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104 条记录 (耗时 0.028 秒)

    Dyes incorporating annionic and cationic groups
    4.
    发明授权
    Dyes incorporating annionic and cationic groups 失效
    含有阳离子和阳离子基团的染料

    公开(公告)号：US07066969B2

    公开(公告)日：2006-06-27

    申请号：US10484135

    申请日：2002-07-11

    申请人： Michael Lennartz ,  Dölf Käser ,  Sandra Weiss

    发明人： Michael Lennartz ,  Dölf Käser ,  Sandra Weiss

    IPC分类号： D06P1/06 ,  C09B44/08

    CPC分类号： C09B43/16 ,  C09B44/02 ,  Y10S8/919

    摘要： The present invention relates to novel compounds of the formulae A, D1, D2, R1 and n are as defined in the description the compounds being in an internal or external salt form, or mixtures of compounds (1) and (2), a process for their preparation and preparations containing them used for dyeing paper.

    摘要翻译： 本发明涉及新的式A，D 1，D 2，R 1和N如本说明书中所定义的化合物 化合物为内部或外部盐形式，或化合物（1）和（2）的混合物，其制备方法和含有它们用于染色纸的制剂。

    Dyes containing 6-hydroxypyrid-2-one groups the 1-positions of which contain substituted 1,3,5-triazinyl or pyrimidyl-piperazino or -piperazinium groups linked through bridging radicals and intermediates therefor
    7.
    发明授权
    Dyes containing 6-hydroxypyrid-2-one groups the 1-positions of which contain substituted 1,3,5-triazinyl or pyrimidyl-piperazino or -piperazinium groups linked through bridging radicals and intermediates therefor 失效
    包含6-羟基-2-基的组合物包含通过桥联物和其中间体连接的1,3,5-三嗪或吡嗪基哌嗪或邻苯二胺的组合的1位。

    公开(公告)号：US5059683A

    公开(公告)日：1991-10-22

    申请号：US348340

    申请日：1989-05-05

    申请人： Helmut A. Moser ,  Roland Wald

    发明人： Helmut A. Moser ,  Roland Wald

    IPC分类号： C09B44/08 ,  C07D401/12 ,  C07D401/14 ,  C09B29/42 ,  C09B35/031 ,  C09B35/039 ,  C09B43/16 ,  C09B45/14

    CPC分类号： C07D401/12 ,  C07D401/14 ,  C09B29/3626 ,  C09B35/031 ,  C09B35/039 ,  C09B43/16 ,  C09B45/14

    摘要： Compounds of the formula ##STR1## and acid addition salts thereof whereinA.sub.1 is C.sub.1-8 alkylene; C.sub.2-8 alkylene substituted by 1 or 2 substituents selected from hydroxy, halo and cyano; C.sub.2-8 alkenylene; cyclohexylene; cyclohexylene substituted by 1 to 3 C.sub.1-4 alkyl groups; phenylene or phenylene substituted by 1 or 2 substituents selected from halo, C.sub.1-4 alkyl and C.sub.1-4 alkoxy,B.sub.1 is ##STR2## wherein the quaternized nitrogen atom is bound to a carbon atom of A.sub.1,R is hydrogen, C.sub.1-4 alkyl, C.sub.5-6 cycloalkyl, phenyl, benzyl or phenylethyl,T is hydrogen, cyano, --COOR.sub.1, --CON(R.sub.2).sub.2, --SO.sub.2 N(R.sub.2).sub.2, ##STR3## wherein R.sub.1 is C.sub.1-6 alkyl or phenyl(C.sub.1-3 alkyl),each R.sub.3 is independently hydrogen, C.sub.1-4 alkyl, --CON(R.sub.2).sub.2 or --N(R.sub.5).sub.2, andX.sub.1 is --S--, --O-- or --N(R.sub.5)--,Y is hydrogen or a chromophoric group, andZ is ##STR4## wherein R.sub.11 is ##STR5## wherein W is --NR.sub.6 R.sub.7 or --.sup..sym. NR.sub.8 R.sub.9 R.sub.10 A.sup..crclbar.,R.sub.12 is ##STR6## --O--R.sub.14, --O--A.sub.2 --O--R.sub.14 or --NR.sub.6 R.sub.7, whereinW is as defined above,R.sub.13 is hydrogen, halo, C.sub.1-4 alkyl, --O--R.sub.14, --O--A.sub.2 --O--R.sub.14 or --NR.sub.6 R.sub.7, andR.sub.15 is hydrogen or halo,with the proviso that the compounds are free of sulfo groups. The compounds wherein Y is other than hydrogen are useful for dyeing and printing substrates such as natural and regenerated cellulose, acid-modified polyamide, leather and paper.

    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
    9.
    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。

    Basic azo and non-azo compounds having one or two disubstituted 1,3,5-triazine rings each of which is linked through a bridging radical to the 1-position of a pyrazole ring
    10.
    发明授权
    Basic azo and non-azo compounds having one or two disubstituted 1,3,5-triazine rings each of which is linked through a bridging radical to the 1-position of a pyrazole ring 失效
    具有一个或两个二取代的1,3,5-三嗪环的碱性偶氮和非偶氮化合物，其各自通过桥连基团连接到吡唑环的1-位上

    公开(公告)号：US4686285A

    公开(公告)日：1987-08-11

    申请号：US699916

    申请日：1985-02-08

    申请人： Reinhard Pedrazzi

    发明人： Reinhard Pedrazzi

    IPC分类号： C09B31/143 ,  C07D403/12 ,  C09B29/36 ,  C09B29/50 ,  C09B31/28 ,  C09B33/12 ,  C09B35/03 ,  C09B35/34 ,  C09B35/48 ,  C09B44/02 ,  C09B44/08 ,  C09B35/08 ,  C09B45/26

    CPC分类号： C07D403/12 ,  C09B44/02

    摘要： (i) Metal-free compounds of the formula ##STR1## (ii) tautomers thereof, (iii) 1:1 and 1:2 metal complexes of (i) and (ii),(iv) salts of (i), (ii), and (iii), and(v) mixtures of (i), (ii), (iii), and (iv),wherein the symbols are as defined in the Specification, are useful as dyes for, for example, polymers and copolymers of acrylonitrile, polyesters modified to contain acid groups, polyamides such as wool, leather, cotton, bast fibers such as hemp, flax, sisal jute, coir and straw, regenerated cellulose, glass fibers and paper (those wherein R.sub.o is other than hydrogen) or as intermediates for the synthesis of dyes.

    摘要翻译： （i）下式的金属化合物（ⅱ）其互变异构体，（iii）（i）和（ii）的1:1和1:2金属络合物，（iv）（i），（ⅰ） ii）和（iii）和（v）（i），（ii），（iii）和（iv）的混合物，其中符号如本说明书中所定义，可用作例如染料， 丙烯腈的聚合物和共聚物，被改性成含有酸基团的聚酯，羊毛，皮革，棉花，韧皮纤维如大麻，亚麻，剑麻黄麻，椰子和稻草，再生纤维素，玻璃纤维和纸 或者作为合成染料的中间体。