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137 条记录 (耗时 0.021 秒)

    Bisazo compounds and method for dyeing or printing fiber materials using the same
    82.
    发明公开
    Bisazo compounds and method for dyeing or printing fiber materials using the same 失效
    双偶氮化合物和用于使用相同的染色和印花纤维材料的方法。

    公开(公告)号：EP0554561A1

    公开(公告)日：1993-08-11

    申请号：EP92121880.6

    申请日：1992-12-23

    申请人： SUMITOMO CHEMICAL COMPANY, LIMITED

    发明人： Akahori, Kingo ,  Washimi, Takeshi ,  Omura, Takashi ,  Fujita, Mahito

    IPC分类号： C09B62/513 ,  D06P1/384

    CPC分类号： C09B62/513 ,  C09B62/09

    摘要： A bisazo compound represented by the following formula (I) in the free acid form:

    wherein R is hydrogen or unsubstituted or substituted C₁-C₄ alkyl; A is an unsubstituted or substituted phenylene or naphthylene group; Z is -SO₂CH=CH₂ or -SO₂CH₂CH₂Y, in which Y is a group capable of being split by the action of an alkali; X is -NR₁R₂, C₅-C₇ cycloalkylamino or

    in which Q is -CH₂-, -O-, -SO₂-, -SO- or -NR₃- in which R₃ is hydrogen or C₁-C₄ alkyl; and n is 1 or 2; R₁ is hydrogen or unsubstituted or substituted alkyl; R₂ is hydrogen or an unsubstituted or substituted alkyl or phenyl group; and m is 1 or 2, provided that when m is 2, X is

    This compound is suitable for dyeing and printing cellulose fiber, natural and synthetic polyamide fibers, polyurethane fiber, leather and mixed yarns thereof, to obtain dyed or printed products of a color fast to light and wetness with superior build-up property.

    摘要翻译： 在游离酸形式由下式（I）表示的双偶氮化合物： worin R是氢或unsubstituiertem或substituiertem C1-C4烷基; A是unsubstituiertem或取代的亚苯基或亚萘基; Z是-SO 2 CH = CH 2或-SO2CH2CH2Y，其中Y为能够通过碱的作用被拆的基团; X是-NR 1 R 2，C5-C7环烷基或其中Q是-CH 2 - ，-O - ， - SO 2 - ， - SO-或-NR 3，其中R 3为氢或C1-C4烷基; 且n是1或2; R1是氢或unsubstituiertem或取代的烷基; R2是氢或在unsubstituiertem或取代的烷基或苯基; 且m为1或2，条件没当m为2，X为此化合物是适合于染色和印花的纤维素纤维，天然和合成的聚酰胺纤维，聚氨酯纤维，皮革和混合纱线体，以获得染色或印花 快光线和湿度具有超强的提升性色彩的产品。

    Monoazo red dye compound having vinylsulfone type fiber reactive groups
    85.
    发明公开
    Monoazo red dye compound having vinylsulfone type fiber reactive groups 失效
    Faserreaktive Gruppen der乙烯基磺酰胺enthaltender roter Monoazofarbstoff。

    公开(公告)号：EP0318968A2

    公开(公告)日：1989-06-07

    申请号：EP88119997.0

    申请日：1988-11-30

    申请人： SUMITOMO CHEMICAL COMPANY, LIMITED

    发明人： Morimitsu, Toshihiko ,  Akahori, Kingo ,  Kayane, Yutaka ,  Harada, Naoki ,  Omura, Takashi

    IPC分类号： C09B62/51 ,  C09B62/085 ,  D06P1/38

    CPC分类号： C09B62/4413 ,  C09B62/51

    摘要： A monoazo compound represented by the following formula in the free acid form,
    wherein D is phenylene or naphthylene, R is hydrogen or alkyl, A is phenylene or naphthylene, Z₁ and Z₂ independently of one another are each vinylsulfonyl, β-sulfatoethylsulfonyl and the like, and X is pyridinio or amino represented by the following formula
    wherein R₁ and R₂ indenendelty of one another are each hydrogen, alkyl, phenyl, naphthyl or benzyl, which is useful for dyeing or printing fiber materials to give dyed or printed products of red color excellent in fastness properties with excellent build-up, level-dyeing and washing-off properties.

    摘要翻译： 由游离酸形式的下式表示的单偶氮化合物其中D为亚苯基或亚萘基，R为氢或烷基，A为亚苯基或亚萘基，Z1和Z2彼此独立地为乙烯基磺酰基，β-磺酰基乙基磺酰基 X是由下式（CHEM）表示的吡啶鎓或氨基，其中R 1和R 2各自独立地为氢，烷基，苯基，萘基或苄基，其可用于染色或印刷纤维材料以染色 或具有优异耐牢度性质的红色印刷品，具有优异的积聚性，水平染色和洗脱性能。

    Triphenodioxazine compounds and dyeing or printing of fiber materials using the same
    88.
    发明公开
    Triphenodioxazine compounds and dyeing or printing of fiber materials using the same 失效
    三苯并咪唑化合物和使用其的纤维材料的染色或印刷

    公开(公告)号：EP0275022A3

    公开(公告)日：1989-01-25

    申请号：EP88100062.4

    申请日：1988-01-05

    申请人： SUMITOMO CHEMICAL COMPANY, LIMITED

    发明人： Sawamoto, Hirokazu ,  Harada, Naoki ,  Omura, Takashi

    IPC分类号： C09B62/503 ,  C09B62/04 ,  D06P1/38

    CPC分类号： C09B62/4405

    摘要： A dioxazine compound represented by the following formula in a free acid form,
    wherein R is halogen, alkyl, alkoxy or sulfo, and W is
    wherein V is a direct linkage or
    in which R₃ is hydrogen or alkyl, X is a direct linkage or an aliphatic, alicyclic, araliphatic or aromatic bridging group, Y is unsubstituted or substituted phenylene or naphthylene, Z is -SO₂CH=CH₂, -SO₂CH₂CH₂OSO₃H or the like, Q is sulfo, hydroxy, halogen, alkoxy, phenoxy or amino, and each R₁ and R₂ independently are hydrogen or alkyl, which is useful for dyeing or printing fiber materials with advantages to give dyed or printed materials superior in fastness properties such as chlorine fastness.

    Monoazo compounds, process for their preparation and their use for dyeing or printing
    90.
    发明公开
    Monoazo compounds, process for their preparation and their use for dyeing or printing 失效
    MONOAZO化合物，其制备方法及其用于染色或印刷的用途

    公开(公告)号：EP0273343A3

    公开(公告)日：1988-08-17

    申请号：EP87118934

    申请日：1987-12-21

    申请人： SUMITOMO CHEMICAL COMPANY, LIMITED

    发明人： Yokogawa, Kazufumi ,  Harada, Naoki ,  Omura, Takashi

    IPC分类号： C09B62/51 ,  D06P01/38

    CPC分类号： C09B62/51 ,  Y10S8/918 ,  Y10S8/924

    摘要： Described are monoazo compounds of the general formula,
    wherein R₁, R₂ and R are independently hydrogen or alkyl, R₄ is alkyl or carboxy, A is
    in which R₅ is hydrogen, methyl, methoxy, ethoxy, sulfo or carboxy, X is hydrogen or sulfo, n is 0 or 1, and the asterisked linkage bonds to the azo group, B₁ and B₂ are independently phenylene or naphthylene, W is hydrogen, carbamoyl, sulfoalkyl, cyano, sulfo, chloro or bromo, and Y₁ and Y₂ are independently -CH=CH₂, -CH₂CH₂OSO₃H or the like, which is useful for dyeing hydroxy group- or carbonamide group-containing materials in a deep yellow color excellent in various fastness properties such as light fastness, perspiration-light fastness and chlorine fastness.