Preparation of reactive phthalocyanine dyes
    2.
    发明授权
    Preparation of reactive phthalocyanine dyes 失效
    反应性酞菁染料的制备

    公开(公告)号:US5444163A

    公开(公告)日:1995-08-22

    申请号:US151174

    申请日:1993-11-12

    IPC分类号: C09B62/517 C09B47/04

    CPC分类号: C09B62/517

    摘要: There is described a process for preparing reactive phthalocyanine dyes with .beta.-substituted ethylsulfonyl or vinylsulfonyl groups by reacting a phthalocyaninesulfonyl chloride with amines with .beta.-substituted ethylsulfonyl or vinylsulfonyl groups with or without further amines in the presence of a heterocyclic catalyst.

    摘要翻译: 描述了通过在杂环催化剂存在下使酞菁磺酰氯与具有β-取代的乙基磺酰基或乙烯基磺酰基的胺与或不与其它胺反应来制备具有β-取代的乙磺酰基或乙烯基磺酰基的反应性酞菁染料的方法。

    Reactive azo dyes with an aminonaphthalenesulfonic acid coupling
component and intermediates therefor
    3.
    发明授权
    Reactive azo dyes with an aminonaphthalenesulfonic acid coupling component and intermediates therefor 失效
    反应性偶氮染料与氨基萘磺酸偶合成分及其中间体

    公开(公告)号:US6011140A

    公开(公告)日:2000-01-04

    申请号:US101183

    申请日:1998-07-06

    摘要: Reactive dyes of the formula ##STR1## where n is 1 or 2,G.sup.1 is hydrogen or hydroxyl,G.sup.2 is hydrogen or hydroxysulfonyl,G.sup.3 is hydrogen or arylazo,R.sup.1 is hydrogen or hydroxysulfonylmethyl,R.sup.2 is hydrogen or hydroxysulfonylmethyl, andD is the radical of a diazo or tetraazo component having in each case at least one anchor radical of the formula SO.sub.2 --Y, where Y is vinyl or substituted ethyl,their use for dyeing or printing hydroxyl-containing or nitrogenous organic substrates, and naphthylamines as intermediates therefor.

    摘要翻译: PCT No.PCT / EP97 / 00013 Sec。 371日期:1998年7月6日 102(e)日期1998年7月6日PCT 1997年1月3日PCT PCT。 公开号WO97 / 25377 PCT 日期:1997年7月17日,其中n为1或2,G1为氢或羟基,G2为氢或羟基磺酰基,G3为氢或芳基偶氮,R1为氢或羟基磺酰基甲基,R2为氢或羟基磺酰基甲基, 在每种情况下,重氮或四氮组分的基团具有至少一个式SO 2 -Y的锚定基团,其中Y是乙烯基或取代的乙基,它们用于染色或印刷含羟基或含氮有机底物和萘胺作为中间体的用途 因此。

    Aromatic sulphonyl compounds having an additional thioether, sulphoxide
or sulphonyl group
    4.
    发明授权
    Aromatic sulphonyl compounds having an additional thioether, sulphoxide or sulphonyl group 失效
    具有另外的硫醚,亚砜或磺酰基的芳族磺酰基化合物

    公开(公告)号:US5962730A

    公开(公告)日:1999-10-05

    申请号:US981497

    申请日:1998-01-09

    摘要: Sulfonyl compounds have the formula ##STR1## where n is 0, 1 or 2,Y is vinyl or a radical of the formula C.sub.2 H.sub.4 Q, where Q is hydroxyl or an alkali-detachable group,E is C.sub.3 -C.sub.6 -alkylene with or without interruption by 1 or 2 oxygen atoms in ether function,Ar is the radical of benzene or naphthalene, andR.sup.1, R.sup.2 and R.sup.3 are each hydrogen, unsubstituted or substituted C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy, hydroxyl, halogen, nitro, amino, hydroxysulfonyl, carboxyl, carbamoyl, sulfamoyl, cyano or a radical of the formula (NH--).sub.m (CH.sub.2 --).sub.q SO.sub.2 --Y, where m is 0 or 1, q is 0, 2 or 3, and Y is as defined above.

    摘要翻译: PCT No.PCT / EP96 / 02929 Sec。 371日期1998年1月9日 102(e)1998年1月9日PCT PCT 1996年7月4日PCT公布。 公开号WO97 / 03955 日期1997年2月6日磺酰化合物具有下式其中n为0,1或2,Y为乙烯基或式C2H4Q基团,其中Q为羟基或碱可分离基团,E为C 3 -C 6 - 没有中断1或2个氧原子的醚官能团,Ar是苯或萘的基团,R1,R2和R3各自是氢,未取代或取代的C1-C6-烷基,C1-C6-烷氧基,羟基,卤素, 硝基,氨基,羟基磺酰基,羧基,氨基甲酰基,氨磺酰基,氰基或式(NH-)m(CH2-)qSO2-Y的基团,其中m为0或1,q为0或2, 如上所述。

    Reactive formazan dyes and hydrazones
    7.
    发明授权
    Reactive formazan dyes and hydrazones 失效
    活性甲an染料和腙

    公开(公告)号:US5387674A

    公开(公告)日:1995-02-07

    申请号:US117686

    申请日:1993-09-08

    摘要: There are described formazan dyes of the formula ##STR1## where n is 1 or 2,Kat.sup..sym. is the equivalent of a cation,Me is copper or nickel,X is a radical of the formula CO--O or SO.sub.2 --O,Y is vinyl or a radical of the formula C.sub.2 H.sub.4 --Q, where Q is a group which is detachable under alkaline reaction conditions,the ring A may be substituted and benzofused, the ring B is substituted and may be benzofused, and the ring C may be substituted, the use thereof for dyeing or printing hydroxyl- or nitrogen-containing organic substrates, and novel hydrazones.

    摘要翻译: 描述了通式“IMAGE”的甲an染料,其中n是1或2,Kat(+)是阳离子的当量,Me是铜或镍,X是式CO-O或SO2-O的基团, Y是乙烯基或式C2H4-Q的基团,其中Q是在碱性反应条件下可分离的基团,环A可以被取代和苯并稠合,环B被取代并且可以是苯并稠合的,并且环C可以 被用于染色或印刷含羟基或含氮有机底物和新型腙的用途。

    Reactive dyes with a reactive system based on alkenylsulfonyl and benzyl
compounds as intermediates therefor
    8.
    发明授权
    Reactive dyes with a reactive system based on alkenylsulfonyl and benzyl compounds as intermediates therefor 失效
    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

    公开(公告)号:US5241055A

    公开(公告)日:1993-08-31

    申请号:US899943

    申请日:1992-06-17

    摘要: 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.

    摘要翻译: 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。

    Reactive dyes having an allylsulfonyl or propargylesulfonyl group
    9.
    发明授权
    Reactive dyes having an allylsulfonyl or propargylesulfonyl group 失效
    具有聚乙二醇醚或丙烷磺酸基团的反应性染料

    公开(公告)号:US5231171A

    公开(公告)日:1993-07-27

    申请号:US806262

    申请日:1991-12-13

    摘要: 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.

    摘要翻译: 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。