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    Dis-, tris-, and tetrakisazo compounds containing resorcinol, sulfonylamino, and two or three sulfonic acid groups
    1.
    发明授权
    Dis-, tris-, and tetrakisazo compounds containing resorcinol, sulfonylamino, and two or three sulfonic acid groups 失效
    含有间苯二酚，磺酰基氨基和两个或三个磺酸基的二 - ，三 - 和四偶氮化合物

    公开(公告)号：US4491543A

    公开(公告)日：1985-01-01

    申请号：US380711

    申请日：1982-05-21

    申请人： Udo Bergmann ,  Guenter Hansen ,  Dietrich Lach ,  Michael Thomas ,  Georg Zeidler

    发明人： Udo Bergmann ,  Guenter Hansen ,  Dietrich Lach ,  Michael Thomas ,  Georg Zeidler

    IPC分类号： C09B33/02 ,  C09B33/00 ,  C09B33/04 ,  C09B45/04 ,  C09B45/24 ,  C09B45/32 ,  C09B33/044 ,  C09B33/22 ,  C09B33/30 ,  C09B33/32

    CPC分类号： C09B45/24 ,  C09B33/00

    摘要： The present invention discloses substituted phenyl di and trisazo dyes free of reactive groups having two or three sulfonic acid groups, of the general formula: ##STR1## wherein D.sup.1 is ##STR2## Z is hydrogen or D.sup.4 --N.dbd.N--; D.sup.2 is phenyl substituted by hydroxyl, hydroxysulfonyl, chlorine or nitro, or is naphthyl substituted by hydroxy, hydroxysulfonyl or nitro, X, independently of one another, are hydroxyl or amino, D.sup.3 is phenyl which is substituted by hydroxysulfonyl, chlorine, bromine, methyl, methoxy, ethoxy, nitro, phenylamino, sulfophenylamino or nitrosulfophenylamino, or is naphthyl which is substituted by hydroxysulfonyl; D.sup.4 is phenyl which is unsubstituted or substituted by methyl, ethyl, methoxy, ethoxy, chlorine, bromine, nitro, sulfamoyl or hydroxysulfonyl, or is naphthyl which is substituted by hydroxysulfonyl; and R.sup.2 is methyl, ethyl or allyl; the rings B and E may additionally be substituted by methyl, ethyl, methoxy, ethoxy, chlorine, bromine or hydroxysulfonyl, with the proviso that D.sup.2 has a hydroxyl group ortho to the azo bond; or the iron, manganese, cobalt, chromium, nickel or copper complexes of this dye. These compounds, particularly in the form of their metal complexes are suitable for dyeing nitrogen-containing fibers such as wool, and preferably, leather. The present dyes yield very fast brown hues, in particular on retanned leather.

    摘要翻译： 本发明公开了不具有两个或三个磺酸基团的反应性基团的取代苯基二和三偶氮染料，其通式如下：其中D1是氢或D4-N = N-; D2是由羟基，羟基磺酰基，氯或硝基取代的苯基，或被羟基，羟基磺酰基或硝基取代的萘基，X彼此独立地是羟基或氨基，D3是被羟基磺酰基，氯，溴，甲基 ，甲氧基，乙氧基，硝基，苯基氨基，磺基苯基氨基或亚硝基磺基苯基氨基，或被被羟基磺酰基取代的萘基; D4是未取代或被甲基，乙基，甲氧基，乙氧基，氯，溴，硝基，氨磺酰基或羟基磺酰基取代的苯基，或被羟基磺酰基取代的萘基; 和R2是甲基，乙基或烯丙基; 环B和E可以另外被甲基，乙基，甲氧基，乙氧基，氯，溴或羟基磺酰基取代，条件是D2具有与偶氮键邻位的羟基; 或该染料的铁，锰，钴，铬，镍或铜络合物。 这些化合物，特别是其金属络合物的形式，适用于染色含氮纤维如羊毛，优选皮革。 本染料产生非常快的棕色色调，特别是在鞣革上。

    Metal complexes of dis- or trisazo compounds containing a middle component twice substituted by hydroxy and/or amino
    2.
    发明授权
    Metal complexes of dis- or trisazo compounds containing a middle component twice substituted by hydroxy and/or amino 失效
    含有羟基和/或氨基两次取代的中间组分的二 - 或三偶氮化合物的金属络合物

    公开(公告)号：US4563520A

    公开(公告)日：1986-01-07

    申请号：US435661

    申请日：1982-10-21

    申请人： Udo Bergmann ,  Guenter Hansen ,  Dietrich Lach ,  Georg Zeidler

    发明人： Udo Bergmann ,  Guenter Hansen ,  Dietrich Lach ,  Georg Zeidler

    IPC分类号： C09B33/00 ,  C09B33/02 ,  C09B33/22 ,  C09B33/24 ,  C09B33/30 ,  C09B45/24 ,  C09B33/04 ,  C09B45/32

    CPC分类号： C09B33/02 ,  C09B33/22 ,  C09B33/24 ,  C09B33/30 ,  C09B45/24

    摘要： Compounds containing sulfonic acid groups and of the general formula I ##STR1## where D.sup.1 is a radical of a diazo component, X.sup.1 and X.sup.2 independently of one another are each hydroxyl or unsubstituted or substituted amino, Y is hydrogen, chlorine, methyl, hydroxysulfonyl or a radical of the formulaD.sup.3 --N.dbd.N--and D.sup.2 is a radical of the formula ##STR2## D.sup.3 is a radical of a diazo component from the aniline or aminonaphthalene series, K is a radical of a coupling component from the benzene or naphthalene series, and the rings in the coupling component D.sup.2 may furthermore be substituted by chlorine, methyl, methoxy, hydroxysulfonyl, aminosulfonyl, hydroxyl or acylamino, and metal complexes of such compounds, give very fast, brown dyeings, particularly on leather.

    摘要翻译： 含有磺酸基和通式I的化合物其中D1是重氮组分的基团，X1和X2彼此独立地是羟基或未取代的或取代的氨基，Y是氢，氯，甲基，羟基磺酰基 或式D3-N = N-和D2的基团是下式的基团，其中R3是苯胺或氨基萘系列的重氮组分的基团，K是偶联基团 苯和萘系的组分，并且偶联组分D2中的环可以进一步被氯，甲基，甲氧基，羟基磺酰基，氨基磺酰基，羟基或酰氨基取代，并且这些化合物的金属络合物，给出非常快的棕色染色，特别是 在皮革上。

    Iron, copper and chromium complexes of disazo dyes
    3.
    发明授权
    Iron, copper and chromium complexes of disazo dyes 失效
    铁，铜和铬配合物的双偶氮染料

    公开(公告)号：US4638055A

    公开(公告)日：1987-01-20

    申请号：US721712

    申请日：1985-05-10

    申请人： Udo Bergmann ,  Guenter Hansen ,  Georg Zeidler

    发明人： Udo Bergmann ,  Guenter Hansen ,  Georg Zeidler

    IPC分类号： C09B31/00 ,  C09B33/02 ,  C09B33/24 ,  C09B45/24 ,  C09B45/26 ,  C09B45/30 ,  C09B45/32

    CPC分类号： C09B45/24 ,  C09B33/02 ,  C09B33/24

    摘要： Compounds which in the form of the free acid are of the general formula I ##STR1## where A is a radical of the formula ##STR2## the radicals Y independently of one another are each hydroxyl or amino, X is hydrogen, hydroxysulfonyl or a radical of the formulaD--N.dbd.N--,R is a radical of 1-aminonaphthalene-4-, -5-, -6-, -7-or -8-monosulfonic acid or of 1-aminonaphthalene-3-6,-, -3,7-, -3,8-, -4,7- or -4,8-disulfonic acid, or a Cu, Fe, Ni, Co, Mn or Cr complex thereof, and D is phenyl which is unsubstituted or substituted by methyl, methoxy,ethoxy, nitro, chlorine, bromine or sulfo, or is sulfo-substituted naphthyl. These compounds are preferably used for dyeing leather.

    摘要翻译： 游离酸形式的化合物具有通式I，其中A是下式的基团，其中Y独立地为羟基或氨基，X为氢， 羟基磺酰基或式DN = N-的基团，R是1-氨基萘-4-，-5-，6-，7-或8-单磺酸或1-氨基萘-3-6的基团 ， - ，-3,7-，-3,8-，-4,7-或-4,8-​​二磺酸，或其Cu，Fe，Ni，Co，Mn或Cr络合物，D为苯基， 被甲基，甲氧基，乙氧基，硝基，氯，溴或磺基取代或被磺基取代的萘基取代。 这些化合物优选用于染色皮革。

    Copper, cobalt, nickel and iron complexes of disazo dyes
    4.
    发明授权
    Copper, cobalt, nickel and iron complexes of disazo dyes 失效
    铜，钴，镍和铁配合物的双偶氮染料

    公开(公告)号：US4547566A

    公开(公告)日：1985-10-15

    申请号：US478101

    申请日：1983-03-23

    申请人： Udo Bergmann ,  Guenter Hansen ,  Georg Zeidler

    发明人： Udo Bergmann ,  Guenter Hansen ,  Georg Zeidler

    IPC分类号： C09B31/00 ,  C09B33/02 ,  C09B33/24 ,  C09B45/24 ,  C09B45/26 ,  C09B45/30 ,  C09B45/32

    CPC分类号： C09B45/24 ,  C09B33/02 ,  C09B33/24

    摘要： Compounds which in the form of the free acid are of the general formula I ##STR1## where A is a radical of the formula ##STR2## the radicals Y independently of one another are each hydroxyl or amino, X is hydrogen, hydroxysulfonyl or a radical of the formulaD--N.dbd.N--,R is a radical of 1-aminonaphthalene-4-, -5-, -6-, -7- or -8-monosulfonic acid or of 1-aminonaphthalene-3,6-, -3,7-, -3,8-, -4,7-, or -4,8-disulfonic acid, or a Cu, Fe, Ni, Co, Mn or Cr complex thereof, and D is phenyl which is unsubstituted or substituted by methyl, methoxy, ethoxy, nitro, chlorine, bromine or sulfo, or is sulfo-substituted naphthyl. These compounds are preferably used for dyeing leather.

    摘要翻译： 游离酸形式的化合物具有通式I，其中A是下式的基团，其中Y独立地为羟基或氨基，X为氢， 羟基磺酰基或式DN = N-的基团，R是1-氨基萘-4-，5-，6-，7-或8-单磺酸或1-氨基萘-3,6 - ，-3,7-，-3,8-，-4,7-或-4,8-​​二磺酸，或其Cu，Fe，Ni，Co，Mn或Cr络合物，D为苯基， 被甲基，甲氧基，乙氧基，硝基，氯，溴或磺基取代或被磺基取代的萘基取代。 这些化合物优选用于染色皮革。

    Fluid formulations of oxidation dyes for mineral oil products, fats and waxes
    6.
    发明授权
    Fluid formulations of oxidation dyes for mineral oil products, fats and waxes 失效
    用于矿物油产品，脂肪和蜡的氧化染料的流体配方

    公开(公告)号：US4378969A

    公开(公告)日：1983-04-05

    申请号：US260273

    申请日：1981-05-06

    申请人： Guenter Hansen ,  Hans J. Kolbinger ,  Rudolf Senninger ,  Georg Zeidler

    发明人： Guenter Hansen ,  Hans J. Kolbinger ,  Rudolf Senninger ,  Georg Zeidler

    IPC分类号： C09B53/02 ,  C09B67/44 ,  D06P3/00

    CPC分类号： C09B67/0083 ,  C09B53/02

    摘要： Fluid formulations of oxidation dyes, which are obtained by oxidizing a compound of the general formula I ##STR1## where R.sup.1 is unsubstituted or hydroxy-, C.sub.1 -C.sub.8 -alkoxy- or C.sub.1 -C.sub.8 -alkanoyloxy-substituted C.sub.2 -C.sub.13 -alkyl,R.sup.2 is hydrogen or unsubstituted or hydroxy- or C.sub.1 -C.sub.8 -alkoxy-substituted C.sub.1 -C.sub.13 -alkyl andX is hydroxyl, amino or ##STR2## in an organic solvent, are particularly suitable for dyeing mineral oil products, fats and waxes.

    摘要翻译： 氧化染料的流体制剂，其通过氧化通式I的化合物，其中R 1是未取代的或羟基，C 1 -C 8 - 烷氧基 - 或C 1 -C 8 - 烷酰氧基取代的C 2 -C 13 - 烷基， R2是氢或未取代的或羟基或C1-C8-烷氧基取代的C1-C13 - 烷基，X是羟基，氨基或有机溶剂中的“IMAGE”，特别适用于染色矿物油产品，脂肪和蜡。

    Oil-soluble azo dye with N-substituted .beta.-naphthylamine as coupling component
    9.
    发明授权
    Oil-soluble azo dye with N-substituted .beta.-naphthylamine as coupling component 失效
    具有N-取代的β-萘胺作为偶联组分的油溶性偶氮染料

    公开(公告)号：US4315756A

    公开(公告)日：1982-02-16

    申请号：US529900

    申请日：1974-12-05

    申请人： Georg Zeidler ,  Johannes Dehnert ,  Guenter Hansen ,  Guenther Riedel

    发明人： Georg Zeidler ,  Johannes Dehnert ,  Guenter Hansen ,  Guenther Riedel

    IPC分类号： C09B29/06 ,  C09B29/095 ,  C09B31/053 ,  C09B67/40 ,  C10L1/00 ,  C10M171/00 ,  C10L1/10 ,  C09B33/02 ,  C09B35/02 ,  C10L1/22

    CPC分类号： C10L1/003 ,  C09B29/06 ,  C09B29/095 ,  C09B31/053 ,  C09B67/0082 ,  C10M171/007

    摘要： Monoazo and disazo dyes having an unsubstituted or substituted aniline or p-aminoazobenzene as diazo component and an N-substituted .beta.-naphthylamine of six to eighteen carbon atoms in the N-substituent as coupling component. Preferred diazo components are phenyl, tolyl, phenylazophenyl and tolylazotolyl, and preferred coupling components are provided by .beta.-naphthylamine which is N-monosubstituted by n-hexyl, n-octyl, .beta.-ethylhexyl, 3,5,5-trimethylhexyl, tridecyl, .beta.-ethylhexoxypropyl, cyclohexyl, benzyl or phenylethyl. The dyes are eminently suitable for the coloring of for example mineral oils, gasoline, fats and waxes because of their excellent solubilities.

    摘要翻译： 具有未取代或取代的苯胺或对氨基偶氮苯作为重氮组分的单偶氮和双偶氮染料以及N-取代基中6至18个碳原子的N-取代的β-萘胺作为偶联组分。 优选的重氮组分为苯基，甲苯基，苯基偶氮苯基和甲苯基唑烷基，优选的偶联组分由β-萘基胺提供，其由正己基，正辛基，β-乙基己基，3,5,5-三甲基己基，十三烷基， β-乙基己氧基丙基，环己基，苄基或苯基乙基。 由于其优异的溶解性，染料特别适用于矿物油，汽油，脂肪和蜡的着色。

    Substituted phenyl disazo dyes containing a 2-amino-substituted thiazole radical
    10.
    发明授权
    Substituted phenyl disazo dyes containing a 2-amino-substituted thiazole radical 失效
    含有2-氨基取代的噻唑基的取代的苯基二偶氮染料

    公开(公告)号：US4483795A

    公开(公告)日：1984-11-20

    申请号：US433887

    申请日：1982-10-13

    申请人： Heinz Eilingsfeld ,  Guenter Hansen ,  Guenther Seybold ,  Georg Zeidler

    发明人： Heinz Eilingsfeld ,  Guenter Hansen ,  Guenther Seybold ,  Georg Zeidler

    IPC分类号： C09B31/14 ,  C09B33/12 ,  D06P1/18 ,  D06P3/54

    CPC分类号： C09B31/14

    摘要： Compounds of the general formula I ##STR1## where D is the radical of a diazo component,R is hydrogen, hydroxy or unsubstituted or substituted alkyl, alkenyl, cycloalkyl, aralkyl, phenyl or heterocyclic ring,R.sup.1 and R.sup.2 independently of one another are hydrogen or unsubstituted or substituted alkyl, alkenyl, alkynyl, cycloalkyl, aralkyl or aryl, orR.sup.1 and R.sup.2 together with the nitrogen are a saturated heterocyclic 5-membered to 7-membered ring,X is hydrogen, chlorine, bromine, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, allyloxy, .beta.-cyanoethoxy, benzyloxy, phenoxy, .beta.-alkoxycarbonylethoxy, where alkoxy is of 1 to 4 carbon atoms, alkylmercapto of 1 to 4 carbon atoms, phenylmercapto or alkanoylamino of 1 to 4 carbon atoms, andY is chlorine, alkyl of 1 to 4 carbon atoms, allyloxy, alkoxy of 1 to 4 carbon atoms or .beta.-cyanoethoxy, orX and Y together are a fused benzene ring which is unsubstituted or substituted by alkyl alkoxy chlorine or bromine.The compounds are in particular suitable for dyeing cotton and union fabrics of cotton and synthetic fibers, preferably polyesters. The dyeings obtained are, in part, very fast.

    摘要翻译： 通式I的化合物其中D是重氮组分的基团，R是氢，羟基或未取代或取代的烷基，烯基，环烷基，芳烷基，苯基或杂环，R 1和R 2彼此独立地是 氢或未取代或取代的烷基，烯基，炔基，环烷基，芳烷基或芳基，或R 1和R 2与氮一起为饱和杂环5元至7元环，X为氢，氯，溴，1至 4个碳原子的烷氧基，1至4个碳原子的烷氧基，烯丙氧基，β-氰基乙氧基，苄氧基，苯氧基，β-烷氧基羰基乙氧基，其中烷氧基为1至4个碳原子，烷基巯基为1至4个碳原子，苯基巯基或烷酰基氨基为1至 4个碳原子，Y为氯，1至4个碳原子的烷基，烯丙氧基，1至4个碳原子的烷氧基或β-氰基乙氧基，或X和Y一起是未被取代或被烷基烷氧基取代的稠合苯环 或溴。 该化合物特别适用于棉和合成纤维，优选聚酯的棉和联合织物的染色。 所获得的染色部分地非常快。