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    • 6. 发明授权
    • Reactive dyes with a reactive system based on alkenylsulfonyl and benzyl
compounds as intermediates therefor
    • 具有基于烯基磺酰基和苄基化合物的反应体系的活性染料作为其中间体
    • US5241055A
    • 1993-08-31
    • US899943
    • 1992-06-17
    • Claus MarschnerJoerg L. JessenKlaus PandlManfred Patsch
    • Claus MarschnerJoerg L. JessenKlaus PandlManfred Patsch
    • C07C317/14C07C317/36C09B62/44
    • C09B62/4403C07C317/14C07C317/36
    • Reactive dyes useful for dyeing or printing hydroxyl- or nitrogen-containing substrates have the formula ##STR1## where U is vinyl, propenyl or the radical of the formula ##STR2## in which Z.sup.1 is hydrogen or methyl and Z.sup.2 is a group which is detachable under alkaline reaction conditions,X isa) the radical of a chromophore orb) the radical of a coupling component to which may be additionally attached the radical of a diazo component via an azo linkage and which may contain an additional reactive group, andL isa) a bridge member of the formula ##STR3## where Q.sup.1 is hydrogen or C.sub.1 -C.sub.4 -alkyl, Q.sup.2 and Q.sup.3 are each independently of the other hydrogen or C.sub.1 -C.sub.4 -alkyl, and Q.sup.4 is a leaving group, orb) an azo linkage,the radical X-L being bonded to the benzene ring meta or para to the CH.sub.2 -SO.sub.3 H group,and their preparation may involve novel benzyl compounds as intermediates.
    • 可用于染色或印刷含羟基或含氮底物的活性染料具有式“IMAGE”,其中U是乙烯基,丙烯基或式(IMAGE)基团,其中Z1是氢或甲基,Z2是可分离的基团 在碱性反应条件下,X是a)发色团的基团或b)偶联组分的基团,其可以另外通过偶氮键连接重氮组分的基团,并且可以含有另外的反应性基团,并且L 是a)式为“IMAGE”的桥式成员,其中Q1为氢或C1-C4-烷基,Q2和Q3各自独立于另一个氢或C 1 -C 4 - 烷基,Q 4为离去基团,或b) 偶氮键,基团XL键合到CH2-SO3H基团的间位或对位的苯环上,它们的制备可以包括新的苄基化合物作为中间体。
    • 7. 发明授权
    • Reactive dyes having an allylsulfonyl or propargylesulfonyl group
    • 具有聚乙二醇醚或丙烷磺酸基团的反应性染料
    • US5231171A
    • 1993-07-27
    • US806262
    • 1991-12-13
    • Claus MarschnerMatthias NiedenbrueckBernd SiegelManfred PatschKlaus Pandl
    • Claus MarschnerMatthias NiedenbrueckBernd SiegelManfred PatschKlaus Pandl
    • C09B62/44C09B62/443C09B62/78
    • C09B62/4401C09B62/443C09B62/78
    • Reactive dyes useful for dyeing or printing hydroxyl- or nitrogen-containing substrates have the formula ##STR1## where Rg is a radical of the formula ##STR2## Ar is the radical of a benzene or naphthalene ring, Z.sup.1 and Z.sup.2 are each hydrogen, substituted or unsubstituted C.sub.1 -C.sub.4 -alkyl, substituted or unsubstituted phenyl, C.sub.1 -C.sub.4 -alkoxy, carboxyl, C.sub.1 -C.sub.4 -alkoxycarbonyl, cyano, halogen or hydroxysulfonyl,Z.sup.3, Z.sup.4 and Z.sup.5 are each hydrogen, substituted or unsubstituted C.sub.1 -C.sub.4 -alkyl or substituted or unsubstituted phenyl,U is a group which is detachable under alkaline reaction conditions,X is in case a) the radical of a chromophore or in case b) the radical of a coupling component to which may additionally be attached, via an azo bridge, the radical of a diazo component and which may have additional reactive groups, andL is in case a) a bridge member or in case b) an azo bridge.
    • 可用于染色或印刷含羟基或含氮底物的活性染料具有式(I)其中R g是下式的基团:其中R a是苯或萘环的基团,Z 1和Z 2分别为 氢,取代或未取代的C 1 -C 4 - 烷基,取代或未取代的苯基,C 1 -C 4 - 烷氧基,羧基,C 1 -C 4 - 烷氧基羰基,氰基,卤素或羟基磺酰基,Z 3,Z 4和Z 5各自为氢, C 4 - 烷基或取代或未取代的苯基,U是在碱性反应条件下可分离的基团,X是在a)发色团的基团的情况下,或在b)可以另外附着的偶合组分的基团的情况下, 通过偶氮桥,重氮组分的基团并且可以具有额外的反应性基团,并且L是在a)桥构件的情况下或在b)偶氮桥中的情况下。
    • 9. 发明授权
    • Reactive dyes with two or three nitrogen-containing haloheterocycles as
reactive system
    • 具有两种或三种含有硝酸的氢化物作为反应体系的反应性染料
    • US5149789A
    • 1992-09-22
    • US490710
    • 1990-03-08
    • Joerg L. JessenKlaus PandlHermann LoefflerBernd SiegelManfred Patsch
    • Joerg L. JessenKlaus PandlHermann LoefflerBernd SiegelManfred Patsch
    • C09B50/00C09B62/04C09B62/08D06P3/10D06P3/66
    • C09B62/043
    • Reactive dyes of the formula ##STR1## where 1 is 0 or 1,n is 0 or 1,E is nitrogen or C--Cl,A is the radical of an azo dye attached to the triazine ring via an imino or C.sub.1 -C.sub.4 -alkylimino group,B--if E is nitrogen--is the radical of an azo dye or of a formazan dye which in either case is bonded to the triazine ring via an imino or C.sub.1 -C.sub.4 -alkylimino group or else--if n is 0--is fluorine, chlorine or unsubstituted or substituted amino, or --if E is C--C1--is fluorine, chlorine or methyl,X.sup.1 and X.sup.2 are independently of the other fluorine or chlorine,X.sup.3 is fluorine or chlorine or else--if E is C--Cl--methylsulfonyl andZ.sup.1 and Z.sup.2 are independently of the other a radical of the formula ##STR2## where L.sup.3 and L.sup.4 are independently of the other hydrogen or unsubstituted or substituted C.sub.1 -C.sub.4 -alkyl,with the proviso that l and n are not simultaneously 0 and that, if E is C--Cl or if n is 0 and Z.sup.1 is the radical of the formula ##STR3## where L.sup.3 and L.sup.4 are each as defined above, A may also be the radical of a formazan dye which is bonded to the triazine ring via an imino or C.sub.1 -C.sub.4 -alkylimino group, are useful for dyeing or printing hydroxyl- or nitrogen-containing substrates.
    • 式1的反应性染料,其中1为0或1,n为0或1,E为氮或C-Cl,A为通过亚氨基或C 1 -C 4烷基连接到三嗪环上的偶氮染料的基团, 烷基亚氨基,B-如果E是氮 - 是偶氮染料或甲an染料的基团,其在任一情况下通过亚氨基或C 1 -C 4 - 烷基亚氨基键合到三嗪环,否则 - 如果n是0- 是氟,氯或未取代或取代的氨基,或 - 如果E是C-C1 - 是氟,氯或甲基,则X1和X2独立于其他氟或氯,X3是氟或氯,或者 - 如果E是C -Cl-甲基磺酰基,Z 1和Z 2独立地为下式的基团:其中L 3和L 4独立于另一个氢或未取代或取代的C 1 -C 4 - 烷基,其中 条件是l和n不同时为0,并且如果E是C-Cl或如果n是0,并且Z1是式“IMAGE”的基团,其中L3和L4各自如上所定义,A也可以是t 通过亚氨基或C 1 -C 4烷基亚胺基与三嗪环结合的甲an染料的基团可用于染色或印刷含羟基或含氮基底。
    • 10. 发明授权
    • Phenylsulfones and cyclization products thereof
    • 苯砜及其环化产物
    • US5047529A
    • 1991-09-10
    • US492837
    • 1990-03-13
    • Manfred PatschKlaus PandlMartin Fischer
    • Manfred PatschKlaus PandlMartin Fischer
    • C07C317/18C07C317/22C07C317/28C07C317/36C07C317/40C07C317/44C07C323/65C07D279/16
    • C07C317/18C07C317/36C07C317/40C07D279/16
    • Phenylsulfones of the formula ##STR1## in which R.sup. is hydrogen, halogen, C.sub.1 -C.sub.4 -alkyl, nitro, hydroxysulfonyl, carboxyl,the radical --NR.sup.3 R.sup.4,in which R.sup.3 and R.sup.4 are the same or different and denote hydrogen or C.sub.1 -C.sub.4 alkyl, which may or not be substituted,or the radical S(O).sub.n R.sup.5,in which n is 0 or 2 and R.sup.5 denotes C.sub.1 -C.sub.4 -alky which may or may not be substituted,R.sup.2 is hydroxy, mercapto or the radical R.sup.1,X is the radical ##STR2## or, with R.sup.2 in the ortho-position relative to the group SO.sub.2 --X,R.sup.2 and X together denote the radial ##STR3## in which Z.sup.1 is hydroxy, chlorine, C.sub.1 -alkanoyloxy- C.sub.1 -C.sub.4 -alkylsulfonyloxy penylsulfonyloxy, o- or p-tolylsulfonyloxy or sulfato andZ.sup.2 is oxygen, sulfur, imino or optionally substituted C.sub.1 -C.sub.4 -alkylimino, andY denotes amino, C.sub.1 -C.sub.4 -alkanoylamino or nitro, and a process for the preparation thereof.
    • 其中R 1为氢,卤素,C 1 -C 4 - 烷基,硝基,羟基磺酰基,羧基,-NR 3 R 4基团,其中R 3和R 4相同或不同并且表示氢或C 1 -C 4烷基的式“IMAGE”的苯基砜,其中 或可被取代的基团,或其中n为0或2的基团S(O)n R 5,R 5表示可以被取代或不被取代的C 1 -C 4烷基,R 2是羟基,巯基或基团R 1,X是 自由基“IMAGE”或相对于基团SO 2 -X的邻位的R 2,R 2和X一起表示其中Z 1是羟基,氯,C 1 - 烷酰氧基-C 1 -C 4 - 烷基磺酰氧基 - ,O-或对甲苯磺酰氧基或硫酸酯,Z 2是氧,硫,亚氨基或任选取代的C 1 -C 4 - 烷基亚氨基,Y表示氨基,C 1 -C 4 - 烷酰基氨基或硝基,以及其制备方法。