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    Reactive scarlet dyes having both monochlorotriazinyl and vinylsulfone type reactive groups linked via N-alkylated amino
    1.
    发明授权
    Reactive scarlet dyes having both monochlorotriazinyl and vinylsulfone type reactive groups linked via N-alkylated amino 失效
    具有通过N-烷基化氨基连接的单氯三嗪基和乙烯基砜型反应性基团的活性猩红染料

    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。

    Reactive yellow dye having both monochlorotriazinyl and vinylsulfone type reactive groups
    2.
    发明授权
    Reactive yellow dye having both monochlorotriazinyl and vinylsulfone type reactive groups 失效
    具有单氯三嗪基和乙烯基砜型反应性基团的活性黄色染料

    公开(公告)号：US4378313A

    公开(公告)日：1983-03-29

    申请号：US153633

    申请日：1980-05-27

    申请人： Yutaka Kayane ,  Masaki Sunami ,  Yasuo Tezuka

    发明人： Yutaka Kayane ,  Masaki Sunami ,  Yasuo Tezuka

    IPC分类号： C09B62/44 ,  C09B62/085 ,  D06P1/382 ,  D06P3/66

    CPC分类号： C09B62/4413

    摘要： The compounds represented, in the form of free acid, by the following general formula (I): ##STR1## (wherein A is ##STR2## (wherein R.sub.3 and R.sub.4 are each hydrogen or a methyl, ethyl, methoxy, ethoxy, acetylamino, propionylamino, benzoylamino or ureido group, and R.sub.5 and R.sub.6 are each hydrogen or a methyl or methoxy group), R.sub.1 and R.sub.2 are each hydrogen or a methyl, ethyl or sulfomethyl group, X.sub.1 and X.sub.2 are each hydrogen, chlorine or a methyl, methoxy, carboxyl or sulfonic acid group, m is a number of 0, 1 or 2, and n is a number of 1 or 2, provided that the sum of m and n is 1, 2 or 3).These compounds are capable of dyeing cellulose fibers in yellow with excellent color fastness to hypochlorite, light, perspiration and sunlight and high acid stability.

    摘要翻译： 化合物以游离酸的形式由以下通式（I）表示：其中A为（其中R 3和R 4各自为氢或甲基，乙基，甲氧基，乙氧基 ，乙酰氨基，丙酰氨基，苯甲酰氨基或脲基，R 5和R 6各自为氢或甲基或甲氧基），R 1和R 2各自为氢或甲基，乙基或磺基甲基，X 1和X 2各自为氢，氯或 甲基，甲氧基，羧基或磺酸基，m为0,1或2的数，n为1或2的数，条件是m和n之和为1,2或3）。 这些化合物能够以黄色染色纤维素纤维，对次氯酸盐，光，汗和阳光具有优异的色牢度和高酸稳定性。

    Process for preparing phenyl- and naphthylazo-aminonaphthol sulphonic acids
    4.
    发明授权
    Process for preparing phenyl- and naphthylazo-aminonaphthol sulphonic acids 失效
    制备苯基和萘基氨基萘酚磺酸的方法

    公开(公告)号：US4841027A

    公开(公告)日：1989-06-20

    申请号：US700063

    申请日：1985-02-11

    申请人： Yutaka Kayane ,  Takashi Omura ,  Yasuo Tezuka ,  Hideharu Sone

    发明人： Yutaka Kayane ,  Takashi Omura ,  Yasuo Tezuka ,  Hideharu Sone

    IPC分类号： C09B29/30 ,  C09B41/00 ,  C09B43/44 ,  C09B62/028 ,  C09B62/44

    CPC分类号： C09B62/4413 ,  C09B29/30 ,  C09B43/44 ,  C09B62/028

    摘要： Improvement in a process for producing an arylazo-aminonaphtholsulfonic acid represented by a free acid of the formula, ##STR1## wherein A is a phenyl or naphthyl group unsubstituted or substituted by one to four members selected from alkyl, alkoxy, phenoxy, sulfonic acid, carboxylic acid, arylamino, amino, nitro and hydroxyl groups and halogen atoms, and m is 0 or 1, which comprises reacting an aminonaphtholsulfonic acid represented by a free acid of the formula, ##STR2## wherein m is as defined above, with a dibasic acid anhydride to obtain an acylaminonaphtholsulfonic acid, coupling a diazonium compound of amine of the formula,A'--NH.sub.2wherein A' is a phenyl or naphthyl group unsubstituted or substituted by one to four members selected from alkyl, alkoxy, phenoxy, sulfonic acid, carboxylic acid, arylamino, acrylamino, nitro and hydroxyl groups and halogen atoms, with the acylaminonaphtholsulfonic acid, and then subjecting the resulting coupling product to hydrolysis in the presence of an acid or an alkali. The arylazo-aminonaphtholsulfonic acid is useful as acid dyes or acid mordant dyes in itself as well as an important intermediate for the production of reactive dyes or direct dyes.

    摘要翻译： 一种由下式游离酸代表的芳基偶氮氨基萘酚磺酸的方法的改进，其中A是未被取代或被一至四个选自烷基，烷氧基，苯氧基，磺酸， 羧酸，芳基氨基，氨基，硝基和羟基和卤素原子，m为0或1，其包括将下式游离酸代表的氨基萘磺酸与其中m如​​上所定义的二价基团 酸酐，得到酰基氨基萘酚磺酸，偶联式为A'-NH 2的胺的重氮化合物，其中A'是未被取代或被一至四个选自烷基，烷氧基，苯氧基，磺酸， 羧酸，芳基氨基，丙烯基氨基，硝基和羟基和卤素原子与酰基氨基萘磺酸反应，然后在得到的偶联产物在 酸或碱。 芳基偶氮氨基萘酚磺酸本身可用作酸性染料或酸性媒染剂染料，以及用于生产活性染料或直接染料的重要中间体。

    Reactive dye having both monochlorotriazinyl and vinylsulfone type reactive groups
    5.
    发明授权
    Reactive dye having both monochlorotriazinyl and vinylsulfone type reactive groups 失效
    具有单氯三嗪基和乙烯基砜型反应性基团的活性染料

    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。

    Monoazo compounds having vinylsulfone type fiber reactive group and method for dyeing or printing fiber materials using the same
    6.
    发明授权
    Monoazo compounds having vinylsulfone type fiber reactive group and method for dyeing or printing fiber materials using the same 失效
    具有乙烯基砜型纤维反应性基团的单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：US5488098A

    公开(公告)日：1996-01-30

    申请号：US193646

    申请日：1994-02-07

    申请人： Masayuki Miki ,  Kingo Akahori ,  Yutaka Kayane ,  Takeshi Washimi

    发明人： Masayuki Miki ,  Kingo Akahori ,  Yutaka Kayane ,  Takeshi Washimi

    IPC分类号： C09B62/085 ,  C09B62/44 ,  C09B62/51 ,  D06P1/384

    CPC分类号： C09B62/4413 ,  C09B62/51

    摘要： A monoazo compound of the following formula, ##STR1## wherein D is phenylene or naphthylene; X is halogeno, pyridinio or ##STR2## B is --OR.sub.3, --SR.sub.4, ##STR3## in which R.sub.3, R.sub.4, R.sub.5 and R.sub.6 are each hydrogen, alkyl, phenyl, naphthyl or benzyl, r is 0 or 1, and E is O, SO, SO.sub.2, CH.sub.2 or NR.sub.8, in which R.sub.8 is hydrogen or C.sub.1 -C.sub.4 alkyl; R, R.sub.1, R.sub.2 and R.sub.7 are each hydrogen or alkyl; A.sub.1, A.sub.2 and A.sub.3 are each phenylene, naphthylene or alkylene; Z.sub.1, Z.sub.2 and Z.sub.3 are each --SO.sub.2 CH.dbd.CH.sub.2 or --SO.sub.2 CH.sub.2 CH.sub.2 Y, in which Y is a splittable group; and p is 0 or 1; 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.

    摘要翻译： 下式的单偶氮化合物，其中D是亚苯基或亚萘基; X是卤素，吡啶鎓或B是-OR 3，-SR 4，其中R 3，R 4，R 5和R 6各自是氢，烷基，苯基，萘基或苄基，r是0或1，E是 O，SO，SO 2，CH 2或NR 8，其中R 8是氢或C 1 -C 4烷基; R，R 1，R 2和R 7各自为氢或烷基; A1，A2和A3各自为亚苯基，亚萘基或亚烷基; Z 1，Z 2和Z 3各自为-SO 2 CH = CH 2或-SO 2 CH 2 CH 2 Y，其中Y为可裂解基团; p为0或1; 该化合物可用于染色或印刷纤维材料以获得染色或印刷成具有优异的各种牢度性能的颜色的产品，具有优异的聚集性能。

    Monoazo compounds having naphthylazonaphtylamino group and use therefor for dyeing or printing fiber materials
    7.
    发明授权
    Monoazo compounds having naphthylazonaphtylamino group and use therefor for dyeing or printing fiber materials 失效
    具有萘氮杂萘基氨基的单偶氮化合物，用于染色或印刷纤维材料

    公开(公告)号：US5359040A

    公开(公告)日：1994-10-25

    申请号：US963553

    申请日：1992-10-20

    申请人： Kingo Akahori ,  Masayuki Miki ,  Takeshi Washimi ,  Yutaka Kayane

    发明人： Kingo Akahori ,  Masayuki Miki ,  Takeshi Washimi ,  Yutaka Kayane

    IPC分类号： C07D251/54 ,  C09B62/085 ,  C09B62/51 ,  D06P1/384

    CPC分类号： C09B62/51

    摘要： A monoazo compound represented by the following formula (I) in the free acid form: ##STR1## wherein X is an alkylamino, C.sub.5 -C.sub.7 cycloalkylamino, piperidino, pyrrolidino or morpholino group which is unsubstituted or substituted with a substituent other than sulfo, R is hydrogen or unsubstituted or substituted C.sub.1 -C.sub.4 alkyl, R.sub.1 and R.sub.2 independently of one another are each hydrogen, methoxy, ethoxy, methyl, ethyl, chloro, bromo, nitro, carboxy or sulfo, Z is vinyl or -CH.sub.2 CH.sub.2 Y in which Y is a group which is split by the action of an alkali and p is 0 or 1. This compound is a reactive dye suitable for dyeing or printing fiber materials containing hydroxyl group and/or amide group in red color. This compound is high in dissolvability and can give dyed or printed products excellent in dyeability such as build-up property and various fastnesses.

    摘要翻译： 由游离酸形式的下式（I）表示的单偶氮化合物：其中X是未被取代或被取代基以外的取代基取代的烷基氨基，C 5 -C 7环烷基氨基，哌啶子基，吡咯烷子基或吗啉代基 磺基，R为氢或未取代或取代的C 1 -C 4烷基，R 1和R 2各自独立地为氢，甲氧基，乙氧基，甲基，乙基，氯，溴，硝基，羧基或磺基，Z为乙烯基或-CH2CH2Y Y是通过碱的作用而分裂的基团，p是0或1.该化合物是适用于染色或印刷含有红色的羟基和/或酰胺基的纤维材料的活性染料。 该化合物的溶解性高，可以赋予染色性，印染性等优异的染色性，例如聚集性和各种坚牢度。

    1-aminoanthraquinone dye compound having fiber reactive group through sulfur or oxygen atom at 4-position and imparting red color
    8.
    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。

    Halo-triazine and vinylsulfone reactive dye composition with buffer for storage stability
    9.
    发明授权
    Halo-triazine and vinylsulfone reactive dye composition with buffer for storage stability 失效
    卤代三嗪和乙烯基砜活性染料组合物与缓冲剂的储存稳定性

    公开(公告)号：US4548612A

    公开(公告)日：1985-10-22

    申请号：US611889

    申请日：1984-05-18

    申请人： Yutaka Kayane ,  Naoki Harada

    发明人： Yutaka Kayane ,  Naoki Harada

    IPC分类号： C09B67/26 ,  C09B67/24

    CPC分类号： C09B67/0072 ,  Y10S8/918

    摘要： A reactive dye composition comprising (1) a dye having the 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 an unsubstituted or substituted lower alkyl group, A is an unsubstituted or substituted phenylene or naphthylene group, X is a halogen atom, and Y is a group, --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, and (2) a buffer, the amount of the buffer being from 3 through 80% by weight based on the weight of the dye, and the pH value of an aqueous solution prepared from the dye composition and water of 20 times as much as the weight of the dye composition being from 3.5 through 7.5, which is superior in storage stability, and useful for dyeing or printing fiber materials to give dyed or printed products having superior fastness with high reproducibility.

    摘要翻译： 一种活性染料组合物，其包含（1）具有下式的染料，其中D是具有至少一个磺基的有机染料残基，R 1和R 2独立地是氢原子或未取代或取代的低级烷基，A是 未取代或取代的亚苯基或亚萘基，X为卤素原子，Y为基团-SO 2 CH = CH 2或-SO 2 CH 2 CH 2 Z，其中Z为能够通过碱的作用而分裂的基团，和（2） 缓冲液，缓冲液的量基于染料的重量为3-80重量％，由染料组合物和水制备的水溶液的pH值为染料重量的20倍 组合物为3.5至7.5，其储存稳定性优异，并且可用于染色或印花纤维材料，以赋予具有优异牢固性和高再现性的染色或印刷产品。

    Asymmetric dioxazine compounds and method for dyeing or printing fiber materials using the same
    10.
    发明授权
    Asymmetric dioxazine compounds and method for dyeing or printing fiber materials using the same 失效
    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。