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245 条记录 (耗时 0.021 秒)

    Mixtures of fibre-reactive ring-opened phthalimidylazo dyes
    5.
    发明授权
    Mixtures of fibre-reactive ring-opened phthalimidylazo dyes 失效
    纤维反应开环的邻苯二甲酰亚氨基偶氮染料的混合物

    公开(公告)号：US5665125A

    公开(公告)日：1997-09-09

    申请号：US579189

    申请日：1995-12-27

    申请人： Paul Herzig ,  Anton Andreoli

    发明人： Paul Herzig ,  Anton Andreoli

    IPC分类号： C09B62/51 ,  C09B62/44 ,  C09B62/507 ,  C09B62/513 ,  C09B67/22 ,  C09B62/00 ,  D06P1/382 ,  D06P1/384 ,  D06P3/66

    CPC分类号： C09B62/4411 ,  C09B62/507 ,  C09B67/0047 ,  Y10S8/918

    摘要： Mixtures comprising a compound of the formula ##STR1## and a compound of the formula ##STR2## in which K is the radical of a coupling component, s is the same in the compounds of formulae (16a) and (16b) and is the number 1 or 2, R and R' are each hydrogen, sulfo, hydroxyl, C.sub.1 -C.sub.4 alkoxy, halogen or cyano, A is C.sub.1 -C.sub.6 alkylene which is optionally substituted by halogen, hydroxyl, sulfato, carboxyl, cyano, C.sub.2 -C.sub.4 alkanoyloxy, C.sub.1 -C.sub.4 alkoxycarbonyl or carbamoyl or interrupted by a group --O-- or --NR"--, or is C.sub.1 -C.sub.6 alkylenephenylene which is unsubstituted or substituted in the phenyl part by C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy, halogen or sulfo, and R" is hydrogen or C.sub.1 -C.sub.4 alkyl, and the ratio of the compounds of formulae (16a) and (16b) is about 1:1, are suitable as fibre-reactive dyes for dyeing or printing widely varying fibre materials.

    摘要翻译： 包含下式化合物（16a）和式（16b）化合物的混合物，其中K是偶联组分的基团，s在式（16a）和（ 16b，并且是数1或2，R和R'各自为氢，磺基，羟基，C 1 -C 4烷氧基，卤素或氰基，A为任选被卤素，羟基，硫酸根，羧基，氰基， C 1 -C 4烷酰氧基，C 1 -C 4烷氧基羰基或氨基甲酰基或被-O-或-NR“基团中断，或者是未被取代或被苯基部分被C1-C4烷基，C1-C4烷氧基，卤素或磺基取代的C1-C6亚烷基亚苯基 ，并且R“是氢或C 1 -C 4烷基，式（16a）和（16b）化合物的比例为约1:1可适用于用于染色或印刷广泛变化的纤维材料的纤维活性染料。

    Monoazo compounds and method for dyeing or printing fiber materials using the same
    6.
    发明授权
    Monoazo compounds and method for dyeing or printing fiber materials using the same 失效
    单偶氮化合物和使用其的纤维材料的染色或印花方法

    公开(公告)号：US5606092A

    公开(公告)日：1997-02-25

    申请号：US546321

    申请日：1995-10-20

    申请人： Masayuki Miki ,  Kingo Akahori ,  Yutaka Kayane ,  Takeshi Washimi

    发明人： Masayuki Miki ,  Kingo Akahori ,  Yutaka Kayane ,  Takeshi Washimi

    IPC分类号： C09B62/085 ,  C09B62/44 ,  C09B62/51 ,  D06P1/384 ,  C07C317/28 ,  C07C317/34

    CPC分类号： C09B62/4413 ,  C09B62/51

    摘要： A monoazo compound of the following formula, ##STR1## wherein D is phenylene or naphthylene; X is halogeno, pyridinio or ##STR2## B is --OR.sub.3, --SR.sub.4, ##STR3## in which R.sub.3, R.sub.4, R.sub.5 and R.sub.6 are each hydrogen, alkyl, phenyl, naphthyl or benzyl, r is 0 or 1, and E is O, SO, SO.sub.2, CH.sub.2 or NR.sub.8, in which R.sub.8 is hydrogen or C.sub.1 -C.sub.4 alkyl; R, R.sub.1, R.sub.2 and R.sub.7 are each hydrogen or alkyl; A.sub.1, A.sub.2 and A.sub.3 are each phenylene, naphthylene or alkylene; Z.sub.1, Z.sub.2 and Z.sub.3 are each --SO.sub.2 CH.dbd.CH.sub.2 or --SO.sub.2 CH.sub.2 CH.sub.2 Y, in which Y is a splittable group; and p is 0 or 1; which compound is useful for dyeing or printing fiber materials to obtain a product dyed or printed in a color superior in various fastness properties with superior build-up property.

    摘要翻译： 下式的单偶氮化合物，其中D是亚苯基或亚萘基; X是卤素，吡啶鎓或B是-OR 3，-SR 4，其中R 3，R 4，R 5和R 6各自是氢，烷基，苯基，萘基或苄基，r是0或1，E是 O，SO，SO 2，CH 2或NR 8，其中R 8是氢或C 1 -C 4烷基; R，R 1，R 2和R 7各自为氢或烷基; A1，A2和A3各自为亚苯基，亚萘基或亚烷基; Z 1，Z 2和Z 3各自为-SO 2 CH = CH 2或-SO 2 CH 2 CH 2 Y，其中Y为可裂解基团; p为0或1; 该化合物可用于染色或印刷纤维材料以获得染色或印刷成具有优异的各种牢度性能的颜色的产品，具有优异的聚集性能。

    2-amino-8-hydroxy-6-sulfonaphtalene-containing monoazo reactive dyes
    7.
    发明授权
    2-amino-8-hydroxy-6-sulfonaphtalene-containing monoazo reactive dyes 失效
    含2-氨基-8-羟基-6-磺基萘的单偶氮活性染料

    公开(公告)号：US5569748A

    公开(公告)日：1996-10-29

    申请号：US281842

    申请日：1994-07-28

    申请人： Uwe Reiher ,  Werner H. Russ

    发明人： Uwe Reiher ,  Werner H. Russ

    IPC分类号： C09B62/51 ,  C09B62/44 ,  D06P1/38 ,  C09B62/085

    CPC分类号： C09B62/4413

    摘要： There are described novel monoazo dyes of the below-indicated and formula (1) which have fiber-reactive properties and are used as dyes for dyeing hydroxy- and/or carboxamido-containing material, in particular fiber material, such as wool and synthetic polyamide and in particular cellulose fiber materials, such as cotton. ##STR1## X, Y, M and m are as defined in claim 1.

    摘要翻译： 描述了具有纤维反应性能的下述新型单偶氮染料和式（1）），并用作用于染色含羟基和/或羧酰氨基的材料，特别是纤维材料如羊毛和合成聚酰胺的染料 特别是纤维素纤维材料，如棉花。 （1）

    Water-soluble phenyl azo aminoaphtol azo compounds containing a fibre-reactive group of the vinylsulfone series and a morpholino-fluorotriazinyl group, suitable as dyestuffs
    8.
    发明授权
    Water-soluble phenyl azo aminoaphtol azo compounds containing a fibre-reactive group of the vinylsulfone series and a morpholino-fluorotriazinyl group, suitable as dyestuffs 失效
    含有乙烯基砜系列的纤维反应性基团和吗啉代 - 氟三嗪基的水溶性苯偶氮氨基萘酚偶氮化合物，适合作为染料

    公开(公告)号：US5548072A

    公开(公告)日：1996-08-20

    申请号：US462131

    申请日：1995-06-05

    申请人： J org Dannheim ,  Dieter Oehme ,  Horst Tappe

    发明人： J org Dannheim ,  Dieter Oehme ,  Horst Tappe

    IPC分类号： C07D251/50 ,  C07C317/36 ,  C09B29/30 ,  C09B62/008 ,  C09B62/44 ,  C09B62/51 ,  D06P1/38 ,  D06P3/10 ,  D06P3/66 ,  C09B62/085

    CPC分类号： C09B62/4413

    摘要： Water-soluble azo compounds, preparation thereof and use thereof as dyesThere are described monoazo compounds conforming to the formula (1) ##STR1## which are used as dyes having fiber-reactive properties for preparing strong, red, fast dyeings and prints on hydroxy- and/or carboxamido-containing material, in particular fiber material, such as wool and synthetic polyamide fibers and in particular cellulose fibers, such as cotton.In the formula (1):M is hydrogen or an alkali metal; R.sup.1 is hydrogen or sulfo; R.sup.2 is hydrogen, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, sulfo, hydroxy, halogen or carboxy; R.sup.3 is hydrogen, halogen, alkyl of 1 to 4 carbon atoms or alkoxy of 1 to 4 carbon atoms; Y is vinyl or is ethyl which contains in the .beta.-position a substituent which is eliminable with alkali to form a vinyl group; p is 1 or 2; the one --SO.sub.3 M group is attached to the naphthalene ring para or meta to the amino group.

    摘要翻译： 水溶性偶氮化合物及其作为染料的用途描述符合式（1）的单偶氮化合物作为具有纤维反应性的染料，用于制备强，红，快速染色， 印刷在含羟基和/或含羧酰胺的材料上，特别是纤维材料，如羊毛和合成聚酰胺纤维，特别是纤维素纤维，如棉花。 在式（1）中：M是氢或碱金属; R1是氢或磺基; R2是氢，1至4个碳原子的烷基，1至4个碳原子的烷氧基，磺基，羟基，卤素或羧基; R3是氢，卤素，1至4个碳原子的烷基或1至4个碳原子的烷氧基; Y是乙烯基或是在β-位上含有可用碱消除以形成乙烯基的取代基的乙基; p为1或2; 一个-SO 3 M基团与萘环相对或氨基连接。