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    Sulfo group-containing basic azo compounds having a central 1,3,5-triazine ring and two terminal 1-hydroxynaphthyl-2 groups and 1:1 and 1:2 metal complexes therof
    4.
    发明授权
    Sulfo group-containing basic azo compounds having a central 1,3,5-triazine ring and two terminal 1-hydroxynaphthyl-2 groups and 1:1 and 1:2 metal complexes therof 失效
    含有磺基的碱性偶氮化合物，具有中心的1,3,5-三嗪环和两个末端的1-羟基萘基-2和1：1和1：2的金属络合物

    公开(公告)号：US4742160A

    公开(公告)日：1988-05-03

    申请号：US834976

    申请日：1986-02-28

    申请人： Jacky Dore ,  Reinhard Pedrazzi

    发明人： Jacky Dore ,  Reinhard Pedrazzi

    IPC分类号： C09B35/039 ,  C09B43/16 ,  C09B44/02 ,  C09B44/06 ,  C09B45/24 ,  C09B62/095 ,  D06P1/02 ,  D06P1/41 ,  D06P3/32 ,  D21H19/10 ,  D21H21/28 ,  C09B35/18 ,  C09B44/08 ,  C09B45/26

    CPC分类号： D06P3/3226 ,  C09B43/16 ,  C09B44/02 ,  C09B62/095 ,  D06P1/02 ,  D21H21/28

    摘要： Metal-free compounds of the formula ##STR1## and 1:1 and 1:2 metal complexes thereof, and salts of the metal-free compounds and 1:1 and 1:2 metal complexes, whereR is hydrogen, --SO.sub.3 H or --NR.sub.5 R.sub.6 ;R.sub.a is hydrogen or --NR.sub.5 R.sub.6 ;R.sub.1 is hydrogen, halogen, --OH, C.sub.1-4 alkyl, C.sub.1-4 alkoxy or --SO.sub.3 H;R.sub.3 is hydrogen or C.sub.1-4 alkyl;R.sub.4 is halogen, --OH, C.sub.1-4 alkyl, C.sub.1-4 alkoxy, phenyl, --NH.sub.2, an aliphatic, cycloaliphatic or aromatic amino group, a heterocyclic amino group containing 1 to 3 hereto atoms or a hydrazino group,R.sub.5 is hydrogen or C.sub.1-4 alkyl; andR.sub.6 is an organic radical, are useful as cationic dyes for dyeing and printing fibers, threads and textile materials comprising, for example, a natural or regenerated cellulosic material such as cotton, a modified synthetic polyamide or polyester, and a homo- or co-polymer of acrylonitrile or 1,1-dicyanoethylene, bast fibers such as hemp and particularly paper and leather.

    摘要翻译： 具有式 + TR＆lt; IMAGE＆gt;和1：1和1：2金属络合物的金属化合物和无金属化合物和1：1和1：2金属络合物的盐，其中 R为氢，-SO 3 H或-NR 5 R 6; Ra是氢或-NR5R6; R 1是氢，卤素，-OH，C 1-4烷基，C 1-4烷氧基或-SO 3 H; R3是氢或C1-4烷基; R 4是卤素，-OH，C 1-4烷基，C 1-4烷氧基，苯基，-NH 2，脂族，脂环族或芳族氨基，含有1至3个原子的杂环氨基或肼基，R5是氢或C1- 4个烷基; 并且R6是有机基团，可用作染色和印刷纤维，丝线和纺织材料的阳离子染料，其包括例如天然或再生纤维素材料如棉，改性合成聚酰胺或聚酯，以及均聚物或共聚物 丙烯腈或1,1-二氰基乙烯的聚合物，诸如大麻，特别是纸和皮革的韧皮纤维。

    5-Aminomethyl-2-amino naphthyl-(1) azo dyes
    5.
    发明授权
    5-Aminomethyl-2-amino naphthyl-(1) azo dyes 失效
    5-氨基甲基-2-氨基萘基 - （1）偶氮染料

    公开(公告)号：US4219472A

    公开(公告)日：1980-08-26

    申请号：US908498

    申请日：1978-05-22

    申请人： Rudolf Hurter

    发明人： Rudolf Hurter

    IPC分类号： C09B29/06 ,  C09B29/095 ,  C09B43/128 ,  C09B44/04 ,  C09B45/14 ,  C09B62/006 ,  C09B62/44 ,  D06P1/02 ,  D06P1/18 ,  D06P1/38 ,  C09B62/08 ,  C09B62/24 ,  C09B62/40 ,  C09B62/50

    CPC分类号： D06P1/02 ,  C09B29/06 ,  C09B29/095 ,  C09B43/128 ,  C09B44/04 ,  C09B45/14 ,  C09B62/006 ,  C09B62/4401 ,  D06P1/18 ,  D06P1/38

    摘要： The invention relates to novel azo dyes of the formula ##STR1## wherein R.sub.1 represents hydrogen, alkyl of 1 to 8 carbon atoms or the phenyl radical, R.sub.2 represents hydrogen, an acyl radical or a fibre-reactive radical, and D represents the radical of any diazo component, which dyes are useful for dyeing and printing a wide variety of natural and synthetic textile materials and leather; thus the acid dyes, which optionally contain fiber-reactive groups, are used for dyeing and printing materials such as cellulose and natural or synthetic polyamide. The cationic dyes are especially used in dyeing and printing polyacrylonitrile, and the disperse dyes are especially used in dyeing and printing polyester materials.

    摘要翻译： 本发明涉及新的式（Ⅰ）的偶氮染料，其中R1代表氢，1-8个碳原子的烷基或苯基，R2代表氢，酰基或纤维反应性基团，D代表 任何重氮组分，这些染料可用于染色和印刷各种天然和合成纺织材料和皮革; 因此任选地含有纤维反应性基团的酸性染料用于染色和印刷材料如纤维素和天然或合成聚酰胺。 阳离子染料特别用于染色和印花聚丙烯腈，分散染料特别用于染色和印花聚酯材料。

    Azo Dyes
    7.
    发明申请
    Azo Dyes 有权
    偶氮染料

    公开(公告)号：US20140304926A1

    公开(公告)日：2014-10-16

    申请号：US14362931

    申请日：2012-11-26

    申请人： Huntsman International LLC

    发明人： Alexander Mueller ,  Rainer Hildebrand ,  Siro Dalle-Nogare

    IPC分类号： D06P1/06 ,  C09B33/06

    CPC分类号： D06P1/06 ,  C09B33/06 ,  C09B67/0041 ,  C09B67/0046 ,  D06P1/0096 ,  D06P1/02

    摘要： The present invention relates to dyes of formula (1), wherein each of the residues D1 and D2 represents a radical of formula (2), wherein Ar1 represents the tetravalent radical of a carbocylic or heterocyclic aromatic compound, R1, R2 and R3 are each independently of the other hydrogen, C1-C12alkyl, C1-C12alkoxy, halogen, —OH, —CN, —NO2, —CF3, —SO3H, —NHCOR4, —COOR5, —CONR6R7, —SO2NR8R9, —NR10SO2R11, —SO2R13— or —ZCH2CH2Q, wherein Z is —O—, —SO2—, —NR12—, —CONH— or —NHCO—, Q represents —OH, C1-C12alkyl, —SO2R13—, —NHR14—, —OCH2CH2OH, —SO2CH2CH2OH or —NHCH2CH2OH, R4 is C1-C12alkyl, R5, R6, R7, R8, R9, R10, R12, R13 and R14 are each independently of the others hydrogen or C1-C12alkyl, and R11 is C1-C122alkyl, with the proviso that at least one of the residues D1 and D2 is a radical of formula (2) wherein R3 is —COOR5, —SO2NR8R9, —SO2R13— or —ZCH2CH2Q, dichromatic and trichromatic mixtures containing these dyes and the use of these dyes for dyeing or printing hydroxyl group-containing or nitrogen-containing fibre materials.

    摘要翻译： 本发明涉及式（1）的染料，其中残基D1和D2各自表示式（2）的基团，其中Ar1表示碳环或杂环芳族化合物的四价基团，R 1，R 2和R 3各自为 独立于其它氢，C1-C12烷基，C1-C12烷氧基，卤素，-OH，-CN，-NO2，-CF3，-SO3H，-NHCOR4，-COOR5，-CONR6R7，-SO2NR8R9，-NR10SO2R11，-SO2R13-或 -ZCH 2 CH 2 Q，其中Z是-O - ， - SO 2 - ， - NR 12 - ， - CONH-或-NHCO-，Q表示-OH，C 1 -C 12烷基，-SO 2 R 13 - ， - NHR 14 - ， - OCH 2 CH 2 OH，-SO 2 CH 2 CH 2 OH或 - NHCH2CH2OH，R4是C1-C12烷基，R5，R6，R7，R8，R9，R10，R12，R13和R14各自独立地是氢或C1-C12烷基，R11是C1-C12-2烷基，条件是至少 残基D1和D2之一是式（2）的基团，其中R3是-COOR5，-SO2NR8R9，-SO2R13-或-ZCH2CH2Q，含有这些染料的二色和三色混合物 e使用这些染料染色或印刷含羟基或含氮纤维材料。

    Stabilizer composition for dyestuffs
    8.
    发明授权
    Stabilizer composition for dyestuffs 失效
    稳定剂用于DYESTUFFS的组合物

    公开(公告)号：US3947247A

    公开(公告)日：1976-03-30

    申请号：US411195

    申请日：1973-10-31

    申请人： Robert E. Kohrman ,  Pratap G. Phadtare

    发明人： Robert E. Kohrman ,  Pratap G. Phadtare

    IPC分类号： C09B29/00 ,  D06P1/02 ,  C09B27/00 ,  B01F17/16

    CPC分类号： C09B29/00 ,  D06P1/02 ,  Y10S516/07

    摘要： A stabilizer compound for dyestuffs is prepared by reacting a quaternary heterocyclic nitrogeneous compound and an azo derivative. The reaction is carried out in a non-acid medium. The stabilizers produced from the condensation reaction hereof can be subsequently reacted with suitable dye forming or coupling compounds to form a dyestuff. Dyestuffs produced hereby are useful in dyeing both natural or cellulosic fibers as well as synthetic fibers. The products hereof are useful as printing compositions and evidence excellent shelf life.