专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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。

2. 发明授权

US5306814A Bisazo compounds having sulfophenylazonaphtylazophenylamino-s-triazinyl group and use thereof for dyeing or printing fiber materials 失效
标题翻译：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。

3. 发明授权

US6136970A Asymmetric dioxazine compounds and method for dyeing or printing fiber materials using the same 失效
标题翻译：不对称二恶嗪化合物及其染色或印花方法
公开(公告)号：US6136970A
公开(公告)日：2000-10-24
申请号：US967617
申请日：1992-10-29
申请人： Kazufumi Yokogawa , Takahiko Fujisaki , Miyao Takahashi , Shigeru Kawabata , Naoki Harada , Kingo Akahori , Yutaka Kayane , Takashi Omura
发明人： Kazufumi Yokogawa , Takahiko Fujisaki , Miyao Takahashi , Shigeru Kawabata , Naoki Harada , Kingo Akahori , Yutaka Kayane , Takashi Omura
IPC分类号： C07D265/34 , C09B19/00 , C09B62/002 , C09B62/02 , C09B62/44 , C09B62/503 , C07D498/04
CPC分类号： C09B62/5033 , C09B62/0025 , C09B62/021 , C09B62/4405
摘要： An asymmetric dioxazine compound represented by the following formula (I) in the free acid form: ##STR1## wherein A.sub.1 and A.sub.2 independently of one another are each sulfo, halo, alkyl or alkoxy, X.sub.1 and X.sub.2 independently of one another are each hydrogen, halo, alkyl, alkoxy or phenoxy, R.sub.1 is hydrogen or unsubstituted or substituted alkyl, R.sub.2 and R.sub.3 independently of one another are each hydrogen, alkyl, alkoxy, halo or unsubstituted or substituted amino, Z is a fiber-reactive group, m and n independently of one another are each 0 or 1, provided that m.noteq.n, and L is 1 or 2. This compound is suitable for dyeing and printing cellulose fiber, natural and synthetic polyamide fibers, polyurethane fiber, leather and the like and mixed yarns thereof, to obtain dyed or printed products of a color fast to light, wetness and chlorine with superior build-up and level dyeing properties.
摘要翻译：由游离酸形式的下式（I）表示的不对称二嗪类化合物：其中A1和A2彼此独立地各自为磺基，卤素，烷基或烷氧基，X 1和X 2彼此独立地为氢，卤素，烷基，烷氧基或苯氧基，R 1是氢或未取代或取代的烷基，R 2和R 3彼此独立地各自为氢，烷基，烷氧基，卤素或未取代或取代的氨基，Z为纤维反应性基团，m和n独立地为一个另外每个都为0或1，条件是m注意n和L为1或2.该化合物适用于将纤维素纤维，天然和合成聚酰胺纤维，聚氨酯纤维，皮革等及其混合纱线染色和印刷到获得染色或印刷的产品，颜色快速到轻，湿和氯，具有优异的积聚和水平的染色性能。

4. 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。

5. 发明授权

US4975094A Anthrapyridone compounds having vinylsulfone type fiber reactive group through triazinyl bridging group 失效
标题翻译：通过三嗪基桥连基团具有乙烯基砜型纤维反应性基团的蒽并吡啶酮化合物
公开(公告)号：US4975094A
公开(公告)日：1990-12-04
申请号：US390278
申请日：1989-08-07
申请人： Masayuki Miki , Kingo Akahori , Yutaka Kayane , Naoki Harada , Takashi Omura
发明人： Masayuki Miki , Kingo Akahori , Yutaka Kayane , Naoki Harada , Takashi Omura
IPC分类号： C09B62/44 , C09B62/505
CPC分类号： C09B62/505 , C09B62/4403
摘要： Anthrapyridone compounds of the formula, ##STR1## wherein R.sub.1 is hydrogen, benzoyl, acetyl or alkyloxycarbonyl, R.sub.2 is hydrogen or alkyl, R.sub.3 is hydrogen, halogen, sulfo, phenoxy, phenylthio or alkoxy, R.sub.4 is hydrogen, halogen or sulfo, R.sub.5 and R.sub.6 are each hydrogen or alkyl, V is --O--, --S-- or ##STR2## in which R.sub.7 is hydrogen, acetyl or alkyl, B is phenylene or naphthylene, D is vinyl or --CH.sub.2 CH.sub.2 L such as --CH.sub.2 CH.sub.2 OSO.sub.3 H, A is a divalent group, and X is halogen, quaternary ammonium, pyridinio, amino or a ##STR3## like group, which are useful for dyeing or printing fiber materials with superior dyeing performance.

6. 发明授权

US5037965A Monoazo red dye compound having vinylsulfone type fiber reactive groups 失效
标题翻译：具有乙烯基砜型纤维反应性基团的单偶氮红染料化合物
公开(公告)号：US5037965A
公开(公告)日：1991-08-06
申请号：US273828
申请日：1988-11-21
申请人： Toshihiko Morimitsu , Kingo Akahori , Yutaka Kayane , Naoki Harada , Takashi Omura
发明人： Toshihiko Morimitsu , Kingo Akahori , Yutaka Kayane , Naoki Harada , Takashi Omura
IPC分类号： C09B62/44 , C09B62/51
CPC分类号： C09B62/4413 , C09B62/51
摘要： A monoazo compound represented by the following formula in the free acid form, ##STR1## wherein D is phenylene or naphthylene, R is hydrogen or alkyl, A is phenylene or naphthylene, Z.sub.1 and Z.sub.2 independently of one another are each vinylsulfonyl, .beta.-sulfatoethylsulfonyl and the like, and X is pyridinio or amino represented by the following formula ##STR2## wherein R.sub.1 and R.sub.2 independently 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.

7. 发明授权

US5266696A 1-aminoanthraquinone dye compound having fiber reactive group through sulfur or oxygen atom at 4-position and imparting red color 失效
标题翻译：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。

8. 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.

9. 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.

10. 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.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式