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    Red mono-azo water-soluble dye containing cyano, amide and amino substituents
    3.
    发明授权
    Red mono-azo water-soluble dye containing cyano, amide and amino substituents 失效
    含有氰基，酰胺和氨基取代基的红色偶氮水溶性染料

    公开(公告)号：US4769449A

    公开(公告)日：1988-09-06

    申请号：US11103

    申请日：1987-02-05

    申请人： Ulrich Buhler ,  Manfred Hahnke ,  Michael Kunze ,  Albert Bode

    发明人： Ulrich Buhler ,  Manfred Hahnke ,  Michael Kunze ,  Albert Bode

    IPC分类号： C09B29/085 ,  C09B29/01 ,  C09B29/08 ,  C09B67/22 ,  D06P1/18

    CPC分类号： C09B67/0051 ,  C09B29/0003 ,  C09B29/0813 ,  D06P1/18 ,  Y10S534/01

    摘要： Azo dyes of the formula ##STR1## wherein R.sup.1 is alkyl having 1 to 4 carbon atoms; R.sup.2 is alkyl having 1 to 3 carbon atoms; R.sup.3 is alkylcarbonyloxyethyl having 1 to 3 carbon atoms in the alkyl moiety, alkoxycarbonyloxyethyl having 1 to 4 carbon atoms in the alkoxy moiety, methoxyethoxycarbonyloxyethyl or ethoxyethoxycarbonyloxyethyl; and R.sup.4 is one of the definitions of R.sup.3 or cyanoethyl; or mixtures of at least two species of said formula are used for dyeing and printing hydrophobic fiber materials.

    摘要翻译： 其中R 1是具有1至4个碳原子的烷基的式“IMAGE”的偶氮染料; R2是具有1至3个碳原子的烷基; R3是在烷基部分具有1至3个碳原子的烷基羰氧基乙基，在烷氧基部分具有1至4个碳原子的烷氧基羰氧基乙基，甲氧基乙氧基羰基氧基乙基或乙氧基乙氧基羰基氧基乙基; R4是R3或氰乙基的定义之一; 或至少两种所述配方的混合物用于染色和印刷疏水纤维材料。

    Yellow disperse dyestuff mixtures and dyeing process
    7.
    发明授权
    Yellow disperse dyestuff mixtures and dyeing process 失效
    黄色分散染料混合染色工艺

    公开(公告)号：US4548613A

    公开(公告)日：1985-10-22

    申请号：US612186

    申请日：1984-05-18

    申请人： Albert Bode ,  Thomas V. Chambers ,  Manfred Hahnke ,  Wolfgang Kretzschmar

    发明人： Albert Bode ,  Thomas V. Chambers ,  Manfred Hahnke ,  Wolfgang Kretzschmar

    IPC分类号： C09B67/22 ,  D06P1/16 ,  D06P3/84 ,  C09B29/36

    CPC分类号： C09B67/0041 ,  D06P1/16 ,  Y10S534/01 ,  Y10S8/921 ,  Y10S8/922 ,  Y10S8/924

    摘要： C.I. Disperse Yellow 54 and 64 are important yellow dyestuffs of the quinophthalone type used in coloring synthetic fibers, particularly polyamide, polyester, acrylic and acetate fibers at boiling temperature conditions. Yellow azo dyestuffs of the hydroxypyridone type, e.g., C.I. Disperse Yellow 114, 180 227 and 230 have found widespread application in the high-temperature dyeing of such synthetic fibers. It has now been found that improved tinctorial results on these synthetic fiber materials can be obtained by applying a dyeing composition derived from these yellow coloring means and comprising a mixture of 70-90 parts by weight of one or more dyestuffs of the C.I. 54 and 64 type with 5 to 30 parts by weight of an azo dyestuff of the hydroxypyridone type. These improved dyestuff compositions exhibit superior leveling, high tinctorial strength or color build-up, high dyebath exhaustion and deep shade dyeing over the individual components. In addition, the dyestuff compositions of the invention are not phototropic.

    摘要翻译： C.I. 分散黄54和64是在沸点温度条件下用于着色合成纤维，特别是聚酰胺，聚酯，丙烯酸和乙酸纤维的喹酞酮类的重要黄色染料。 羟基吡啶酮类的黄色偶氮染料，例如C.I. 分散黄114,180 227和230已经广泛应用于这种合成纤维的高温染色。 现在已经发现，通过应用衍生自这些黄色着色装置的染色组合物并且包含70-90重量份的C.I.的一种或多种染料的混合物，可以获得这些合成纤维材料的改进的着色结果。 54和64型，具有5至30重量份的羟基吡啶酮类型的偶氮染料。 这些改进的染料组合物表现出优异的流平性，高着色强度或颜色积累，高染色浴疲劳和各种组分的深色染色。 此外，本发明的染料组合物不是光变色的。

    Mixtures of blue mono-azo disperse dyestuffs and their use for dyeing polyester
    9.
    再颁专利
    Mixtures of blue mono-azo disperse dyestuffs and their use for dyeing polyester 失效

    公开(公告)号：USRE33908E

    公开(公告)日：1992-05-05

    申请号：US658720

    申请日：1991-02-19

    申请人： Horst Tappe ,  Hubert Kruse ,  Reinhard Kuhn ,  Albert Bode ,  Margareta Boos

    发明人： Horst Tappe ,  Hubert Kruse ,  Reinhard Kuhn ,  Albert Bode ,  Margareta Boos

    IPC分类号： C09B29/01 ,  C09B29/085 ,  C09B67/22 ,  D06P1/18

    CPC分类号： C09B67/0051 ,  C09B29/0003 ,  Y10S8/921 ,  Y10S8/922 ,  Y10S8/924

    摘要： Synthetic fiber materials are effectively colored by dyeing or printing with a dyestuff mixture containing at least two separate dyestuffs (I) and (II) in a weight ratio of (I):(II) of from (20 to 99):(80 to 1) wherein:(I) is at least one dyestuff of the formula ##STR1## and (II) is at least one dyestuff of the formula ##STR2## in which X and Y are the same or different and each is independently chloro and bromo:R.sup.1 and R.sup.2 are the same or different and each independently denotes hydrogen, alkoxy having 1 to 4 carbon atoms, alkenyl having 3 or 4 carbon atoms, cyclohexyl, benzyl, chlorobenzyl, bromobenzyl, nitrobenzyl, cyanobenzyl, alkylbenzyl having 1 to 4 carbon atoms in the alkyl moiety, alkoxybenzyl having 1 to 4 alkoxy carbon atoms, alkyl having 1 to 11 carbon atoms, alkyl having 1 to 11 carbon atoms interrupted by 1 to 3 oxygen atoms or substituted alkyl having 1 to 11 carbon atoms wherein the substituent is one selected from the group consisting of chloro, bromo, cyano, phenyl, phenoxy, hydroxy, (C.sub.1 -to-C.sub.4 -alkyl)-carbonyloxy, (C.sub.1 -to-C.sub.4 -alkoxy)-carbonyl, phenylcarbonyloxy, (C.sub.3 -to-C.sub.5 -alkenyloxy)-carbonyloxy, (C.sub.1 -to-C.sub.4 -alkoxy)-carbonyloxy, phenoxycarbonyloxy, tetrahydrofurfuryl, (C.sub.1 -to-C.sub.4 -alkyl)-tetrahydrofurfuryl, tetrahydropyronyl and (C.sub.1 -to-C.sub.4 -alkyl)-tetrahydropyronyl;R.sup.3 and R.sup.4 are the same or different and each is independently methyl, ethyl, n-propyl or i-propyl;R.sup.5 and R.sup.6 are the same or different and each is independently one of the definitions of R.sup.1 and R.sup.2 excepting hydrogen.

    Mixtures of blue mono-azo disperse dyestuffs and their use for dyeing polyester
    10.
    发明授权
    Mixtures of blue mono-azo disperse dyestuffs and their use for dyeing polyester 失效
    蓝色单偶氮分散染料的混合物及其用于染色聚酯的用途

    公开(公告)号：US4678476A

    公开(公告)日：1987-07-07

    申请号：US911746

    申请日：1986-09-26

    申请人： Horst Tappe ,  Hubert Kruse ,  Reinhard Kuhn ,  Albert Bode ,  Margareta Boos

    发明人： Horst Tappe ,  Hubert Kruse ,  Reinhard Kuhn ,  Albert Bode ,  Margareta Boos

    IPC分类号： C09B29/01 ,  C09B29/085 ,  C09B67/22 ,  D06P1/18 ,  C09B29/00 ,  D06P1/04

    CPC分类号： C09B67/0051 ,  C09B29/0003 ,  Y10S8/921 ,  Y10S8/922 ,  Y10S8/924

    摘要： Synthetic fiber materials are effectively colored by dyeing or printing with a dyestuff mixture containing at least two separate dyestuffs (I) and (II) in a weight ratio of (I):(II) of from (20 to 99):(80 to 1) wherein:(I) is at least one dyestuff of the formula ##STR1## and (II) is at least one dyestuff of the formula ##STR2## in which X and Y are the same or different and each is independently chloro and bromo:R.sup.1 and R.sup.2 are the same or different and each independently denotes hydrogen, alkoxy having 1 to 4 carbon atoms, alkenyl having 3 or 4 carbon atoms, cyclohexyl, benzyl, chlorobenzyl, bromobenzyl, nitrobenzyl, cyanobenzyl, alkylbenzyl having 1 to 4 carbon atoms in the alkyl moiety, alkoxybenzyl having 1 to 4 alkoxy carbon atoms, alkyl having 1 to 11 carbon atoms, alkyl having 1 to 11 carbon atoms interrupted by 1 to 3 oxygen atoms or substituted alkyl having 1 to 11 carbon atoms wherein the substituent is one selected from the group consisting of chloro, bromo, cyano, phenyl, phenoxy, hydroxy, (C.sub.1 -to-C.sub.4 -alkyl)-carbonyloxy, (C.sub.1 -to-C.sub.4 -alkoxy)-carbonyl, phenylcarbonyloxy, (C.sub.3 -to-C.sub.5 -alkenyloxy)-carbonyloxy, (C.sub.1 -to-C.sub.4 -alkoxy)-carbonyloxy, phenoxycarbonyloxy, tetrahydrofurfuryl, (C.sub.1 -to-C.sub.4 -alkyl)-tetrahydrofurfuryl, tetrahydrophyronyl and (C.sub.1 -to-C.sub.4 -alkyl)-tetrahydropyronyl;R.sup.3 and R.sup.4 are the same or different and each is independently methyl, ethyl, n-propyl or i-propyl;R.sup.5 and R.sup.6 are the same or different and each is independently one of the definitions of R.sup.1 and R.sup.2 excepting hydrogen.

    摘要翻译： 合成纤维材料通过用含有至少两种分开的染料（I）和（II）的染料混合物以（20〜99）:( 80〜（80〜 1）其中：（I）是至少一种式IMA的染料，（II）是至少一种式“IMAGE”的染料，其中X和Y相同或不同，并且各自独立地是氯和溴 ：R1和R2相同或不同，各自独立地表示氢，具有1-4个碳原子的烷氧基，具有3或4个碳原子的链烯基，环己基，苄基，氯苄基，溴苄基，硝基苄基，氰基苄基，具有1-4个碳原子的烷基苄基 在烷基部分中，具有1-4个烷氧基碳原子的烷氧基苄基，具有1至11个碳原子的烷基，具有1至3个碳原子的1至11个碳原子的烷基或被取代的具有1至11个碳原子的烷基，其中取代基是1 选自氯，溴，氰基，苯基，杂环基 羟基，（C 1 -C 4 - 烷基） - 羰基氧基，（C 1 -C 4 - 烷氧基） - 羰基，苯基羰氧基，（C 3 -C 5 - 烯氧基） - 羰基氧基，（C 1 -C 4 - ） - 羰基氧基，苯氧基羰基氧基，四氢糠基，（C 1 -C 4 - 烷基） - 四氢糠基，四氢化芴基和（C 1 -C 4烷基） - 四氢吡喃基; R 3和R 4相同或不同，各自独立地为甲基，乙基，正丙基或异丙​​基; R 5和R 6相同或不同，并且各自独立地是除氢之外的R 1和R 2的定义之一。