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。

公开(公告)号：US4118186A

公开(公告)日：1978-10-03

申请号：US796039

申请日：1977-05-11

Applicant: Erich Feess ,  Hartmut Springer ,  Willy Gronen

Inventor： Erich Feess ,  Hartmut Springer ,  Willy Gronen

IPC: D06M13/02 ,  C09B1/32 ,  C09B5/14 ,  C09B7/02 ,  C09B19/02 ,  C09B29/01 ,  C09B29/15 ,  C09B29/20 ,  C09B29/50 ,  C09B33/153 ,  C09B35/215 ,  C09B47/26 ,  C09B69/00 ,  D06M13/322 ,  D06M13/325 ,  D06M13/335 ,  D06M13/35 ,  D06M13/355 ,  D06M13/402 ,  D06M13/438 ,  D06P1/00 ,  D06P1/14 ,  D06P3/52 ,  D06P3/60 ,  C09B27/00 ,  C07D249/00 ,  D06M13/38

CPC classification number: C09B7/02 ,  C09B1/325 ,  C09B19/02 ,  C09B29/0007 ,  C09B29/0014 ,  C09B29/103 ,  C09B29/20 ,  C09B29/366 ,  C09B33/153 ,  C09B35/215 ,  C09B47/26 ,  C09B5/14 ,  C09B69/00 ,  D06P1/0048 ,  D06P1/14 ,  D06P3/527 ,  D06P3/6091

Abstract: A process for the fixation of organic dyestuffs on materials having a fibrous structure had been found, in which an organic dyestuff containing one or several groups of the formula (I) ##STR1## wherein R.sup.1, R.sup.2, R.sup.3 and R.sup.4 each represent a non-ionic, anionic or cationic substituent, with the exception of a primary or secondary amino group or the salts thereof, is applied in dissolved form onto said materials and subsequently subjected to the action of nitrous acid. The process yields fiber materials on which active substances, such as dyestuffs, brighteners, mothproofing agents, water-repellent agents, etc., are fixed fast; the novel process is especially and advantageously suitable in combination with the ice-color technique.

Abstract translation: 发现有机染料固定在具有纤维结构的材料上的方法，其中含有一种或几种式（I）的有机染料（I）其中R1，R2，R3和R4各自代表 非离子，阴离子或阳离子取代基，除了伯或仲氨基或其盐，以溶解的形式施加到所述材料上，随后经受亚硝酸的作用。 该方法产生纤维材料，其上活性物质如染料，增白剂，防虫剂，防水剂等被快速固定; 该新颖方法特别且有利地适用于冰色技术。

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。

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）

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。

公开(公告)号：US5256776A

公开(公告)日：1993-10-26

申请号：US936138

申请日：1992-08-27

Applicant: Thomas Beck ,  Werner H. Russ ,  Hartmut Springer ,  Marcus Banfer

Inventor： Thomas Beck ,  Werner H. Russ ,  Hartmut Springer ,  Marcus Banfer

IPC: C07D487/22 ,  C09B62/44 ,  C09B62/517 ,  C09B62/016 ,  D06P1/38 ,  D06P3/10 ,  D06P3/66

CPC classification number: C09B62/517 ,  C09B62/4418

Abstract: Water-soluble phthalocyanine dyestuffs, processes for their preparation and their use Phthalocyanine dyestuffs, in particular copper phthalocyanine and nickel phthalocyanine dyestuffs, which contain one or more groups of the formula define below ##STR1## or one or more carboxy groups, or both groups, and which furthermore can have one or more sulfo groups, customary sulfonamide groups and/or groups of the general formula defined below ##STR2## dye materials containing hydroxy and/or carboxamide groups, in particular fiber materials, such as, for example, cellulose fiber materials, wool and polyamide fibers, in deep-colored, fast, mainly green shades. In the formulae:R.sup.1 and R.sup.2 are both, independently of one another, hydrogen or a lower optionally substituted aliphatic radical, G is lower alkylene, or is phenylene, which can be substituted by lower alkyl, lower alkoxy, halogen, sulfo, carboxy and/or nitro, or the grouping --N(R.sup.1)--G--N(R.sup.2)-- forms the bivalent radical of a saturated heterocyclic ring, W is halogen, lower alkoxy, aryloxy, sulfo, phenylsulfonyl, lower alkylsulfonyl or an optionally substituted amino group, or is a radical of the formula --N(R.sup.3)--A--(Y--Z).sub.m, where R.sup.3, A, Y, Z and m have the meaning given below, A is an aromatic carbocyclic or aromatic heterocyclic radical or an alkylene radical, which can be interrupted by 1 or 2 hetero groups, or is an alkylenephenylene radical or the bivalent radical of a saturated heterocyclic ring containing two N atoms, Y, in the case where A is an aromatic radical, is a direct bond or a carbamoyl-alkylene group or a methylene, ethylene, methylamino or .beta.-cyanoethyl-amino group, or Y is lower alkylene, and in this case A necessarily is a direct bond and m is 2, Z is a fiber-reactive group of the vinylsulfone series, m is the number 1 or 2 and R.sup.3 is hydrogen or lower alkyl.

公开(公告)号：US5055565A

公开(公告)日：1991-10-08

申请号：US570033

申请日：1990-08-20

Applicant: Hartmut Springer ,  Manfred Kuhn ,  Werner H. Russ ,  Ludwig Schlafer

Inventor： Hartmut Springer ,  Manfred Kuhn ,  Werner H. Russ ,  Ludwig Schlafer

IPC: C09B62/513

CPC classification number: C09B62/513

Abstract: Compounds according to the general formula ##STR1## in which: D is phenyl, optionally substituted by sulfo, carboxy, alkyl, alkoxy, alkanoylamino and/or chlorine, at least by sulfo or carboxy, or is a sulfosubstituted naphthyl;E is 1,4-phenylene, substituted by alkyl, alkoxy, alkanoylamino, ureido and/or chlorine, or is 1,4-naphthylene optionally substituted by sulfo;K is 1,4-phenylene, substituted by alkyl, alkoxy, alkanoylamino, ureido and/or chlorine, or is a 1,4-naphthylene optionally substituted by sulfo;A is a direct bond or is methylene or is a bivalent amino, alkylamino or (.beta.-cyanoethyl)-amino group;Y is vinyl or .beta.-chloroethyl.These compounds are fiber-reactive and have dyestuff properties and dye hydroxy--and/or carboxamido-containing material, in particular fiber material such as wool and, in particular cellulose, in strong color-fast shades.

Abstract translation: 根据通式DNN [（4）E（1）] NN + TR 的化合物，其中：D是任选被磺基，羧基，烷基，烷氧基，烷酰基氨基和/或氯取代的苯基，至少通过磺基 或羧基，或是磺基取代的萘基; E是由烷基，烷氧基，烷酰基氨基，脲基和/或氯取代的1,4-亚苯基，或是任选被磺基取代的1,4-亚萘基; K是由烷基，烷氧基，烷酰基氨基，脲基和/或氯取代的1,4-亚苯基，或是任选被磺基取代的1,4-亚萘基; A是直接键或亚甲基或是二价氨基，烷基氨基或（β-氰基乙基） - 氨基; Y是乙烯基或β-氯乙基。 这些化合物是纤维反应性的并且具有染料性质和染料含羟基和/或羧酰氨基的材料，特别是纤维材料如羊毛，特别是纤维素，具有强烈的快速色调。

公开(公告)号：US4952688A

公开(公告)日：1990-08-28

申请号：US233161

申请日：1988-08-17

Applicant: Hartmut Springer

Inventor： Hartmut Springer

IPC: C07D487/22 ,  C09B62/517 ,  D06P1/384

CPC classification number: C09B62/517

Abstract: Phthalocyanine compounds having fiber-reactive dye properties which dye hydroxyl- and/or carboxamido-containing material, in particular fiber material, such as cellulose fibers, wool and synthetic polyamide fibers, in fast and deep shades and which conform to the general formula (1) ##STR1## where Pc is the radical of copper- or nickel-phthalocyanine whose benzene nuclei can be substituted by chlorine or phenyl,R is a hydrogen atom or an alkyl group of 1 to 4 carbon atoms which can be substituted by a hydroxy, sulfato, cyano or sulfo group,M is a hydrogen atom or one equivalent of a salt-forming metal, preferably a hydrogen atom or an alkali metal,Y is a vinyl group or preferably a .beta.-sulfatoethyl group,R.sup.1 is a hydrogen atom or an alkyl group of 1 to 4 carbon atoms which can be substituted, andR.sup.2 has one of the meanings of R.sup.1 and is identical to R.sup.1 or different from R.sup.1 or --NR.sup.1 R.sup.2 together form a group of the formula (2) ##STR2## where M has the abovementioned meaning,m is the number 1, 2, 3 or 4,a is an integral or fractional number from 1 to 4,b is an integral or fractional number from zero to 3, andc is an integral or fractional number form zero to 3, with the proviso that the sum of (a+b+c) is an integral or fractional number from 2 to 4, the sulfonamide and sulfo groups are each bonded to the carbocyclic aromatic rings of the phthalocyanine in the 3- and/or 4-position.

Abstract translation: 具有纤维反应性染料性质的酞菁化合物，其染色含有羟基和/或羧酰氨基的材料，特别是纤维素纤维，如纤维素纤维，羊毛和合成聚酰胺纤维，具有快速和深色调，并符合通式（1 （1）其中Pc是铜或镍 - 酞菁的基团，其苯原子可以被氯或苯基取代，R是氢原子或可被1-4个碳原子取代的1-4个碳原子的烷基 羟基，硫酸根，氰基或磺基，M是氢原子或一当量的成盐金属，优选氢原子或碱金属，Y是乙烯基或优选β-磺基乙基，R1是 氢原子或可被取代的具有1至4个碳原子的烷基，并且R 2具有R 1的含义之一并且与R 1相同或不同于R 1或-NR 1 R 2一起形成式（2）的基团 IMAGE>（2）其中M具有上述含义，mi 数字1，2，3或4，a是从1到4的整数或小数，b是零到3的整数或小数，c是0到3的整数或分数， 条件是（a + b + c）的总和为2至4的整数或分数，磺酰胺和磺基各自键合在3-和/或4-位的酞菁的碳环芳环上。

公开(公告)号：US4816574A

公开(公告)日：1989-03-28

申请号：US76927

申请日：1987-07-23

Applicant: Gunther Schwaiger ,  Hartmut Springer ,  Walter Helmling

Inventor： Gunther Schwaiger ,  Hartmut Springer ,  Walter Helmling

IPC: C07D249/18 ,  C07D498/04 ,  C09B19/02 ,  C09B62/503 ,  D06P1/38 ,  C09B19/00

CPC classification number: C07D498/04 ,  C09B62/5033

Abstract: Water-soluble triphendioxazine compounds which have fiber-reactive properties as dyestuffs, which afford deep and fast dyeings on fiber materials, such as wool and, in particular, cellulose, and which correspond to the formula (1) ##STR1## in which: n is the number 0 or 1;Y is the vinyl group or an ethyl group containing, in .beta.-position, a substituent which can be eliminated by means of an alkali;Q.sup.1 and Q.sup.2 both represent a benzotriazole radical which can also be additionally substituted in the benzene nucleus by alkyl having 1 to 4 carbon atoms, alkoxy having 1 to 4 carbon atoms, halogen, carboxy or sulfo;B is --O--, --S--, --NH--or --N(R')--wherein R' is optionally substituted alkyl having 1 to 6 carbon atoms;W.sup.1 and W.sup.2 both represent a divalent, optionally substituted aliphatic, cycloaliphatic, aliphatic-cycloaliphatic, araliphatic or aromatic-carbocyclic radical, it being possible for the aliphatic radicals to be interrupted by hetero groups --O--, --S--, --SO.sub.2 --, --CO--, 1,4-piperidino, --NH--and/or --N(R.sup.o)--in which R.sup.o is optionally substituted alkyl having 1 to 6 carbon atoms or alkanoyl having 2 to 5 carbon atoms, and/or for aliphatic and aryl radicals to be attached to one another through such a hetero group;R is hydrogen, alkyl having 1 to 6 carbon atoms, alkoxy having 1 to 6 carbon atoms, halogen, carboxyl or sulfo;E is hydrogen, sulfo, carboxyl, a group --SO.sub.2 --Y as defined above or an optionally substituted sulfonamide group; andX.sup.1 and X.sup.2 are both hydrogen, cycloalkyl, alkoxy, aryloxy, aryl or another substituent;and at least one carboxy, sulfo or sulfato group is present in the molecule (1),and pre-products of those triphendioxazine compounds, of the general formula ##STR2## in which K is an amino or nitro group, Y' is .beta.-hydroxyethyl or defined as for Y, W has one of the meanings of W.sup.1, and E' is hydrogen, sulfo, carboxy or a group of the formula --SO.sub.2 --Y' defined above, or an optionally substituted sulfonamide group, and R, B and R* have the above meanings.

公开(公告)号：US4740592A

公开(公告)日：1988-04-26

申请号：US913485

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 monosubstituted 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）＆lt; IMAGE＆gt;的式（1）的具有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; 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。