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    Reactive dyes containing a trisamino-substituted triazinyl moiety which is further substituted by two vinylsulfonyl-alkyl- or -aryl-groups
    21.
    发明授权
    Reactive dyes containing a trisamino-substituted triazinyl moiety which is further substituted by two vinylsulfonyl-alkyl- or -aryl-groups 失效

    公开(公告)号：US5084562A

    公开(公告)日：1992-01-28

    申请号：US422861

    申请日：1989-10-17

    申请人： Athanassios Tzikas

    发明人： Athanassios Tzikas

    IPC分类号： C09B62/503 ,  D06P3/66

    CPC分类号： C09B62/503

    摘要： Reactive dyes which particularly suitable for dyeing or printing cellulose fiber material by the exhaust method or by continuous methods, which produce dyeing having good fastness properties in a high coloristic yield, having the formula ##STR1## where D is the radical of a monoazo, polyazo, metal complex azo, anthraquinone, phthalocyanine, formazan, azomethine, dioxazine, phenazine, stilbene, triphenylmethane, xanthene, thioxanthone, nitroaryl, naphthoquinone, pyrenequinone or perylenetetracarbimide dye, R.sub.1 and R.sub.2 are independently of each other hydrogen or alkyl having 1 to 4 carbon atoms which may be substituted by halogen, hydroxyl, cyano, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 alkoxycarbonyl, carboxyl, sulfamoyl, sulfo or sulfato, B is a direct bond or a radical --(CH.sub.2)--.sub.n or --O--(CH.sub.2)--.sub.n, n is 1, 2, 3, 4, 5 or 6, R is a radical of the formula ##STR2## where R' is hydrogen or C.sub.1 -C.sub.6 alkyl, alk is alkylene having 1 to 7 carbon atoms or a branched isomer thereof, T is hydrogen, halogen, hydroxyl, sulfato, carboxyl, cyano, C.sub.2 -C.sub.4 alkanoyloxy, C.sub.1 -C.sub.4 alkoxycarbonyl, carbamoyl or a radical --SO.sub.2 --Z, V is hydrogen, substituted or unsubstituted C.sub.1 -C.sub.4 alkyl or a radical of the formula --(alk)--CH.sub.2 --SO.sub.2 --Z, where (alk) is as defined above, each alk' is indepedently of the other polymethylene having 2 to 6 carbon atoms or a branched isomer thereof, Z is .beta.-sulfatoethyl, .beta.-thiosulfatoethyl, .beta.-phosphatoethyl, .beta.-acyloxyethyl, .beta.-haloethyl or vinyl, p, q, r and t are each independently of the others 1, 2, 3, 4, 5 or 6, s is 2, 3, 4, 5 or 6, and A is a radical of the formula ##STR3## where R.sub.2, B and R are as defined above, X is a radical --SO.sub.2 --Z or --N(R.sub.3)--SO.sub.2 Z, where Z is as defined above, and R.sub.3 is hydrogen, methyl or ethyl, or where A is a radical which is bonded directly to the triazine ring and has the formula (2a), (2b), (2c), (2d), (2e) or (2f) where R', T, alk, V, alk', Z, p, q, r, s and t are as defined above; if it is a radical of the formula (3a), A can be different from the corresponding radical in the formula (1) which includes the benzene nucleus I, and the benzene nuclei I and II or the benzene or naphthalene nucleus III may contain independently of one another further substituents.

    Reactive dyes, their preparation and their use
    22.
    发明授权
    Reactive dyes, their preparation and their use 失效
    活性染料，它们的制备及其用途

    公开(公告)号：US5026847A

    公开(公告)日：1991-06-25

    申请号：US422862

    申请日：1989-10-17

    申请人： Athanassios Tzikas

    发明人： Athanassios Tzikas

    IPC分类号： C09B62/503

    CPC分类号： C09B62/5033

    摘要： Compounds of the formula ##STR1## in which A, B, R.sub.1, R.sub.2, R.sub.3 and X are as defined in claim 1 are suitable for use as dyes for dyeing and printing cellulose-containing fibre materials, and produce dyeings and prints having good fastness properties.

    摘要翻译： 其中A，B，R 1，R 2，R 3和X如权利要求1中所定义的式（1）的化合物适用于染色和印刷含纤维素纤维材料的染料，并产生染色和印花 具有良好的牢度特性。

    Fiber-reactive dyes containing chromophoric system bound to a bridging member consisting of two or three triazinyl radicals
    23.
    发明授权
    Fiber-reactive dyes containing chromophoric system bound to a bridging member consisting of two or three triazinyl radicals 失效

    公开(公告)号：US4963659A

    公开(公告)日：1990-10-16

    申请号：US323455

    申请日：1989-03-14

    申请人： Athanassios Tzikas

    发明人： Athanassios Tzikas

    IPC分类号： C09B62/503 ,  C09B62/44 ,  C09B62/505 ,  C09B62/51 ,  C09B62/513 ,  C09B62/515 ,  C09B62/517 ,  D06P3/66

    CPC分类号： C09B62/4403

    摘要： Reactive dyes which are particularly suitable for the dyeing or printing of cellulose-containing fiber materials by the exhaust process or by the continuous process and give, at a high color yield, dyeings and prints having good fastness properties, having the formula ##STR1## in which D.sub.1 and D.sub.2, independently of one another, are each a radical of a monoazo, polyazo, metal complex azo, anthraquinone, phthalocyanine, formazan, azomethine, dioxazine, phenazine, stilbene, triphenylmethane, xanthene, thioxanthone, nitroaryl, naphthoquinone, pyrenequinone or perylenetetracarbimide dye; R.sub.1, R.sub.2, B.sub.1 and B.sub.2, independently of one another, are hydrogen or alkyl having 1 to 4 carbon atoms, which is unsubstituted or substituted by halogen, hydroxyl, cyano, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 alkoxycarbonyl, carboxyl, sulfamoyl, sulfo or sulfato; X is fluorine, chlorine, bromine, sulfo, C.sub.1 -C.sub.4 alkylsulfonyl, phenylsulfonyl or carboxypyridinium, and E is a radical of the formula ##STR2## in which A.sub.1 and A.sub.2, independently of one another, are each a radical of the formula ##STR3## or X is a radical of the formula ##STR4## and E is a radical of the formula (3a), (3b), (3c) or (3d); and R.sub.3 is hydrogen or alkyl having 1 to 4 carbon atoms, which is unsubstituted or substituted by halogen, hydroxyl, cyano, C.sub.1 -C.sub.4 alkoxy, C.sub.1 -C.sub.4 alkoxycarbonyl, carboxyl, sulfamoyl, sulfo or sulfato; R.sub.4 and R.sub.5, independently of one another, are 0 to 3 substituents from the group consisting of C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, halogen, carboxyl and sulfo; B is a direct bond or --(CH.sub.2).sub.n --or --O--(CH2).sub.n --, n is 1 to 6; R is a radical of the formula ##STR5## Z is a .beta.-sulfatoethyl, .beta.-thiosulfatoethyl, .beta.-phosphatoethyl, .beta.-acyloxyethyl, .beta.-halogenoethyl or vinyl; alk is alkylene having 1 to 6 carbon atoms or branced isomers thereof; T is hydrogen, chlorine, bromine, fluorine, hydroxyl, sulfato, alkanoyloxy having 2 to 4 carbon atoms, cyano, carboxyl, alkoxycarbonyl having 1 to 5 carbon atoms, carbamoyl, or --SO.sub.2 --Z in which Z is as defined above;V is hydrogen or alkyl having 1 to 4 carbon atoms, which is unsubstituted or substituted by carboxyl, sulfo, carbamoyl, N-methylcarbamoyl, N-ethylcarbamoyl, N,N-dimethylcarbamoyl, N,N-diethylcarbamoyl, cyano, acetyl, propionyl, butyryl, methoxycarbonyl, ethoxycarbonyl, propyloxycarbonyl, sulfamoyl, N-methylsulfamoyl, N-ethylsulfamoyl, N,N-dimethylsulfamoyl, N,N-diethylsulfamoyl, methylsulfonyl, ethylsulfonyl, propylsulfonyl, alkoxy having 1 or 2 carbon atoms, halogen or hydroxyl; or is ##STR6## in which Z, alk and T are as defined above; R' is hydrogen or C.sub.1 -C.sub.6 alkyl; alk', independently of one another, is polymethylene having 2 to 6 carbon atoms or branched isomers thereof; and m is 1 to 6, p is 1 to 6 and q is 1 to 6.

    Fiber-reactive dyes containing an aniline radical which carries two different vinylsulfonyl moieties
    24.
    发明授权
    Fiber-reactive dyes containing an aniline radical which carries two different vinylsulfonyl moieties 失效
    含有带有两个不同乙烯基磺酰基部分的苯胺基团的纤维反应性染料

    公开(公告)号：US4929719A

    公开(公告)日：1990-05-29

    申请号：US394302

    申请日：1989-08-10

    申请人： Hansrudolf Schwander ,  Athanassios Tzikas ,  Peter Aeschlimann

    发明人： Hansrudolf Schwander ,  Athanassios Tzikas ,  Peter Aeschlimann

    IPC分类号： C09B62/513 ,  C09B62/44 ,  C09B62/503 ,  C09B62/51

    CPC分类号： C09B62/503 ,  C09B62/4401

    摘要： Reactive dyes which are particularly suitable for dyeing and printing cellulose containing fiber materials by the cold padbatch process and which produce, in high dye yield, dyeings and prints having good fastness properties containing the radical of an amine of the formula ##STR1## in which R is hydrogen, halogen, hydroxyl or sulfo, Z is a radical of the formula --CH.dbd.CH.sub.2 or --CH.sub.2 --CH.sub.2 --Y, Y is a detachable group, R' is hydrogen or C.sub.1 -C.sub.4 alkyl which is unsubstituted or substituted by --COOH, --CN, --OH or --SO.sub.3 H, and E is a radical of the formula ##STR2## in which R' and Z are as defined above, alk, alk' and alk" independently of one another are a C.sub.1 -C.sub.6 alkylene radical, U is hydrogen, halogen, hydroxyl, sulfato, C.sub.1 -C.sub.4 alkanoyloxy, cyano, carboxyl, C.sub.1 -C.sub.4 -alkoxycarbonyl, carbamoyl or a radical --SO.sub.2 --Z in which Z is as defined above, V is hydrogen, substituted or unsubstituted C.sub.1 -C.sub.4 alkyl or a radical of the formula ##STR3## in which Z, alk and U are as defined above, and q, r and s independently of one another are an integer from 1 to 6.

    摘要翻译： 特别适用于通过冷拼接方法对含纤维素纤维材料进行染色和印花的活性染料，其以高染料产率，染色和印刷品具有良好的牢固性能，其含有式（1）的胺基团， 其中R是氢，卤素，羟基或磺基，Z是式-CH = CH 2或-CH 2 -CH 2 -Y的基团，Y是可分离的基团，R'是氢或被未取代或取代的C 1 -C 4烷基 通过-COOH，-CN，-OH或-SO 3 H，并且E是下式的基团：其中R'是（R 1） 和Z如上所定义，烷基，烷基和烷基彼此独立地是C 1 -C 6亚烷基，U是氢，卤素，羟基，硫酸根，C 1 -C 4烷酰氧基，氰基，羧基，C 1 -C 4烷氧基羰基， 氨基甲酰基或其中Z如上定义的基团-SO 2-Z，V是氢，取代或未取代的C 1 -C 4烷基或其中Z，alk和U为 并且q，r和s彼此独立地是1至6的整数。

    Reactive azo dyes carrying two amine-fluoro-triazinyl groups for dyeing and printing cotton
    25.
    发明授权
    Reactive azo dyes carrying two amine-fluoro-triazinyl groups for dyeing and printing cotton 失效
    携带两个胺 - 氟 - 三嗪基的反应性偶氮染料用于染色和印花棉花

    公开(公告)号：US4818247A

    公开(公告)日：1989-04-04

    申请号：US53526

    申请日：1987-05-21

    申请人： Athanassios Tzikas ,  Adolf Kaser

    发明人： Athanassios Tzikas ,  Adolf Kaser

    IPC分类号： C09B62/08 ,  D06P3/66

    CPC分类号： C09B62/08 ,  Y10S8/918

    摘要： Reactive dyes of the formula ##STR1## in which D is the radical of a diazo component of the benzene, naphthalene, azobenzene, naphthylazobenzene, azonaphthalene or phenylazonaphthalene series, K is the radical of a coupling component of the benzene or naphthalene series or of the heterocyclic series, except a pyrazolone radical, R.sub.1 and R.sub.2, independently of each other, are each hydrogen or an unsubstituted or substituted C.sub.1-4 -alkyl radical, and X.sub.1 and X.sub.2, independently of each other, are each unsubstituted or substituted aminofluoro-s-triazinyl, are particularly suitable for dyeing and printing cellulose-containing fibre materials and produce, in high dyeing yield, dyeings and prints having good fastness properties.

    摘要翻译： 式（1）的反应性染料其中D是苯，萘，偶氮苯，萘基偶氮苯，氮杂萘或苯基偶氮萘系列的重氮组分的基团，K是苯或萘系的偶联组分的基团 或杂环系列，除了吡唑啉酮基，R 1和R 2彼此独立地各自为氢或未取代或取代的C 1-4 - 烷基，且X 1和X 2彼此独立地为未取代或取代的 氨基氟代三嗪基，特别适用于染色和印刷含纤维素纤维材料，并以高染色产率生产具有良好牢度性能的染色和印花。

    Process for the preparation of vat dyes
    26.
    发明授权
    Process for the preparation of vat dyes 失效
    还原染料的制备方法

    公开(公告)号：US4329456A

    公开(公告)日：1982-05-11

    申请号：US149954

    申请日：1980-05-15

    申请人： Athanassios Tzikas

    发明人： Athanassios Tzikas

    IPC分类号： C09B1/46 ,  C09B1/467 ,  C09B1/54 ,  C09B3/00 ,  C09B5/00 ,  C09B62/06 ,  C07D413/10 ,  C07D251/52 ,  C07D251/70 ,  C07D403/10

    CPC分类号： C09B1/467 ,  C09B3/00 ,  C09B5/00 ,  C09B62/06

    摘要： The present invention relates to a process for the preparation of vat dyes of the formula ##STR1## in which A is a vattable radical, X is an acyl radical and Y' is a halogen atom, an amino group or an aryloxy group, which comprises acylating compounds of the formula ##STR2## in which A is as defined under formula (1) and Y is a halogen atom, with an acylating agent which contains the acyl radical X, and, if desired, subjecting the compounds of the formula (2), before or after acylation, to a condensation reaction with an amine or an aromatic hydroxy compound.

    摘要翻译： 本发明涉及一种制备式（1）的还原染料的方法，其中A是可以挥发的基团，X是酰基，Y'是卤素原子，氨基或芳氧基 其包括酰化式IMA的化合物（2），其中A如式（1）中所定义，Y是卤素原子，与酰基X包含酰化剂，如果需要，将 式（2）的化合物在酰化之前或之后与胺或芳族羟基化合物进行缩合反应。

    Process for the manufacture of aminohydroxyanthraquinones
    28.
    发明授权
    Process for the manufacture of aminohydroxyanthraquinones 失效
    制备氨基羟基蒽醌的方法

    公开(公告)号：US4250102A

    公开(公告)日：1981-02-10

    申请号：US69106

    申请日：1979-08-21

    申请人： Athanassios Tzikas

    发明人： Athanassios Tzikas

    IPC分类号： B01J27/00 ,  C07C67/00 ,  C07C213/00 ,  C07C225/36 ,  C07C229/74 ,  C09B1/503 ,  C07C103/75 ,  C07C97/24

    CPC分类号： C09B1/503

    摘要： The invention relates to a process for the manufacture of an aminohydroxyanthraquinone of the formula ##STR1## wherein both of X are hydrogen or one X is --NH.sub.2 and the other is --OH and Z is hydrogen, C.sub.1 -C.sub.4 alkyl or carboxyl, with the proviso that, if Z is C.sub.1 -C.sub.4 alkyl or carboxyl, both of X must be hydrogen, which process comprises reacting a nitroanthraquinone of the formula ##STR2## wherein both of Y are hydrogen or one Y is --NO.sub.2 and the other is hydrogen and Z is as defined for formula (1), with the proviso that, if Z is C.sub.1 -C.sub.4 alkyl or carboxyl, both of Y must be hydrogen, in an aprotic dipolar solvent, with an alkali metal azide or alkaline earth metal azide, in the temperature range between 0.degree. and 30.degree. C. The reaction products are disperse dyes or intermediates for obtaining vat dyes and disperse dyes.

    摘要翻译： 本发明涉及一种制备式（1）的氨基羟基蒽醌的方法，其中X均为氢或一个X为-NH 2，另一个为-OH，Z为氢，C 1 -C 4烷基或 羧基，条件是，如果Z是C 1 -C 4烷基或羧基，则X都必须是氢，该方法包括使式（II）的硝基蒽醌反应，其中Y是氢或一个Y是 -NO 2，另一个是氢，Z如式（1）所定义，条件是如果Z是C 1 -C 4烷基或羧基，Y在二价非极性溶剂中都必须是氢，与碱金属 叠氮化物或碱土金属叠氮化物，温度范围为0℃至30℃。反应产物为分散染料或中间体，用于获得瓮染料和分散染料。