公开(公告)号：US4937326A

公开(公告)日：1990-06-26

申请号：US714361

申请日：1985-03-22

申请人： Yutaka Kayane ,  Masaki Sunami ,  Katsumasa Otake ,  Yasuo Tezuka

发明人： Yutaka Kayane ,  Masaki Sunami ,  Katsumasa Otake ,  Yasuo Tezuka

IPC分类号： C09B62/44

CPC分类号： C09B62/4413

摘要： A novel reactive monoazo dye, which can give to cellulose fiber materials a deep orange to scarlet color superior in build-up property and chlorine fastness, represented by a free acid of the formula, ##STR1## wherein D is a phenyl group substituted with 1 to 3 substitutes selected from methyl, ethyl, methoxy, ethoxy, halogen, acetylamino, propionylamino, benzoylamino, succinylamino, maleinylamino, nitro, suflonic acid and carboxyl groups; R.sub.1 is a hydrogen atom, or a methyl or ethyl group; R.sub.2 is an alkyl group having 1 to 4 carbon atoms which is unsubstituted or substituted with a hydroxy, cyano, alkoxy, halogen, carboxy, alkoxycarbonyl or sulfonic acid group; Z is a hydrogen atom or a sulfonic acid group; A is a phenylene residue which is unsubstituted or substituted with 1 or 2 substituents selected from methyl, ethyl, methoxy, ethoxy, chlorine, bromine and sulfonic acid groups; or a naphthylene residue which is unsubstituted or substituted with one sulfonic acid group; and X 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 which is splittable by alkalis.

摘要翻译： 一种新型的反应性单偶氮染料，其可以赋予纤维素纤维材料深层橙色至具有优异的聚集性能和耐氯牢度的猩红色，由下式的游离酸代表：其中D是被1个 至3个选自甲基，乙基，甲氧基，乙氧基，卤素，乙酰氨基，丙酰氨基，苯甲酰基氨基，琥珀酰氨基，马来酰氨基，硝基，磺酰基和羧基的取代基。 R1是氢原子，或甲基或乙基; R2是未取代的或被羟基，氰基，烷氧基，卤素，羧基，烷氧基羰基或磺酸基团取代的具有1至4个碳原子的烷基; Z是氢原子或磺酸基; A是未取代的或被1或2个选自甲基，乙基，甲氧基，乙氧基，氯，溴和磺酸基的取代基取代的亚苯基; 或未被取代或被一个磺酸基团取代的亚萘基残基; X为-SO 2 CH = CH 2或-SO 2 CH 2 CH 2 Y，其中Y为可被碱分解的基团。

公开(公告)号：US4841031A

公开(公告)日：1989-06-20

申请号：US648349

申请日：1984-09-07

申请人： Yutaka Kayane ,  Katsumasa Otake ,  Yasuo Tezuka

发明人： Yutaka Kayane ,  Katsumasa Otake ,  Yasuo Tezuka

IPC分类号： C09B62/44

CPC分类号： C09B62/4413

摘要： A novel reactive monoazo dye, capable of giving cellulose fiber materials a deep orange to scarlet color and superior in build-up and chlorine fastness properties, represented by a free acid of the formula, ##STR1## wherein R.sub.1 is hydrogen, methyl or ethyl; R.sub.2 is an alkyl having 1 to 4 carbons that is either unsubstituted or substituted with hydroxy, cyano, alkoxy, halogen, carboxy, alkoxycarbonyl or sulfonic acid; Z is hydrogen or sulfonic acid; A is phenylene and is either unsubstituted or substituted with 1 or 2 substituents selected from the group consisting of methyl, ethyl, methoxy, ethoxy, chlorine, bromine and sulfonic acid, or natphthylene that is either unsubstituted or substituted with sulfonic acid; X 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 that is splittable by alkalis; and m is an integer of 1 to 3.

摘要翻译： 一种新型的反应性单偶氮染料，其能够使纤维素纤维材料具有深橙色至猩红色，并且具有优异的聚集性和耐氯性质，由下式的游离酸代表：其中R1是氢 ，甲基或乙基; R2是未取代的或被羟基，氰基，烷氧基，卤素，羧基，烷氧基羰基或磺酸取代的具有1至4个碳原子的烷基; Z是氢或磺酸; A是亚苯基，并且是未取代的或被1或2个选自甲基，乙基，甲氧基，乙氧基，氯，溴和磺酸的取代基取代，或未被取代或被磺酸取代的萘基; X是-SO 2 CH = CH 2或-SO 2 CH 2 CH 2 Y，其中Y是可以被碱分解的基团; m为1〜3的整数。

公开(公告)号：US4511507A

公开(公告)日：1985-04-16

申请号：US563587

申请日：1983-12-20

申请人： Yutaka Kayane ,  Takashi Omura ,  Katsumasa Otake ,  Akira Takeshita

发明人： Yutaka Kayane ,  Takashi Omura ,  Katsumasa Otake ,  Akira Takeshita

IPC分类号： C09B33/10 ,  C09B62/44 ,  C09B62/51 ,  D06P1/38 ,  C09B62/08 ,  D06P3/10

CPC分类号： D06P1/38 ,  C09B62/4413 ,  Y10S8/918

摘要： A monoazo compound which is useful for dyeing or printing fiber materials, particularly cellulose fiber materials in red color, and which is represented by a free acid of the formula, ##STR1## wherein D is a phenyl group substituted with one to three substituents selected from the group consisting of halogen atoms and methyl, ethyl, methoxy, ethoxy, acetylamino, propionylamino, sulfo and carboxyl groups, R is a C.sub.1 to C.sub.4 alkyl group unsubstituted or substituted with a halogen atom or a hydroxyl, cyano, alkyl, alkoxy, carboxyl, carbamoyl, alkoxycarbonyl or sulfo group, A is a phenylene group unsubstituted or substituted with one or two substituents selected from the group consisting of methyl, ethyl, methoxy, ethoxy and sulfo groups and chlorine and bromine atoms, or a naphthylene group unsubstituted or substituted with one sulfo group, and X 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.

摘要翻译： 用于染色或印刷纤维材料，特别是红色的纤维素纤维材料的单偶氮化合物，其由下式的游离酸表示，其中D是被一至三个选自以下的取代基取代的苯基： 由卤素原子和甲基，乙基，甲氧基，乙氧基，乙酰氨基，丙酰氨基，磺基和羧基组成的基团，R是未被取代或被卤素原子或羟基，氰基，烷基，烷氧基，羧基取代的C1至C4烷基 ，氨基甲酰基，烷氧基羰基或磺基，A是未被取代或被一个或两个选自甲基，乙基，甲氧基，乙氧基和磺基以及氯和溴原子的取代基取代的亚苯基，或未取代或取代的亚萘基 具有一个磺基，X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。

公开(公告)号：US4631341A

公开(公告)日：1986-12-23

申请号：US610750

申请日：1984-05-16

申请人： Yutaka Kayane ,  Takashi Omura ,  Katsumasa Otake ,  Akira Takeshita

发明人： Yutaka Kayane ,  Takashi Omura ,  Katsumasa Otake ,  Akira Takeshita

IPC分类号： C09B62/44 ,  D06P1/38 ,  C07D251/50

CPC分类号： C09B62/4409 ,  D06P1/38

摘要： A compound, or a salt thereof, represented by the formula, ##STR1## wherein X is a halogen atom, Y is a 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 group capable of being split by the action of an alkali), A is an unsubstituted or substituted phenylene or naphthylene group, B is a cycloalkylene group of the formula, ##STR2## an arylene group of the formula, ##STR3## or an alkylene of the formula --(CH.sub.2).sub.1 --, (in which R.sub.3 and R.sub.4 are independently a hydrogen atom or a methyl, ethyl or methoxy group, n is 0, 1 or 2 and 1 is an integer of 2 to 6), R.sub.1 and R.sub.2 are independently a hydrogen atom or an unsubstituted or substituted lower alkyl group, and m is 0, 1 or 2, provided that the group Y is located at m- or p-position to the group ##STR4## when B is the arylene group, which is useful for dyeing fiber materials, particularly cellulose fiber materials, in a blue color having excellent fastness, with excellent build-up and level-dyeing properties.

摘要翻译： 由下式表示的化合物或其盐，其中X是卤素原子，Y是-SO 2 CH = CH 2或-SO 2 CH 2 CH 2 Z的基团（其中Z是能够通过 A是未取代或取代的亚苯基或亚萘基，B是下式的亚环烷基，下式的亚芳基，或者式 - （CH 2）1 - 的亚烷基， （其中R 3和R 4独立地为氢原子或甲基，乙基或甲氧基，n为0,1或2，1为2至6的整数），R 1和R 2独立地为氢原子或未取代的或未取代的 取代的低级烷基，并且m为0,1或2，条件是当B是亚芳基时，基团Y位于基团“m”或p位置，这可用于染色纤维材料，特别是 纤维素纤维材料，具有优异坚牢度的蓝色，具有优异的聚集和水平染色性能。

公开(公告)号：US4626589A

公开(公告)日：1986-12-02

申请号：US699182

申请日：1985-02-07

申请人： Takashi Omura ,  Yutaka Kayane ,  Mikoto Takahashi ,  Tetsuya Miyamoto ,  Akira Takeshita ,  Naoki Harada ,  Katsumasa Otake

发明人： Takashi Omura ,  Yutaka Kayane ,  Mikoto Takahashi ,  Tetsuya Miyamoto ,  Akira Takeshita ,  Naoki Harada ,  Katsumasa Otake

IPC分类号： C09B62/002 ,  C09B62/04 ,  C09B62/44 ,  C09B62/503 ,  D06P1/38 ,  C09B44/02 ,  C09B44/08 ,  C09B62/523 ,  C09B62/527

CPC分类号： C09B62/4403 ,  D06P1/38

摘要： A compound of the formula, ##STR1## wherein D is an organic dye moiety, R.sub.1 and R.sub.2 are independently hydrogen or a substituted or unsubstituted lower alkyl group, R.sub.3 is hydrogen or a substituted or unsubstituted lower alkyl, phenyl or naphthyl group, X.sub.1 and X.sub.2 are independently hydrogen, halogen or a lower alkyl, cyano, carbamoyl, vinyl, .beta.-hydroxyethyl, .beta.-sulfoethyl, .beta.-sulfatoethyl, carboxyl, carboxylic acid ester or sulfonic acid group, and Z is appended to the above-defined D or R.sub.3 and stands for --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, which is useful for dyeing hydroxyl or amido group-containing fiber materials with excellent build-up properties, thereby giving dyed products having excellent various fastness properties.

摘要翻译： 下式的化合物，其中D是有机染料部分，R1和R2独立地是氢或取代或未取代的低级烷基，R3是氢或取代或未取代的低级烷基，苯基或萘基，X1和 X 2独立地是氢，卤素或低级烷基，氰基，氨基甲酰基，乙烯基，β-羟基乙基，β-磺基乙基，β-磺基乙基，羧基，羧酸酯或磺酸基，并且Z附加到上述定义的D或 R3代表-SO2CH = CH2或-SO2CH2CH2Y，其中Y是能够通过碱的作用分裂的基团，其可用于染色具有优异累积性质的含羟基或含酰胺基的纤维材料，因此 给出具有优异的各种牢度特性的染色产品。

公开(公告)号：US4540418A

公开(公告)日：1985-09-10

申请号：US600450

申请日：1984-04-16

申请人： Katsumasa Otake ,  Takashi Omura ,  Yutaka Kayane ,  Kunihiko Imada

发明人： Katsumasa Otake ,  Takashi Omura ,  Yutaka Kayane ,  Kunihiko Imada

IPC分类号： D06P1/384 ,  C09B67/24 ,  D06P1/38 ,  D06P3/66

CPC分类号： C09B67/0072 ,  Y10S8/918

摘要： A reactive dye composition comprising at least one alkylnaphthalenesulfonic acid/formaldehyde condensate and a compound represented by the following formula, ##STR1## wherein D is an organic dye residue having at least one sulfo group, R.sub.1 and R.sub.2 are independently a hydrogen atom or a C.sub.1 to C.sub.4 alkyl group unsubstituted or substituted with a halogen atom or a hydroxy, cyano, alkoxy, carboxy, carbamoyl, alkoxycarbonyl, alkylcarbonyloxy, sulfo or sulfamoyl group, A is a phenylene group unsubstituted or substituted with one or two substituents selected from chlorine and bromine atoms and methyl, ethyl, methoxy, ethoxy and sulfo groups, or a naphthylene group unsubstituted or substituted with one sulfo group, X is a halogen atom, and 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 group capable of being split by an alkali, which composition is very readily soluble in water and aqueous alkaline solution, so that a dyeing or printing of cellulose fiber materials can be effectively carried out even by one-bath pad dyeing or one-phase printing methods to give a dyed product of a deep color having excellent levelness and no speck.

摘要翻译： 包含至少一种烷基萘磺酸/甲醛缩合物和由下式表示的化合物的活性染料组合物，其中D是具有至少一个磺基的有机染料残基，R 1和R 2独立地是氢原子或C 1 未取代或被卤素原子或羟基，氰基，烷氧基，羧基，氨基甲酰基，烷氧基羰基，烷基羰基氧基，磺基或氨磺酰基取代的C4烷基，A是未取代的或被一个或两个选自氯和溴的取代基取代的亚苯基 原子和甲基，乙基，甲氧基，乙氧基和磺基，或未被取代或被一个磺基取代的亚萘基，X为卤素原子，Y为-SO 2 CH = CH 2或-SO 2 CH 2 CH 2 Z，其中Z为能够 用碱分解，该组合物非常易溶于水和碱性水溶液，从而可以有效地进行纤维素纤维材料的染色或印花 通过单浴垫染色或单相印刷方法，得到具有优良水平性和无斑点的深色染色产品。

公开(公告)号：US4935500A

公开(公告)日：1990-06-19

申请号：US513663

申请日：1983-07-14

申请人： Takashi Omura ,  Katsumasa Otake ,  Kaneo Yokoyama ,  Yasuo Tezuka

发明人： Takashi Omura ,  Katsumasa Otake ,  Kaneo Yokoyama ,  Yasuo Tezuka

IPC分类号： C09B50/00 ,  C09B62/44 ,  C09B62/503 ,  D06P1/382 ,  D06P1/384

CPC分类号： C09B62/4407

摘要： A reactive metal formazan blue dye represented by a free acid of the formula, ##STR1## wherein A.sub.1 and A.sub.2 are independently a substituted or unsubstituted phenylene or naphthylene group, B is a straight or branched alkyl or alkenyl group, a phenyl group, a naphthyl group or a heterocyclic group, the alkyl, alkenyl, phenyl, napthyl and heterocyclic group being substituted or unsubstituted, Me is an ion of metal identified by an atomic number of 27 to 29, X is --O-- or ##STR2## Y is a halogen atom, Z is a group capable of imparting water solubility, each of l, m and n is 0 or an integer of 1 to 3, provided that the sum of l, m and n is from 1 to 4, D is a substituted or unsubstituted phenylene or naphthylene group, R is a substituted or unsubstituted lower alkyl group, and Q 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 splitted by the action of alkali, which is useful for dyeing hydroxy- or amido-containing fiber materials with good build-up and level-dyeing properties to obtain a dyed product of deep blue color having excellent fastness, particularly against light, perspiration-light and chlorine.

摘要翻译： 由下式游离酸代表的活性金属甲an蓝染料，其中A1和A2独立地是取代或未取代的亚苯基或亚萘基，B是直链或支链烷基或烯基，苯基，萘基 基团或杂环基团，烷基，烯基，苯基，萘基和杂环基团是取代或未取代的，Me是由原子序数27至29鉴定的金属离子，X是-O-或Y是 卤素原子，Z是能够赋予水溶性的基团，l，m和n各自为0或1〜3的整数，条件是l，m和n的和为1〜4，D为取代基 或未取代的亚苯基或亚萘基，R是取代或未取代的低级烷基，Q是-SO 2 CH = CH 2或-SO 2 CH 2 CH 2 L，其中L是能够通过碱的作用而分裂的基团，其可用于染色羟基 - 或含酰胺的纤维材料，具有良好的积聚和水平染色性能 以获得具有优异坚牢度，特别是针对光，汗水和氯的深蓝色的染色产品。

公开(公告)号：US4551150A

公开(公告)日：1985-11-05

申请号：US617032

申请日：1984-06-04

申请人： Katsumasa Otake ,  Takashi Ikeda ,  Takashi Omura ,  Kunihiko Imada

发明人： Katsumasa Otake ,  Takashi Ikeda ,  Takashi Omura ,  Kunihiko Imada

IPC分类号： D06P1/38 ,  D06P3/66 ,  D06P5/08

CPC分类号： D06P3/66 ,  D06P5/08 ,  Y10S8/918

摘要： Cellulose fiber materials are dyed with a dye represented by a free acid of the formula, ##STR1## wherein W.sub.1 and W.sub.2 are independently a direct linkage or a bridging group, Q.sub.1 and Q.sub.2 are independently a fiber-reactive group, A.sub.1 and A.sub.2 are independently a phenylene or naphthylene group unsubstituted or substituted, D is a residue of 1-amino-8-naphthol mono- or di-sulfonic acid, m and n are independently 0, 1 or 2, provided that they satisfy the formula, 0

摘要翻译： 纤维素纤维材料用下式游离酸代表的染料染色，其中W1和W2独立地是直链或桥键基，Q1和Q2独立地是纤维反应性基团，A1和A2独立地是 未取代或取代的亚苯基或亚萘基，D是1-氨基-8-萘酚单 - 或二 - 磺酸的残基，m和n独立地为0,1或2，条件是它们满足式0