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1.发明授权Disperse monoazo dyestuffs derived from 3,5-dinitro-2-amino thiophene as disazo component and an arylamine coupling component 失效衍生自3,5-二硝基-2-氨基噻吩的分散单偶氮染料作为双偶氮组分和芳基胺偶联组分
公开(公告)号：US4211696A
公开(公告)日：1980-07-08
申请号：US656593
申请日：1976-02-09
IPC分类号： C07D333/38 , C07D333/44 , C09B29/00 , C09B29/06 , C09B29/08 , C09B29/36 , C09B29/26 , D06P1/18 , D06P3/54
CPC分类号： C07D333/38 , C07D333/44 , C09B29/0059 , C09B29/06 , C09B29/08 , C09B29/3695
摘要： Disperse monoazo dyestuffs, free from carboxylic and sulphonic acid groups, derived from 3,5-dinitro-2-amino thiophene as disazo component and an arylamine coupling component exhibit superior properties when used to give colorations to textile materials such as secondary cellulose acetate and cellulose triacetate, polyamide and aromatic polyester textile materials, said colorations having excellent fastness to light and to wet and dry heat treatments. The dyestuffs also have high tinctorial strength and excellent dyeing and build-up properties and produce depths of shade which are relatively independent of the dyebath pH, or the temperature of the dyebath or the liquor ratio of the dyebath.
摘要翻译： 衍生自3,5-二硝基-2-氨基噻吩作为双偶氮组分和芳基胺偶联组分的不含羧酸和磺酸基团的分散单偶氮染料在用于赋予织物材料如二乙酸纤维素和纤维素时显示出优异的性能 三醋酸酯，聚酰胺和芳族聚酯纺织材料，所述着色具有优异的耐光牢度和湿和干热处理。 染料也具有高的着色强度和优异的染色和聚集性能，并产生相对独立于染浴pH或染浴温度或染浴的浴比的色调深度。
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公开(公告)号：US4658040A
公开(公告)日：1987-04-14
申请号：US427807
申请日：1982-09-29
IPC分类号： C07D333/36 , C07D333/38 , C07D333/42 , C07D333/44 , C07D339/08 , C09B29/033
CPC分类号： C07D333/36 , C07D333/38 , C07D333/42 , C07D339/08
摘要： A process for the manufacture of the heterocyclic compounds of the formula: ##STR1## wherein R is hydrogen, lower alkyl or phenyl, which comprises simultaneously decarboxylating and dinitrating a compound of the formula: ##STR2## wherein R has the meaning stated above, and finally hydrolyzing off the acyl group.
摘要翻译： 制备下式的杂环化合物的方法：其中R是氢，低级烷基或苯基，其包括同时使下式化合物脱羧和二硝基化：其中R具有上述含义，以及 最后水解酰基。
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公开(公告)号：US4400322A
公开(公告)日：1983-08-23
申请号：US274288
申请日：1981-06-15
申请人： Peter W. Austin , Brian R. Fishwick
发明人： Peter W. Austin , Brian R. Fishwick
IPC分类号： C09B29/085 , C09B29/01 , C09B29/08 , C09B29/00
CPC分类号： C09B29/0003 , C09B29/081
摘要： Disperse monoazo dyestuffs from 2,3-, 3,4- or 2,5-dicyanoanilines as diazo components and N,N-dialk(en)yl-anilines having an acylamino or alkoxycarbonyl group in the 3-position as coupling components. The dyestuffs give red shades on synthetic textile materials.
摘要翻译： 作为重氮组分的2,3-二氮杂萘或2,5-二氰基苯胺的分散单偶氮染料和作为偶联组分的3-位具有酰氨基或烷氧基羰基的N，N-二（烯）基 - 苯胺。 染料在合成纺织材料上产生红色色调。
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公开(公告)号：US4169705A
公开(公告)日：1979-10-02
申请号：US862428
申请日：1977-12-20
CPC分类号： D06P3/36 , D06P3/8238 , Y10S534/01
摘要： Process for the continuous coloration of aromatic polyester or cellulose triacetate textile materials and of unions of aromatic polyester with cellulose, by applying to the textile material for the polyester or triacetate a disperse azo dyestuff containing a single carboxylic acid ester group and at least two cyano groups, and for the cellulose component of a union a reactive or other dyestuff, followed by an alkaline rinse of the colored textile material.
摘要翻译： 通过将用于聚酯或三乙酸酯的纺织材料应用于含有单一羧酸酯基和至少两个氰基的分散偶氮染料，芳族聚酯或三乙酸纤维素纤维素纺织材料和芳族聚酯与纤维素的连接的连续着色的方法 ，并且对于联合体的纤维素组分为反应性或其它染料，接着是着色纺织材料的碱性漂洗。
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公开(公告)号：US4313874A
公开(公告)日：1982-02-02
申请号：US784330
申请日：1977-04-04
申请人： Violet Boyd , Brian R. Fishwick , Brian Glover
发明人： Violet Boyd , Brian R. Fishwick , Brian Glover
IPC分类号： C09B29/06 , C09B29/01 , C09B29/08 , C09B29/085 , C07C107/06 , C09B29/26
CPC分类号： C09B29/0003 , C09B29/08 , C09B29/0817
摘要： Disperse monoazo dyestuffs of the formula: ##STR1## wherein X is lower alkyl, n is 1, 2 or 3, Z is hydrogen, lower alkyl or lower alkoxy, Y is hydrogen, lower alkyl, lower alkoxy, chlorine, bromine, --NHCOX.sup.1 or --NHSO.sub.2 X.sup.2, X.sup.1 is lower alkyl, lower alkoxy, amino or N-lower alkylamino, X.sup.2 is lower alkyl, A.sup.1 and A.sup.2 are each independently lower alkylene, and R.sup.2 and R.sup.3 are each independently lower alkyl or hydroxyalkyl containing from 2 to 4 carbon atoms, together with a process of manufacture and the use of such dyestuffs for the coloration of synthetic polymeric materials particularly polyesters.
摘要翻译： 分散单偶氮染料，其分子式如下：其中X为低级烷基，n为1,2或3，Z为氢，低级烷基或低级烷氧基，Y为氢，低级烷基，低级烷氧基，氯，溴，-NHCOX1 或-NHSO 2 X 2，X 1为低级烷基，低级烷氧基，氨基或N-低级烷基氨基，X 2为低级烷基，A 1和A 2各自为低级亚烷基，R 2和R 3各自为含2-4个碳原子的低级烷基或羟烷基 原子，以及制造方法和使用这种染料来着色合成聚合物材料，特别是聚酯。
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公开(公告)号：US4153413A
公开(公告)日：1979-05-08
申请号：US862300
申请日：1977-12-19
摘要： Process for the continuous coloration of aromatic polyester or cellulose triacetate textile materials and of unions of aromatic polyester with cellulose, by applying to the textile material for the polyester or triacetate a disperse azo dyestuff containing a single carboxylic acid ester group and at least one group selected from primary, secondary or tertiary sulphamoyl or carbamoyl; imido (especially phthalimido), hydroxy, acyloxy, sulphone (especially alkylsulphonyl) and lactone groups, and for the cellulose component of a union a reactive or other dyestuff, followed by an alkaline rinse of the colored textile material.
摘要翻译： 芳族聚酯或三乙酸纤维素纤维素纺织材料和芳族聚酯与纤维素的连接物连续着色的方法，通过将聚酯或三乙酸酯的纺织材料应用于含有单个羧酸酯基团和至少一个选自下列的基团的分散偶氮染料 来自伯，仲或叔氨磺酰基或氨基甲酰基; 亚胺基（特别是邻苯二甲酰亚氨基），羟基，酰氧基，砜（特别是烷基磺酰基）和内酯基团，以及用于反应性或其它染料的联合的纤维素组分，然后是着色纺织材料的碱性漂洗。
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7.发明授权Disperse monoazo dyes, their preparation and their application to synthetic textile materials 失效分散单偶氮染料，其制备及其在合成纺织材料中的应用
公开(公告)号：US4318851A
公开(公告)日：1982-03-09
申请号：US159915
申请日：1980-06-16
申请人： Peter W. Austin , Brian R. Fishwick
发明人： Peter W. Austin , Brian R. Fishwick
CPC分类号： C09B29/0092 , C09B29/081
摘要： Disperse monoazo dyes having the formula: ##STR1## wherein X represents chlorine or bromine, each of R.sup.1 and R.sup.2 independently represents alkyl or alkenyl and R.sup.3 represents hydrogen, alkyl or acylamino.The dyes give bright red shades on synthetic textile materials.
摘要翻译： 具有下式的分散单偶氮染料：其中X表示氯或溴，R 1和R 2各自独立地表示烷基或烯基，R 3表示氢，烷基或酰氨基。 这些染料在合成纺织材料上产生明亮的红色色调。
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公开(公告)号：US4254027A
公开(公告)日：1981-03-03
申请号：US698584
申请日：1976-06-21
申请人： Violet Boyd , Brian R. Fishwick , Brian Glover
发明人： Violet Boyd , Brian R. Fishwick , Brian Glover
IPC分类号： C09B29/01 , C09B29/08 , C07C107/06 , C09B29/085 , C09B29/26
CPC分类号： C09B29/08 , C09B29/0003 , C09B29/0817
摘要： The disperse monoazo dyestuffs of the formula: ##STR1## wherein T.sup.1 and T.sup.2 are each independently hydrogen or lower alkyl, Z is hydrogen, lower alkyl, or lower alkoxy, Y is hydrogen, lower alkyl, lower alkoxy, chlorine, bromine, --NHCOX.sup.1 or --NHSO.sub.2 X.sup.2, X.sup.1 is lower alkyl, lower alkoxy, amino or N-lower alkylamino, X.sup.2 is lower alkyl, A.sup.1 and A.sup.2 are each independently lower alkylene, R.sup.1 and R.sup.2 are each independently lower alkyl or hydroxyalkyl containing from 2 to 4 carbon atoms, and the benzene ring B can contain additional susbstituents apart from sulphonic acid groups, a process for the manufacture of the said dyestuffs, and their use for coloring synthetic textile materials in yellow to blue shades.
摘要翻译： 下式的分散单偶氮染料其中T1和T2各自独立地为氢或低级烷基，Z为氢，低级烷基或低级烷氧基，Y为氢，低级烷基，低级烷氧基，氯，溴，-NHCOX1 或-NHSO 2 X 2，X 1是低级烷基，低级烷氧基，氨基或N-低级烷基氨基，X 2是低级烷基，A 1和A 2各自独立地是低级亚烷基，R 1和R 2各自独立地是含有2至4个碳原子的低级烷基或羟烷基 ，苯环B可以含有除磺酸基以外的其他成分，制造所述染料的方法，以及它们用于将合成纺织材料着色成黄色至蓝色的用途。
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9.发明授权Water-insoluble monoazo dyestuffs which is a diazotized 6-cyano-2:4-dinitroaniline coupled to a m-acylamino-substituted aniline 失效偶联于间酰基氨基取代苯胺的重氮化6-氰基-2,4-二硝基苯胺的水不溶性单偶氮染料
公开(公告)号：US4139528A
公开(公告)日：1979-02-13
申请号：US678630
申请日：1976-04-20
申请人： Brian R. Fishwick , Arthur Quayle
发明人： Brian R. Fishwick , Arthur Quayle
CPC分类号： D06P1/924 , C09B67/0082 , D06P1/6491 , D06P1/908
摘要： Water-insoluble monoazo dyestuffs of the formula ##STR1## wherein R is optionally substituted lower alkyl or phenyl, X is .beta.-hydroxyethyl or .gamma.-chloro-.beta.-hydroxypropyl, and Y is lower alkyl, a process for the manufacture of the said dyestuffs and their use for coloring synthetic textile materials in particular aromatic polyester textile materials.
摘要翻译： 其中R为任选取代的低级烷基或苯基，X为β-羟基乙基或γ-氯-β-羟丙基，Y为低级烷基，制备所述染料的方法为水解不溶性单偶氮染料， 以及它们用于着色合成纺织材料，特别是芳族聚酯纺织材料。
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公开(公告)号：US4134723A
公开(公告)日：1979-01-16
申请号：US847492
申请日：1977-11-01
申请人： Violet Boyd , Brian R. Fishwick , Brian Glover
发明人： Violet Boyd , Brian R. Fishwick , Brian Glover
CPC分类号： C09B29/363 , C09B29/0003 , D06P3/54 , D06P3/8219 , D06P3/8238 , D06P5/02
摘要： A process for the coloration of aromatic polyester textile materials which comprises applying to the said textile materials by an aqueous dyeing, padding or printing process a disperse monoazo dyestuff, free from carboxylic acid and sulphonic acid groups, which, in one of the possible tautomeric forms, is represented by the formula: ##STR1## wherein A is phenyl or phenyl which contains at least one substituent selected from chlorine, bromine, nitro, cyano, trifluoromethyl, thiocyano, lower alkyl, lower alkoxy, lower alkylcarbonyl, lower alkylsulphonyl, lower alkylcarbonylamino, carbamoyl and N-lower alkyl and N:N-di lower alkyl derivatives thereof, sulphamoyl and N-lower alkyl and N:N-di lower alkyl derivatives thereof, sulphamato and N-lower alkyl and N:N-di lower alkyl derivatives thereof, lower alkoxycarbonyl, lower alkoxy lower alkoxycarbonyl, lower alkoxy lower alkoxy lower alkoxycarbonyl, hydroxy lower alkoxycarbonyl, hydroxy lower alkoxy lower alkoxycarbonyl, and lower alkoxycarbonyl lower alkyl.X is hydrogen, lower alkyl, carbamoyl, cyano, chlorine, bromine, nitroso, nitro, lower alkylcarbonyl, sulphamoyl, lower alkylsulphonyl, lower alkylcarbonylamino or lower alkoxycarbonyl; andZ is hydrogen or lower alkyl;And subsequently giving the colored textile material a treatment in an aqueous alkaline bath at a pH above 8 and at a temperature between 50.degree. and 85.degree. C, whereby the textile materials are colored in greenish-yellow to red shades possessing excellent fastness properties.
摘要翻译： 一种用于着色芳族聚酯纺织材料的方法，其包括通过水性染色，填充或印刷方法将所述纺织材料施加到不含羧酸和磺酸基团的分散单偶氮染料中，所述分散单偶氮染料以可能的互变异构形式之一 其中A是苯基或苯基，其含有至少一个选自氯，溴，硝基，氰基，三氟甲基，硫代氰基，低级烷基，低级烷氧基，低级烷基羰基，低级烷基磺酰基，低级烷基羰基氨基 ，氨基甲酰基和N-低级烷基和N：N-二低级烷基衍生物，氨磺酰基和N-低级烷基及其N，N-二低级烷基衍生物，磺酰胺和N-低级烷基和N：N-二低级烷基衍生物 低级烷氧基羰基，低级烷氧基低级烷氧基羰基，低级烷氧基低级烷氧基低级烷氧基羰基，羟基低级烷氧基羰基，羟基低级烷氧基低级烷氧基羰基和低级烷氧基羰基 丁基低级烷基。
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