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21. 发明授权

US5463032A Bisazo compounds and method for dyeing or printing fiber materials using the same 失效
标题翻译：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。

22. 发明授权

US5116956A Polyazo dye compounds having vinylsulfone type and pyridinium type fiber reactive groups 失效
标题翻译：具有乙烯基砜型和吡啶类型纤维反应性基团的聚氨酯染料化合物
公开(公告)号：US5116956A
公开(公告)日：1992-05-26
申请号：US524743
申请日：1990-05-17
申请人： Tetsuya Miyamoto , Kazufumi Yokogawa , Yutaka Kayane , Takashi Omura , Takeshi Washimi , Naoki Harada , Kingo Akahori
发明人： Tetsuya Miyamoto , Kazufumi Yokogawa , Yutaka Kayane , Takashi Omura , Takeshi Washimi , Naoki Harada , Kingo Akahori
IPC分类号： C09B62/44
CPC分类号： C09B62/4415
摘要： A polyazo compound of the following formula, ##STR1## wherein X is ##STR2## --NR.sub.2 R.sub.3, --OR.sub.4 or --SR.sub.5, in which R.sub.1 is hydrogen or alkyl, R.sub.2, R.sub.3, R.sub.4 and R.sub.5 are each hydrogen, alkyl, phenyl, naphthyl or benzyl, A is phenylene, naphthylene or alkylene, Z is a fiber-reactive group of --SO.sub.2 CH.dbd.CH.sub.2 or --SO.sub.2 CH.sub.2 CH.sub.2 Z' in which Z' is a splittable group, Y is pyridinio, and F is polyazo dye moiety carrying a fiber-reactive group like that represented by Z, which compound is useful for dyeing or printing fiber materials to obtain a product dyed or printed in a color superior in various fastness properties with superior build-up property.

23. 发明授权

US5112971A Anthraquinone dye compounds having fibers reactive group 失效
标题翻译：具有纤维素反应性组的蒽醌染料化合物
公开(公告)号：US5112971A
公开(公告)日：1992-05-12
申请号：US386699
申请日：1989-07-31
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
CPC分类号： C09B62/505 , C09B62/024 , C09B62/4409
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.

24. 发明授权

US5112959A Polyazo dye compounds having plural vinylsulfone type fiber reactive groups in one molecule 失效
标题翻译：在一个分子中具有多种乙烯基纤维素类型的纤维反应组的聚氨基染料化合物
公开(公告)号：US5112959A
公开(公告)日：1992-05-12
申请号：US526708
申请日：1990-05-22
申请人： Tetsuya Miyamoto , Kazufumi Yokogawa , Yutaka Kayane , Takashi Omura , Takeshi Washimi , Naoki Harada , Kingo Akahori
发明人： Tetsuya Miyamoto , Kazufumi Yokogawa , Yutaka Kayane , Takashi Omura , Takeshi Washimi , Naoki Harada , Kingo Akahori
IPC分类号： C09B62/513
CPC分类号： C09B62/513
摘要： A polyazo compound of the following formula, ##STR1## wherein A is phenylene, naphthylene or alkylene, X is --NR.sub.2 R.sub.3, --OR.sub.4 or --SR.sub.5 in which R.sub.2, R.sub.3, R.sub.4 and R.sub.5 are each hydrogen, alkyl, phenyl, naphthylene or benzyl, Z is --SO.sub.2 CH.dbd.CH.sub.2 or --SO.sub.2 CH.sub.2 CH.sub.2 Z' in which Z' is a splittable group, R.sub.1 is hydrogen or alkyl, and F is polyazo dye moiety carrying a fiber reactive group like that represented by Z. This compound is useful for the dyeing or printing of fiber materials to obtain a product dyed or printed in a color superior in various fastness properties with superior build-up property.

25. 发明授权

US5104978A Monoazo red reactive dye compound having a vinylsulfone type fiber reactive group and a substituted triazinyl group 失效
标题翻译：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.

26. 发明授权

US5053494A Fiber reactive polyazo dye having two vinylsulfone type reactive groups through triazinyl bridging group 失效
标题翻译：具有两个乙烯基类型的反应性聚酰胺纤维反应性聚酰胺染料通过TRIAZINYL BRIDGING GROUP
公开(公告)号：US5053494A
公开(公告)日：1991-10-01
申请号：US425351
申请日：1989-10-20
申请人： Takashi Omura , Naoki Harada , Hirokazu Sawamoto
发明人： Takashi Omura , Naoki Harada , Hirokazu Sawamoto
IPC分类号： C09B62/513
CPC分类号： C09B62/513
摘要： A polyazo compound of the following formula, ##STR1## wherein F is a bisazo or trisazo dye moiety, R.sub.1, R.sub.2 and R.sub.3 are independently of one another are each hydrogen or alkyl, B.sub.1 and B.sub.2 independently of one another are each phenylene or naphthylene, Y.sub.1 and Y.sub.2 independently of one another are each --CH.dbd.CH.sub.2 or --CH.sub.2 CH.sub.2 L in which L is group capable of being split by the action of an alkali. The compound is useful for dyeing or printing fiber materials to give dyed or printed products with superior dye performance such as build-up property.

27. 发明授权

US4933446A Triphenodioxazine compounds 失效
标题翻译：三苯并二恶嗪化合物
公开(公告)号：US4933446A
公开(公告)日：1990-06-12
申请号：US133605
申请日：1987-12-16
申请人： Hirokazu Sawamoto , Naoki Harada , Takashi Omura
发明人： Hirokazu Sawamoto , Naoki Harada , Takashi Omura
IPC分类号： C09B19/02 , C09B62/44 , C09B62/503 , D06P1/38 , D06P1/384
CPC分类号： C09B62/4405
摘要： A dioxazine compound represented by the following formula in a free acid form, ##STR1## wherein R is halogeno, alkyl, alkoxy or sulfo, and W is ##STR2## wherein V is a direct linkage or ##STR3## in which R.sub.3 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 --SO.sub.2 CH.dbd.CH.sub.2, --SO.sub.2 CH.sub.2 CH.sub.2 OSO.sub.3 H or the like, Q is sulfo, hydroxy, halogeno, alkoxy, phenoxy or amino, and R.sub.1 and R.sub.2 independently of one another are each 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.

28. 发明授权

US4780107A Fiber reactive dioxazine compound having four vinylsulfone type reactive groups 失效
标题翻译：具有四个乙烯基砜型反应性基团的纤维活性二嗪类化合物
公开(公告)号：US4780107A
公开(公告)日：1988-10-25
申请号：US151580
申请日：1988-02-02
申请人： Hirokazu Sawamoto , Naoki Harada , Takashi Omura
发明人： Hirokazu Sawamoto , Naoki Harada , Takashi Omura
IPC分类号： C07D498/04 , C09B62/503 , D06P1/38 , D06P1/384 , C09B62/04 , C07D498/00
CPC分类号： C09B62/5033
摘要： A dioxazine compound represented by the following formula (I) in the free acid form, ##STR1## wherein R is hydrogen, halogeno, alkyl, alkoxy or sulfo, V is a direct linkage or ##STR2## in which R.sub.4 is hydrogen or alkyl, X is a direct linkage or an aliphatic, araliphaatic or aromatic bridging group, B.sub.1 and B.sub.2 independently of one another are each phenylene or naphthylene, Y.sub.1 and Y.sub.2 independently of one another are each --CH.dbd.CH.sub.2 or --CH.sub.2 CH.sub.2 Z in which Z is a group splittable by the action of an alkali, and R.sub.1, R.sub.2 and R.sub.3 independently of one another are each hydrogen or alkyl, which is useful for dyeing or printing fiber materials such as cellulose fiber materials to give dyed or printed products of a deep blue color superior in fastness properties.

29. 发明授权

US4684721A Fiber-reactive phthalocyanine compound having both vinylsulfone type and dihalogenotriazinyl groups 失效
标题翻译：具有乙烯基砜型和二卤代三嗪基的纤维反应性酞菁化合物
公开(公告)号：US4684721A
公开(公告)日：1987-08-04
申请号：US835788
申请日：1986-03-03
申请人： Tetsuya Miyamoto , Takashi Omura , Naoki Harada , Akira Takeshita
发明人： Tetsuya Miyamoto , Takashi Omura , Naoki Harada , Akira Takeshita
IPC分类号： C09B62/517 , C09B62/44 , D06P1/38 , C09B47/04
CPC分类号： C09B62/4418
摘要： A phthalocyanine compound represented by the following formula, ##STR1## wherein Pc is a metal-containing or metal-free phthalocyanine residue, R.sup.1 is a hydrogen atom or substituted or unsubstituted lower alkyl group, A is a substituted or unsubstituted phenylene or naphthylene group, Y is --SO.sub.2 CH.dbd.CH.sub.2 or --SO.sub.2 CH.sub.2 CH.sub.2 Z, in which Z is a splittable group by the action of an alkali, W is a bridging group of the following formula, ##STR2## in which R.sup.2 and R.sup.3 are independently a hydrogen atom or a methyl or ethyl group, and n is an integer of from 2 through 6, X is a halogen atom, a is 0 or a number of not more than 2 (0.ltoreq.a.ltoreq.2), and b and c are independently a number of 1 through 3 (1.ltoreq.b.ltoreq.3, 1.ltoreq.c.ltoreq.3), provided that the total of a, b and c is not more than 4 (a+b+c.ltoreq.4), which is useful for dyeing or printing materials, particularly cellulose fiber materials, in a brilliant turquoise blue color excellent in various fastness properties.
摘要翻译：由下式表示的酞菁化合物其中Pc是含金属或不含金属的酞菁残基，R1是氢原子或取代或未取代的低级烷基，A是取代或未取代的亚苯基或亚萘基， Y是-SO 2 CH = CH 2或-SO 2 CH 2 CH 2 Z，其中Z是通过碱的作用可裂解的基团，W是下式的桥接基团，其中R 2和R 3独立地是氢原子或甲基或乙基，n为2〜6的整数，X为卤素原子，a为0或2以下的数（0

30. 发明授权

US5650507A Asymmetric dioxazine compounds and use thereof as fiber reactive dyes 失效
标题翻译：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。

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