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    Fiber reactive azo dyes containing a 2-quinolone diazo component radical
    4.
    发明授权
    Fiber reactive azo dyes containing a 2-quinolone diazo component radical 失效
    含有2-喹诺酮重氮成分基团的纤维反应偶氮染料

    公开(公告)号：US5770709A

    公开(公告)日：1998-06-23

    申请号：US925540

    申请日：1997-09-08

    申请人： Christian Schumacher

    发明人： Christian Schumacher

    IPC分类号： C09B62/006 ,  C07D401/12 ,  C07D401/14 ,  C09B62/028 ,  C09B62/08 ,  C09B62/085 ,  C09B62/24 ,  C09B62/245 ,  C09B62/32 ,  C09B62/44 ,  C09B62/51 ,  D06P1/38 ,  D06P3/82 ,  C09B62/026

    CPC分类号： C07D401/12 ,  C07D401/14 ,  C09B62/028 ,  C09B62/085 ,  C09B62/245 ,  C09B62/4413 ,  C09B62/51 ,  D06P1/38

    摘要： Water-soluble azo compounds, processes for their preparation and their use as dyestuffs. Water-soluble azo compounds are described which have fiber-reactive properties and are suitable as dyestuffs for dyeing material, in particular fiber material, containing hydroxy and/or carboxamide groups, such as, for example, cellulosic fiber materials, such as those of cotton, wool or nylon, and which have, as the radical of a diazo component, a radical of the formula ##STR1## in which R is hydrogen, alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen or sulfo, R.sup.o is hydrogen, alkyl having 1 to 4 carbon atoms, halogen, carboxy, aminocarbonyl, alkoxycarbonyl having 2 to 5 carbon atoms, sulfo or phenyl and R.sup.10 is hydrogen, alkyl having 1 to 4 carbon atoms or halogen, and which contain a fiber-reactive radical bonded to the coupling component via an amino group.

    摘要翻译： 水溶性偶氮化合物，其制备方法及其作为染料的用途。 描述了具有纤维反应性的水溶性偶氮化合物，并且适用于用于染色材料的染料，特别是含有羟基和/或羧酰胺基团的纤维材料，例如纤维素纤维材料，例如棉花 ，羊毛或尼龙，并且其具有作为重氮组分的基团的式为“IMAGE”的基团，其中R为氢，具有1至4个碳原子的烷基，具有1至4个碳原子的烷氧基，卤素或磺基 ，R 4为氢，具有1至4个碳原子的烷基，卤素，羧基，氨基羰基，具有2至5个碳原子的烷氧基羰基，磺基或苯基，R 10为氢，具有1至4个碳原子的烷基或卤素，并且含有纤维 - 通过氨基键合到偶联组分的反应性自由基。

    Fibre-reactive monoazonaphthyl dyestuffs
    5.
    发明授权
    Fibre-reactive monoazonaphthyl dyestuffs 失效
    纤维反应性单萘基染料

    公开(公告)号：US5578712A

    公开(公告)日：1996-11-26

    申请号：US431650

    申请日：1995-05-02

    申请人： Markus Doerr ,  Roland Wald

    发明人： Markus Doerr ,  Roland Wald

    IPC分类号： C09B62/028 ,  C09B62/245 ,  C09B67/22 ,  D06P3/66 ,  C09B62/085 ,  C09B62/24 ,  D06P1/382

    CPC分类号： C09B62/245 ,  C09B62/028

    摘要： Fibre-reactive monoazo compounds of the formula ##STR1## which compounds are in free acid or salt form, and mixtures thereof, are useful for dyeing or printing hydroxy group- or nitrogen-containing organic substrates, for example leather and fibre material comprising natural or synthetic polyamides or natural or regenerated cellulose; the most preferred substrate is a textile material comprising cotton.

    摘要翻译： 具有游离酸或盐形式的化合物“IMAGE”的纤维反应性单偶氮化合物及其混合物可用于染色或印刷含羟基或含氮有机基底，例如包含天然或 合成聚酰胺或天然或再生纤维素; 最优选的基材是包含棉的纺织材料。

    Water-soluble monoazodye containing a triazinyl or pyrimidinyl group and at least one vinyl sulfonyl type group in its structure
    6.
    发明授权
    Water-soluble monoazodye containing a triazinyl or pyrimidinyl group and at least one vinyl sulfonyl type group in its structure 失效
    其结构中含有三嗪基或嘧啶基和至少一个乙烯基磺酰基类的水溶性一抗体

    公开(公告)号：US5380827A

    公开(公告)日：1995-01-10

    申请号：US49410

    申请日：1993-04-20

    申请人： Yousuke Takahashi ,  Yukiharu Shimizu ,  Toshio Hihara ,  Kiyoshi Himeno

    发明人： Yousuke Takahashi ,  Yukiharu Shimizu ,  Toshio Hihara ,  Kiyoshi Himeno

    IPC分类号： C09B62/51 ,  C09B62/44 ,  C09B62/028 ,  C09B62/085 ,  C09B62/245

    CPC分类号： C09B62/4413 ,  C09B62/4424 ,  C09B62/51

    摘要： A water-soluble monoazodye having the following formula (I) in its free acid form: ##STR1## wherein X is --CH.dbd.CH.sub.2 or --CH.sub.2 CH.sub.2 W wherein W is a leaving group removable by alkali; R.sup.1 is methyl, --NHCONH.sub.2 or --NHCOT.sup.1 wherein T.sup.1 is methyl, ethyl, --CH.sub.2 CH.sub.2 COOH or --CH.dbd.CHCOOH; R.sup.2 is hydrogen, lower alkyl or lower alkoxy;and Z is ##STR2## wherein P is cyano or halogen, each of Q and U which are independent of each other, is halogen, V is halogen or ##STR3## and Y is halogen or a group of the following formula (1) or (2): ##STR4## wherein R.sup.3, A, R.sup.4 and E are as defined in the disclosure and G is as defined above, has a moderate yellow to orange color and is particularly suitable for dyeing cellulose fibers or nitrogen-containing fibers.

    摘要翻译： 具有游离酸形式的下式（I）的水溶性单偶氮：其中X为-CH = CH 2或-CH 2 CH 2 W，其中W为可由碱除去的离去基团; 乙烯基，-CH 2 CH 2 COOH或-CH = CHCOOH; R 1为甲基，-NHCONH 2或-NHCOT 1，其中T 1为甲基， R2是氢，低级烷基或低级烷氧基; 其中P为氰基或卤素，Q和U各自独立地为卤素，V为卤素或式（1）或（2）：（1）N（ESO 2 X ）2（2）其中R3，A，R4和E如本公开中所定义，G如上所定义，具有中等的黄色至橙色，并且特别适用于染色纤维素纤维或含氮纤维。

    Fiber-reactive azo dyes having a 4,6-diaminopyridine coupling component
    7.
    发明授权
    Fiber-reactive azo dyes having a 4,6-diaminopyridine coupling component 失效
    具有4,6-二氨基吡啶偶联组分的纤维反应性偶氮染料

    公开(公告)号：US4900813A

    公开(公告)日：1990-02-13

    申请号：US210537

    申请日：1988-06-23

    申请人： Athanassios Tzikas ,  Kurt Burdeska

    发明人： Athanassios Tzikas ,  Kurt Burdeska

    IPC分类号： C09B62/245 ,  C09B62/028 ,  C09B62/085 ,  C09B62/44 ,  C09B62/51 ,  D06P1/38 ,  D06P1/382 ,  D06P1/384

    CPC分类号： C09B62/4401 ,  C09B62/028 ,  C09B62/51

    摘要： Novel reactive dyes particularly suitable for the dyeing and printing of cellulose-containing fiber materials which give, in combination with a high color yield, dyeings and prints having good fastness properties, said dyes having the formula ##STR1## in which D is the radical of a diazo component, Q is a substituted or unsubstituted phenyl or naphthyl radical or a substituted or unsubstituted aromatic heterocyclic radical and A.sub.1 and A.sub.2 independently of one another are a radical of the formula ##STR2## in which R.sub.1 and R.sub.2 independently of one another are hydrogen, substituted or unsubstituted C.sub.1 -C.sub.6 alkyl or substituted or unsubstituted aryl, or R.sub.1 and R.sub.2 together with the N atom form a further substituted or unsubstituted heterocyclic 5- or 6-ring, with the proviso that at least one of the radicals A.sub.1, A.sub.2 and D has a fiber-reactive group.

    摘要翻译： 特别适合于含有纤维素的纤维材料的染色和印花的新型活性染料，其与高色彩产率组合，具有良好牢度性能的染色和印花，所述染料具有式（1）其中D为 重氮组分的基团Q是取代或未取代的苯基或萘基或取代或未取代的芳族杂环基团，且A 1和A 2彼此独立地是下式的基团（1a），其中R 1和R 2 彼此独立地是氢，取代或未取代的C 1 -C 6烷基或取代或未取代的芳基，或者R 1和R 2与N原子一起形成另外的取代或未取代的杂环5或6环，条件是至少一个 基团A1，A2和D具有纤维反应性基团。

    Reactive pyridone azo dyes having both monochlorotriazinyl and vinylsulfone type reactive groups
    8.
    发明授权
    Reactive pyridone azo dyes having both monochlorotriazinyl and vinylsulfone type reactive groups 失效
    具有单氯三嗪基和乙烯基砜型反应性基团的反应性吡啶酮偶氮染料

    公开(公告)号：US4644058A

    公开(公告)日：1987-02-17

    申请号：US442590

    申请日：1982-11-18

    申请人： Yasutaka Shimidzu ,  Naoki Harada ,  Yasuo Tezuka

    发明人： Yasutaka Shimidzu ,  Naoki Harada ,  Yasuo Tezuka

    IPC分类号： C09B62/51 ,  C09B62/44 ,  D06P1/384 ,  D06P3/66 ,  C09B62/028 ,  C09B62/45

    CPC分类号： C09B62/4413

    摘要： A monoazo compound represented by a free acid of the formula: ##STR1## wherein R.sub.1 and R.sub.2 independently represent a hydrogen atom, or an alkyl, aralkyl or cyclohexyl group; R.sub.3 represents a hydrogen atom or a methyl or sulfonic acid group; R.sub.4 represents a hydrogen atom or an alkyl group; A represents an oxygen atom or --NH--; X.sub.1 and X.sub.2 independently represent a hydrogen or chlorine atom, or a methyl, methoxy, carboxyl or sulfonic acid group; and Y represents --CH.dbd.CH.sub.2 or --CH.sub.2 CH.sub.2 Z in which Z represents a halogen atom, --OSO.sub.3 H or --OPO.sub.3 H.sub.2. This compound is used for dyeing cellulose fibers to give dyed products of yellow to reddish yellow having excellent fastnesses, particularly chlorine fastness.

    摘要翻译： 由下式的游离酸表示的单偶氮化合物：其中R 1和R 2独立地表示氢原子，或烷基，芳烷基或环己基; R3代表氢原子或甲基或磺酸基团; R4表示氢原子或烷基; A表示氧原子或-NH-; X1和X2独立地表示氢或氯原子，或甲基，甲氧基，羧基或磺酸基团; Y表示-CH = CH 2或-CH 2 CH 2 Z，其中Z表示卤素原子，-OSO 3 H或-OPO 3 H 2。 该化合物用于染色纤维素纤维，得到黄色至红黄色的染色产品，具有优异的坚牢度，特别是耐氯牢度。

    Water-soluble reactive monoazo dye containing a nonylphenoxy, chlorotriazine group
    10.
    发明授权
    Water-soluble reactive monoazo dye containing a nonylphenoxy, chlorotriazine group 失效
    含有非对苯二酚，氯化胆碱的水溶性反应性单氧ZO GROUP

    公开(公告)号：US4145340A

    公开(公告)日：1979-03-20

    申请号：US764989

    申请日：1977-02-02

    申请人： Denis R. A. Ridyard

    发明人： Denis R. A. Ridyard

    IPC分类号： C09B62/028 ,  C09B62/08 ,  D06P1/382 ,  D06P3/10 ,  D06P3/66

    CPC分类号： C09B62/028

    摘要： A water-soluble azo dye having the general formula: ##STR1## wherein A represents the residue of a diazo component of the benzene or naphthalene series; E represents the residue of a coupling component of the arylamine, naphthol, phenol, 5-pyrazolone, 5-aminopyrazole or acylacetarylamide series; X represents .dbd.N--, .dbd.C--Cl or .dbd.C--CN; Y represents chlorine or bromine, Q.sup.1 represents --O--, --S-- or --NR.sup.4 -- in which R.sup.4 represents hydrogen or lower alkyl; Q.sup.2 represents a direct link, --O--, --S--, --CO--, --SO.sub.2 --, --SO.sub.2 NH--, --NHSO.sub.2 --, --CONH--, --NHCO--, --COO--, --OCO--, --OSO.sub.2 -- or --NR.sup.5 -- in which R.sup.5 represents hydrogen or lower alkyl; R.sup.1 represents an arylene radical; R.sup.2 represents an optionally substituted alkyl, cycloalkyl, aralkyl or aryl radical such that R.sup.1 and R.sup.2 together contain from 14 to 18 carbon atoms; R.sup.3 represents hydrogen or lower alkyl and n is a whole number having a value from 1 to 3. These dyes are useful for coloring cellulosic textile materials as well as textile materials based on natural or synthetic nitrogenous fibers such as wool, silk and nylon.