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1. 发明授权

US4939118A Transfer of azo dyes having a pyridine coupling component 失效
标题翻译：具有吡啶偶联成分的偶氮染料的转移
公开(公告)号：US4939118A
公开(公告)日：1990-07-03
申请号：US364153
申请日：1989-06-12
申请人： Karl-Heinz Etzbach , Gunther Lamm , Hermann Loeffler , Helmut Reichelt , Ruediger Sens
发明人： Karl-Heinz Etzbach , Gunther Lamm , Hermann Loeffler , Helmut Reichelt , Ruediger Sens
IPC分类号： B41M5/385 , B41M5/26 , B41M5/388 , B41M5/39 , C09B29/42 , D06P5/13
CPC分类号： B41M5/388 , C09B29/3639 , Y10S428/913 , Y10S428/914
摘要： Azo dyes are transferred from a substrate to a plastic-coated paper by diffusion with the aid of a thermal printing head, these azo dyes having the formula ##STR1## where D is the radical of a diazo component andR.sup.1, R.sup.2 and R.sup.3 are each independently of the others hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted phenyl or substituted or unsubstituted cyclohexyl andR.sup.4 is alkyl.
摘要翻译：偶氮染料借助于热敏印刷头通过扩散从基材转移到塑料涂布纸上，这些具有式“IMAGE”的偶氮染料其中D是重氮组分的基团，R1，R2和R3各自为独立于其它氢，取代或未取代的烷基，取代或未取代的苯基或取代或未取代的环己基，R4是烷基。

2. 发明授权

US5352774A Dyes containing thiophene radicals 失效
标题翻译：染料含有噻吩基
公开(公告)号：US5352774A
公开(公告)日：1994-10-04
申请号：US125666
申请日：1993-09-23
申请人： Guenter Hansen , Ernst Schefczik , Karl-Heinz Etzbach , Helmut Reichelt , Hermann Loeffler
发明人： Guenter Hansen , Ernst Schefczik , Karl-Heinz Etzbach , Helmut Reichelt , Hermann Loeffler
IPC分类号： C09B29/00 , C09B29/033 , C09B29/40 , D06P1/18
CPC分类号： C09B29/0059
摘要： The compounds of the general formula I ##STR1## where X is fluorine, chlorine, bromine, SO.sub.2 E or unsubstituted or substituted hydroxyl or mercapto, E is alkyl, alkenyl, cycloalkyl, aralkyl, aryl, chlorine or unsubstituted or substituted hydroxyl or amino, Y is cyano, nitro, alkanoyl, aroyl, alkylsulfonyl, arylsulfonyl, carboxyl, a carboxylic ester group or unsubstituted or substituted carbamyl, T is hydrogen, C.sub.1 -C.sub.4 -alkyl, a radical which can be introduced by electrophilic substitution or a radical of the formula --CH.dbd.B, in which B is a radical of a methylene-active compound or of an amine, and K is a radical of a coupling component, are very useful for dyeing synthetic fibers or plastics.
摘要翻译：其中X是氟，氯，溴，SO2E或未取代或取代的羟基或巯基的通式I的化合物，E是烷基，烯基，环烷基，芳烷基，芳基，氯或未取代或取代的羟基或氨基，Y 氰基，硝基，烷酰基，芳酰基，烷基磺酰基，芳基磺酰基，羧基，羧酸酯基或未取代或取代的氨基甲酰基，T是氢，C1-C4-烷基，可以通过亲电取代引入的基团或式 -CH = B，其中B是亚甲基活性化合物或胺的基团，K是偶合组分的基团，对于合成纤维或塑料的染色非常有用。

3. 发明授权

US4952681A Dyes containing 3,4-disubstituted-2-diaza-thiophene radicals 失效
标题翻译：含有3,4-取代-2-二氮杂-苯并呋喃的染料
公开(公告)号：US4952681A
公开(公告)日：1990-08-28
申请号：US205359
申请日：1988-07-27
申请人： Guenter Hansen , Ernst Schefczik , Karl-Heinz Etzbach , Helmut Reichelt , Hermann Loeffler
发明人： Guenter Hansen , Ernst Schefczik , Karl-Heinz Etzbach , Helmut Reichelt , Hermann Loeffler
IPC分类号： C09B29/00 , C09B62/35 , C09B29/033 , C09B29/33 , C09B29/36
CPC分类号： C09B29/0059
摘要： Compounds of the formula I ##STR1## where X is fluorine, chlorine, bromine, SO.sub.2 E or unsubstituted or substituted hydroxyl or mercapto, E is alkyl, alkenyl, cycloalkyl, aralkyl, aryl, chlorine or unsubstituted or substituted hydroxyl or amino, Y is cyano, nitro, alkanoyl, aroyl, alkylsulfonyl, arylsulfonyl, carboxyl, a carboxylic ester group or unsubstituted or substituted carbamyl, T is hydrogen, C.sub.1 -C.sub.4 -alkyl, a radical which can be introduced by electrophilic substitution or a radical of the formula --CH.dbd.B, in which B is a radical of a methylene-active compound or of an amine, and K is a radical of a coupling component, are disclosed. They are useful for dyeing synthetic fibers or plastics.
摘要翻译： 1.式I的化合物参见图示：EP0201896，P71，F3，其中X是氟，氯，溴，SO2E，OH，OCH3，OC2H5，OC3H7，OC4H9，OCH2 C6H5，OC6H11，OC6H5 ，OC 6 H 4 CH 3，OC 6 H 4 Cl，SH，SCH 3，SC 2 H 5，SC 3 H 7，SC 4 H 9，SCH 2 C 6 H 5，SC 2 H 4 OH，SCH 2 COOCH 3，SCH 2 COOC 2 H 5，SC 6 H 11，SC 6 H 5或SC 6 H 4 CH 2，E是烷基，链烯基，环烷基，芳烷基，芳基，氯，OH，CH3O，C2H5O，C3H7O，C4H9O，C6H5 -CH2O，C6H5 -CH2 -CH2O，C6H5O，CIC6H4O， CH 3 C 4 H 4 O，NH 2，NHCH 3，N（CH 3）2，NHC 2 H 5，N（C 2 H 5）2，NCH 4 H 9，N（C 4 H 9）2，NHC 6 H 5，NHC 6 H 4 -CH 3，NHC 6 H 4 Cl或NCH 3 C 6 H 5 ，Y是氰基，硝基，烷酰基，芳酰基，烷基磺酰基，芳基磺酰基，羧基，羧酸酯基或未取代或取代的氨基甲酰基，T是氢，C 1 -C 4烷基，NO，NO 2，SO 3 H，CHO，CN，，C 2 H 5 CO，C 6 H 5 CO，CH 3 SO 2，C 2 H 5 SO 2，C 6 H 5 SO 2或式-CH = B的基团，其中B是亚甲基活性化合物或胺的基团，K是激进或耦合部件。

4. 发明授权

US5283326A Dyes containing thiophene radicals 失效
标题翻译：染料含有噻吩基
公开(公告)号：US5283326A
公开(公告)日：1994-02-01
申请号：US884472
申请日：1992-05-13
申请人： Guenter Hansen , Ernst Schefczik , Karl-Heinz Etzbach , Helmut Reichelt , Hermann Loeffler
发明人： Guenter Hansen , Ernst Schefczik , Karl-Heinz Etzbach , Helmut Reichelt , Hermann Loeffler
IPC分类号： C09B29/00 , C09B29/033 , C09B29/06 , C09B29/36 , D06P1/18
CPC分类号： C09B29/0059
摘要： The compounds of the general formula ##STR1## where X is fluorine, chlorine, bromine, SO.sub.2 E or unsubstituted or substituted hydroxyl or mercapto, E is alkyl, alkenyl, cycloalkyl, aralkyl, aryl, chlorine or unsubstituted or substituted hydroxyl or amino, Y is cyano, nitro, alkanoyl, aroyl, alkylsulfonyl, arylsulfonyl, carboxyl, a carboxylic ester group or unsubstituted or substituted carbamyl, T is hydrogen, C.sub.1 -C.sub.4 -alkyl, a radical which can be introduced by electrophilic substitution or a radical of the formula --CH.dbd.B, in which B is a radical of a methylene-active compound or of an amine, and K is a radical of a coupling component, are very useful for dyeing synthetic fibers or plastics.
摘要翻译：其中X为氟，氯，溴，SO 2 E或未取代或取代的羟基或巯基的通式为“IMAGE”的化合物，E为烷基，烯基，环烷基，芳烷基，芳基，氯或未取代或取代的羟基或氨基，Y为氰基，硝基，烷酰基，芳酰基，烷基磺酰基，芳基磺酰基，羧基，羧酸酯基或未取代或取代的氨基甲酰基，T是氢，C 1 -C 4烷基，可以通过亲电取代引入的基团或式 - CH = B，其中B是亚甲基活性化合物或胺的基团，K是偶合组分的基团，对于合成纤维或塑料的染色非常有用。

5. 发明授权

US5330543A Thiopheneazo dyes with a coupling component of the diaminopyridine series 失效
标题翻译：噻吩偶氮染料与二氨基吡啶系列的偶联组分
公开(公告)号：US5330543A
公开(公告)日：1994-07-19
申请号：US141705
申请日：1993-10-27
申请人： Guenter Hansen , Gunther Lamm , Hermann Loeffler , Helmut Reichelt , Helmut Degen , Arno Lange , Clemens Grund
发明人： Guenter Hansen , Gunther Lamm , Hermann Loeffler , Helmut Reichelt , Helmut Degen , Arno Lange , Clemens Grund
IPC分类号： C09B29/00 , C09B29/42 , D06P1/18 , C09B29/042 , C09B29/40 , D06P3/54
CPC分类号： C09B29/0059 , C09B29/3639 , Y10S8/922
摘要： Azo dyes having the formula ##STR1## wherein the substituents are as defined in the specification and are useful for dyeing or printing textile materials.
摘要翻译：具有式“IMAGE”的偶氮染料，其中取代基如说明书中所定义，并且可用于染色或印刷纺织材料。

6. 发明授权

US5536840A Process of preparing diaminopyridine compounds 失效
标题翻译：二氨基吡啶化合物的制备方法
公开(公告)号：US5536840A
公开(公告)日：1996-07-16
申请号：US244721
申请日：1994-06-17
申请人： Gunther Lamm , Hermann Loeffler , Helmut Reichelt
发明人： Gunther Lamm , Hermann Loeffler , Helmut Reichelt
IPC分类号： C07D213/74 , C07D213/84 , C07D213/85 , C07D405/12
CPC分类号： C07D405/12 , C07D213/85
摘要： A process for preparing diaminopyridines of the formula ##STR1## where one of the two radicals X.sup.1 and X.sup.2 is hydrogen, C.sub.1 -C.sub.4 -alkyl, halogen or nitro and the other is cyano,R.sup.1 is hydrogen, C.sub.1 -C.sub.4 -alkyl or phenyl,R.sup.2 and R.sup.3 are each hydrogen, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -alkoxy,R.sup.4 is hydrogen or C.sub.1 -C.sub.4 -alkyl, andR.sup.5 is optionally substituted C.sub.1 -C.sub.10 -alkyl, C.sub.3 -C.sub.4 -alkenyl or C.sub.5 -C.sub.7 -cycloalkyl,by reacting dichloropyridines of the formula ##STR2## in a first step with an amine of the formula R.sup.5 -NH.sub.2 at from 10.degree. to 80.degree. C. in the presence of a base and of an inert organic diluent and/or water, then removing the diluent and thereafter, with or without prior intermediate isolation of the reaction product, comprises carrying out the second step in a melt at from 90.degree. to 165.degree. C. and at a pH from 3.5 to 6.5 using from 1.3 to 3 mol of aniline IV are used per mole of dichloropyridine II.
摘要翻译： PCT No.PCT / EP93 / 00538 Sec。 371日期：1994年6月17日 102（e）日期1994年6月17日PCT 1993年3月10日PCT公布。公开号WO94 / 20469 日本公报1994年9月15日。一种制备下式的二氨基吡啶的方法，其中两个基团X 1和X 2中的一个为氢，C 1 -C 4烷基，卤素或硝基，另一个为氰基，R 1为氢，C 1 C 1-4烷基或苯基，R 2和R 3各自为氢，C 1 -C 4 - 烷基或C 1 -C 4 - 烷氧基，R 4为氢或C 1 -C 4烷基，R 5为任选取代的C 1 -C 10 - 烷基，C 3 -C 4 - 烯基或C 5 -C 7 - 环烷基，通过在第一步骤中使式（VI）的二氯吡啶与式R 5 -NH 2的胺在10℃至80℃下在碱存在下反应，和的惰性有机稀释剂和/或水，然后除去稀释剂，然后在或不进行反应产物的先前中间分离的情况下，包括在90℃至165℃和在pH 3.5至6.5，使用1.3至3mol苯胺IV每摩尔二氯吡啶II。

7. 发明授权

US5623060A Dye mixture containing at least four diazo dyes having the same color with a diaminopyridine coupling component 失效
标题翻译：含有至少四种与二氨基吡啶偶联组分相同颜色的重氮染料的染料混合物
公开(公告)号：US5623060A
公开(公告)日：1997-04-22
申请号：US596142
申请日：1996-02-20
申请人： Gunther Lamm , Hermann Loeffler , Helmut Reichelt
发明人： Gunther Lamm , Hermann Loeffler , Helmut Reichelt
IPC分类号： C07D213/84 , C07D409/12 , C07D417/12 , C07D417/14 , C09B29/42 , C09B31/153 , C09B41/00 , C09B67/22 , D06P1/00 , D06P1/04 , D06P1/18 , D06P3/26 , D06P3/42 , D06P3/54 , D06P3/82 , C09B56/12
CPC分类号： C09B67/0051 , C09B29/3639 , C09B31/153 , D06P1/18 , D06P3/26 , D06P3/42 , D06P3/54 , D06P3/82
摘要： Dye mixtures comprising at least 4 dyes of the same color having the formula ##STR1## where D is the radical of a diazo component of the aminoanthraquinone, aniline, aminothiophene, aminothiazole, aminoisothiazole, aminothiadiazole or aminobenzisothiazole series,one of X1 and X2 is substituted or unsubstituted phenylamino while the other is a radical of the formula NH--L--O--R, where L is substited or unsubstituted C.sub.2 -C.sub.8 -alkylene, andR is hydrogen, C.sub.1 -C.sub.4 or C.sub.1 -C.sub.3 -alkanoyl,are useful for dyeing or printing textile materials.
摘要翻译： PCT No.PCT / EP94 / 02823 Sec。 371日期1996年2月20日 102（e）日期1996年2月20日PCT 1994年8月25日PCT公布。公开号WO95 / 07318 日期：1995年3月16日染色混合物，其包含至少4种具有下式的相同颜色的染料，其中D是氨基蒽醌的重氮组分，苯胺，氨基噻吩，氨基噻唑，氨基异噻唑，氨基噻二唑或氨基苯并异噻唑系列的基团， X1和X2是取代或未取代的苯基氨基，而另一个是式NH-LOR的基团，其中L是取代的或未被取代的C 2 -C 8 - 亚烷基，R是氢，C 1 -C 4或C 1 -C 3 - 烷酰基，是有用的用于染色或印花纺织材料。

8. 发明授权

US5484460A Dye mixtures containing azo dyes having a coupling component from the diaminopyridine series 失效
标题翻译：包含偶氮染料的染料混合物，其具有来自二氨基吡啶系列的偶联组分
公开(公告)号：US5484460A
公开(公告)日：1996-01-16
申请号：US338208
申请日：1994-11-09
申请人： Hermann Loeffler , Gunther Lamm , Volker Bach , Arno Lange , Helmut Reichelt , Herbert Rothmaier
发明人： Hermann Loeffler , Gunther Lamm , Volker Bach , Arno Lange , Helmut Reichelt , Herbert Rothmaier
IPC分类号： C09B67/22 , C09B67/38 , D06P1/16 , D06P3/54
CPC分类号： C09B67/0051 , Y10S8/922
摘要： Dye mixtures comprising at least six isochromatic dyes of the formula ##STR1## where D is the radical of a diazo component of the aniline, aminothiophene, aminothiazole, aminoisothiazole or aminobenzisothiazole series andone of the radicals X.sup.1 and X.sup.2 is amino and the other is a radical of the formula ##STR2## where L is unsubstituted or substituted C.sub.2 -C.sub.8 -alkyleneR.sup.1 is hydrogen or unsubstituted or substituted C.sub.1 -C.sub.4 -alkyl andR.sup.2 is hydrogen, C.sub.1 -C.sub.4 -alkyl, benzyl, phenyl, or C.sub.1 -C.sub.8 -alkanoyl,and the use thereof for dyeing or printing textile materials, and dye mixtures comprising thienylazopyridine dyes and anthraquinone dyes and the use thereof for dyeing or printing textile materials.
摘要翻译：染料混合物包含至少六种通式为“IMAGE”的同色染料，其中D是苯胺，氨基噻吩，氨基噻唑，氨基异噻唑或氨基苯并异噻唑系列的重氮组分的基团，基团X1和X2之一是氨基，另一个是其中L为未取代的或取代的C 2 -C 8 - 亚烷基R 1为氢或未取代或取代的C 1 -C 4 - 烷基且R 2为氢，C 1 -C 4 - 烷基，苄基，苯基或C 1 -C 8 - 烷酰基及其用于染色或印刷纺织材料的用途，以及包含噻吩基偶氮基吡啶染料和蒽醌染料的染料混合物及其用于染色或印刷纺织材料的用途。

9. 发明授权

US5403363A Dye mixtures containing azo dyes having a coupling component from the diaminopyridine series 失效
标题翻译：包含偶氮染料的染料混合物，其具有来自二氨基吡啶系列的偶联组分
公开(公告)号：US5403363A
公开(公告)日：1995-04-04
申请号：US159301
申请日：1993-11-30
申请人： Hermann Loeffler , Gunther Lamm , Volker Bach , Arno Lange , Helmut Reichelt , Herbert Rothmaier
发明人： Hermann Loeffler , Gunther Lamm , Volker Bach , Arno Lange , Helmut Reichelt , Herbert Rothmaier
IPC分类号： C09B67/22 , C09B29/00 , D06P3/54
CPC分类号： C09B67/0051 , Y10S8/922
摘要： Dye mixtures comprising at least six isochromatic dyes of the formula ##STR1## where D is the radical of a diazo component of the aniline, aminothiophene, aminothiazole, aminoisothiazole or aminobenzisothiazole series andone of the radicals X.sup.1 and X.sup.2 is amino and the other is a radical of the formula ##STR2## where L is unsubstituted or substituted C.sub.2 -C.sub.8 -alkyleneR.sup.1 is hydrogen or unsubstituted or substituted C.sub.1 -C.sub.4 -alkyl andR.sup.2 is hydrogen, C.sub.1 -C.sub.4 -alkyl, benzyl, phenyl, or C.sub.1 -C.sub.8 -alkanoyl,and the use thereof for dyeing or printing textile materials, and dye mixtures comprising thienylazopyridine dyes and anthraquinone dyes and the use thereof for dyeing or printing textile materials.
摘要翻译：染料混合物包含至少六种通式为“IMAGE”的同色染料，其中D是苯胺，氨基噻吩，氨基噻唑，氨基异噻唑或氨基苯并异噻唑系列的重氮组分的基团，基团X1和X2之一是氨基，另一个是其中L为未取代的或取代的C 2 -C 8 - 亚烷基R 1为氢或未取代或取代的C 1 -C 4 - 烷基且R 2为氢，C 1 -C 4 - 烷基，苄基，苯基或C 1 -C 8 - 烷酰基及其用于染色或印刷纺织材料的用途，以及包含噻吩基偶氮基吡啶染料和蒽醌染料的染料混合物及其用于染色或印刷纺织材料的用途。

10. 发明授权

US4855413A Heterocyclic azo dyes containing cyanothiophene derivatives as diazo components and diaminopyridines as coupling components 失效
标题翻译：含有氰基噻吩衍生物作为重氮组分和二氨基吡啶作为偶联组分的杂环偶氮染料
公开(公告)号：US4855413A
公开(公告)日：1989-08-08
申请号：US188075
申请日：1988-04-28
申请人： Johannes Dehnert , Gunther Lamm , Hermann Loeffler
发明人： Johannes Dehnert , Gunther Lamm , Hermann Loeffler
IPC分类号： C09B29/00 , C09B29/033 , C09B29/42 , D06P3/54 , D06P3/82
CPC分类号： C09B29/0059 , C09B29/3639 , Y10S534/02
摘要： The novel dyes of the general formula I ##STR1## where X is hydrogen or C.sub.1 14 C.sub.4 -alkyl or is phenyl which is unsubstituted or substituted by fluorine, chlorine, bromine, methyl, methoxy or nitro, Y is cyano, a carboxylic ester group or nitro, Z is cyano, acetyl, benzoyl or unsubstituted or substituted carbamyl, or X and Z or Y and Z may simultaneously be a carboxylic ester group, and R.sup.1 and R.sup.2 independently of one another are each hydrogen or unsubstituted or substituted alkyl or aryl, are very useful for dyeing polyesters, polyester/cellulose blends or thermoplastics.
摘要翻译：通式I的新型染料，其中X为氢或C114 C4-烷基，或为未取代或被氟，氯，溴，甲基，甲氧基或硝基取代的苯基，Y为氰基，羧酸酯基或硝基，Z是氰基，乙酰基，苯甲酰基或未取代的或取代的氨基甲酰基，或X和Z或Y和Z可以同时为羧酸酯基，并且R 1和R 2彼此独立地为氢或未取代或取代的烷基或芳基，对于聚酯，聚酯/纤维素共混物或热塑性塑料的染色非常有用。

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