N-aminopyridone dyes
    3.
    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

    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。

    Aminothiazoles
    5.
    发明授权
    Aminothiazoles 失效
    氨基噻唑

    公开(公告)号:US5260446A

    公开(公告)日:1993-11-09

    申请号:US865754

    申请日:1992-04-10

    摘要: Aminothiazoles of the formula ##STR1## or the tautomers thereof, where R.sup.1 and R.sup.2 are each hydrogen or together form a radical of the formula ##STR2## where T.sup.1 is hydrogen, alkyl or phenyl, T.sup.2 and T.sup.3 are each, independently of one another, alkyl or phenyl, or T.sup.2 and T.sup.3 form, together with the nitrogen atom connecting them, a heterocyclic radical, R.sup.3 is substituted mercapto or substituted amino and R.sup.4 is alkanoyl, benzoyl, cyano or ##STR3## where T.sup.4 is hydroxyl, C.sub.1 -C.sub.6 -alkoxy, amino or R.sup.3, T.sup.5 is hydrogen, alkyl or phenyl and T.sup.6 is the radical of a primary amine or of an active methylene compound, are prepared as described.

    摘要翻译: 其中R 1和R 2各自为氢或一起形成下式的基团,其中T 1为氢,烷基或苯基,T 2和T 3各自彼此独立地为氢,烷基或苯基, 烷基或苯基,或T2和T3与连接它们的氮原子一起形成杂环基,R 3是取代的巯基或取代的氨基,R 4是烷酰基,苯甲酰基,氰基或者其中T 4是羟基,C 1 -C 6 - 烷氧基,氨基或R3,T5是氢,烷基或苯基,T6是伯胺或活性亚甲基化合物的基团,如所述制备。

    Acid polyazo dyes
    7.
    发明授权
    Acid polyazo dyes 失效
    酸性多偶氮染料

    公开(公告)号:US6011141A

    公开(公告)日:2000-01-04

    申请号:US091360

    申请日:1998-06-19

    IPC分类号: C09B35/64 C09B62/513

    CPC分类号: C09B35/64 C09B62/513

    摘要: Polyazo dyes of the formula ##STR1## where n, Y.sup.1, Y.sup.2, Y.sup.3, Y.sup.4, X, R.sup.1, R.sup.2 and R.sup.3 are each as defined in more detail in the description are useful for dyeing natural or synthetic substrates.

    摘要翻译: PCT No.PCT / EP96 / 05632 Sec。 371日期:1998年6月19日 102(e)1998年6月19日PCT PCT 1996年12月16日PCT公布。 公开号WO97 / 24405 日期1997年7月10日在下文中更详细地定义了下式的n,Y 1,Y 2,Y 3,Y 4,X,R 1,R 2和R 3如下定义的多偶唑染料可用于染色天然或合成底物。

    Azo dyes whose diazo and coupling components stem from the thiazole
series
    8.
    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

    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。

    Azo dye polymers
    10.
    发明授权
    Azo dye polymers 失效
    偶氮染料聚合物

    公开(公告)号:US5264507A

    公开(公告)日:1993-11-23

    申请号:US949156

    申请日:1992-09-23

    摘要: Azo dye polymers useful in nonlinear optics contain as characteristic monomer units radicals of the formulae I, II, III and IV ##STR1## where D is the radical of a heterocyclic diazo component,R.sup.1 and R.sup.2 are each hydrogen, C.sub.1 -C.sub.6 -alkyl or substituted or unsubstituted C.sub.1 -C.sub.6 -alkoxy, and R.sup.2 may also be C.sub.1 -C.sub.4 -alkanoylamino,R.sup.3 is hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.5 -C.sub.7 -cycloalkyl or C.sub.3 -C.sub.4 -alkenyl,R.sup.4 is hydrogen, deuterium, methyl, trideuterated methyl or chlorine,R.sup.5 is hydrogen or deuterium,Y.sup.1 and Y.sup.2 are each substituted or unsubstituted C.sub.2 -C.sub.10 -alkylene,W is oxygen, imino or C.sub.1 -C.sub.4 -alkylimino, andX is hydroxyl, substituted or unsubstituted C.sub.1 -C.sub.6 -alkoxy, phenoxy, amino or mono- or di(C.sub.1 -C.sub.4 -alkyl)amino,and have an average molecular weight of from 1,000 to 100,000.

    摘要翻译: 可用于非线性光学的偶氮染料聚合物包含式I,II,III和IV的特征单体单元基团。其中D是式(I) 杂环重氮组分的基团R 1和R 2各自为氢,C 1 -C 6烷基或取代或未取代的C 1 -C 6 - 烷氧基,R 2也可为C 1 -C 4 - 烷酰基氨基,R 3为氢,C 1 -C 6烷基 C 5 -C 7 - 环烷基或C 3 -C 4 - 烯基,R 4是氢,氘,甲基,三卤代甲基或氯,R 5是氢或氘,Y 1和Y 2各自是取代或未取代的C 2 -C 10亚烷基,W是氧, 亚氨基或C1-C4烷基亚氨基,X是羟基,取代或未取代的C1-C6-烷氧基,苯氧基,氨基或单或二(C1-C4-烷基)氨基,平均分子量为1,000至100,000 。