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    Azo compound and an azomethine compound and having a tertiary N-dative bond
    4.
    发明授权
    Azo compound and an azomethine compound and having a tertiary N-dative bond 失效
    偶氮化合物和偶氮甲碱化合物，并具有叔氮键

    公开(公告)号：US4489002A

    公开(公告)日：1984-12-18

    申请号：US384945

    申请日：1982-06-04

    申请人： Hans Baumann ,  Klaus Grychtol

    发明人： Hans Baumann ,  Klaus Grychtol

    IPC分类号： C09B45/06 ,  C09B55/00 ,  C09B45/02 ,  C09B45/16 ,  C09B45/48

    CPC分类号： C09B45/06 ,  C09B55/001

    摘要： Compounds of the general formula I ##STR1## where E is --CH.dbd. or --N.dbd., K is the radical of an amine or of a coupling component of the benzene, naphthalene, pyrazole, pyridine, pyrimidine, quinoline or isoquinoline series, or the radical of a 1,3-dicarbonyl compound which can be coupled, X is --O-- or --COO--, Y is --O--, --COO-- or --NH--, Z.sup.1 and Z.sup.2 independently of one another are unsubstituted or substituted alkyl or cycloalkyl, and one of them may furthermore be unsubstituted or substituted aryl, or Z.sup.1 and Z.sup.2 together with the nitrogen atom are a heterocyclic radical, and Z is unsubstituted or substituted C.sub.2 - or C.sub.3 -alkylene, from 1 to 4 sulfonic acid groups can be present and the rings A and B can be further substituted or can carry a fused benzene ring.The compounds of the present invention are suitable for dyeing or printing natural or synthetic N-containing materials, i.e., wool, leather or polyamide or polyurethane fibers, as wells as for coloring inks. The colored salts with amine bases are insoluble in water, but soluble in organic solvent. These colored salts can be used for dyeing organic liquids, resins or surface coatings, wood stains, paste for ball point pens, for coloring anodized aluminum, or for spin-dyeing, i.e., cellulose ester fibers for polyamide fibers.

    摘要翻译： 其中E是-CH =或-N =的通式I的化合物，K是苯或萘，吡唑，吡啶，嘧啶，喹啉或异喹啉系列的偶联组分的基团， 或可以偶合的1,3-二羰基化合物的基团，X是-O-或-COO-，Y是-O - ， - COO-或-NH-，Z 1和Z 2彼此独立地是未取代的或 取代的烷基或环烷基，其中一个还可以是未取代的或取代的芳基，或者Z1和Z2与氮原子一起是杂环基，Z是未取代的或取代的C2-或C3-亚烷基，1-4个磺酸 可以存在基团并且环A和B可以被进一步取代或可以携带稠合苯环。 本发明的化合物适用于染色或印刷天然或合成的含N材料，即羊毛，皮革或聚酰胺或聚氨酯纤维，如用于着色油墨的孔。 与胺碱的着色盐不溶于水，但溶于有机溶剂。 这些有色盐可用于染色有机液体，树脂或表面涂层，木材污渍，圆珠笔用糊料，阳极氧化铝着色或纺丝染色，即用于聚酰胺纤维的纤维素酯纤维。

    Fiber-reactive 2-hydroxy-pyrid-6-on-(3)-yl azo dyestuffs
    5.
    发明授权
    Fiber-reactive 2-hydroxy-pyrid-6-on-(3)-yl azo dyestuffs 失效
    纤维反应性2-羟基 - 吡啶-6-酮（3） - 基偶氮染料

    公开(公告)号：US4067864A

    公开(公告)日：1978-01-10

    申请号：US635205

    申请日：1975-11-25

    申请人： Fritz Oesterlein ,  Gert Hegar ,  Karl Seitz

    发明人： Fritz Oesterlein ,  Gert Hegar ,  Karl Seitz

    IPC分类号： C09B29/42 ,  C09B39/00 ,  C09B45/02 ,  C09B62/006 ,  C09B62/08 ,  C09B62/24 ,  C09B62/44 ,  D06P1/38

    CPC分类号： C09B62/0067 ,  C09B29/3626 ,  C09B39/00 ,  C09B45/025

    摘要： Azo dyestuffs which contain an acid substituent which confers solubility in water of the formula ##STR1## wherein D is the radical of a sulfo substituted benzene or naphthalene diazo component;R' is alkyl of 1 to 4 carbon atoms;Z is a fiber reactive group; andN is an integer of 1 to 4 are disclosed and are useful in dyeing nitrogen containing fibers such as polyamides, polyurethanes, silk, leather and wool as well as cellulose materials, in particular cotton.

    摘要翻译： 含有赋予式的水中的溶解度的酸取代基的偶氮染料，其中D是磺基取代的苯或萘重氮组分的基团; R'是1至4个碳原子的烷基; Z是纤维反应性基团; 并且N是1至4的整数，并且用于含有氮素的纤维素如聚氨酯，聚氨酯，丝绸，皮革和羊毛中的含氮纤维素材料，特别是棉。

    Metal-complex azo dyestuffs containing a 5-substituted-2,3-dihydroxypyridine as coupling component
    7.
    发明授权
    Metal-complex azo dyestuffs containing a 5-substituted-2,3-dihydroxypyridine as coupling component 失效

    公开(公告)号：US3869440A

    公开(公告)日：1975-03-04

    申请号：US21704172

    申请日：1972-01-11

    申请人： CIBA GEIGY AG

    发明人： BACK GERHARD ,  FASCIATI ALFRED

    IPC分类号： C09B29/42 ,  C09B31/153 ,  C09B39/00 ,  C09B43/40 ,  C09B45/02 ,  C09B62/006 ,  C09B45/14 ,  C09B45/18 ,  C09B45/20

    CPC分类号： C09B62/0067 ,  C09B29/3621 ,  C09B31/153 ,  C09B39/00 ,  C09B43/40 ,  C09B45/025

    摘要： Heavy metal complexes of azo compounds of the formula

    WHERE D is the residue of a heterocyclic diazo component and is selected from pyridyl; benzthiazolyl that is unsubstituted or substituted by chloro, nitro or methoxy; indazolyl that is unsubstituted or substituted by chloro, methoxy or nitro; triazolyl; carboxytriazolyl; 4-phenyl-5-methyl-pyrazolyl; 1phenyl-2,3-dimethylpyrazolyl-5-one; benztriazolyl; benzimidazolyl; thiazolyl; methylthiazolyl; thiadiazolyl that is unsubstituted or substituted by phenyl, pyridyl, acetylamino, phenylsulphonyl, chloro, carbomethoxy, methylthio, ethylthio, phenylthio, cyclohexylthio, methylsulphonyl or methyl; quinolyl that is unsubstituted or substituted by sulfo, chloro, bromo, acetylamino, methyl, sulfophenylazo, or sulfophenylazo containing a fibre-reactive acylamino group, where acyl is selected from chloroacetyl, bromoacetyl, Beta chloropropyionyl, Beta -bromopropionyl, Alpha , Beta dichloropropionyl, Alpha , Beta -dibromopropionyl, chloromaleyl, acrylyl, Beta -chloroacrylyl, Beta bromoacrylyl, Alpha -chloroacrylyl, Alpha -bromoacrylyl, Alpha , Beta -dichloroacrylyl, Alpha , Beta -dibromoacrylyl, trichloroacrylyl, chlorocrotonyl and propiolyl; or benzisothiazolyl that is unsubstituted or substituted by methyl, ethyl, methoxy, chloro, bromo, cyano, nitro, Nmethylsulfonamido, N,N-dimethylsulfonamido or methylsulfonyl; or D is phenyl or naphthyl that contains an OH, NH2 or COOH group in the position orthho-to the azo bond, said phenyl or naphthyl being further unsubstituted or substituted by chloro, bromo, nitro, cyano, lower alkyl, lower alkoxy, lower alkylsulphonyl, sulfonic acid, carboxylic acid, sulphonamide, N-lower alkylsulphonamide, N-lower hydroxyalkyl-sulphonamide, N,Ndiethylsulphonamide, N,N-di( Beta -hydroxyethyl)-sulphonamide, phenylazo, naphthylazo, formylamino, acetylamino, benzoylamino, benzenesulphonamide, p-toluenesulphonylamino, methanesulphonylamino, carboxymethoxyamino, carboethoxyamino, dimethylaminosulphonylamino or isopropoxyamino, X is hydroxy, alkoxy of 1 to 4 carbon atoms, phenoxy, naphthoxy, Beta -hydroxyethylamino, gamma -methoxy-n-propylamino, isopropoxy-n-propylamino, N,N-diethylethylenediamine, cyclohexylamino, piperidyl, morpholyl, phenylamino, carboxyphenylamino, sulfonaphthylaminno, mercapto, methylthio, Beta -hydroxyethylthio, phenylthio, carboxyphenylthio, naphthylthio, thiazolylthio, methylsulphonyl, phenylsulphonyl, methyl-phenylsulphonyl, sulfo or fibre-reactive acrylaminno where acyl is selected from the group consisting of chloroacetyl, bromoacetyl, Beta -chloropropionyl, Beta bromopropionyl, Alpha , Beta -dichloropropionyl, Alpha , Beta -dibromopropionyl, chloromaleyl, acrylyl, Beta -chloroacrylyl, Beta -bromoacrylyl, Alpha -chloroacrylyl, Alpha bromoacrylyl, Alpha , Beta -dichloroacrylyl, Alpha , Beta dibromoacrylyl, trichloroacrylyl, chlorocrotonyl and propiolyl ARE USEFUL TO DYE SUCH FIBERS AS WOOL AND NYLON IN SHADES OF GREEN AND BLUE THAT ARE FAST TO ACID, ALKALI, LIGHT AND RUBBING.

    Process for dyeing natural or synthetic polyamide fibre materials with 1:1 metal complex dyes and fluoride, fluorosilicate or fluoroborate
    8.
    发明授权
    Process for dyeing natural or synthetic polyamide fibre materials with 1:1 metal complex dyes and fluoride, fluorosilicate or fluoroborate 失效
    用1：1金属络合染料和氟化物，氟硅酸盐或氟硼酸盐染色天然或合成聚酰胺纤维材料的方法

    公开(公告)号：US4623358A

    公开(公告)日：1986-11-18

    申请号：US737112

    申请日：1985-05-23

    申请人： Gerhard Back ,  Walter Mosimann

    发明人： Gerhard Back ,  Walter Mosimann

    IPC分类号： C09B45/02 ,  C09B45/00 ,  C09B67/22 ,  C09B67/24 ,  D06P1/10 ,  D06P1/673 ,  D06P3/06 ,  D06P3/24

    CPC分类号： D06P3/06 ,  C09B67/0046 ,  C09B67/0072 ,  D06P1/6735 ,  Y10S8/917 ,  Y10S8/924

    摘要： The invention relates to a process for dyeing natural or synthetic polyamide fibre material levelly from an aqueous liquor, with 1:1 metal complex dyes which contain sulfo groups, in the presence of an alkali metal salt or an ammonium salt and optionally in the presence of an assistant, which comprises carrying out dyeing in the presence of an alkali metal fluoride or ammonium fluoride, of an alkali metal fluorosilicate or ammonium fluorosilicate, or of an alkali metal fluoroborate or ammonium fluoroborate, at a pH in the range from 3 to 7.The process of this invention is suitable for dyeing natural or synthetic polyamide material in level shades of good fastness properties.

    摘要翻译： 本发明涉及一种从含水液体中以1:1碱金属盐或铵盐存在下含有磺基的1：1金属络合物染料和任选地在 助剂，其包括在碱金属氟化物或氟化铵存在下，在3至7的pH范围内进行氟化硅酸氟化钼或氟硅酸铵或氟代硼酸碱金属或氟硼酸铵的染色。 本发明的方法适用于以良好的牢度性能的水平色调染色天然或合成聚酰胺材料。