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    Red mixtures of disperse azo dyestuffs
    21.
    发明授权
    Red mixtures of disperse azo dyestuffs 失效
    分散偶氮染料的红色混合物

    公开(公告)号：US4968318A

    公开(公告)日：1990-11-06

    申请号：US452906

    申请日：1989-12-19

    申请人： Dieter Wiegner ,  Wolf-Dieter Elsner

    发明人： Dieter Wiegner ,  Wolf-Dieter Elsner

    IPC分类号： C09B67/22 ,  C09B67/38 ,  D06P1/18

    CPC分类号： C09B67/0051 ,  C09B67/008 ,  D06P1/18 ,  Y10S8/921 ,  Y10S8/922 ,  Y10S8/924

    摘要： Mixtures of at least two different dyestuffs of the formulae ##STR1## in which the symbols have the meanings mentioned in the text represent a low-priced replacement for the known anthraquinone dyestuff Disperse Red 60.In the dyeing of mixed yarn, they are even superior with respect to sublimation fastness and cotton staining.

    摘要翻译： 符号具有本文中提及的含义的至少两种不同类型的（I）（II）染料的混合物代表已知的蒽醌染料分散红60的低价替代物。在 混纺纱染色，在升华坚牢度和棉花染色方面均优于其他染料。

    Phenylazocyanothiopheneazoaniline dyes for dyeing cellulose-containing fibers in blue to bluish green shades
    26.
    发明授权
    Phenylazocyanothiopheneazoaniline dyes for dyeing cellulose-containing fibers in blue to bluish green shades 失效
    用于将含纤维素的纤维以蓝色至蓝绿色色调染色的苯基偶氮异噻吩偶氮苯胺染料

    公开(公告)号：US4801696A

    公开(公告)日：1989-01-31

    申请号：US65184

    申请日：1987-06-22

    申请人： Toshio Niwa ,  Kiyoshi Himeno ,  Toshio Hihara ,  Shuichi Maeda

    发明人： Toshio Niwa ,  Kiyoshi Himeno ,  Toshio Hihara ,  Shuichi Maeda

    IPC分类号： C09B31/043 ,  D06P3/60 ,  C09B33/02 ,  D06P1/18 ,  D06P3/36

    CPC分类号： C09B31/043 ,  D06P3/6041

    摘要： Disazo dyes for dyeing cellulose-containing fibers represented by the following general formula: ##STR1## wherein R.sup.1 and R.sup.2 each represents a hydrogen atom, a halogen atom, a nitro group, a cyano group, a thiocyanato group, a trifluoromethyl group, a formyl group, a lower alkoxycarbonyl group, a lower alkylsulfonyl group, a sulfamoyl group, an N-lower alkylsulfamoyl group or an N,N-di-lower alkylsulfamoyl group, R.sup.3 represents a hydrogen atom, a methyl group, a chlorine atom, a lower alkoxy group or an acylamino group, R.sup.4 represents a hydrogen atom, a methyl group, a chlorine atom or a lower alkoxy group, R.sup.5 represents a hydrogen atom, a lower alkyl group or a halogen atom, --X-- represents ##STR2## --SO.sub.2 -- or --CH.sub.2 --, and n represents 0 or 1. These dyes are capable of dyeing cellulose-containing fibers, particularly fiber blends composed of cellulose fibers and polyester fibers, blue to bluish green with good fastness properties.

    摘要翻译： 用于染色含纤维素纤维的双偶氮染料，其由以下通式表示：其中R 1和R 2各自表示氢原子，卤素原子，硝基，氰基，硫氰酸酯基， 三氟甲基，甲酰基，低级烷氧基羰基，低级烷基磺酰基，氨磺酰基，N-低级烷基氨磺酰基或N，N-二低级烷基氨磺酰基，R 3表示氢原子，甲基， 氯原子，低级烷氧基或酰氨基，R4表示氢原子，甲基，氯原子或低级烷氧基，R5表示氢原子，低级烷基或卤素原子，-X-表示 -SO 2 - 或-CH 2 - ，并且n表示0或1.这些染料能够染色含纤维素的纤维，特别是由纤维素纤维和聚酯纤维组成的纤维混合物，蓝色至蓝绿色，具有良好的牢度特性。

    Mixtures of 1-N-C.sub.3-7 alkyl-5-(4'-chloro-2'nitrophenylozo)-3-cyano-6-hydroxy-4-methylpyrid-2-o ne compounds
    27.
    发明授权
    Mixtures of 1-N-C.sub.3-7 alkyl-5-(4'-chloro-2'nitrophenylozo)-3-cyano-6-hydroxy-4-methylpyrid-2-o ne compounds 失效
    1-N-C3-7烷基-5-（4'-氯 - 2'-硝基苯基）-3-氰基-6-羟基-4-甲基吡啶-2-酮化合物的混合物

    公开(公告)号：US4785083A

    公开(公告)日：1988-11-15

    申请号：US453750

    申请日：1982-12-27

    申请人： Ulrich Zirngibl

    发明人： Ulrich Zirngibl

    IPC分类号： C09B29/42 ,  C09B67/22 ,  D06P1/18 ,  C09B29/22 ,  C09B67/48

    CPC分类号： C09B67/0051 ,  C09B29/363 ,  D06P1/18 ,  Y10S534/01

    摘要： Mixtures comprising at least two dyes of formula I ##STR1## where R is unsubstituted linear C.sub.3-7 alkyl, with the proviso that at least two different dyes of formula I are each present to the extent of at least 10 mole %, based on the total molar quantity of dyes present, which are useful for dyeing and printing synthetic and semi-synthetic high molecular weight, hydrophobic organic substrates, particularly for rapid dyeing.

    摘要翻译： 包含至少两种式I的染料（I）的混合物，其中R是未取代的直链C 3-7烷基，条件是至少两种式I的不同染料各自以至少10摩尔％的量存在，基于 关于存在的染料的总摩尔数，其可用于染色和印刷合成和半合成高分子量疏水性有机基材，特别是用于快速染色。

    Mixtures of blue mono-azo disperse dyestuffs and their use for dyeing polyester
    29.
    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。

    "> 4-(2'-halo-4'-nitrophenylazo)-2-2[2'-(C.sub.1-2 alkoxy or 2
    30.
    发明授权
    4-(2'-halo-4'-nitrophenylazo)-2-2[2'-(C.sub.1-2 alkoxy or 2"-methoxyethoxy)ethoxycarbonylamino --N,N-di-C.sub.2-3 alkylanilines 失效
    4-（2'-卤代-4'-硝基苯基偶氮）-2-2 [2' - （C1-2烷氧基或2“ - 甲氧基乙氧基）乙氧基羰基氨基-N，N-二-C2-3烷基苯胺

    公开(公告)号：US4667023A

    公开(公告)日：1987-05-19

    申请号：US382680

    申请日：1982-05-27

    申请人： Ruedi Altermatt

    发明人： Ruedi Altermatt

    IPC分类号： C09B29/08 ,  C09B29/01 ,  C09B29/085 ,  D06P1/18 ,  D06P3/54

    CPC分类号： C09B29/08 ,  C09B29/0838

    摘要： Monoazo compounds of the formula ##STR1## wherein R.sub.1 is chloro, bromo nitro, C.sub.1-4 alkylsulfonyl, phenylsulfonyl, (C.sub.1-4 alkyl)carbonyl or benzoyl,each of R.sub.2 and R.sub.3, independently, is hydrogen, chloro or bromo, with the proviso that at least one of R.sub.2 and R.sub.3 is hydrogen,each of R.sub.4 and R.sub.5, independently, is C.sub.1-4 alkyl, ##STR2## or in which each of R.sub.10, R.sub.11 and R.sub.12, independently, is hydrogen, chloro, bromo, methyl, methoxy or ethoxy, andR.sub.6 is C.sub.1-4 alkyl, (C.sub.1-4 alkoxy)C.sub.2-4 alkyl, phenyl or phenyl substituted by up to three substituents selected from the group consisting of choro, bromo, methyl, methoxy and ethoxy,which compounds are useful as disperse dyes for substrates consisting of or comprising hydrophobic, high molecular weight synthetic or semi-synthetic organic fibers such as polyesters, synthetic polyamides and cellulose 21/2 acetate and triacetate. The dyeings exhibit notable fastness to light, thermofixation, sublimation, pleating, wet treatments, perspiration, solvents, lubricants, rubbing, cross dyeing, ozone, gas fumes and chlorine and stability to reduction when dyed with wool. The dyes build-up particularly well on polyesters.

    摘要翻译： 其中R 1是氯，溴代硝基，C 1-4烷基磺酰基，苯基磺酰基，（C 1-4烷基）羰基或苯甲酰基的单偶氮化合物，R 2和R 3各自独立地是氢，氯或溴，条件是 R 2和R 3中的至少一个是氢，R 4和R 5各自独立地是C 1-4烷基，或者其中R 10，R 11和R 12各自独立地是氢，氯，溴 ，甲基，甲氧基或乙氧基，R 6为C 1-4烷基，（C 1-4烷氧基）C 2-4烷基，苯基或被至多三个选自氯，溴，甲基，甲氧基和乙氧基的取代基取代的苯基， 可用作由疏水，高分子量合成或半合成有机纤维（如聚酯，合成聚酰胺和纤维素21/2乙酸酯和三醋酸酯）组成或包含的底物的分散染料。 染色具有显着的耐光牢度，热固性，升华，打褶，湿处理，出汗，溶剂，润滑剂，摩擦，交叉染色，臭氧，气体烟雾和氯气，并且在用羊毛染色时具有稳定性。 染料在聚酯上特别好地积聚。