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    Bisazo compounds having sulfophenylazonaphtylazophenylamino-s-triazinyl group and use thereof for dyeing or printing fiber materials
    1.
    发明授权
    Bisazo compounds having sulfophenylazonaphtylazophenylamino-s-triazinyl group and use thereof for dyeing or printing fiber materials 失效
    具有磺基苯基偶氮萘基偶氮苯基氨基-s-三嗪基的双偶氮化合物及其用于染色或印刷纤维材料的用途

    公开(公告)号：US5306814A

    公开(公告)日：1994-04-26

    申请号：US993713

    申请日：1992-12-17

    申请人： Kingo Akahori ,  Takeshi Washimi ,  Takashi Omura ,  Mahito Fujita

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

    IPC分类号： C09B62/09 ,  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: ##STR1## wherein R is hydrogen or unsubstituted or substituted C.sub.1 -C.sub.4 alkyl; A is an unsubstituted or substituted phenylene or naphthylene group; Z is --SO.sub.2 CH.dbd.CH.sub.2 or --SO.sub.2 CH.sub.2 CH.sub.2 Y, in which Y is a group capable of being split by the action of an alkali; X is --NR.sub.1 R.sub.2, C.sub.5 -C.sub.7 cycloalkylamino or ##STR2## in which Q is --CH.sub.2 --, --O--, --SO.sub.2 --, --SO-- or --NR.sub.3 -- in which R.sub.3 is hydrogen or C.sub.1 -C.sub.4 alkyl; and n is 1 or 2; R.sub.1 is hydrogen or unsubstituted or substituted alkyl; R.sub.2 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 ##STR3## 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： 由游离酸形式的下式（I）表示的双偶氮化合物：（*化学结构*）（I）（*化学结构*）其中R为氢或未取代或取代的C 1 -C 4烷基; A是未取代或取代的亚苯基或亚萘基; Z是-SO 2 CH = CH 2或-SO 2 CH 2 CH 2 Y，其中Y是能够通过碱的作用而分裂的基团; X是-NR 1 R 2，C 5 -C 7环烷基氨基或（*化学结构*）其中Q是-CH 2 - ， - O - ， - SO 2 - ， - SO-或-NR 3 - ，其中R 3是氢或C 1 -C 4烷基; n为1或2; R1是氢或未取代或取代的烷基; R2是氢或未取代或取代的烷基或苯基; m为1或2，条件是当m为2时，X为（*化学结构*）该化合物适用于染色和印刷纤维素纤维，天然和合成聚酰胺纤维，聚氨酯纤维，皮革及其混纺纱线，以获得 染色或印刷的产品，颜色快速，轻盈，具有优异的积聚性能。

    Bisazo compounds and use thereof as fiber reactive dyes
    2.
    发明授权
    Bisazo compounds and use thereof as fiber reactive dyes 失效
    双偶氮化合物及其作为纤维活性染料的用途

    公开(公告)号：US5637705A

    公开(公告)日：1997-06-10

    申请号：US532510

    申请日：1995-09-22

    申请人： Sigeru Sasaki ,  Kingo Akahori ,  Takeshi Washimi ,  Takashi Omura ,  Toshiyuki Araki ,  Atsushi Inoue

    发明人： Sigeru Sasaki ,  Kingo Akahori ,  Takeshi Washimi ,  Takashi Omura ,  Toshiyuki Araki ,  Atsushi Inoue

    IPC分类号： C09B62/513 ,  C07D251/52 ,  C07D251/54

    CPC分类号： C09B62/513

    摘要： A bisazo compound of the following formula: ##STR1## wherein R.sup.1 and R.sup.3 are each hydrogen or alkyl; D is phenylene or naphthylene; one of X.sup.1 and X.sup.2 is NH.sub.2 and the other is OH; Z.sup.1 and Z.sup.2 are each --CH.dbd.CH.sub.2 or --CH.dbd.CH.sub.2 Z' in which Z' is a splittable group; B is monosulfophenylene, monosulfophenylene-methylene or mono- or di-sulfonaphthylene-methylene; U is phenylene or an aliphatic bridging group; and J is an amono-derivative group or, J may be alkoxy when X.sup.1 is OH and U is phenylene, and J may be alkoxy or phenoxy when X.sup.1 is OH and U is the aliphatic bridging group. This compound is useful for dyeing or printing fiber materials and gives a dyed or printed product having a color superior in various fastness properties with superior build-up property.

    摘要翻译： 下式的双偶氮化合物：其中R 1和R 3各自为氢或烷基; D是亚苯基或亚萘基; X1和X2之一是NH2，另一个是OH; Z 1和Z 2各自为-CH = CH 2或-CH = CH 2 Z'，其中Z'为可裂组; B是单磺酰亚砜，单磺酰亚苯基 - 亚甲基或单 - 或二 - 磺基亚乙基 - 亚甲基; U是亚苯基或脂族桥基; 并且J是氨基衍生基团，或者当X1是OH且U是亚苯基时，J可以是烷氧基，当X 1是OH且U是脂族桥基时，J可以是烷氧基或苯氧基。 该化合物可用于染色或印刷纤维材料，并提供具有优异的各种牢度性能的优异的成色性能的染色或印刷产品。

    Bisazo compounds and use thereof as fiber reactive dyes
    3.
    发明授权
    Bisazo compounds and use thereof as fiber reactive dyes 失效
    双偶氮化合物及其作为纤维活性染料的用途

    公开(公告)号：US5478927A

    公开(公告)日：1995-12-26

    申请号：US188755

    申请日：1994-01-31

    申请人： Sigeru Sasaki ,  Kingo Akahori ,  Takeshi Washimi ,  Takashi Omura ,  Toshiyuki Araki ,  Atsushi Inoue

    发明人： Sigeru Sasaki ,  Kingo Akahori ,  Takeshi Washimi ,  Takashi Omura ,  Toshiyuki Araki ,  Atsushi Inoue

    IPC分类号： C09B62/513 ,  D06P1/384

    CPC分类号： C09B62/513

    摘要： A bisazo compound of the following formula: ##STR1## wherein R.sup.1 and R.sup.3 are each hydrogen or alkyl; D is phenylene or naphthylene; one of X.sup.1 and X.sup.2 is NH.sub.2 and the other is OH; Z.sup.1 and Z.sup.2 are each --CH.dbd.CH.sub.2 or --CH.dbd.CH.sub.2 Z' in which Z' is a splittable group; B is monosulfophenylene, monosulfophenylene-methylene or mono- or di-sulfonaphthylene-methylene; U is phenylene or an aliphatic bridging group; and J is an amono-derivative group or, J may be alkoxy when X.sup.1 is OH and U is phenylene, and J may be alkoxy or phenoxy when X.sup.1 is OH and U is the aliphatic bridging group. This compound is useful for dyeing or printing fiber materials and gives a dyed or printed product having a color superior in various fastness properties with superior build-up property.

    摘要翻译： 下式的双偶氮化合物：其中R 1和R 3各自为氢或烷基; D是亚苯基或亚萘基; X1和X2之一是NH2，另一个是OH; Z 1和Z 2各自为-CH = CH 2或-CH = CH 2 Z'，其中Z'为可裂组; B是单磺酰亚砜，单磺酰亚苯基 - 亚甲基或单 - 或二 - 磺基亚乙基 - 亚甲基; U是亚苯基或脂族桥基; 并且J是氨基衍生基团，或者当X1是OH且U是亚苯基时，J可以是烷氧基，当X 1是OH且U是脂族桥基时，J可以是烷氧基或苯氧基。 该化合物可用于染色或印刷纤维材料，并提供具有优异的各种牢度性能的优异的成色性能的染色或印刷产品。

    Monoazo red reactive dye compound having a vinylsulfone type fiber reactive group and a substituted triazinyl group
    6.
    发明授权
    Monoazo red reactive dye compound having a vinylsulfone type fiber reactive group and a substituted triazinyl group 失效
    具有乙烯基纤维素类型纤维反应性基团和取代的三嗪基的MONOAZO红色反应性染料化合物

    公开(公告)号：US5104978A

    公开(公告)日：1992-04-14

    申请号：US439244

    申请日：1989-11-20

    申请人： Kingo Akahori ,  Masayuki Miki ,  Takashi Omura ,  Naoki Harada ,  Takeshi Washimi

    发明人： Kingo Akahori ,  Masayuki Miki ,  Takashi Omura ,  Naoki Harada ,  Takeshi Washimi

    IPC分类号： C09B62/44

    CPC分类号： C09B62/4413

    摘要： A monoazo compound represented by the following formula in the free acid form: ##STR1## wherein D is unsubstituted or substituted phenylene or naphthylene, X is unsubstituted or substituted pyridinio, Z is --SO.sub.2 CH.dbd.CH.sub.2 or --SO.sub.2 CH.sub.2 CH.sub.2 L in which L is a group capable of being split by the action of an alkali, and Y is --V--R in which V is --O-- or --S--, and R is hydrogen or which may be substituted alkyl, cyclohexyl, phenyl which may be substituted, naphthyl which may be substituted or benzyl which may be substituted, or ##STR2## in which R.sub.1 and R.sub.2 independently of one another are each hydrogen or unsubstituted or substituted alkyl, phenyl, naphthyl or benzyl, which is superior in solubility and useful for dyeing or printing fiber materials such as cellulose to a red color with superior build-up properties.

    Bisazo compounds and method for dyeing or printing fiber materials using the same
    7.
    发明授权
    Bisazo compounds and method for dyeing or printing fiber materials using the same 失效
    双偶氮化合物和使用其的纤维材料的染色或印花方法

    公开(公告)号：US5463032A

    公开(公告)日：1995-10-31

    申请号：US155834

    申请日：1993-11-23

    申请人： Kingo Akahori ,  Yoshiteru Ohta ,  Takashi Omura ,  Mahito Fujita ,  Naoki Harada

    发明人： Kingo Akahori ,  Yoshiteru Ohta ,  Takashi Omura ,  Mahito Fujita ,  Naoki Harada

    IPC分类号： C09B62/513 ,  D06P1/384 ,  D06P3/66

    CPC分类号： D06P3/666 ,  C09B62/513

    摘要： A bisazo compound represented by the formula (I) in the free acid form, ##STR1## wherein D is unsubstituted or substituted phenyl or naphthyl; A and B are independently unsubstituted or substituted phenylene or naphthylene; R is hydrogen or unsubstituted or substituted lower alkyl; X is aromatic amino residue or aliphatic amino residue; arid Y is a group represented by the formula, ##STR2## wherein R.sup.1 is hydrogen or unsubstituted or substituted alkyl, W.sub.0 is unsubstituted or substituted alkylene; and Z is vinyl or --CH.sub.2 CH.sub.2 Z.sub.1, in which Z.sub.1 is a group capable of being split by the action of an alkali; is a reactive dye useful for dyeing or printing fiber materials having hydroxy groups and/or amide groups to brown or violet color, and can provide dyed or printed products with superior fastness properties and dyeing properties such as build-up property.

    摘要翻译： 由游离酸形式的式（I）表示的双偶氮化合物，其中D是未取代或取代的苯基或萘基; A和B独立地是未取代或取代的亚苯基或亚萘基; R是氢或未取代或取代的低级烷基; X是芳香族氨基残基或脂肪族氨基残基; Y是由下式表示的基团，其中R 1是氢或未被取代或取代的烷基，W 1是未取代或取代的亚烷基; Z是乙烯基或-CH 2 CH 2 Z 1，其中Z 1是能够通过碱的作用而分裂的基团; 是用于将具有羟基和/或酰胺基的纤维材料染色或印刷成棕色或紫色的活性染料，并且可以提供具有优异的牢度性能和染色性能如染色性能的染色或印刷产品。

    Asymmetric dioxazine compounds and use thereof as fiber reactive dyes
    8.
    发明授权
    Asymmetric dioxazine compounds and use thereof as fiber reactive dyes 失效
    不对称二恶嗪化合物及其作为纤维活性染料的用途

    公开(公告)号：US5650507A

    公开(公告)日：1997-07-22

    申请号：US579645

    申请日：1995-12-27

    申请人： Kingo Akahori ,  Junya Hada ,  Takashi Omura ,  Shigeru Kawabata ,  Naoki Harada

    发明人： Kingo Akahori ,  Junya Hada ,  Takashi Omura ,  Shigeru Kawabata ,  Naoki Harada

    IPC分类号： C09B62/503 ,  D06P1/384 ,  C07D498/04

    CPC分类号： C09B62/5033

    摘要： An asymmetric dioxazine compound of the following formula: ##STR1## wherein R is sulfo, halogeno, alkoxy, alkyl or carboxy; R.sub.1 and R.sub.2 are each hydrogen or alkyl; R.sub.3 is hydrogen, alkyl or acyl; X.sub.1 and X.sub.2 are each hydrogen, halogeno, alkyl, alkoxy or phenoxy; Y is aliphatic amino having a vinylsulfonyl or .beta.-substituted ethylsulfonyl fiber-reactive group; and Q is unsubstitued, substituted or cyclic amino; is useful for dyeing or printing fiber materials blue with excellence in build-up properties and various fastness properties.

    摘要翻译： 下式的不对称二恶嗪化合物：其中R是磺基，卤代，烷氧基，烷基或羧基; R1和R2各自为氢或烷基; R3是氢，烷基或酰基; X1和X2各自为氢，卤代，烷基，烷氧基或苯氧基; Y是具有乙烯基磺酰基或β-取代的乙基磺酰基纤维反应性基团的脂族氨基; Q是未取代的，取代的或环状的氨基; 用于染色或印刷纤维材料蓝色，具有优异的聚集性能和各种牢度性能。

    1-aminoanthraquinone dye compound having fiber reactive group through sulfur or oxygen atom at 4-position and imparting red color
    10.
    发明授权
    1-aminoanthraquinone dye compound having fiber reactive group through sulfur or oxygen atom at 4-position and imparting red color 失效
    具有纤维反应性基团的1-氨基蒽醌染料化合物，通过硫或氧原子在4位上赋予红色

    公开(公告)号：US5266696A

    公开(公告)日：1993-11-30

    申请号：US836825

    申请日：1992-02-19

    申请人： Kingo Akahori ,  Naoki Harada ,  Yutaka Kayane ,  Takashi Omura

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

    IPC分类号： C09B62/024 ,  C09B62/44 ,  C09B62/505 ,  C07D251/70 ,  C09B62/06 ,  D06P1/382 ,  D06P1/384

    CPC分类号： C09B62/024 ,  C09B62/4409 ,  C09B62/505

    摘要： Anthraquinone compounds of the formula, ##STR1## wherein R is hydrogen, alkyl or the like, R.sub.1 and R.sub.2 are each hydrogen, halogen or sulfo, l is 1 or 2, X is sulfo or the like or --V--A--(W).sub.m --Z, and Y is --V.sub.1 --A.sub.1 --U, wherein V and V.sub.1 are each --O-- or --S--, A and A.sub.1 are each a divalent group such as ##STR2## W is --NH-- or the like, Z is hydrogen or a fiber reactive group, and U is hydrogen, a fiber reactive group or a fiber reactive group-containing group, provided that at least one of Z and U is or has a fiber reactive group, which is useful for dyeing or printing fiber materials such as cotton to give a dyed or printed product having excellent fastness properties, particularly those such as light fastness and perspiration-light fastness.

    摘要翻译： 下式的蒽醌化合物，其中R是氢，烷基等，R 1和R 2各自为氢，卤素或磺基，l为1或2，X为磺基等或-VA-（W）mZ ，Y为-V1-A1-U，其中V和V1各自为-O-或-S-，A和A1各自为二价基团，例如W为-NH-等，Z为氢 或纤维反应性基团，U为氢，纤维反应性基团或含纤维反应性基团，条件是Z和U中的至少一个为或具有纤维反应性基团，其可用于染色或印刷纤维材料 例如棉，以得到具有优异坚牢性的染色或印刷产品，特别是耐光牢度和耐汗牢度等。