Triazolopyridine dyes
    11.
    发明授权
    Triazolopyridine dyes 失效
    三唑并吡啶染料

    公开(公告)号:US5616710A

    公开(公告)日:1997-04-01

    申请号:US687453

    申请日:1996-08-19

    摘要: Triazolopyridine dyes 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,Q is a radical of the formula ##STR2## where R.sup.2 is a carbocyclic or heterocyclic radical,R.sup.3 is unsubstituted or substituted C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxycarbonyl or unsubstituted or substituted phenyl,R.sup.4 is cyano, carbamoyl, carboxyl, C.sub.1 -C.sub.4 -alkoxycarbonyl or benzothiazolyl or R.sup.3 and R.sup.4 together are the remainder of a fused-on benzene ring andX is CH or nitrogen, andR.sup.5 is oxygen or a radical of a compound with an acidic CH, and a process for the thermal transfer of these dyes.

    摘要翻译: PCT No.PCT / EP95 / 00564 Sec。 371日期:1996年8月19日 102(e)日期1996年8月19日PCT提交1995年2月15日PCT公布。 第WO95 / 22581号公报 日期1995年8月24日具有式(IMAGE)的三唑并吡啶染料,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, 或取代的苯基或未取代的或取代的巯基,Q是下式的基团,其中R 2是碳环或杂环基,R 3是未取代的或取代的C 1 -C 4 - 烷基,C 1 -C 4 - 烷氧基羰基或未取代的或未取代的 取代的苯基,R 4是氰基,氨基甲酰基,羧基,C 1 -C 4 - 烷氧基羰基或苯并噻唑基,或者R 3和R 4一起是稠合的苯环的其余部分,X是CH或氮,R 5是氧或化合物 具有酸性CH,以及这些染料的热转移过程。

    Phenylazotriazolopyridine dyestuffs
    14.
    发明授权
    Phenylazotriazolopyridine dyestuffs 失效
    苯偶氮三唑并吡啶染料

    公开(公告)号:US5612465A

    公开(公告)日:1997-03-18

    申请号:US592310

    申请日:1996-02-12

    摘要: Azo dyestuffs of the formula ##STR1## where R.sup.1 is unsubstituted or substituted C.sub.1 -C.sub.20 -alkyl, unsubstituted or substituted phenyl, or unsubstituted or substituted mercapto,R.sup.2 is hydroxyl or mercapto andD is the radical of a diazo component which is selected from the group consisting of the radicals of the formulae ##STR2## where L.sup.1 is C.sub.1 -C.sub.4 -alkyl, unsubstituted or substituted C.sub.1 -C.sub.4 -alkoxy or unsubstituted or substituted amino, one of the two radicals L.sup.2 and L.sup.3 is hydrogen and the other is C.sub.1 -C.sub.4 -alkyl, unsubstituted or substituted C.sub.1 -C.sub.4 -alkoxy or unsubstituted or substituted amino, L.sup.4 is hydrogen or C.sub.1 -C.sub.4 -alkyl, L.sup.5 is unsubstituted or substituted C.sub.1 -C.sub.4 -alkoxy or C.sub.1 -C.sub.4 -alkylthio and L.sup.6 is unsubstituted or substituted C.sub.8 -C.sub.13 -alkyl or phenoxy,their use for dyeing or printing textile materials and novel mercaptotriazolopyridines are described.

    摘要翻译: PCT No.PCT / EP94 / 02634。 371日期:1996年2月12日 102(e)日期1996年2月12日PCT 1994年8月9日PCT公布。 公开号WO95 / 05420 日期2月23日,1995年2月23日的偶氮染料,其中R1是未取代或取代的C1-C20烷基,未取代或取代的苯基,或未取代或取代的巯基,R2是羟基或巯基,D是重氮组分的基团 其选自由式为“IMAGE”的基团,其中L 1为C 1 -C 4 - 烷基,未取代或取代的C 1 -C 4 - 烷氧基或未取代或取代的氨基,两个基团L2和L3之一为氢, 另一个是C 1 -C 4 - 烷基,未取代或取代的C 1 -C 4 - 烷氧基或未取代或取代的氨基,L 4是氢或C 1 -C 4 - 烷基,L 5是未取代的或取代的C 1 -C 4 - 烷氧基或C 1 -C 4 - 烷硫基, L6是未取代的或取代的C 8 -C 13 - 烷基或苯氧基,它们用于染色或印刷纺织材料和新型巯基三唑并吡啶类的用途。

    Thiopheneazo dye based on a coupling component of the thiazole series
    16.
    发明授权
    Thiopheneazo dye based on a coupling component of the thiazole series 失效
    噻吩偶氮染料基于噻唑系的偶联成分

    公开(公告)号:US5216139A

    公开(公告)日:1993-06-01

    申请号:US620457

    申请日:1990-12-04

    IPC分类号: C09B29/00 C09B29/36 C09B31/14

    摘要: Thiopheneazo dyes of the formula ##STR1## where R.sup.1 is cyano, C.sub.1 -C.sub.4 -alkoxycarbonyl, phenylazo, phenylsulfonyl, formyl or the radical ##STR2## where R.sup.7 and R.sup.8 are independently of the other cyano or C.sub.1 -C.sub.4 -alkoxycarbonyl,R.sup.2 is C.sub.1 -C.sub.4 -alkyl, phenyl, halogen, C.sub.1 -C.sub.4 -alkoxy or C.sub.1 -C.sub.4 -alkoxycarbonyl, or R.sup.1 and R.sup.2 together are the radical (CH.sub.2).sub.3 --CO, which may be substituted by 1 or 2 methyl groups and whose carbonyl group is bonded to the thiophene ring in the ortho position relative to the sulfur atom,R.sup.3 is cyano or C.sub.1 -C.sub.4 -alkoxycarbonyl,R.sup.4 is C.sub.1 -C.sub.8 -alkyl, cyclohexyl, phenoxy-C.sub.1 -C.sub.4 -alkyl, substituted or unsubstituted phenyl, or substituted or unsubstituted thienyl,R.sup.5 is C.sub.1 -C.sub.4 -alkyl, C.sub.3 -C.sub.7 -alkyl whose alkyl chain is interrupted by 1 or 2 oxygen atoms, or C.sub.1 -C.sub.4 -alkoxy andR.sup.6 is cyanoethyl, phenylethyl or C.sub.3 -C.sub.12 -alkyl whose alkyl chain is interrupted by from 1 to 4 oxygen atoms and which may be substituted by phenyl or phenoxy,with the proviso that, when R.sup.5 and R.sup.6 are each oxygen-interrupted alkyl, R.sup.6 has 2 or more carbon atoms more than R.sup.5, are used for dyeing textile fibers.

    摘要翻译: 其中R 1为氰基,C 1 -C 4 - 烷氧基羰基,苯偶氮,苯磺酰基,甲酰基或基团,其中R 7和R 8独立于其它氰基或C 1 -C 4 - 烷氧基羰基,R 2为C 1的噻吩偶氮染料 -C 1-4烷基,苯基,卤素,C 1 -C 4 - 烷氧基或C 1 -C 4烷氧基羰基,或者R 1和R 2一起是可被1或2个甲基取代的基团(CH 2)3 -CO,其羰基 R 3是氰基或C 1 -C 4烷氧基羰基,R 4是C 1 -C 8 - 烷基,环己基,苯氧基-C 1 -C 4烷基,取代或未取代的苯基,或 取代或未取代的噻吩基,R 5是C 1 -C 4 - 烷基,其烷基被1或2个氧原子间隔的C 3 -C 7 - 烷基或C 1 -C 4 - 烷氧基,R 6是氰基乙基,苯基乙基或C 3 -C 12 - 链被1至4个氧原子中断并且可以被苯基或苯氧基取代,条件是当R5和R6各自为氧中断的烷基时 l,R6具有比R5多2个或更多个碳原子,用于染色纺织纤维。

    Azo dyes containing thienothiophene radicals as radicals of the diazo
component
    17.
    发明授权
    Azo dyes containing thienothiophene radicals as radicals of the diazo component 失效
    含有噻吩并噻吩作为重氮组分的自由基的偶氮染料

    公开(公告)号:US4843153A

    公开(公告)日:1989-06-27

    申请号:US68341

    申请日:1987-07-01

    CPC分类号: C09B29/0059

    摘要: Thienothiophene dyes of the formula ##STR1## wherein Z is carboxylate, acyl, carboxyl, substituted or unsubstituted carbamoyl, cyano or nitro, X is hydrogen, fluorine, chlorine, bromine, Z or a group of the formula ##STR2## T.sup.1 and T.sup.2 are identical or different and each is independently of the other cyano, substituted or unsubstituted alkoxycarbonyl, alkenyloxycarbonyl, carbamoyl or alkylcarbamoyl and W is hydrogen, methyl or ethyl, Y is hydrogen, chlorine or bromine and K is the radical of a coupling component, are highly suitable for dyeing synthetic fibers, in particular polyesters wherein the dyeing obtained have good fastness properties.

    摘要翻译: 式中:Z为羧酸酯,酰基,羧基,取代或未取代的氨基甲酰基,氰基或硝基的噻吩并噻吩染料,X为氢,氟,氯,溴,Z或式CHCT1T2,CHNOH,CHNNHC6H5或+ T1和T2相同或不同,各自独立地为其它氰基,取代或未取代的烷氧基羰基,烯氧基羰基,氨基甲酰基或烷基氨基甲酰基,W为氢,甲基或乙基,Y为氢,氯或溴,K为 偶联组分的基团非常适合于染色合成纤维,特别是其中所得染色具有良好牢度性能的聚酯。

    Thiazoleazo dyes having a diazo component from the isothiazole or
thiadiazole series
    18.
    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

    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。

    Isothiazoleazo hydroxypyridone dyes
    19.
    发明授权
    Isothiazoleazo hydroxypyridone dyes 失效
    异噻唑并羟基吡啶酮染料

    公开(公告)号:US4929720A

    公开(公告)日:1990-05-29

    申请号:US269686

    申请日:1988-11-10

    摘要: Isothiazole dyes of the formula ##STR1## where X is substituted or unsubstituted C.sub.1 -C.sub.8 -alkyl or substituted or unsubstituted phenyl,Y is hydrogen, cyano, chlorine or bromine,R.sup.1 is hydrogen, C.sub.1 -C.sub.4 -alkyl or phenyl,R.sup.2 is hydrogen, cyano, carbamoyl, C.sub.1 -C.sub.4 -monoalkyl- or -dialkyl-carbamoyl, C.sub.1 -C.sub.6 -alkanoyl, C.sub.1 -C.sub.6 -alkoxycarbonyl or 2-(C.sub.1 -C.sub.4 -alkoxy)-ethoxycarbonyl andR.sup.3 is hydrogen, C.sub.1 -C.sub.8 -alkyl which may be substituted and/or interrupted by one or two oxygen atoms, or is C.sub.5 -C.sub.7 -cycloalkyl, C.sub.3 -C.sub.6 -alkenyl or phenyl, are useful for dyeing synthetic fibers.

    摘要翻译: 其中X是取代或未取代的C 1 -C 8 - 烷基或取代或未取代的苯基,Y是氢,氰基,氯或溴,R 1是氢,C 1 -C 4烷基或苯基,R 2是氢 ,氰基,氨基甲酰基,C 1 -C 4 - 单烷基 - 或 - 二烷基 - 氨基甲酰基,C 1 -C 6 - 烷酰基,C 1 -C 6 - 烷氧基羰基或2-(C 1 -C 4 - 烷氧基) - 乙氧基羰基,R 3为氢,C 1 -C 8烷基 其可以被一个或两个氧原子取代和/或中断,或者是C 5 -C 7 - 环烷基,C 3 -C 6 - 烯基或苯基,可用于染色合成纤维。