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公开(公告)号：US4466899A
公开(公告)日：1984-08-21
申请号：US336709
申请日：1982-01-04
CPC分类号： C09B1/20 , C09B1/02 , C09B1/503 , C09B1/58 , C09K19/603
摘要： The use of a dye of the general formula I ##STR1## where R is a heterocyclic radical, X is hydrogen, nitro, or unsubstituted or substituted amino, hydroxyl or mercapto and Y is hydrogen, nitro, or unsubstituted or substituted amino, hydroxyl or mercapto, and the ring A can be additionally substituted, in an electro-optical display containing liquid crystals, and a liquid-crystal mixture containing a dye of the general formula in claim 1.
摘要翻译： 使用通式I的染料，其中R是杂环基，X是氢，硝基或未取代或取代的氨基，羟基或巯基，Y是氢，硝基或未取代或取代的氨基，羟基 或巯基，并且环A可以在包含液晶的电光显示器中和另外含有权利要求1的通式的染料的液晶混合物中另外被取代。
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2.发明授权Electrophotographic recording materials containing special charge carrier-transporting compounds 失效含有特殊电荷载体输送化合物的电子照相记录材料
公开(公告)号：US4533612A
公开(公告)日：1985-08-06
申请号：US675264
申请日：1984-11-27
IPC分类号： C07D249/20 , G03G5/06 , G03G5/14
CPC分类号： G03G5/0633 , C07D249/20
摘要： Electrophotographic recording materials which comprise an electrically conductive base, charge carrier-producing compounds (sensitizers), and charge carrier-transporting compounds, possess high photoconductivity and low conductivity in the dark, and contain, as charge carrier-transporting compounds, 2-substituted benzotriazoles of the formula ##STR1## are used for reprographic purposes and for the production of electrophotographic printing plates, in particular offset printing plates.
摘要翻译： 包含导电性碱，电荷载体产生化合物（敏化剂）和电荷载流子传输化合物的电子照相记录材料在黑暗中具有高的光电导率和低电导率，并且作为电荷载流子传输化合物含有2-取代的苯并三唑 式（I）的化合物用于复制目的和用于生产电子照相印版，特别是胶版印刷版。
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公开(公告)号：US5206375A
公开(公告)日：1993-04-27
申请号：US865685
申请日：1992-04-08
IPC分类号： C07D333/38 , C07D333/44 , C07D409/04 , C07D409/06 , C09B29/00
CPC分类号： C07D409/04 , C07D333/38 , C07D333/44 , C07D409/06 , C09B29/0059
摘要： The novel compound of the general formula I ##STR1## where X is fluorine, chlorine, bromine, SO.sub.2 Y or unsubstituted or substituted hydroxyl or mercapto, Y is alkyl, alkenyl, cycloalkyl, aralkyl, aryl, chlorine or unsubstituted or substituted hydroxyl or amino, R is hydrogen, C.sub.1 -C.sub.4 -alkyl or a radical which can be introduced by electrophilic substitution or a radial of the formula --CH.dbd.T, in which T is a radical of a methyleneactive compound or of an amine, and R.sup.1 is hydrogen, acyl or unsubstituted or substituted alkyl, cycloalkyl or alkenyl, and R.sup.2 is hydrogen or unsubstituted or substituted alkyl or alkenyl, or R.sup.1 and R.sup.2 together with the nitrogen form a saturated heterocyclic structure and R.sup.1 and R.sup.2 together form a radical of the formula ##STR2## are useful as diazo and/or coupling components or generally as dye intermediates, depending on their constitution.
摘要翻译： 其中X为氟，氯，溴，SO 2 Y或未取代或取代的羟基或巯基的通式I的新化合物，Y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， R是氢，C 1 -C 4烷基或可以通过亲电取代引入的基团或式-CH = T的径向，其中T是亚甲基活性化合物或胺的基团，R 1是氢， 酰基或未取代或取代的烷基，环烷基或链烯基，R 2为氢或未取代或取代的烷基或烯基，或R 1和R 2与氮一起形成饱和杂环结构，并且R 1和R 2一起形成下式基团： 根据其构成，可用作重氮和/或偶联组分或通常作为染料中间体。
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4.发明授权5(3)-Aminopyrazolo-3,4(4,5)-dicarboximide azo dyestuff intermediates 失效5（3） - 氨基吡唑-3,4（4,5） - 二甲酰亚胺偶氮染料中间体
公开(公告)号：US4490541A
公开(公告)日：1984-12-25
申请号：US456095
申请日：1983-01-06
IPC分类号： C07D477/00 , C07D207/44 , C07D207/456 , C07D487/04 , C09B29/09 , C07D487/02
CPC分类号： C07D207/456 , C07D487/04
摘要： Compounds of the general formula I ##STR1## where R.sup.1 is hydrogen, unsubstituted or substituted alkyl, cycloalkyl or aryl, acyl, alkoxycarbonyl, phenoxycarbonyl, unsubstituted or substituted carbamyl, thiocarbamyl or sulfamyl, or alkylsulfonyl or arylsulfonyl, and R.sup.2 is hydrogen or a radical of a primary amine, are very useful as diazo components for the preparation of azo dyes.
摘要翻译： 通式I的化合物其中R 1是氢，未取代或取代的烷基，环烷基或芳基，酰基，烷氧基羰基，苯氧基羰基，未取代或取代的氨基甲酰基，硫代氨基甲酰基或氨基磺酰基或烷基磺酰基或芳基磺酰基，R2是氢或 伯胺的基团作为制备偶氮染料的重氮组分非常有用。
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5.发明授权Electrophotographic recording materials containing triazole charge carrier-transporting compounds 失效含有三唑电荷载体输送化合物的电子照相记录材料
公开(公告)号：US4456672A
公开(公告)日：1984-06-26
申请号：US489012
申请日：1983-04-27
IPC分类号： C07D249/06 , G03G5/06 , G03G13/28 , G03G5/14
CPC分类号： C07D249/06 , G03G5/0633
摘要： Electrophotographic recording materials which comprise an electrically conductive base, charge carrier-producing compounds (sensitizers), and compounds which are charge carrier-transporting when exposed to light, possess high photoconductivity and low conductivity in the dark, and contain, as charge carrier-transporting compounds, 1,2,3-triazoles of the fomula ##STR1## are used for reprographic purposes and for the production of electrophotographic printing plates, in particular offset printing plates.
摘要翻译： 包含导电性碱，电荷载体产生化合物（敏化剂）的电子照相记录材料和暴露于光时作为电荷载流子传输的化合物在黑暗中具有高光电导率和低电导率，并且含有作为电荷载流子传输 化合物，图像（I）的1,2,3-三唑用于复制目的和用于生产电子照相印版，特别是胶版印刷版。
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公开(公告)号：US4785116A
公开(公告)日：1988-11-15
申请号：US692524
申请日：1985-01-18
IPC分类号： C07D275/02 , C07D207/44 , C07D207/456 , C07D275/03 , C07D513/04 , C09B29/00 , C07D275/06
CPC分类号： C07D207/456 , C07D275/03 , C07D513/04 , C09B29/0081 , C09B29/0096
摘要： Novel compounds of the general formula I ##STR1## where X and Y independently of one another are each carboxyl, a carboxylic ester group, cyano or an unsubstituted or substituted carbamyl or carboxylic hydrazide group and X and Y together form a radical of the formula ##STR2## where R.sup.1 is hydrogen or a radical of a primary amine and R.sup.2 and R.sup.3 are each hydrogen or unsubstituted or substituted alkyl, cycloalkyl or aryl, are very useful as diazo components.
摘要翻译： 其中X和Y彼此独立的通式I的新型化合物各自为羧基，羧酸酯基，氰基或未取代或取代的氨基甲酰基或羧酰肼基，X和Y一起形成式 其中R 1为氢或伯胺基团，R 2和R 3各自为氢或未取代或取代的烷基，环烷基或芳基，可用作重氮组分。
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7.发明授权
公开(公告)号：US5145952A
公开(公告)日：1992-09-08
申请号：US459255
申请日：1989-12-29
CPC分类号： C09B29/0059 , C09B29/0813 , C09B29/082
摘要： Thiopheneazo dyes of the formula ##STR1## where X is cyano or C.sub.1 -C.sub.4 -alkoxycarbonyl,Y is halogen, hydroxyl, mercapto, substituted or unsubstituted C.sub.1 -C.sub.6 -alkoxy, C.sub.5 -C.sub.7 -cycloalkoxy, substituted or unsubstituted phenoxy, substituted or unsubstituted C.sub.1 -C.sub.6 -alkylthio, C.sub.5 -C.sub.7 -cycloalkylthio, substituted or unsubstituted phenylthio, C.sub.1 -C.sub.6 -alkylsulfonyl or substituted or unsubstituted phenylsulfonyl,Z is nitro, cyano, C.sub.1 -C.sub.4 -alkanoyl, benzoyl, C.sub.1 -C.sub.4 -alkylsulfonyl, phenylsulfonyl or a radical of the formula --CH.dbd.CB.sup.1 B.sup.2 or --CH.dbd.N--B.sup.3, in which B.sup.1 and B.sup.2 independently of the other are cyano, substituted or unsubstituted C.sub.1 -C.sub.6 -alkoxycarbonyl or C.sub.3 -C.sub.6 -alkenyloxycarbonyl or one of B.sup.1 and B.sup.2 is cyano and the other is C.sub.1 -C.sub.4 -alkylsulfonyl, substituted or unsubstituted phenyl, benzoyl, phenylsulfonyl or carbamoyl and B.sup.3 is hydroxyl, C.sub.1 -C.sub.4 -alkoxy, phenoxy or phenylamino,R.sup.1 is C.sub.1 -C.sub.4 -alkoxy,R.sup.2 is hydrogen, substituted or unsubstituted C.sub.1 -C.sub.10 -alkyl or R.sup.3,R.sup.3 is a radical of the formula CH.sub.2 --CH(OR.sup.5)--CH.sub.2 R.sup.6 andR.sup.4 is substituted or unsubstituted C.sub.1 -C.sub.6 -alkanoylamino or substituted or unsubstituted benzoylamino,R.sup.5 being hydrogen, C.sub.1 -C.sub.10 -alkanoyl, C.sub.1 -C.sub.10 -alkoxycarbonyl or C.sub.1 -C.sub.10 -mono- or -dialkyl-carbamoyl, the alkyl groups of said substituents being uninterrupted or interrupted by oxygen atoms, andR.sup.6 being chlorine, bromine hydroxyl or substituted or unsubstitutedare useful for dyeing textile fibers.
摘要翻译： 其中X是氰基或C 1 -C 4烷氧基羰基，Y是卤素，羟基，巯基，取代或未取代的C 1 -C 6 - 烷氧基，C 5 -C 7 - 环烷氧基，取代或未取代的苯氧基，取代或未取代的噻吩偶氮染料 C 1 -C 6 - 烷硫基，C 5 -C 7 - 环烷基硫基，取代或未取代的苯硫基，C 1 -C 6 - 烷基磺酰基或取代或未取代的苯基磺酰基，Z是硝基，氰基，C 1 -C 4烷酰基，苯甲酰基，C 1 -C 4烷基磺酰基， 其中B1和B2独立地为氰基，取代或未取代的C1-C6-烷氧基羰基或C3-C6-烯氧基羰基或B1和B2之一的式-CH = CB1B2或-CH = N-B3的基团是 氰基，另一个是C 1 -C 4 - 烷基磺酰基，取代或未取代的苯基，苯甲酰基，苯基磺酰基或氨基甲酰基，B3是羟基，C1-C4-烷氧基，苯氧基或苯基氨基，R1是C1-C4-烷氧基，R2是氢，取代或 未取代的C 1 -C 10 - 烷基或R 3，R 3是式CH 2 -CH（OR 5）-CH 2 R 6和R 4的基团 是取代或未取代的C 1 -C 6 - 烷酰基氨基或取代或未取代的苯甲酰基氨基，R 5是氢，C 1 -C 10 - 烷酰基，C 1 -C 10 - 烷氧基羰基或C 1 -C 10单 - 或二烷基 - 氨基甲酰基，所述取代基的烷基是 不间断或被氧原子中断，R6是氯，溴羟基或取代或未取代的，可用于染色纺织纤维。
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8.发明授权Azo dyes containing thienothiophene radicals as radicals of the diazo component 失效含有噻吩并噻吩作为重氮组分的自由基的偶氮染料
公开(公告)号：US4843153A
公开(公告)日：1989-06-27
申请号：US68341
申请日：1987-07-01
IPC分类号： C09B29/033 , C09B29/00 , C09B29/09 , C09B29/42 , C09B29/44
CPC分类号： C09B29/0059
摘要： Thienothiophene dyes of the formula ##STR1## wherein Z is carboxylate, acyl, carboxyl, substituted or unsubstituted carbamoyl, cyano or nitro, X is hydrogen, fluorine, chlorine, bromine, Z or a group of the formula ##STR2## T.sup.1 and T.sup.2 are identical or different and each is independently of the other cyano, substituted or unsubstituted alkoxycarbonyl, alkenyloxycarbonyl, carbamoyl or alkylcarbamoyl and W is hydrogen, methyl or ethyl, Y is hydrogen, chlorine or bromine and K is the radical of a coupling component, are highly suitable for dyeing synthetic fibers, in particular polyesters wherein the dyeing obtained have good fastness properties.
摘要翻译： 式中：Z为羧酸酯，酰基，羧基，取代或未取代的氨基甲酰基，氰基或硝基的噻吩并噻吩染料，X为氢，氟，氯，溴，Z或式CHCT1T2，CHNOH，CHNNHC6H5或+ T1和T2相同或不同，各自独立地为其它氰基，取代或未取代的烷氧基羰基，烯氧基羰基，氨基甲酰基或烷基氨基甲酰基，W为氢，甲基或乙基，Y为氢，氯或溴，K为 偶联组分的基团非常适合于染色合成纤维，特别是其中所得染色具有良好牢度性能的聚酯。
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公开(公告)号：US4465857A
公开(公告)日：1984-08-14
申请号：US454281
申请日：1982-12-29
IPC分类号： C07C67/00 , C07C241/00 , C07C251/86 , C09B26/02 , G03G5/06 , C07C109/16
CPC分类号： C07C251/72 , G03G5/0616
摘要： Phenylhydrazones of the formula ##STR1## where R.sup.1 is C.sub.1 -C.sub.4 -alkyl or phenyl-C.sub.1 -C.sub.4 -alkyl, or is phenyl which is unsubstituted or substituted by alkyl, alkoxy or halogen, or is a radical ##STR2## R.sup.2 is alkyl or is phenyl which is unsubstituted or substituted by alkyl, alkoxy or halogen, and R.sup.4 and R.sup.5 independently of one another are each H, alkyl, alkoxy or halogen, are very useful as charge carrier-transporting compounds for electrophotographic recording materials.
摘要翻译： 其中R 1为C 1 -C 4 - 烷基或苯基-C 1 -C 4 - 烷基或未被取代或被烷基，烷氧基或卤素取代的苯基，或者是基团R 2的苯基腙是烷基或 是未被取代或被烷基，烷氧基或卤素取代的苯基，且R 4和R 5彼此独立地为H，烷基，烷氧基或卤素，作为电子照相记录材料的电荷载流子传输化合物是非常有用的。
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公开(公告)号：US4117019A
公开(公告)日：1978-09-26
申请号：US549910
申请日：1975-02-14
IPC分类号： B01J27/00 , B01J31/00 , C07B61/00 , C07C1/00 , C07C2/86 , C07C15/16 , C07C17/00 , C07C17/26 , C07C25/18 , C07C67/00
CPC分类号： C07C2/861 , C07C17/266 , C07C2527/054 , C07C2527/173 , C07C2531/025 , Y02P20/582
摘要： A process for the manufacture of o-benzyltoluenes by reaction of o-xylyl halides with benzenes in the presence of sulfuric acid or in the presence of phosphoric acid and adjuvants or in the presence of sulfuric acid and adjuvants. The products are starting materials for the manufacture of anthracene and anthraquinone and their derivatives.
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