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1. 发明授权

US5721080A Electrophotographic material containing particular phthalocyanines 失效
标题翻译：含有特殊酞菁的电子照相材料
公开(公告)号：US5721080A
公开(公告)日：1998-02-24
申请号：US771284
申请日：1996-12-20
申请人： David Terrell , Stefaan De Meutter , Bernd Kaletta
发明人： David Terrell , Stefaan De Meutter , Bernd Kaletta
IPC分类号： G03G5/06 , G03G5/047
CPC分类号： G03G5/0696
摘要： An electrophotographic recording material comprising a conductive support and a photosensitive layer containing a photoconductive crystalline substituted metal-free phthalocyanine compound and/or mixed crystals of said substituted metal-free phthalocyanine compounds with unsubstituted metal-free phthalocyanine, wherein said substantial metal-free phthalocyanine compound represented by general formula (I) defined herein is substituted with alkyl or alkoxy.
摘要翻译：一种电子照相记录材料，其包含导电性支持体和含有光电导性结晶取代金属酞菁化合物的感光层和/或所述取代金属酞菁化合物与未经取代的无金属酞菁的混合晶体，其中所述基本上无金属的酞菁化合物由本文定义的通式（I）表示的基团被烷基或烷氧基取代。

2. 发明授权

US5162518A Heterocyclic compounds and porphyrin compounds obtainable therefrom 失效
标题翻译：杂环化合物和可从其获得的卟啉化合物
公开(公告)号：US5162518A
公开(公告)日：1992-11-10
申请号：US824762
申请日：1992-01-17
申请人： Bernd Kaletta , Meinhard Rolf , Walther Wolf , David R. Terrell
发明人： Bernd Kaletta , Meinhard Rolf , Walther Wolf , David R. Terrell
IPC分类号： C07D209/44 , C07D209/62 , C07D487/22 , C09B47/00
CPC分类号： C07D209/44 , C09B47/00
摘要： Porphyrins of the formula ##STR1## in which the substituents have the meaning given in the description are obtained by heating compounds of the formula ##STR2## if appropriate in the presence of compounds of the formula ##STR3## The porphyrins are used as pigments.
摘要翻译：（Ⅴ）化合物的存在下，通过加热式“IMAGE”的化合物，得到式（IMA）中的取代基具有其含义的式（ⅩⅧ）的卟啉：卟啉用作颜料。

3. 发明授权

US5386051A Process for the preparation of 1,2,3-tricyanobenzene, phthalocyanines which are obtainable from 1,2,3-tricyanobenzene, and their use as pigments 失效
标题翻译：制备1,2,3-三氯苯的1,2,3-三氯苯，酞菁的方法及其作为颜料的用途
公开(公告)号：US5386051A
公开(公告)日：1995-01-31
申请号：US166329
申请日：1993-12-10
申请人： Gunther Beck , Bernd Kaletta
发明人： Gunther Beck , Bernd Kaletta
IPC分类号： C07D487/22 , C07C253/14 , C07C255/51 , C09B47/06 , C09B47/067 , C09B47/30 , C09D11/02 , C09D17/00
CPC分类号： C07C255/00 , C07C255/51 , C09B47/067 , C09B47/0678
摘要： 1,2,3-Tricyanobenzene can be prepared in a good yield from fluorobenzonitriles by reaction with an alkali metal cyanide. This product can be converted into metal-free tetracyanophthalocyanines or into the corresponding metal complexes by tetramerisation, if appropriate in the presence of metals or metal compounds. These products are excellent organic pigments.
摘要翻译：可以通过与碱金属氰化物反应，从氟苯腈得到良好的收率制备1,2,3-三氰基苯。如果在金属或金属化合物的存在下适当，该产物可以通过四聚转化成无金属四氰基酞菁或相应的金属络合物。这些产品是优良的有机颜料。

4. 发明授权

US5367069A Metal-free, substituted phthalocyanines in the .chi.-modification 失效
标题翻译：在x-修饰中无金属的取代酞菁
公开(公告)号：US5367069A
公开(公告)日：1994-11-22
申请号：US59481
申请日：1993-05-10
申请人： Gunther Beck , Bernd Kaletta
发明人： Gunther Beck , Bernd Kaletta
IPC分类号： C09B47/30 , C09B67/12 , C09B67/50 , C09D7/12 , C09D11/02 , D06P1/44
CPC分类号： C09B67/0026 , C09B47/30 , C09B67/0016
摘要： Metal-free phthalocyanines in the .chi.-modification substituted in up to four ortho positions can be prepared by tetramerisation of a reaction mixture consisting of phthalonitriles substituted in the 3-position with phthalonitrile in a molar ratio of 4:0 to 1:40 in the presence of a base and subsequent heat treatment at temperatures of between 100.degree. and 300.degree. C. They constitute excellent organic pigments.
摘要翻译：在最多四个邻位取代的氯化改性中的无金属酞菁可以通过将由3-位取代的酞腈与邻苯二甲腈组成的反应混合物以4:0至1:40的摩尔比四在100℃至300℃之间的温度下存在碱和随后的热处理。它们构成优异的有机颜料。

5. 发明授权

US5134048A Electrophotographic recording material containing photoconductive porphyrin compounds 失效
标题翻译：含有光电性磷杂环化合物的电子记录材料
公开(公告)号：US5134048A
公开(公告)日：1992-07-28
申请号：US611015
申请日：1990-11-09
申请人： David R. Terrell , Stefaan K. De Meutter , Bernd Kaletta
发明人： David R. Terrell , Stefaan K. De Meutter , Bernd Kaletta
IPC分类号： C09B47/00 , G03G5/06
CPC分类号： G03G5/0696 , C09B47/00
摘要： An electrophotographic recording material comprising a conductive support and a photosensitive layer containing at least one photoconductive compound that has p-type charge generating capacity and is a tetrabenzoporphyrin type compound represented by the following general formula (I): ##STR1## wherein: each of X.sup.1, X.sup.2, X.sup.3, and X.sup.4 (same or different) represents a substituent selected from the group consisting of halogen, e.g. chlorine or bromine, nitro, cyano, (C.sub.1 -C.sub.2) alkyl and alkoxy, e.g. methoxy or ethoxy or 2 X.sup.1 's, 2 X.sup.2 's, 2 X.sup.3 's or 2 X.sup.4 's together represent the atoms necessary to form a substituted or unsubstituted carbocyclic or heterocyclic ring system;k, l, m, and n each and independently represent zero or an integer 1 to 4, R.sup.1 represents hydrogen, a (C.sub.1 -C.sub.2) alkyl, aralkyl or aryl group; each of the A's (same or different) represents nitrogen, or a CR.sup.2 group, wherein each of the R.sup.2 's (same or different) represents hydrogen, a (C.sub.1 -C.sub.2) alkyl, aralkyl or aryl group; and Z is hydrogen or two groups Z together stand for a metal atom which in the case of higher valency state than 2, will be linked to (an) additional valency compensating atom(s) or group.
摘要翻译：一种电子照相记录材料，其包含导电性支持体和含有至少一种具有p型电荷产生能力的光电导性化合物的感光层，并且是由以下通式（I）表示的四苯并卟啉型化合物：其中： X 1，X 2，X 3和X 4（相同或不同）表示选自卤素的取代基，例如，氯或溴，硝基，氰基，（C1-C2）烷基和烷氧基。甲氧基或乙氧基或2个X 1，2个X 2，2个X 3或2个X 4一起代表形成取代或未取代的碳环或杂环系所必需的原子; k，l，m和n各自独立地表示0或1〜4的整数，R1表示氢，（C1-C2）烷基，芳烷基或芳基; A（相同或不同）各自表示氮或CR 2基团，其中R2（相同或不同）表示氢，（C1-C2）烷基，芳烷基或芳基; 并且Z是氢或两个基团Z一起代表金属原子，在高于2的情况下，其将与（a）另外的化合价补偿原子或基团连接。

6. 发明授权

US5326872A Process for preparation of asymmetric isoindoline pigments 失效
标题翻译：不对称异吲哚啉颜料的制备方法
公开(公告)号：US5326872A
公开(公告)日：1994-07-05
申请号：US843591
申请日：1992-03-06
申请人： Barbara J. Wagner , Bernd Kaletta
发明人： Barbara J. Wagner , Bernd Kaletta
IPC分类号： C09B57/04 , C07D403/04
CPC分类号： C09B57/04
摘要： This invention relates to a process for preparing asymmetric isoindoline pigments of the formula ##STR1## in which R.sup.1 is an electron-withdrawing group, R.sup.2 and R.sup.3 are independently hydrogen, alkyl, or aryl, and R.sup.4 R.sup.5 R.sup.6 and R.sup.7 are independently hydrogen, halogen, alkyl, alkoxy, or aryloxy. The process employs an initial reaction of a 1,2-dicyanobenzene with an alcohol in an organic medium in the presence of a base. The resultant imino-isoindoline intermediate composition reacts without isolation with a cyanomethylene compound NC--CH.sub.2 -R.sup.1 to form a partly condensed product that is then condensed, optionally without isolation, in the presence of water with barbituric acid or a derivative thereof to form the asymmetric isoindoline pigment.
摘要翻译：本发明涉及一种制备式“IMAGE”的不对称异吲哚啉颜料的方法，其中R 1是吸电子基团，R 2和R 3独立地是氢，烷基或芳基，R 4 R 6和R 6独立地是氢，卤素，烷基，烷氧基或芳氧基。该方法在碱的存在下，在有机介质中使用1,2-二氰基苯与醇的初始反应。得到的亚氨基 - 异二氢吲哚中间体组合物与氰基亚甲基化合物NC-CH2-R1分离反应以形成部分缩合的产物，然后在水与巴比妥酸或其衍生物存在下，任选不经分离而缩合，形成不对称的异吲哚啉颜料。

7. 发明授权

US5194626A Metal complex pigments of azines 失效
标题翻译：吖嗪的金属复合颜料
公开(公告)号：US5194626A
公开(公告)日：1993-03-16
申请号：US824760
申请日：1992-01-17
申请人： Meinhard Rolf , Bernd Kaletta
发明人： Meinhard Rolf , Bernd Kaletta
IPC分类号： C08K5/00 , C09B23/16 , C09B26/02
CPC分类号： C09B23/166 , C08K5/0091 , C09B26/02
摘要： Metal complexes of azines of the formula ##STR1## in which X denotes hydrogen or halogen,R denotes hydrogen or an organic radical,R.sub.1 denotes hydrogen or an organic radical,R.sub.2 denotes an organic radical, in which R.sub.1 and R.sub.2 together with the C atom linking them can also form a carbocyclic or heterocyclic ring or a carbocyclic or heterocyclic ring system in which the rings and ring systems mentioned can also be substituted, and one of the radicals R.sub.1, R.sub.2 or R.sub.1 and R.sub.2 together contain a group capable of forming a metal salt, and processes for pigmenting using these metal complexes.
摘要翻译：式（Ⅺ）的吖嗪金属配合物，其中X表示氢或卤素，R表示氢或有机基团，R1表示氢或有机基团，R2表示有机基团，其中R1和R2与连接它们的C原子也可以形成碳环或杂环或碳环或杂环系，其中所述的环和环系可以被取代，并且基团R 1，R 2或R 1和R 2之一一起含有一个能够形成金属盐，并使用这些金属络合物进行着色。

8. 发明授权

US5177209A Process for preparation of asymmetric isoindoline pigments 失效
标题翻译：不对称异吲哚啉颜料的制备方法
公开(公告)号：US5177209A
公开(公告)日：1993-01-05
申请号：US689398
申请日：1991-04-22
申请人： Barbara J. Wagner , Bernd Kaletta
发明人： Barbara J. Wagner , Bernd Kaletta
IPC分类号： C09B57/04
CPC分类号： C09B57/04
摘要： This invention relates to a process for preparing asymmetric isoindoline pigments of the formula ##STR1## in which R.sup.1 is an electron-withdrawing group, R.sup.2 and R.sup.3 are independently hydrogen, alkyl, or aryl, and R.sup.4, R.sup.5, R.sup.6, and R.sup.7 are independently hydrogen, halogen, alkyl, alkoxy, or aryloxy. The process employs an initial reaction of a 1,2-dicyanobenzene with an alcohol in an organic medium in the presence of a base. The resultant imino-isoindoline intermediate composition reacts without isolation with a cyanomethylene compound NC--CH.sub.2 --R.sup.1 to form a partly condensed product that is then condensed without isolation in the presence of water with barbituric acid or a derivative thereof to form the asymmetric isoindoline pigment.
摘要翻译：本发明涉及制备式“IMAGE”的不对称异吲哚啉颜料的方法，其中R 1是吸电子基团，R 2和R 3独立地是氢，烷基或芳基，并且R 4，R 5，R 6和R 7独立地是氢，卤素，烷基，烷氧基或芳氧基。该方法在碱的存在下，在有机介质中使用1,2-二氰基苯与醇的初始反应。得到的亚氨基 - 异二氢吲哚中间体组合物与氰基亚甲基化合物NC-CH2-R1分离反应以形成部分缩合的产物，然后在水与巴比妥酸或其衍生物存在下分离而冷凝，形成不对称异吲哚啉颜料。

9. 发明授权

US06174635B1 Electrophotographic recording material containing metal-free phthalocyanines 失效
标题翻译：含有金属酞菁的电子照相记录材料
公开(公告)号：US06174635B1
公开(公告)日：2001-01-16
申请号：US08409946
申请日：1995-03-23
申请人： David Terrell , Stefaan De Meutter , Bernd Kaletta
发明人： David Terrell , Stefaan De Meutter , Bernd Kaletta
IPC分类号： G03G504
CPC分类号： G03G5/047 , G03G5/0596 , G03G5/0696
摘要： An electrophotographic recording material comprising a conductive support and a photosensitive layer containing a photoconductive crystalline substituted metal-free phthalocyanine compound and/or mixed crystals of said substituted metal-free phthalocyanine compounds with unsubstituted metal-free phthalocyanine, wherein said substituted metal-free phthalocyanine compound represented by general formula (I) defined herein contains a halogen, nitro or cyano substituent, and the major part by weight of said substituted metal-free phthalocyanine compound and the mixed crystals of said substituted metal-free phthalocyanine compound with unsubstituted metal-free phthalocyanine is (are) present in the X-morphological form.
摘要翻译：一种电子照相记录材料，其包含导电性支持体和感光层，该光敏层含有光电导结晶取代的无金属酞菁化合物和/或所述取代的无金属酞菁化合物与未取代的无金属酞菁的混合晶体，其中所述取代金属酞菁化合物由本文定义的通式（I）表示的含有卤素，硝基或氰基取代基，并且所述取代的无金属酞菁化合物的主要部分重量和所述取代的无金属酞菁化合物与未取代的无金属酞菁的混合晶体是以X形态存在的。

10. 发明授权

US5525152A Pigment salts and their use for dyeing and pigmenting 失效
标题翻译：颜料盐及其用于染色和着色的用途
公开(公告)号：US5525152A
公开(公告)日：1996-06-11
申请号：US431609
申请日：1995-05-01
申请人： Peter Roschger , Stephan Michaelis , Gunther Franke , Bernd Woost , Bernd Kaletta
发明人： Peter Roschger , Stephan Michaelis , Gunther Franke , Bernd Woost , Bernd Kaletta
IPC分类号： C07D487/14 , C08K5/3442 , C08K5/3462 , C09B17/00 , C09B57/00 , C09B57/10 , C09B69/02 , C09D17/00
CPC分类号： C09B57/10 , C09B17/00 , C09B57/00 , C09B69/02
摘要： The present invention relates to a process for coloring polymeric materials by dyeing or pigmenting said polymeric materials with a pigment salt having the formula (I): ##STR1## and tautomeric forms thereof, wherein M.sup.n+ is an n-valent cation.
摘要翻译：本发明涉及通过用具有式（I）的颜料盐和其互变异构形式染色或着色所述聚合物材料来着色聚合物材料的方法，其中Mn +是n价阳离子。

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