氧基的二氨基吡啶偶氮染料

    公开(公告)号：US4855412A

    公开(公告)日：1989-08-08

    申请号：US42243

    申请日：1987-04-24

    申请人： Johannes Dehnert ,  Gunther Lamm ,  Hermann Loeffler

    发明人： Johannes Dehnert ,  Gunther Lamm ,  Hermann Loeffler

    IPC分类号： C09B29/00 ,  C09B29/42

    CPC分类号： C09B29/0085 ,  C09B29/0059 ,  C09B29/0081 ,  C09B29/3639 ,  Y10S534/02

    摘要： Compounds of the general formula ##STR1## where D is a radical of the formula ##STR2## and one of the two radicals L.sup.1 and L.sup.2 is unsubstituted amino and the other the radical ##STR3## where R.sup.1 is hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy-C.sub.2 -C.sub.4 -alkyl or C.sub.1 -C.sub.8 -acyloxy-C.sub.2 -C.sub.4 -alkyl,R.sup.2 is C.sub.2 -C.sub.10 -alkylene or C.sub.2 -C.sub.10 -alkylene is interrupted by oxygen,T is C.sub.1 -C.sub.8 -alkanoyl which is unsubstituted or is substituted by chlorine or methoxy,B.sup.1 is C.sub.1 -C.sub.4 -alkyl or benzyl or phenyl, which are each unsubstituted or are each substituted by methyl, methoxy or chlorine,B.sup.2 is B.sup.1, hydrogen, halogen, cyano or C.sub.1 -C.sub.5 -alkoxycarbonyl,X.sup.1 is hydrogen, nitro, cyano, C.sub.1 -C.sub.9 -alkoxycarbonyl, C.sub.1 -C.sub.9 -mono- or -dialkylaminocarbonyl, trifluoromethyl, methylsulfonyl or ethylsulfonyl,X.sup.2 is nitro or C.sub.1 -C.sub.5 -alkoxycarbonyl,X.sup.3 is X.sup.2, cyano or formyl,Y is hydrogen, chlorine, bromine, methyl, methoxy or ethoxy andZ is hydrogen, chlorine, bromine, cyano or C.sub.1 -C.sub.9 -alkoxycarbonyl which is unsubstituted or is substituted by C.sub.1 -C.sub.4 -alkoxy, and one or more of the substituents X.sup.1, Y and Z is different from hydrogen, are disclosed.The dyes of the present invention may be used in dyeing synthetic polyester.

    摘要翻译： 其中D是下式的基团的化合物，其中D是式的基团，其中一个基团L 1和L 2是未取代的氨基，另一个是R 1是氢的基团，其中R 1是氢，C 1 C 1-4 - 烷基，C 1 -C 4 - 烷氧基-C 2 -C 4 - 烷基或C 1 -C 8 - 酰氧基-C 2 - C 4 - 烷基，R 2是C 2 -C 10亚烷基或C 2 -C 10亚烷基被氧中断，T是C1 未取代或被氯或甲氧基取代的C 1-8 - 烷酰基，B 1为C 1 -C 4 - 烷基或苄基或苯基，各自未被取代或各自被甲基，甲氧基或氯取代，B2为B1，氢，卤素， 氰基或C 1 -C 5 - 烷氧基羰基，X 1为氢，硝基，氰基，C 1 -C 9 - 烷氧基羰基，C 1 -C 9 - 单 - 或 - 二烷基氨基羰基，三氟甲基，甲基磺酰基或乙基磺酰基，X 2为硝基或C 1 -C 5烷氧基羰基， X 2，氰基或甲酰基，Y是氢，氯，溴，甲基，甲氧基或乙氧基，Z是氢，氯，溴，氰基或未被取代或被C 1 -C 4 - 烷氧基，并且一个或多个取代基X 1，Y和Z不同于氢。 本发明的染料可用于染色合成聚酯。

    Process of preparing diaminopyridine compounds
    6.
    发明授权
    Process of preparing diaminopyridine compounds 失效
    二氨基吡啶化合物的制备方法

    公开(公告)号：US5536840A

    公开(公告)日：1996-07-16

    申请号：US244721

    申请日：1994-06-17

    申请人： Gunther Lamm ,  Hermann Loeffler ,  Helmut Reichelt

    发明人： Gunther Lamm ,  Hermann Loeffler ,  Helmut Reichelt

    IPC分类号： C07D213/74 ,  C07D213/84 ,  C07D213/85 ,  C07D405/12

    CPC分类号： C07D405/12 ,  C07D213/85

    摘要： A process for preparing diaminopyridines of the formula ##STR1## where one of the two radicals X.sup.1 and X.sup.2 is hydrogen, C.sub.1 -C.sub.4 -alkyl, halogen or nitro and the other is cyano,R.sup.1 is hydrogen, C.sub.1 -C.sub.4 -alkyl or phenyl,R.sup.2 and R.sup.3 are each hydrogen, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -alkoxy,R.sup.4 is hydrogen or C.sub.1 -C.sub.4 -alkyl, andR.sup.5 is optionally substituted C.sub.1 -C.sub.10 -alkyl, C.sub.3 -C.sub.4 -alkenyl or C.sub.5 -C.sub.7 -cycloalkyl,by reacting dichloropyridines of the formula ##STR2## in a first step with an amine of the formula R.sup.5 -NH.sub.2 at from 10.degree. to 80.degree. C. in the presence of a base and of an inert organic diluent and/or water, then removing the diluent and thereafter, with or without prior intermediate isolation of the reaction product, comprises carrying out the second step in a melt at from 90.degree. to 165.degree. C. and at a pH from 3.5 to 6.5 using from 1.3 to 3 mol of aniline IV are used per mole of dichloropyridine II.

    摘要翻译： PCT No.PCT / EP93 / 00538 Sec。 371日期：1994年6月17日 102（e）日期1994年6月17日PCT 1993年3月10日PCT公布。 公开号WO94 / 20469 日本公报1994年9月15日。一种制备下式的二氨基吡啶的方法，其中两个基团X 1和X 2中的一个为氢，C 1 -C 4烷基，卤素或硝基，另一个为氰基，R 1为氢，C 1 C 1-4烷基或苯基，R 2和R 3各自为氢，C 1 -C 4 - 烷基或C 1 -C 4 - 烷氧基，R 4为氢或C 1 -C 4烷基，R 5为任选取代的C 1 -C 10 - 烷基，C 3 -C 4 - 烯基或C 5 -C 7 - 环烷基，通过在第一步骤中使式（VI）的二氯吡啶与式R 5 -NH 2的胺在10℃至80℃下在碱存在下反应，和 的惰性有机稀释剂和/或水，然后除去稀释剂，然后在或不进行反应产物的先前中间分离的情况下，包括在90℃至165℃和在pH 3.5至6.5，使用1.3至3mol苯胺IV每摩尔二氯吡啶II。

    Dyeing and printing of cellulose-containing textile material
    7.
    发明授权
    Dyeing and printing of cellulose-containing textile material 失效
    含纤维素纺织材料的染色和印花

    公开(公告)号：US4380452A

    公开(公告)日：1983-04-19

    申请号：US288209

    申请日：1981-07-29

    申请人： Hermann Loeffler ,  Werner Juenemann ,  Gunther Lamm

    发明人： Hermann Loeffler ,  Werner Juenemann ,  Gunther Lamm

    IPC分类号： C09B29/01 ,  C09B29/36 ,  D06P3/60 ,  D06P3/82

    CPC分类号： D06P3/8233 ,  C09B29/0003 ,  C09B29/36 ,  D06P3/6041 ,  Y10S8/918

    摘要： A process for dyeing and printing cellulose-containing textile material, wherein the dye used is a compound of the general formula I ##STR1## where K is the radical of a coupling component of the pyridone, pyrazole or indole series,one of the radicals X, Y and Z is a carboxylic acid ester group of a total of 2 to 19 carbon atoms, a carboxamide group of a total of 1 to 19 carbon atoms, an unsubstituted or substituted sulfonic acid phenyl ester group or a sulfonamide group of a total of 6 to 18 carbon atoms, andthe remaining substituents X, Y and Z are hydrogen, methyl, chlorine, bromine or nitro.

    摘要翻译： 用于染色和印刷含纤维素的纺织材料的方法，其中所用的染料是通式I的化合物，其中K是吡啶酮，吡唑或吲哚系列的偶联组分的基团，基团X ，Y和Z为总共2〜19个碳原子的羧酸酯基，总共1〜19个碳原子的羧酰胺基，未取代或取代的磺酸苯酯基或磺酰胺基， 6至18个碳原子，其余取代基X，Y和Z为氢，甲基，氯，溴或硝基。

    Dyeing and printing of cellulosic textile material
    8.
    发明授权
    Dyeing and printing of cellulosic textile material 失效
    纤维素纺织材料的染色和印花

    公开(公告)号：US4276045A

    公开(公告)日：1981-06-30

    申请号：US164006

    申请日：1980-06-30

    申请人： Werner Juenemann ,  Gunther Lamm ,  Hermann Loeffler

    发明人： Werner Juenemann ,  Gunther Lamm ,  Hermann Loeffler

    IPC分类号： C09B29/36 ,  C09B29/01 ,  C09B29/42 ,  C09B29/52 ,  D06P3/60 ,  D06P3/82 ,  C09B29/00

    CPC分类号： C09B29/3639 ,  C09B29/0003 ,  C09B29/3669 ,  D06P3/6041 ,  D06P3/8233 ,  Y10S8/918

    摘要： A process for dyeing and printing cellulosic textile material, wherein the dye used is a compound of the general formula I ##STR1## where K is a radical of the formula ##STR2## one of the radicals X and Y is a C.sub.2 -C.sub.19 -carboxylic acid ester group, a C.sub.3 -C.sub.19 -carboxamide group, a C.sub.4 -C.sub.18 -sulfonamide group, a C.sub.4 -C.sub.8 -alkylsulfone group, a C.sub.6 -C.sub.8 -arylsulfone group or a sulfonic acid aryl ester group andthe remaining substituents X, Y and Z are hydrogen, bromine or methyl andY may also be nitro,A is cyano or carbamyl,B.sup.1, B.sup.2 and B.sup.3 independently of one another are aliphatic, cycloaliphatic, araliphatic or aromatic radicals, ##STR3## is a saturated heterocyclic radical, R is hydrogen or C.sub.1 -C.sub.3 -alkyl,one of the radicals T is a radical of the formula ##STR4## and the other radical T is hydrogen, C.sub.1 -C.sub.4 -alkyl or phenyl.

    摘要翻译： 染色和印刷纤维素纺织材料的方法，其中使用的染料是通式I的化合物，其中K是下式的基团，其中X和Y之一是C 2 -C 19 - 羧酸酯基，C 3 -C 19 - 甲酰胺基，C 4 -C 18 - 磺酰胺基，C 4 -C 8烷基砜基，C 6 -C 8 - 芳基砜基或磺酸芳基酯基，其余取代基X，Y Z是氢，溴或甲基，Y也可以是硝基，A是氰基或氨基甲酰基，B1，B2和B3彼此独立地是脂族，脂环族，芳脂族或芳族基团，IMAGE是饱和杂环基，R 是氢或C 1 -C 3 - 烷基，其中一个基团T是式“基团”，另一个基团T是氢，C 1 -C 4烷基或苯基。

    Dye mixtures containing azo dyes having a coupling component from the diaminopyridine series
    10.
    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。