公开(公告)号：US5290922A

公开(公告)日：1994-03-01

申请号：US958368

申请日：1992-12-30

Applicant: Hartmut Springer ,  Rolf Gleibner

Inventor： Hartmut Springer ,  Rolf Gleibner

IPC: C09B62/44 ,  C09B62/513 ,  D06P1/384

CPC classification number: C09B62/513 ,  C09B62/4411

Abstract: Disazo compounds which possess fiber-reactive groups and have useful dye properties and are capable of dyeing hydroxyl- and/or carboxamido-containing materials, in particular fiber materials, such as cellulose fibers and natural and synthetic polyamide, such as wool, in strong, fast shades. They conform to the formula ##STR1## wherein the substituents are as defined in the specification.

Abstract translation: PCT No.PCT / EP91 / 01208 Sec。 一九九二年十二月三十日 102（e）1992年12月30日PCT PCT 1991年6月27日PCT公布。 第WO92 / 01021号公报 日期：1992年1月23日。具有纤维反应性基团并具有有用染料性能并且能够染色含羟基和/或羧酰氨基的材料，特别是纤维材料如纤维素纤维和天然和合成聚酰胺的双偶氮化合物， 如羊毛，强力，快速的色调。 它们符合式（*化学结构*），其中取代基如说明书中所定义。

公开(公告)号：US5166338A

公开(公告)日：1992-11-24

申请号：US654873

申请日：1991-02-13

Applicant: Holger M. Buch ,  Josef Geisenberger ,  Hartmut Springer

Inventor： Holger M. Buch ,  Josef Geisenberger ,  Hartmut Springer

IPC: C09B62/503

CPC classification number: C09B62/503

Abstract: Anthraquinone, phthalocyanine, formazan, azomethine, dioxazine, phenazine, triphenylmethane, xanthene, thioxanthone, nitroaryl, naphthoquinone, pyrenequinone and perylenetetracarbimide dyes which contain one or two groups of the general formula ##STR1## where Y is vinyl or an ethyl group which contains in a .beta.-position a substituent which is eliminable by means of alkali to form a vinyl group, and W is a direct bond or a group of the general formula ##STR2## where M is a hydrogen atom or an alkali metal and n is zero, 1 or 2. The dyes have very good fiber-reactive properties and are advantageously suitable for dyeing carboxamino- and/or hydroxy-containing material, for example wool, in particular cellulose fiber materials; on these materials they produce strong fast shades in a high degree of fixation.

Abstract translation: 蒽醌，酞菁，甲an，偶氮甲碱，二恶嗪，吩嗪，三苯甲烷，呫吨，噻吨酮，硝基芳基，萘醌，芘醌和苝醌四酰亚胺染料，其含有一个或两个通式为“IMAGE”的基团，其中Y是乙烯基或含有 β位，可通过碱可以除去形成乙烯基的取代基，W是直接键或通式为“IMAGE”的基团，其中M是氢原子或碱金属，n是0， 染料具有非常好的纤维反应性，并且有利地适用于染色含羧基氨基和/或羟基的材料，例如羊毛，特别是纤维素纤维材料; 在这些材料上，它们在高度的固定下产生强烈的快速色调。

公开(公告)号：US4851527A

公开(公告)日：1989-07-25

申请号：US901285

申请日：1986-08-27

Applicant: Hartmut Springer ,  Gunther Schwaiger ,  Walter Helmling

Inventor： Hartmut Springer ,  Gunther Schwaiger ,  Walter Helmling

IPC: C07D265/38 ,  C09B62/503 ,  D06P3/10 ,  D06P3/66

CPC classification number: C09B62/5033

Abstract: Water-soluble triphendioxazine compounds of the formula ##STR1## having at least one sulfato or sulfo group, in which R is a hydrogen atom, a water-solubilizing group, an alkyl group having 1 to 6 carbon atoms which is substituted by an acidic group, or an optionally substituted sulfonamide group,B is an oxygen or sulfur atom or a group of the formula --NH--or --N(R')--, where R' equals optionally substituted alkyl, cycloalkyl which is optionally substituted by certain substituents, or optionally substituted phenyl, or naphthyl which is optionally substituted by sulfo and/or a --SO.sub.2 --Y' group,B.sup.1 has one of the meanings stated for B and is identical to B or different from B,W is a bivalent aliphatic, araliphatic or aromatic radical which may be interrupted by 1 or 2 hetero groups from the series comprising groups of the formulae --O--, --NH--and --N(R')--, where R' has the above meaning,W.sup.1 has one of the meanings stated for W and is identical to W or different from W,T is a hydrogen atom or sulfo, sulfato, phosphato or carboxy,T.sup.1 has one of the meanings stated for T and is identical to T or different from T and T.sup.1 is necessarily a water-solubilizing group when R denotes hydrogen,R.sup.3 R.sup.4, identical or different, are each hydrogen, alkyl, alkoxy, halogen, carboxy or sulfo,X.sup.1 is hydrogen, halogen, cycloalkyl, arylkyloxy, alkoxy, aryloxy, alkyl, aryl, aralkyl, cyano, carboxyl, carbalkoxy, N-alkyl-substituted carbamoyl or N-aryl-substituted carbamoyl, alkanoylamino or optionally substituted aroylamino,X.sup.2 has one of the meanings stated for X.sup.1 and is identical to X.sup.1 or different from X.sup.1,Y is vinyl or ethyl which is substituted in the .beta. position by a substituent which can be eliminated by means of an alkali,Y' has one of the meanings stated for Y and is identical to Y or different from Y.These new compounds have fiber-reactive dyestuff properties and are particularly suitable for dyeing cellulose fiber materials so that they are fast.

公开(公告)号：US4845202A

公开(公告)日：1989-07-04

申请号：US113528

申请日：1987-10-23

Applicant: Ludwig Schlafer ,  Hartmut Springer ,  Reinhard Hahnle

Inventor： Ludwig Schlafer ,  Hartmut Springer ,  Reinhard Hahnle

IPC: C09B62/09 ,  C09B62/44 ,  C09B62/513 ,  D06P1/38 ,  D06P3/872

CPC classification number: C09B62/4415

Abstract: Water-soluble disazo compounds having useful fiber-reactive dye properties, which conform to the general formula (1) defined hereinafter and dye carboxamido- and/or hydroxy-containing materials in fast shades. Fast dyeings on cellulose fiber materials can also be obtained in a weakly acid to neutral pH range, for example together with disperse dyes for dyeing a polyester fiber portion. ##STR1## in which: A is phenylene which may be substituted by methyl, ethyl, methoxy, chlorine or sulfo, or is a radical of the formula ##STR2## in which G is a direct bond or a group of the formula --CH.dbd.CH-- or --NH--CO--NH-- and R.sup.1 and R.sup.2 are each independently of the other hydrogen, sulfo, methyl, ethyl, methoxy or ethoxy;D is phenylene which may be substituted by methyl, ethyl, methoxy, ethoxy, sulfo, carboxy, chlorine or bromine, or is naphthalene which may be substituted by sulfo or is a group of the formula ##STR3## and K, as a radical of a coupling component, is a radical of the formula ##STR4## in which M is hydrogen or an alkali metal and R.sup.o is hydrogen or sulfo and the free azo-bond in the amino-naphthol radical is ortho to the hydroxy group, R* is hydrogen, methyl or ethyl and the benzene nucleus a can be substituted by methyl, ethyl, methoxy, ethoxy lower alkanoylamino, benzoylamino, ureido or chlorine;X is vinyl, .beta.-sulfatoethyl or .beta.-chloroethyl;R is carboxy or carbamoyl.

Abstract translation: 具有适用于纤维反应性染料性质的水溶性双偶氮化合物，其符合下文定义的通式（1），并以快速色调染料甲酰胺基和/或羟基的材料。 纤维素纤维材料上的快速染色也可以在弱酸性至中性pH范围内获得，例如与用于染色聚酯纤维部分的分散染料一起获得。 （1）其中：A是可以被甲基，乙基，甲氧基，氯或磺基取代的亚苯基，或者是其中G是直接键的式“IMAGE”的基团或式 -CH = CH-或-NH-CO-NH-，R 1和R 2各自独立地为氢，磺基，甲基，乙基，甲氧基或乙氧基; D是可以被甲基，乙基，甲氧基，乙氧基，磺基，羧基，氯或溴取代的亚苯基，或者是可以被磺基取代的萘或者是作为式 偶联组分是式（I）的基团，其中M是氢或碱金属，而R o是氢或磺基，氨基萘酚基中的游离的偶氮键是羟基的邻位，R *是 氢，甲基或乙基，苯核a可被甲基，乙基，甲氧基，乙氧基低级烷酰氨基，苯甲酰氨基，脲基或氯取代; X是乙烯基，β-磺基乙基或β-氯乙基; R是羧基或氨基甲酰基。

公开(公告)号：US4785099A

公开(公告)日：1988-11-15

申请号：US943643

申请日：1986-12-17

Applicant: Hartmut Springer ,  Gunther Schwaiger ,  Walter Helmling

Inventor： Hartmut Springer ,  Gunther Schwaiger ,  Walter Helmling

IPC: C09B62/04 ,  C09B62/44 ,  C09B62/443 ,  C09B62/503 ,  D06P1/38 ,  D06P3/66 ,  C07D265/38 ,  C09B19/02

CPC classification number: C09B62/046 ,  C09B62/4405 ,  C09B62/443

Abstract: Water-soluble triphendioxazine compounds having fiber-reactive dye properties and the general formula (1) ##STR1## in which the meanings are: T is a substituted or unsubstituted alkyl of 1 to 6 carbon atoms, except an ethyl which is substituted in the .beta.-position by an alkalinically eliminatable substituent, which alkyl can be interrupted by --O--, --S--, --NH-- and --N(R')-- where R' is equal to substituted or unsubstituted alkyl of 1 to 6 carbon atoms, or is substituted or unsubstituted aryl,B is --O--, --S--, --NH-- or --N(R")-- where R" is equal to substituted or unsubstituted alkyl,W is a bridge member orW and B together form a direct bond,R is hydrogen or a substituent,R* is hydrogen or a substituent or R* and W, if W contains an amino group, or a portion of W form together with the nitrogen atoms the radical of a heterocycle,A is a non-heterocyclic fiber-reactive group or a 2-halogeno-s-triazin-6-yl radical which is substituted in the 4-position by halogen or a substituted or unsubstituted amino group which can also contain a fiber-reactive group, or by a heterocyclic radical or by a further such halogenotriazinyl radical bonded via an amino radical as bridge member,X.sup.1 and X.sup.2 are each hydrogen, halogen, cycloalkyl, aralkoxy, alkoxy, aryloxy, alkyl, aryl, aralkyl, cyano, carboxy, carbalkoxy, arylamino, carbamoyl and alkylmono- or -disubstituted carbamoyl or arylcarbamoyl, alkanoylamino or aroylamino, which aryl radicals can in each case be substituted;of the sulfo and sulfate groups the molecule mandatorily contains at least one of these groups,furthermore precursors of the formulae ##STR2## with B* equal to --NH-- or --N(R")-- and R, R*, W and T of the abovementioned meanings.The triphendioxazine compounds serve for dyeing chiefly wool and synthetic polyamide fibers and in particular cellulose fibers by means of application and fixing methods which are customary for fiber-reactive dyes.

公开(公告)号：US4757136A

公开(公告)日：1988-07-12

申请号：US913534

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

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。

公开(公告)号：US4659856A

公开(公告)日：1987-04-21

申请号：US775138

申请日：1985-09-12

Applicant: Hartmut Springer ,  Gerd Konig

Inventor： Hartmut Springer ,  Gerd Konig

IPC: C07C317/18 ,  C07C381/02 ,  C07F9/09 ,  D06P1/651 ,  C07C141/18 ,  C07C69/017 ,  C07C147/10 ,  C07F9/145

CPC classification number: D06P1/65193 ,  C07C317/18 ,  C07C381/02 ,  C07F9/091

Abstract: Compounds of the general formula (1) ##STR1## in which the Zs, preferably identical to each other, each denote a hydroxy group or a sulfato, thiosulfato or phosphato group. They can be prepared by first converting biphenyl by sulfochlorination into biphenyl-4,4'-disulfochloride, then reducing the latter with an alkali metal or alkaline earth metal sulfite or hydrogensulfite to sulfinic acid, and in turn reacting the latter with ethylene oxide to give 4,4'-bis-(.beta.-hydroxyethylsulfonyl)-biphenyl, which can be esterified in conventional manner. They are used for modifying and improving the physical and coloristic properties of materials made of natural and/or synthetic polyamide fibers and/or polyurethane fibers and as auxiliaries in dyeing processes for such fiber materials.

Abstract translation: 其中Z，优选彼此相同的通式（1）的化合物（1）各自表示羟基或硫酸根，硫代硫酸根或磷酸根。 它们可以通过首先通过磺基氯化将联苯转化为联苯-4,4'-二磺酰氯，然后用碱金属或碱土金属亚硫酸盐或亚硫酸氢盐将其还原成亚磺酸，然后将其与环氧乙烷反应，得到 4,4'-双 - （β-羟乙基磺酰基） - 联苯，其可以常规方式酯化。 它们用于改善和改善由天然和/或合成聚酰胺纤维和/或聚氨酯纤维制成的材料的物理和色彩特性，并用作这种纤维材料的染色工艺中的助剂。

公开(公告)号：US4033980A

公开(公告)日：1977-07-05

申请号：US281790

申请日：1972-08-18

Applicant: Fritz Meininger ,  Klaus Hunger ,  Hartmut Springer

Inventor： Fritz Meininger ,  Klaus Hunger ,  Hartmut Springer

IPC: C09B47/26 ,  C09B62/457 ,  C09B47/04

CPC classification number: C09B62/457 ,  C09B47/26

Abstract: A water-soluble phthalocyanine dyestuff of the formula ##STR1## IN WHICH Pc represents copper phthalocyanine, nickel phthalocyanine or cobalt phthalocyanine, R.sub.3 represents lower alkyl, B represents --CH.sub.2 --CH.sub.2 --, --CH.sub.2 --CH.sub.2 --NH--, ##STR2## A represents phenylene or phenylene substituted by lower alkyl, lower alkoxy, carboxyl, hydroxyl, sulfo, nitro, chlorine or bromine, or naphthylene, X represents --CH.sub.2 -- or ##STR3## R.sub.1 and R.sub.2 each stand for hydrogen, lower alkyl, hydroxyethyl, sulfoethyl, carboxyethyl, benzyl, phenyl, carboxyphenylene or sulfophenylene, or together with the nitrogen atom piperidyl or morpholyl, n and m each represent 0 or 1, a, b and c each stand for a number from 1 to 4, the sum of a, b and c being at most 6, said dyestuff being suitable for the dyeing or printing of leather or textile materials consisting of native or regenerated cellulose, silk or polyamides, the dyeings and prints obtained on said materials being distinguished by deep tints and very good fastness properties to light and to wetting.

Abstract translation: 下式的水溶性酞菁染料Pc表示铜酞菁，镍酞菁或酞菁酞菁，R3表示低级烷基，B表示-CH2-CH2-，-CH2-CH2-NH-， + R A表示被低级烷基，低级烷氧基，羧基，羟基，磺基，硝基，氯或溴取代的亚苯基或亚苯基，或亚萘基，X表示-CH 2 - 或R 1，R 2各自代表氢，低级 烷基，羟乙基，磺乙基，羧乙基，苄基，苯基，羧基亚苯基或磺基亚苯基，或与氮原子一起为哌啶基或吗啉基，n和m各自表示0或1，a，b和c各自表示1至4的数， a，b和c的总和最多为6，所述染料适用于由天然或再生纤维素，丝或聚酰胺组成的皮革或纺织材料的染色或印花，所述材料上得到的染色和印刷品由深度 色泽和非常好的牢度 性能要光亮和润湿。

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。

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。