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公开(公告)号：US4861898A
公开(公告)日：1989-08-29
申请号：US130653
申请日：1987-12-09
申请人： Volker Radtke , Heinrich Kowarsch , Erwin Hahn
发明人： Volker Radtke , Heinrich Kowarsch , Erwin Hahn
CPC分类号： C09B57/04
摘要： Isoindoline metal complexes of the formula I ##STR1## wherein R.sup.1 and R.sup.2 are independently of each other H or C.sub.1 -C.sub.4 -alkyl, X.sup..crclbar. is one equivalent of a colorless anion and Me is Zn.sup.2+, Ni.sup.2+, Co.sup.2+ or Cu.sup.2+, are suitable for pigmenting surface coatings, plastics and printing inks.
摘要翻译： 式I的异二氢吲哚金属络合物其中R 1和R 2彼此独立地为H或C 1 -C 4 - 烷基，X（ - ）为1当量的无色阴离子，Me为Zn 2+，Ni 2+，Co 2+或 Cu2 +适用于表面涂料，塑料和印刷油墨的着色。
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公开(公告)号：US4491544A
公开(公告)日：1985-01-01
申请号：US409144
申请日：1982-08-18
申请人： Volker Radtke , Heinrich Kowarsch , Erwin Hahn , Peter Hauser
发明人： Volker Radtke , Heinrich Kowarsch , Erwin Hahn , Peter Hauser
IPC分类号： C08K5/00 , C08K5/22 , C09B29/42 , C09B29/44 , C09B33/12 , C09D11/00 , C09D11/02 , C09B1/20 , C09B29/00 , C09B29/033
CPC分类号： C09B33/12 , C09B29/3617
摘要： A compound having the formula (I): ##STR1## wherein D is a radical of a heterocyclic or aromatic component selected from the group of aniline, anthraquinone, phthalimide or aminobenzene radicals, wherein the radical is unsubstituted or is substituted by fluorine, chlorine, bromine, nitro, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, trifluoromethyl, cyano, C.sub.1 -C.sub.4 -alkylsulfonyl, carboxylic acid ester groups, carbamyl, sulfamyl, 1,3,4- or 1,2,4-oxadiazolyl or acylamino groups; X is CO-- or --SO.sub.2 --; and R is an aliphatic, aromatic or heterocyclic radical selected from the group of C.sub.1 -C.sub.20 alkyl which is unsubstituted or is substituted by chlorine, bromine, cyano or dialkylamino groups; or phenyl or methyl groups unsubstituted or substituted by fluorine, bromine, methyl, ethyl, methoxy, ethoxy, cyano, carbamyl, sulfamyl or acylamino groups; or amino group; or a radical of the formula: ##STR2## wherein ring a is unsubstituted or is substituted by nitro, fluro, bromine or methoxy groups; and ring b is unsubstituted or is substituted by chlorine, bromine or nitro groups.The majority of the compounds of the formula (I) have yellow hues and are used as pigments in printing inks and finishes, and as disperse dyes for synthetic fibers.
摘要翻译： 具有式（I）的化合物：其中D是选自苯胺，蒽醌，邻苯二甲酰亚胺或氨基苯基的杂环或芳族成分的基团，其中该基团是未取代的或被氟取代的 ，氯，溴，硝基，C 1 -C 4 - 烷基，C 1 -C 4 - 烷氧基，三氟甲基，氰基，C 1 -C 4 - 烷基磺酰基，羧酸酯基，氨基甲酰基，氨磺酰基，1,3,4-或1,2,4 - 恶二唑基或酰氨基; X是CO-或-SO 2 - ; 并且R是选自未被取代或被氯，溴，氰基或二烷基氨基取代的C 1 -C 20烷基的脂族，芳族或杂环基; 或未被取代或被氟，溴，甲基，乙基，甲氧基，乙氧基，氰基，氨基甲酰基，氨基磺酰基或酰氨基取代的苯基或甲基; 或氨基; 或下式的基团：其中环a未被取代或被硝基，氟，溴或甲氧基取代; 环b是未取代的或被氯，溴或硝基取代。 大多数式（I）化合物具有黄色色调，并用作印刷油墨和表面处理剂中的颜料，并用作合成纤维的分散染料。
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公开(公告)号：US4751314A
公开(公告)日：1988-06-14
申请号：US907586
申请日：1986-09-15
申请人： Erwin Hahn , Heinrich Kowarsch
发明人： Erwin Hahn , Heinrich Kowarsch
IPC分类号： C07D209/50
CPC分类号： C07D209/50
摘要： Tetrachloro-3-iminosisoindolin-1-one (I) or its alkali metal salt (Ia) is prepared by reacting tetrachloro-ortho-phthalodinitrile with lithium hydroxide, sodium hydroxide and/or potassium hydroxide in substantially anhydrous tert-butanol and, if desired, liberating (I) from (Ia) by means of a dilute acid.
摘要翻译： 四氯-3-亚氨基二吲哚啉-1-酮（I）或其碱金属盐（Ia）通过四氯邻苯二甲腈与氢氧化锂，氢氧化钠和/或氢氧化钾在基本无水的叔丁醇中反应制备，如果需要 ，通过稀酸从（Ia）释放（I）。
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公开(公告)号：US10287435B2
公开(公告)日：2019-05-14
申请号：US12527706
申请日：2008-02-18
摘要： The invention provides a process for preparing N,N′-di(3′,5′-dimethylphenyl)perylene bis(dicarboximide), and other pigments having modified properties, by reaction of perylene-3,4,9,10-tetracarboxylic dianhydride with 3,5-dimethylaniline, or a mixture of 3,5-dimethyl aniline and at least one other primary amine, in the presence of a secondary amine or tertiary amine as catalyst, wherein the reaction occurs in an aqueous reaction medium and in the presence of added seed crystals of N,N′-di(3′,5′-dimethylphenyl) perylenebis(dicarboximide), such that the aqueous medium is present at the beginning of the reaction.
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公开(公告)号：US4897478A
公开(公告)日：1990-01-30
申请号：US239654
申请日：1988-09-02
申请人： Hartmut Kanter , Heinrich Kowarsch , Burkhard Ort
发明人： Hartmut Kanter , Heinrich Kowarsch , Burkhard Ort
IPC分类号： B01J27/06 , C07B61/00 , C07D265/26
CPC分类号： C07D265/26
摘要： Haloisatoic anhydrides are prepared by halogenating appropriately unsubstituted isatoic anhydrides with elemental chlorine or bromine in the presence of chlorosulfonic acid at from -10.degree. C. to +100.degree. C. using not less than 0.5 mole of halogen per mole of isatoic anhydride.
摘要翻译： 卤代酸酐通过在-10℃至+ 100℃的氯磺酸存在下用元素氯或溴卤化适当的未取代的烷基酸酐而制备，使用不少于0.5摩尔的卤素/每摩尔的无水醋酸酐。
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公开(公告)号：US4563519A
公开(公告)日：1986-01-07
申请号：US522688
申请日：1983-08-12
申请人： Peter Dimroth , Heinrich Kowarsch
发明人： Peter Dimroth , Heinrich Kowarsch
CPC分类号： C09B29/0018 , C09B29/366 , C09B33/12
摘要： Compounds which, in one of the possible tautomeric forms, correspond to the general formula I ##STR1## where n is 1 or 2 and, if n is 1, R is unsubstituted or substituted aryl or heteroaryl or, if n is 2, R is a bridge member, and the rings A and B can be further substituted, are outstanding colorants for surface coatings, printing inks or plastics.
摘要翻译： 以可能的互变异构形式之一对应于其中n为1或2的通式I的化合物，如果n为1，则R为未取代或取代的芳基或杂芳基，或者如果n为2，R 是桥构件，环A和B可以被进一步取代，是用于表面涂料，印刷油墨或塑料的优异着色剂。
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公开(公告)号：US5554774A
公开(公告)日：1996-09-10
申请号：US386665
申请日：1995-02-10
CPC分类号： C09B3/32
摘要： Chlorinated violanthrones or isoviolanthrones are prepared by reacting violanthrone or isoviolanthrone with chlorine in the presence of a diluent, using aliphatic carboxylic acids and/or aliphatic halo carboxylic acids as diluent for this purpose.
摘要翻译： 使用脂族羧酸和/或脂肪族卤代羧酸作为稀释剂，在稀释剂存在下，使反 - 丁酮或异戊醇胺与氯反应，制备氯化的十五或十六烷基蒽醌。
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8.发明授权Colorant mixtures containing isoquinoline derivatives, use thereof in printing inks, and novel isoquinoline derivatives 失效含有异喹啉衍生物的着色剂混合物，在印刷油墨中的应用，以及新型异喹啉衍生物
公开(公告)号：US4940492A
公开(公告)日：1990-07-10
申请号：US209586
申请日：1988-06-22
申请人： Heinrich Kowarsch , Johannes P. Dix
发明人： Heinrich Kowarsch , Johannes P. Dix
IPC分类号： C09B29/44 , C09B67/22 , C09D11/037
CPC分类号： C09B67/0051 , C09B29/3643 , C09D11/037 , Y10S534/01
摘要： Colorant mixtures for use in printing inks contain isoquinoline-azo pigments of the formula I ##STR1## where X is chlorine, bromine, C.sub.1 -C.sub.4 -alkoxy or nitro,n is 1, 2 or 3, and the ring A can be substituted, and an isoquinoline-azo dye of the formula II ##STR2## where Y is C.sub.6 -C.sub.20 -alkoxy which may be interrupted by one or more oxygen atoms, and the ring B can be substituted.
摘要翻译： 用于印刷油墨的着色剂混合物含有式I（I）的异喹啉 - 偶氮颜料，其中X是氯，溴，C 1 -C 4 - 烷氧基或硝基，n是1,2或3，并且环A可以 和其中Y是可被一个或多个氧原子中断的C 6 -C 20烷氧基，并且环B可以被取代的式II的异喹啉偶氮染料（II）。
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公开(公告)号：US20100063288A1
公开(公告)日：2010-03-11
申请号：US12527706
申请日：2008-02-18
IPC分类号： C07D221/18
CPC分类号： C09B5/62 , C09B67/0002 , C09B67/002 , C09B67/0022 , C09B67/0025
摘要： The invention provides a process for preparing N,N′-di(3′,5′-dimethylphenyl) perylenebis(dicarboximide) by reaction of perylene-3,4,9,10-tetracarboxylic dianhydride with 3,5-dimethylaniline in the presence of a secondary or tertiary amine as catalyst, which comprises effecting the reaction in an aqueous reaction medium and in the presence of added seed crystals of N,N′-di(3′,5′-dimethylphenyl) perylenebis(dicarboximide).
摘要翻译： 本发明提供了在存在下通过苝-3,4,9,10-四羧酸二酐与3,5-二甲基苯胺的反应制备N，N'-二（3'，5'-二甲基苯基）苝二（二甲酰亚胺）的方法 的二级或叔胺作为催化剂，其包括在水性反应介质中和在N，N'-二（3'，5'-二甲基苯基）苝（二甲酰亚胺）加入的晶种的存在下进行反应。
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公开(公告)号：US4785114A
公开(公告)日：1988-11-15
申请号：US907221
申请日：1986-09-15
IPC分类号： C09B25/00 , C09B57/04 , C07D401/12
摘要： Quinophthalone dyes of the formula ##STR1## where X is O or NC--C--R, where R is cyano, unsubstituted or N-substituted carbamyl, carboalkoxy, quinazolonyl, quinoxalinonyl, benzimidazolyl or benzothiazolyl and the rings A, B, the quinoline system and/or the fused benzo systems may be substituted by insolubilizing groups, in surface finishes, printing inks and plastics, in particular in thermoplastics, gives bright hues having good fastness properties coupled with high thermostability.
摘要翻译： 其中X是O或NC-CR，其中R是氰基，未取代的或N-取代的氨基甲酰基，烷氧羰基，喹唑啉酮基，喹喔啉酮基，苯并咪唑基或苯并噻唑基的喹啉酞酮染料，环A，B，喹啉 系统和/或稠合苯并系统可以被不溶化基团，表面光洁度，印刷油墨和塑料，特别是在热塑性塑料中取代，得到具有良好牢度和高热稳定性的亮色调。
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