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    • 7. 发明授权
    • Thiazoleazo dyes having a coupling component of the diphenylamine series
    • 具有二苯胺系列的偶联成分的噻唑偶氮染料
    • US5298610A
    • 1994-03-29
    • US893843
    • 1992-06-04
    • Erwin HahnMatthias WiesenfeldtHelmut ReicheltSabine Gruettner-Merten
    • Erwin HahnMatthias WiesenfeldtHelmut ReicheltSabine Gruettner-Merten
    • C09B29/042C09B29/00C09B29/08C09B29/09D06P3/52
    • C09B29/0085C09B29/0811Y10S8/922
    • Thiazoleazo dyes useful for dyeing or printing textile fibers have the formula ##STR1## where R.sup.1 is hydrogen, substituted or unsubstituted C.sub.1 -.sub.6 -alkyl, halogen, substituted or unsubstituted C.sub.1 -C.sub.6 -alkoxy, substituted or unsubstituted C.sub.1 -C.sub.6 alkythio, substituted or unsubstituted phenylthio, C.sub.1 -C.sub.6 -alkylsulfonyl, substituted or unsubstituted phenylsulfonyl or C.sub.1 -C.sub.4 -alkoxycarbonyl,R.sup.2 is cyano, C.sub.1 -C.sub.4 -alkanoyl, benzoyl, C.sub.1 -C.sub.6 alkylsulfonyl, substituted or unsubstituted phenylsulfonyl or a radical of the formula --CH.dbd.T, where T is the radical of an acidic CH compound,R.sup.3 is hydrogen, substituted or unsubstituted C.sub.1 -.sub.6 -alkoxy, C.sub.1 -C.sub.4 -alkoxycarbonyl, carbamoyl or mono- or di-C.sub.1 -C.sub.4 -alkylcarbamoyl,R.sup.4 is C.sub.1 -C.sub.6 -alkyl, substituted or unsubstituted C.sub.1 -C.sub.6 -alkoxy, substituted or unsubstituted C.sub.1 -C.sub.4 -alkoxycarbonyloxy substituted or unsubstituted phenoxycarbonyloxy, substituted aminocarbonyloxy, substituted or unsubstituted C.sub.1 -C.sub.4 -alkanoyloxy, substituted or unsubstituted C.sub.1 -C.sub.4 -alkanoylamino or substituted or unsubstituted phenyl,R.sup.5 is hydrogen, substituted or unsubstituted C.sub.1 -C.sub.10 -alkyl, or substituted or unsubstituted C.sub.3 -C.sub.5 -alkenyl, andR.sup.6 and R.sup.7 are hydrogen, halogen, cyano, substituted or unsubstituted C.sub.1 -C.sub.10 -alkyl, amino or mono- or di-C.sub.1 -C.sub.4 -alkylamino.
    • 可用于染色或印花纺织纤维的噻唑偶氮染料具有下式:其中R 1为氢,取代或未取代的C 1-6 - 烷基,卤素,取代或未取代的C 1 -C 6 - 烷氧基,取代或未取代的C 1 -C 6亚烷基,取代或未取代的 苯硫基,C 1 -C 6烷基磺酰基,取代或未取代的苯基磺酰基或C 1 -C 4 - 烷氧基羰基,R 2为氰基,C 1 -C 4烷酰基,苯甲酰基,C 1 -C 6烷基磺酰基,取代或未取代的苯基磺酰基或式-CH = 其中T是酸性CH化合物的基团,R 3是氢,取代或未取代的C 1-6 - 烷氧基,C 1 -C 4烷氧基羰基,氨基甲酰基或单或二-C 1 -C 4 - 烷基氨基甲酰基,R 4是C 1 -C 6烷基 取代或未取代的C 1 -C 4 - 烷酰氧基,取代或未取代的C 1 -C 4 - 烷酰氧基,取代或未取代的C 1 -C 4 - 烷酰氧基,取代或未取代的C 1 -C 4 - 取代的苯基,R 5是氢,取代或未取代的C 1 -C 10 - 烷基或取代或未取代的C 3 -C 5 - 烯基,R 6和R 7是氢,卤素,氰基,取代或未取代的C 1 -C 10 - 烷基, 或二-C 1 -C 4烷基氨基。
    • 9. 发明授权
    • N-aminopyridone dyes
    • N-氨基吡啶酮染料
    • US5654122A
    • 1997-08-05
    • US470480
    • 1995-06-06
    • Karl-Heinz EtzbachErnst SchefczikRuediger SensMatthias Wiesenfeldt
    • Karl-Heinz EtzbachErnst SchefczikRuediger SensMatthias Wiesenfeldt
    • B41M5/385B41M5/26B41M5/388B41M5/39C07B57/00C07D213/89C07D265/36C09B23/00C09B23/02C09B23/04C09B53/00C09B55/00C09B57/00C07D215/38C07D277/38
    • B41M5/3856C09B23/02C09B23/04C09B55/009B41M5/3854B41M5/39
    • 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.
    • 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。