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12 条记录 (耗时 0.011 秒)

    Disazo dyes containing a pyrimidine coupling component and a cationic alkyl ammonium group
    2.
    发明授权
    Disazo dyes containing a pyrimidine coupling component and a cationic alkyl ammonium group 失效
    含有嘧啶偶联组分和阳离子烷基铵基团的双偶氮染料

    公开(公告)号：US4873319A

    公开(公告)日：1989-10-10

    申请号：US100853

    申请日：1987-09-25

    申请人： Willy Stingelin

    发明人： Willy Stingelin

    IPC分类号： C09B44/08

    CPC分类号： C09B44/08 ,  Y10S534/01

    摘要： Disazo dyes which are suitable for dyeing and printing, especially of paper of all kinds. The dyes correspond to the formula ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 are each an alkyl radical, A is an alkylene radical, n is 1 or 2, V, X, Y and Z are nonionic substituents customarily in azo dyes, K is a pyrimidine coupling and An is an anion.

    摘要翻译： 适用于染色和印花的双偶氮染料，特别是各种纸张。 染料对应于下式：其中R 1，R 2和R 3各自是烷基，A是亚烷基，n是1或2，V，X，Y和Z是通常在 偶氮染料，K是嘧啶偶联物，An是阴离子。

    Dye salts
    3.
    发明授权
    Dye salts 失效
    染色盐

    公开(公告)号：US4439204A

    公开(公告)日：1984-03-27

    申请号：US412741

    申请日：1982-08-30

    申请人： Willy Stingelin ,  Peter Loew

    发明人： Willy Stingelin ,  Peter Loew

    IPC分类号： D01F1/06 ,  C09B23/16 ,  C09B69/02 ,  C09B69/06 ,  C08K5/34

    CPC分类号： C09B23/16 ,  C09B69/06 ,  Y10S8/927

    摘要： The novel dye salts of the formula ##STR1## wherein Z, B, X, m and n are as defined in claim 1, are suitable for dyeing polyacrylonitrile in the spinning dope. The fibres dyed according to the invention have good fastness to rubbing, steaming, washing and light.

    摘要翻译： 其中Z，B，X，m和n如权利要求1所定义的式IMA图像的新型染料盐适用于在纺丝原液中染色聚丙烯腈。 根据本发明染色的纤维具有良好的摩擦，蒸汽，洗涤和光的牢度。

    Process for the preparation of 2,4,6-tris(aminophenylamino)triazines
    4.
    发明授权
    Process for the preparation of 2,4,6-tris(aminophenylamino)triazines 失效
    制备2,4,6-三（氨基苯基氨基）三嗪的方法

    公开(公告)号：US4650867A

    公开(公告)日：1987-03-17

    申请号：US841494

    申请日：1986-03-19

    申请人： Roland Ronco ,  Willy Stingelin ,  Ernst Hanggi

    发明人： Roland Ronco ,  Willy Stingelin ,  Ernst Hanggi

    IPC分类号： C07D251/70 ,  C09B43/16

    CPC分类号： C09B43/16 ,  C07D251/70 ,  Y02P20/55

    摘要： A process for the preparation of 2,4,6-tris(aminophenylamino)triazines by condensing s-trichlorotriazine with 3 equivalents of a partially protected phenylenediamine and subsequently removing the protective groups, which process comprises carrying out the condensation in an anhydrous or water-containing aliphatic C.sub.2 -C.sub.4 alcohol, in the presence of an acid acceptor.2,4,6-Tris(aminophenylamino)triazines are important intermediates in dyestuff chemistry and are used, inter alia, for synthesizing textile, leather and paper dyes as well as pigments.

    摘要翻译： 通过将三氯三嗪与3当量的部分保护的苯二胺缩合并随后除去保护基团来制备2,4,6-三（氨基苯基氨基）三嗪的方法，该方法包括在无水或水 - 含有脂肪族C 2 -C 4醇，在酸受体存在下进行。 2,4,6-三（氨基苯基氨基）三嗪是染料化学中的重要中间体，尤其用于合成纺织品，皮革和纸染料以及颜料。

    Cationic compounds
    6.
    发明授权
    Cationic compounds 失效
    阳离子化合物

    公开(公告)号：US4380627A

    公开(公告)日：1983-04-19

    申请号：US251421

    申请日：1981-04-06

    申请人： Willy Stingelin ,  Peter Loew

    发明人： Willy Stingelin ,  Peter Loew

    IPC分类号： C09B23/00 ,  C09B23/16 ,  C09B26/02 ,  D21H21/28 ,  C07D251/70 ,  C07D401/14 ,  C07D417/04 ,  C07D417/12

    CPC分类号： C09B23/164 ,  D21H21/28

    摘要： There are described novel cationic compounds of the formula ##STR1## wherein Z's independently of one another are each a radical of the formula ##STR2## B is identical to Z or is a cationic radical different from Z; R's independently of one another are each hydrogen, unsubstituted or substituted C.sub.1 -C.sub.4 -alkyl, unsubstituted or substituted C.sub.1 -C.sub.4 -alkoxy, the NO.sub.2 group, unsubstituted or substituted acylamino, halogen or the CN group;R.sub.1 's independently of one another are each unsubstituted or substituted C.sub.1 -C.sub.4 -alkyl or C.sub.3 -C.sub.4 -alkenyl;X is a sulfur atom or the group ##STR3## in which both R.sub.1 radicals can be linked with each other to form a carbocyclic 5- or 6-membered ring;A is the direct bond, --NH-alkylene (C.sub.1 -C.sub.4), --O-alkylene (C.sub.1 -C.sub.4), alkylene (C.sub.1 -C.sub.4), phenylene, --O-phenylene or --NH-phenylene;Y is --NH--, --NR.sub.1 --, --O-- or --S--; andAn is an anion,and also processes for producing them and their use as dyes for dyeing and printing textile materials, such as polyacrylonitrile materials, leather and in particular paper, with greenish- to reddish-yellow shades being obtained which are distinguished by good general fastness properties.

    摘要翻译： 描述了式（I）的新型阳离子化合物，其中Z彼此独立地为下式的基团，其中Z是与Z相同或是不同于Z的阳离子基团; R 2各自独立地为氢，未取代或取代的C 1 -C 4 - 烷基，未取代或取代的C 1 -C 4 - 烷氧基，NO 2基团，未取代或取代的酰基氨基，卤素或CN基团; R 1彼此独立地是各自未取代或取代的C 1 -C 4 - 烷基或C 3 -C 4 - 烯基; X是硫原子或其中两个R 1基团可以彼此连接形成碳环5或6元环的基团; A是直接键，-NH-亚烷基（C1-C4）， - O-亚烷基（C1-C4），亚烷基（C1-C4），亚苯基，-O-亚苯基或-NH-亚苯基; Y是-NH-，-NR1-，-O-或-S-; 并且An是阴离子，并且它们也用于生产它们，并且它们用作染色和印刷纺织材料的染料，例如聚丙烯腈材料，皮革，特别是纸，具有绿色至红色 - 黄色的色调，其被良好的区分 一般坚牢性。

    Cationic compounds
    10.
    发明授权
    Cationic compounds 失效
    阳离子化合物

    公开(公告)号：US5010190A

    公开(公告)日：1991-04-23

    申请号：US192316

    申请日：1988-05-09

    申请人： Willy Stingelin

    发明人： Willy Stingelin

    IPC分类号： C07D403/12 ,  C07D403/14 ,  C07D417/12 ,  C07D417/14 ,  C09B23/16 ,  C09B55/00 ,  C09B62/04 ,  D06P1/41 ,  D21H21/28

    CPC分类号： C09B23/164 ,  D21H21/28

    摘要： The invention relates to novel cationic compounds of formula ##STR1## wherein Z is a radical of formula ##STR2## B and B.sup.1 are each independently of the other a radical Z, a cationic radical different from Z or a radical of formula ##STR3## R.sup.1 is unsubstituted C.sub.1 -C.sub.6 alkyl or C.sub.3 -C.sub.4 -alkenyl,R.sup.2 is unsubstituted or substituted C.sub.1 -C.sub.6 alkyl,R.sup.3 and R.sup.4 are each independently of the other hydrogen, unsubstituted or substituted C.sub.1 -C.sub.4 alkyl, unsubstituted or substituted C.sub.1 -C.sub.4 alkoxy, --NO.sub.2, unsubstituted or substituted acylamino, halogen or --CN,R.sup.5 is hydrogen, unsubstituted or substituted C.sub.1 -C.sub.6 alkyl, C.sub.3 -C.sub.6 alkenyl or aryl,R.sup.6 is hydrogen, unsubstituted or substituted C.sub.1 -C.sub.6 alkyl, C.sub.3 -C.sub.6 alkenyl or aryl, or R.sup.5 and R.sup.6, together with the linking nitrogen atom, are a heterocyclic radical,X is a sulfur atom or the group ##STR4## wherein R.sup.7 and R.sup.8 are each independently of the other C.sub.1 -C.sub.6 alkyl or C.sub.3 -C.sub.4 alkenyl or can also be linked to each other to form a 5- or 6-membered carbocyclic ring,A is a direct bond, --NH--C.sub.1 -C.sub.4 alkylene, --O--C.sub.1 -C.sub.4 alkylene, C.sub.1 -C.sub.4 alkylene, phenylene, --O--phenylene or --NH--phenylene,Y is --NH--, --NR.sup.1, --O-- or --S--,n is 1, 2 or 3, andAn.sup..crclbar. is an anion.These compounds are suitable for use as dyes for dyeing and printing textile materials, for example polyacrylonitrile, cellulose or, in particular, paper. Greenish to reddish yellow dyeings are obtained.

    摘要翻译： （1）其中Z是式（2）的基团，B和B1各自独立地为基团Z，不同于Z或自由基的阳离子基团 R1是未取代的C1-C6烷基或C3-C4-链烯基，R2是未取代的或取代的C1-C6烷基，R3和R4分别独立地为氢，未取代或取代的C1-C4烷基，未取代或取代的C1- C4烷氧基，-NO2，未取代或取代的酰基氨基，卤素或-CN，R5是氢，未取代或取代的C1-C6烷基，C3-C6烯基或芳基，R6是氢，未取代或取代的C1-C6烷基，C3-C6烯基或芳基，或 R 5和R 6与连接氮原子一起是杂环基，X是硫原子或基团，其中R 7和R 8各自独立地是C 1 -C 6烷基或C 3 -C 4链烯基，也可以与 彼此形成5-或6-元碳环，A为直接b 烷基，-NH-C 1 -C 4亚烷基，-O-C 1 -C 4亚烷基，C 1 -C 4亚烷基，亚苯基，-O-亚苯基或-NH-亚苯基，Y是-NH-，-NR 1，-O-或-S-，n 是1,2或3，An（ - ）是阴离子。 这些化合物适合用作染色和印刷纺织材料的染料，例如聚丙烯腈，纤维素或特别是纸。 获得绿色至红色的黄色染色。