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    Naphthylazo naphthyl copper complex dyestuffs
    21.
    发明授权
    Naphthylazo naphthyl copper complex dyestuffs 失效
    萘基萘基铜络合物染料

    公开(公告)号：US3966704A

    公开(公告)日：1976-06-29

    申请号：US409813

    申请日：1973-10-26

    Applicant: Fritz Meininger ,  Klaus Hunger ,  Hartmut Springer

    Inventor： Fritz Meininger ,  Klaus Hunger ,  Hartmut Springer

    IPC: C09B62/515 ,  C09B45/18 ,  C09B45/32 ,  D06P3/60

    CPC classification number: C09B62/515

    Abstract: New valuable metal complex compounds, preferably copper, nickel, chromium or cobalt complex compounds, of monoazo dyestuffs which in the metal-free form and in form of the free acid correspond to the general formula (1) ##SPC1##In which one A stands for the group of the formula (2)HO -- R -- N = -- (2)wherein HO--R-- represents the radical of a coupling component of the series of the acetoacetic acid arylamide, barbituric acid, pyrazolone or of naphthalene, the hydroxyl group of which is in a vicinal position with regard to the azo group, and the other A stands for a hydroxyl group, X for a vinyl group or for a group having the formula --CH.sub.2 --CH.sub.2 --Z, wherein Z represents the hydroxyl group or an organic or inorganic radical capable of being split off by an alkaline agent, n represents the number 1 or 2 and m a number of from 1 to 3, and processes to prepare them, said dyestuffs being suitable for the dyeing and printing of different materials, such as wool, silk, poly amide fiber materials or leather, especially of cellulose-containing materials such as cotton, regenerated cellulose and linen, yielding intense dyeings and prints of high tinctorial strength which exhibit good to very good fastnesses to light, wet processing, washing, perspiration, steaming, ironing and rubbing and are resistant to chemical solvents.

    Abstract translation: 新的有价值的金属配合物化合物，优选铜，镍，铬或钴配位化合物，以无金属形式和游离酸形式的单偶氮染料对应于通式（1）。其中A代表基团 （2）HO-R-N = - （2）其中HO-R-表示一系列乙酰乙酸芳基酰胺，巴比妥酸，吡唑啉酮或萘的偶联组分的基团，其羟基 相对于偶氮基而言位于相邻位置，另一个A表示羟基，X表示乙烯基或具有式-CH 2 -CH 2 -Z的基团，其中Z表示羟基或有机基团 或能够被碱性试剂分解的无机基团，n表示数字1或2，马克数1〜3，制备方法，所述染料适用于不同材料的染色和印刷，例如 羊毛，丝绸，聚酰胺纤维材料或皮革 特别是含纤维素的材料如棉花，再生纤维素和亚麻，产生强烈的着色力和高着色强度的印花，表现出良好的非常好的耐光牢度，湿法加工，洗涤，出汗，蒸，熨烫和摩擦。 化学溶剂。

    Water-soluble fiber-reactive dyestuffs containing a cyanamido-substituted triazinylamino-grouping, and a process for dyeing with the use of these dyes
    22.
    发明授权
    Water-soluble fiber-reactive dyestuffs containing a cyanamido-substituted triazinylamino-grouping, and a process for dyeing with the use of these dyes 失效
    含有氰基取代的三亚氨基亚胺的水溶性纤维反应性脱水酶，以及使用这些染料染色的方法

    公开(公告)号：US5227475A

    公开(公告)日：1993-07-13

    申请号：US776305

    申请日：1992-01-10

    Applicant: Holger M. Buch ,  Reinhard Hahnle ,  Hartmut Springer

    Inventor： Holger M. Buch ,  Reinhard Hahnle ,  Hartmut Springer

    IPC: C09B62/503 ,  C09B62/44 ,  D06P1/384 ,  D06P3/10 ,  D06P3/66

    CPC classification number: C09B62/4403 ,  C09B62/503 ,  Y10S8/918 ,  Y10S8/921

    Abstract: Water-soluble dyestuffs which correspond to the formula (1) given below, have fiber-reactive properties and dye synthetic and natural materials, in particular fiber materials, containing hydroxyl and/or carboxamide groups, such as wool and in particular cellulose fiber materials, in deep shades ##STR1## in which: F is the radical of a dyestuff, such as of an azo dyestuff, heavy metal complex azo dyestuff, anthraquinone dyestuff or phthalocyanine dyestuff,R.sup.x is hydrogen or lower alkyl, which can be substituted by halogen, hydroxyl, cyano, lower alkoxy, lower alkoxycarbonyl, carboxyl, sulfamoyl, sulfo or sulfato;n is the number 1 or 2; andQ is a group of the formula ##STR2## in whichR.sup.z is hydrogen or lower alkyl, which can be substituted by halogen, hydroxyl, cyano, lower alkoxy, carboxyl, sulfamoyl, sulfo, sulfato or by optionally substituted phenyl, or is cyclohexyl or optionally substituted phenyl, W is optionally substituted arylene or a combined radical of alkylene and arylene, in which the alkylene radicals and arylene radicals can be substituted and the alkylene radicals and alkylene-arylene radicals can likewise be interrupted by hetero groups; the group --SO.sub.2 --Y is a fiber-reactive group from the vinylsulfone series, z is the number 1 or 2, A is the number zero or 1, B is the number 1 or 2, the sum of (A+B) being 2, X, together with the N atom and 1 or 2 lower alkylene groups and if appropriate 1 or 2 hetero groups, forms the radical of a heterocyclic ring and alk is a lower alkylene,are described.

    Abstract translation: PCT No.PCT / EP90 / 00715 Sec。 371日期1992年1月10日 102（e）日期1992年1月10日PCT提交1990年5月4日PCT公布。 出版物WO90 / 13604 1990年11月15日。对应于下面给出的式（1）的水溶性染料具有纤维反应性质和染料合成和天然材料，特别是含有羟基和/或羧酰胺基团的纤维材料，例如羊毛 特别是纤维素纤维材料，其中：F是染料的基团，例如偶氮染料，重金属络合物偶氮染料，蒽醌染料或酞菁染料，Rx是氢或 羟基，氰基，低级烷氧基，低级烷氧基羰基，羧基，氨磺酰基，磺基或硫酸根取代的低级烷基; n是数字1或2; 其中Rz是氢或低级烷基，其可以被卤素，羟基，氰基，低级烷氧基，羧基，氨磺酰基，磺基， 硫酸根或任选取代的苯基，或是环己基或任选取代的苯基，W是任选取代的亚芳基或亚烷基和亚芳基的组合基团，其中亚烷基和亚芳基可以被取代，并且亚烷基和亚烷基 - 亚芳基可以 同样被杂基中断; 基团-SO 2 -Y是来自乙烯基砜系列的纤维反应性基团，z是数字1或2，A是数字0或1，B是数字1或2，（A + B）的和 2，X与N原子和1或2个低级亚烷基，如果合适的话，1或2个杂原子形成杂环基，而alk是低级亚烷基。

    Water-soluble azo compounds containing a fiber-reactive group of the vinylsulfone series, suitable as dyestuffs
    24.
    发明授权
    Water-soluble azo compounds containing a fiber-reactive group of the vinylsulfone series, suitable as dyestuffs 失效
    含有乙烯基砜系列的纤维反应性基团的水溶性偶氮化合物，适合作为染料

    公开(公告)号：US5021559A

    公开(公告)日：1991-06-04

    申请号：US526176

    申请日：1990-05-21

    Applicant: Hartmut Springer ,  Uwe Reiher

    Inventor： Hartmut Springer ,  Uwe Reiher

    IPC: C09B62/51 ,  C07C317/36 ,  C09B62/44 ,  C09B62/507 ,  D06P3/10 ,  D06P3/66

    CPC classification number: C07C317/36 ,  C09B62/4411 ,  C09B62/507

    Abstract: Water-soluble azo compounds of the general formula D--N.dbd.N--K are described, which have advantageous fiber-reactive dye properties and dye carboxamido-containing and in particular hydroxy-containing materials, such as wool and in particular cellulose fiber materials, in hues which have high color strength and good fastness properties.In the formula D--N.dbd.N--K, the symbols have the following meanings:D is a radical of the general formula ##STR1## in which Y is a vinyl group or an ethyl group which can be eliminated in the .beta.-position by an alkaline radical and R is a hydrogen atom, a nitro, lower alkyl, lower alkoxy, carboxyl or hydroxyl group or a halogen atom;K is a radical of a mono-coupleable water-soluble coupling component, which can additionally contain an azo group, or the radical of a doubly-coupleable water-soluble coupling component, each from the series of aminobenzenes, phenols, naphthols, aminonaphthols, acylaminonaphthols, dihydroxynaphthalenesulfonic acids, phenylazoaminonaphtholsulfonic acids, naphthylazoaminonaphtholsulfonic acids, 5-pyrazolones, 5-aminopyrazoles, acetoacetylarylides, 2-hydroxy-6-pyridones and hydroxyquinolines, it also being possible for K to contain, in addition to the substituents customary in dyes, one or more fiber-reactive groups. Furthermore, precursors of these azo compounds of the general formula ##STR2## are described, in which G is an amino or nitro group, R has the abovementioned meaning and Y' is a .beta.-hydroxyethyl group or has one of the meanings given above for Y.

    Abstract translation: 描述了通式为DN = NK的水溶性偶氮化合物，其具有有利的纤维反应性染料性质和含有羧酰氨基的染料，特别是含有羟基的材料，例如羊毛，特别是纤维素纤维材料，其具有 色牢度高，牢度好。 在式DN = NK中，符号具有以下含义：D是通式“IMAGE”的基团，其中Y是乙烯基或乙基，其可以在碱性基团的β-位中被除去， R是氢原子，硝基，低级烷基，低级烷氧基，羧基或羟基或卤素原子; K是单偶联水溶性偶联组分的基团，其可另外含有偶氮基团或双偶联水溶性偶联组分的基团，每个基团由一系列氨基苯，酚，萘酚，氨基萘酚， 酰基氨基萘酚，二羟基萘磺酸，苯偶氮基萘酚磺酸，萘基偶氮基萘酚磺酸，5-吡唑啉酮，5-氨基吡唑，乙酰乙酰芳基，2-羟基-6-吡啶酮和羟基喹啉，除了染料中常规的取代基外，K还可以含有 或更多的纤维反应性基团。 此外，描述了这些通式为“IMAGE”的偶氮化合物的前体，其中G是氨基或硝基，R具有上述含义，Y'是β-羟乙基，或具有上面给出的含义之一 Y.

    Water-soluble monoazo compounds containing a fiber-reactive group of the vinylsulfone series and having a sulfonaphthol coupling component with a phenylaminotriazinylamino substituent, suitable as dyestuffs
    26.
    发明授权
    Water-soluble monoazo compounds containing a fiber-reactive group of the vinylsulfone series and having a sulfonaphthol coupling component with a phenylaminotriazinylamino substituent, suitable as dyestuffs 失效
    含有乙烯基砜系列的纤维反应性基团并且具有与苯基氨基三嗪基氨基取代基具有磺化苯偶合组分的适合作为染料的水溶性单偶氮化合物

    公开(公告)号：US4775746A

    公开(公告)日：1988-10-04

    申请号：US913693

    申请日：1986-09-30

    Applicant: Hartmut Springer ,  Michael Kunze ,  Marcos Segal ,  Werner H. Russ

    Inventor： Hartmut Springer ,  Michael Kunze ,  Marcos Segal ,  Werner H. Russ

    IPC: C07D251/52 ,  C07D251/70 ,  C09B62/51 ,  D06P1/384 ,  D06P3/10 ,  D06P3/66 ,  C09B62/507

    CPC classification number: C09B62/51

    Abstract: Water-soluble azo compounds having fiber-reactive dye properties conforming to the formula ##STR1## in which D denotes a benzene or naphthalene ring;R.sup.1 denotes hydrogen, alkyl, alkoxy, sulfo or carboxy;R.sup.2 denotes hydrogen, alkyl, alkoxy, sulfo, carboxy, substituted or unsubstituted aryl, hydroxy, nitro or halogen;R denotes hydrogen or substituted or unsubstituted alkyl;A denotes hydroxy, substituted or unsubstituted alkoxy or aryloxy, thio, substituted or unsubstituted alkylthioether or arylthioether or an optionally mononsubstituted or disubstituted amino group having substituents from the aliphatic and aromatic and the acylamide series;B hydroxy, optionally substituted alkoxy or aryloxy, thio, optionally substituted alkylthioether or arylthioether or an optionally monosubstituted or disubstituted amino group having substituents from the aliphatic and aromatic and the acylamide series;M denotes hydrogen, alkali or alkaline earth;m denotes the number 1 or 2;n denotes the number 0 or 1;p denotes the number 0, 1 or 2;Y denotes .beta.-thiosulfatoethyl, .beta.-phosphatoethyl, .beta.-chloroethyl, vinyl or .beta.-sulfatoethyl;the group --SO.sub.2 --Y is bonded to A or D or to both; or in which:A is chlorine or bromine,B is an optionally monosubstituted or disubstituted amino group having substituents from the aliphatic and aromatic and the acylamide series,m denotes the number 1 and the group --SO.sub.2 Y is bonded to D andD, R.sup.1, R.sup.2, R, M, n, p and Y have the above meanings.The new azo compounds dye fiber materials, such as wool and in particular cellulose, in strong and fast shades.

    Abstract translation: 具有符合式（1）的纤维反应性染料性质的水溶性偶氮化合物，其中D表示苯或萘环; R1表示氢，烷基，烷氧基，磺基或羧基; R 2表示氢，烷基，烷氧基，磺基，羧基，取代或未取代的芳基，羟基，硝基或卤素; R表示氢或取代或未取代的烷基; A表示羟基，取代或未取代的烷氧基或芳氧基，硫代，取代或未取代的烷基硫醚或芳基硫醚或具有脂族和芳族和酰基酰胺系列取代基的任选单取代或二取代的氨基; B羟基，任选取代的烷氧基或芳氧基，硫代，任选取代的烷基硫醚或芳硫醚或具有脂族和芳族和酰基酰胺系列取代基的任选单取代或二取代的氨基; M表示氢，碱或碱土; m表示数字1或2; n表示数字0或1; p表示数字0,1或2; Y表示β-硫代硫代乙基，β-磷酰乙基，β-氯乙基，乙烯基或β-磺基乙基; 基团-SO 2 -Y键合到A或D或两者; 或其中：A为氯或溴，B为任选具有脂族和芳族和酰基酰胺系列取代基的单取代或二取代的氨基，m表示数1，基团-SO 2 Y与D键合，D， R2，R，M，n，p和Y具有上述含义。 新的偶氮化合物染料纤维材料，如羊毛，特别是纤维素，具有强烈和快速的色调。

    Water-soluble reactive naphthylazonaphthyl dyestuffs
    28.
    发明授权
    Water-soluble reactive naphthylazonaphthyl dyestuffs 失效
    水溶性活性萘基萘基染料

    公开(公告)号：US4045428A

    公开(公告)日：1977-08-30

    申请号：US603914

    申请日：1975-08-12

    Applicant: Fritz Meininger ,  Klaus Hunger ,  Hartmut Springer

    Inventor： Fritz Meininger ,  Klaus Hunger ,  Hartmut Springer

    IPC: C09B62/51 ,  C09B62/50 ,  C09B62/74 ,  D06P1/06 ,  D06P1/38

    CPC classification number: C09B62/51

    Abstract: A water-soluble monoazo-dyestuff of the formula (1) ##STR1## in which X represents --CH=CH.sub.2 or --CH.sub.2 --CH.sub.2 --Z, the radical Z stands for hydroxyl, sulfato, chlorine, bromine, lower alkyl-sulfonyloxy, lower alkyl-sulfonylamino, phenyl-sulfonyloxy, lower alkyl-phenyl-sulfonyloxy, phenyl-sulfonylamino, lower alkyloyloxy, monosulfobenzoyloxy, phenoxy, di-(lower alkyl)-amino, tri-(lower alkyl)-ammonium, thiosulfato or phosphato, and A is a radical of a coupling component of the aminobenzene, hydroxybenzene amino-naphthalene, hydroxynaphthalene, N-naphthyl- or N-phenyl-amino-pyrazole, N-naphthyl- or N-phenyl-pyrazolone or of the acetoacetanilide series, the coupling component containing at least one water-solubilizing group, and a process for preparing these dyestuffs which are very suitable for the dyeing and printing of native and synthetic carbonamide-groups containing and native, regenerated or synthetic hydroxy-groups containing material, and yield, especially on cellulose fibrous materials in the presence of alkaline agents dyeings and prints of good to very good fastnesses to light and to wet-processing and of good stability to alkalis. The novel dyestuffs also have a very good color-build-up and yield dyeings and prints of high tinetorial strength.

    Abstract translation: 式（1）（1）＆lt; IMAGE＆gt;的水溶性单偶氮染料，其中X表示-CH = CH 2或-CH 2 -CH 2 -Z，基团Z代表羟基，硫酸根合，氯，溴，低级烷基 - 磺酰氧基，低级烷基 - 磺酰基氨基，苯基 - 磺酰氧基，低级烷基 - 苯基 - 磺酰氧基，苯基 - 磺酰基氨基，低级烷氧基，单磺酰基苯甲酰氧基，苯氧基，二 - （低级烷基） - 氨基，三 - （低级烷基） - 铵， 磷酸盐和A是氨基苯，羟基苯氨基萘，羟基萘，N-萘基或N-苯基 - 氨基 - 吡唑，N-萘基或N-苯基 - 吡唑啉酮或乙酰乙酰苯胺系列的偶联组分的基团 ，含有至少一种水溶性基团的偶联组分和这些染料的制备方法非常适用于染色和印刷含天然和合成的含碳酰胺基团和天然的，再生的或合成的含羟基的材料，以及 产率，特别是纤维素纤维材料 在碱性染料和印刷品存在下，具有良好至非常好的耐光牢度和湿法加工性能以及对碱的稳定性。 新颖的染料也具有非常好的色素积累和产生高的色谱强度的染色和印花。

    Water soluble azo dyes containing a cyanoamino-triazinyl-amino group and a fiber-reactive of the sulfone series
    29.
    发明授权
    Water soluble azo dyes containing a cyanoamino-triazinyl-amino group and a fiber-reactive of the sulfone series 失效
    含有氰基氨基 - 三嗪基 - 氨基的水溶性偶氮染料和砜系列的纤维反应性

    公开(公告)号：US5349057A

    公开(公告)日：1994-09-20

    申请号：US772375

    申请日：1992-01-10

    Applicant: Holger M. Buch ,  Hartmut Springer

    Inventor： Holger M. Buch ,  Hartmut Springer

    IPC: C09B62/51 ,  C09B62/44 ,  C09B62/513 ,  C09B62/515 ,  D06P3/10 ,  D06P3/66 ,  C09B62/08 ,  D06P1/38

    CPC classification number: C09B62/4411

    Abstract: Water-soluble azo dyes and their heavy metal complex derivatives, such as copper, cobalt and chromium complex azo dyes are described, which have the general formula (1) shown below, have fiber-reactive properties and dye natural and synthetic hydroxyl- and/or carboxamido-containing materials, in particular fiber materials, such as wool and in particular cellulose fiber materials, by the dyeing and printing processes customary for fiber-reactive dyes, in hues which have high color strength and good fastness properties. ##STR1##

    Abstract translation: PCT No.PCT / EP90 / 00716 Sec。 371日期1992年1月10日 102（e）日期1992年1月10日PCT提交1990年5月4日PCT公布。 WO90 / 13603 PCT出版物 日本1990年11月15日。描述了水溶性偶氮染料及其重金属络合物衍生物，例如铜，钴和铬络合偶氮染料，其具有如下通式（1），具有纤维反应性和染料 天然和合成的含羟基和/或甲酰氨基的材料，特别是纤维材料，如羊毛，特别是纤维素纤维材料，通常用于纤维活性染料的染色和印花工艺，色度高，色泽好 坚牢性。 （1）

    Azo compounds, having a 1-sulfo-6-carboxy-2-naphthyl group as the diazo component and a halogen-substituted heterocyclic fiber-reactive group
    30.
    发明授权
    Azo compounds, having a 1-sulfo-6-carboxy-2-naphthyl group as the diazo component and a halogen-substituted heterocyclic fiber-reactive group 失效
    具有1-磺基-6-羧基-2-萘基作为重氮组分的偶氮化合物和卤素取代的杂环纤维反应性基团

    公开(公告)号：US5268458A

    公开(公告)日：1993-12-07

    申请号：US862584

    申请日：1992-06-25

    Applicant: Hartmut Springer ,  Kurt Hussong

    Inventor： Hartmut Springer ,  Kurt Hussong

    IPC: C09B62/085 ,  C09B62/08 ,  C09B62/09 ,  C09B62/24 ,  C09B62/245 ,  C09B62/25 ,  D06P3/10 ,  D06P3/66 ,  C09B62/026 ,  D06P1/382

    CPC classification number: C09B62/24 ,  C09B62/08

    Abstract: Azo compounds containing, as the diazo constituent, 1-sulpho-6-carboxy-2-aminonaphthalene and, as the coupling constituent, substances which contain a residue of the pyrimidine or triazine series which reacts with fibers. The azo compounds possess dye properties and, when used in the usual application fixing process for fiber-reactive dyes, color materials containing carbonamide and/or hydroxyl groups, in particular fibrous material such as wool, synthetic nylon and, in particular, cellulose fiber materials in intense, permanent shades.

    Abstract translation: PCT No.PCT / EP90 / 02200 Sec。 371日期：1992年6月25日 102（e）日期1992年6月25日PCT 1990年12月17日PCT PCT。 出版物WO91 / 09913 日期：1991年7月11日。含有作为重氮成分的1-磺基-6-羧基-2-氨基萘的偶氮化合物和作为偶联成分的含有与纤维反应的嘧啶或三嗪系列的残基的物质。 偶氮化合物具有染料性质，并且当用于纤维活性染料的常规应用固色方法中，含有碳酰胺和/或羟基的着色材料，特别是纤维材料如羊毛，合成尼龙，特别是纤维素纤维材料 在强烈，永久的阴影。

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