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51. 发明授权

US4203885A Process for the mononitration of anthraquinone 失效
标题翻译：蒽醌单硝化方法
公开(公告)号：US4203885A
公开(公告)日：1980-05-20
申请号：US952358
申请日：1978-10-18
申请人： Walter Hohmann , Klaus Wunderlich , Helmut Seidler
发明人： Walter Hohmann , Klaus Wunderlich , Helmut Seidler
IPC分类号： C07C49/68
摘要： A process has been developed for the mononitration of anthraquinone to 1-nitroanthraquinone with nitric acid/sulphuric acid mixtures wherein anthraquinone is nitrated in a nitric acid/sulphuric acid mixture, in which the weight ratio of nitric acid to sulphuric acid is about 1:1 to about 2:1, in which the weight ratio of sulphuric acid to anthraquinone is about 0.5:1 to about 1:1 and in which the weight ratio of sulphuric acid to water is about 2.5:1 to about 5.5:1, the weight ratios relating to the sum of the materials employed, at temperatures in the range from about 45.degree. to 70.degree. C. until the anthraquinone content is less than 3% by weight, relative to the sum of the anthraquinone compounds.
摘要翻译：已经开发了用硝酸/硫酸混合物将蒽醌单硝化为1-硝基蒽醌的方法，其中在硝酸/硫酸混合物中硝化蒽醌，其中硝酸与硫酸的重量比为约1:1 至约2:1，其中硫酸与蒽醌的重量比为约0.5:1至约1:1，其中硫酸与水的重量比为约2.5:1至约5.5:1，重量相对于所使用的材料的总和，相对于蒽醌化合物的总和，在约45℃至70℃的温度范围内，直到蒽醌含量小于3重量％。

52. 发明授权

US4173568A Process for the preparation of copper phthalocyanine 失效
标题翻译：铜酞菁的制备方法
公开(公告)号：US4173568A
公开(公告)日：1979-11-06
申请号：US858825
申请日：1977-12-08
申请人： Reinold Schmitz , Klaus Wunderlich
发明人： Reinold Schmitz , Klaus Wunderlich
IPC分类号： C09B47/06 , C09B47/04
CPC分类号： C09B47/06
摘要： Copper phthalocyanine is obtained in high yields when phthalic acid or derivatives thereof, urea or urea derivatives, copper salts and ammonium molybdate or heated to 200.degree.-300.degree. C. without stirring, so slowly that the components are mixed sufficiently by heat convection during the liquid phase which occurs transitionally.
摘要翻译：当邻苯二甲酸或其衍生物，尿素或脲衍生物，铜盐和钼酸铵被加热至200-300℃时，不用搅拌就可以高收率地获得铜酞菁，所以缓慢地使组分通过热对流充分混合液相过渡。

53. 发明授权

US3979413A Polycyclic dyestuffs 失效
标题翻译：多环染料
公开(公告)号：US3979413A
公开(公告)日：1976-09-07
申请号：US515470
申请日：1974-10-17
申请人： Helmut Seidler , Klaus Wunderlich , Hans-Samuel Bien , Heinrich Leister
发明人： Helmut Seidler , Klaus Wunderlich , Hans-Samuel Bien , Heinrich Leister
IPC分类号： C09B5/24 , D06P1/90 , C07D209/44
CPC分类号： C09B5/249 , D06P1/908
摘要： Polycyclic dyestuffs of the formula ##SPC1##Wherein R.sub.1 and R.sub.2 represent alkyl, cycloalkyl, aralkyl or aryl or together form a ring which is optionally interrupted by hetero-atoms and wherein both the benzene nucleus A and the said radicals R.sub.1 and R.sub.2 can carry non-ionic radicals customary in dyestuff chemistry, and their use for the dyeing of organic materials, especially synthetic fiber materials. Dyeings obtained show good general fastness properties.
摘要翻译：式WHERE R1和R2的多环染料代表烷基，环烷基，芳烷基或芳基，或一起形成任选地被杂原子中断的环，其中苯核A和所述基团R 1和R 2都可以携带非离子基团常用于染料化学，它们用于染色有机材料，特别是合成纤维材料。得到的染色显示出良好的通用坚牢度性质。

54. 发明申请

US20120138018A1 METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE SUITABLE FOR OPERATION WITH GASEOUS AND LIQUID FUELS 审中-公开
标题翻译：用于运行气体和液体燃料的内燃机的操作方法
公开(公告)号：US20120138018A1
公开(公告)日：2012-06-07
申请号：US13349151
申请日：2012-01-12
申请人： Klaus Wunderlich
发明人： Klaus Wunderlich
IPC分类号： F02D41/06
CPC分类号： F02D41/065 , F02D17/04 , F02D19/0647 , F02D19/0689 , F02D19/081 , F02D41/0025 , F02D41/0027 , F02D41/042 , F02N11/0814 , F02N19/00 , Y02T10/36
摘要： In a method for operating an internal combustion engine designed for operation with gaseous or liquid fuel, wherein gaseous fuel is introduced into an intake duct upstream of a combustion chamber of the internal combustion engine and liquid fuel is directly injected into the combustion chamber, the internal combustion engine is operated in a start-stop mode, wherein for starting the engine liquid fuel is injected into the combustion chamber of at least one cylinder so as to start the engine after shut-down with the first compression stroke of the internal combustion engine whereupon gaseous fuel is introduced into the intake duct for the second and all following engine strokes.
摘要翻译：在一种用于操作设计用于使用气体或液体燃料进行操作的内燃机的方法中，其中将气体燃料引入到内燃机的燃烧室上游的进气管道中，液体燃料被直接喷射到燃烧室内，内燃机以起动模式操作，其中为了启动发动机，液体燃料被喷射到至少一个气缸的燃烧室中，以便在内燃机的第一压缩冲程关闭之后启动发动机，因此，气体燃料被引入进气管道中用于第二次和所有随后的发动机冲程。

55. 发明授权

US4997740A Electrophotographic toners with substituted 3-amino-1-imino-isoindolenine salts 失效
标题翻译：具有取代的3-氨基-1-亚氨基 - 异吲哚宁盐的电子照相调色剂
公开(公告)号：US4997740A
公开(公告)日：1991-03-05
申请号：US438834
申请日：1989-11-17
申请人： Horst Harnisch , Roderich Raue , Klaus Wunderlich
发明人： Horst Harnisch , Roderich Raue , Klaus Wunderlich
IPC分类号： G03G9/097
CPC分类号： G03G9/09758
摘要： The invention relates to positively charged electrophotographic toners which, in addition to customary resin and pigment particles, contain an additive which intensifies the cationic charge, of the general formula ##STR1## wherein R.sup.1 and R.sup.2 independently of one another represent H, C.sub.1 -C.sub.22 -alkyl, allyl, cyclohexyl, phenyl-C.sub.1 -C.sub.2 -alkyl or phenyl andAn.sup.- denotes an anion,wherein the ring A and the cyclic and acyclic radicals can carry 1-2 nonionic substituents.
摘要翻译：本发明涉及带正电荷的电子照相调色剂，其除常规树脂和颜料颗粒外，还含有增强阳离子电荷的添加剂，其通式为其中R1和R2彼此独立地表示H，C1 C22-烷基，烯丙基，环己基，苯基-C1-C2-烷基或苯基，An-表示阴离子，其中环A和环状和非环状基团可带有1-2个非离子取代基。

56. 发明授权

US4892950A Process for the preparation of naphthalene-1,8-dicarboximides 失效
标题翻译：萘-1,8-二羧酰亚胺的制备方法
公开(公告)号：US4892950A
公开(公告)日：1990-01-09
申请号：US204468
申请日：1988-06-09
申请人： Detlef-Ingo Schutze , Klaus Wunderlich , Karl-Heinz Reinhardt , Martin Wienkenhover
发明人： Detlef-Ingo Schutze , Klaus Wunderlich , Karl-Heinz Reinhardt , Martin Wienkenhover
IPC分类号： C07D221/14
CPC分类号： C07D221/14
摘要： Process for the preparation of naphthalene-1,8-dicarboximide which is optionally substituted in the naphthalene ring, characterized in that naphthalene-1,8-dicarboxylic anhydride which is optionally substituted in the naphthalene ring is reacted with an ammonium salt in an aqueous medium at a pH near to the neutral point, the reaction mixture is then acidified to a pH of 1 to 4 and the pH is subsequently adjusted to a value near to the neutral point.
摘要翻译：在萘环中任选取代的萘-1,8-二羧酰亚胺的制备方法，其特征在于在萘环中任选取代的萘-1,8-二羧酸酐与含水介质中的铵盐反应在接近中性点的pH下，将反应混合物酸化至1至4的pH，随后将pH调节至接近中性点的值。

57. 发明授权

US4555580A Process for the preparation of thioindigo compounds 失效
标题翻译：制备硫靛化合物的方法
公开(公告)号：US4555580A
公开(公告)日：1985-11-26
申请号：US535543
申请日：1983-09-26
申请人： Detlef-Ingo Schutze , Reinold Schmitz , Klaus Wunderlich
发明人： Detlef-Ingo Schutze , Reinold Schmitz , Klaus Wunderlich
IPC分类号： C09B7/10 , C07D333/24
CPC分类号： C09B7/10
摘要： Process for the preparation of thioindigo compounds of the formula ##STR1## in which A and B designate identical or different, optionally substituted benzene rings or benzene rings to which further carbocyclic and heterocyclic rings can be fused,characterized in that compounds of the formula ##STR2## in which A and B have the abovementioned meaning, are reacted in a mixture of chlorosulphonic acid and a further halide of an inorganic acid and, if appropriate, the resulting reaction product is oxidized in a manner which is in itself known and the batch is worked up to give compounds of the formula (I).
摘要翻译：制备式（I）的硫靛化合物的方法，其中A和B表示相同或不同的任选取代的苯环或苯环，其中可以与其进一步的碳环和杂环稠合，其特征在于，其中A和B具有上述含义的式（IIa）和/或（IIb）在氯磺酸和无机酸的另外的卤化物的混合物中反应，如果合适的话，所得反应产物以本身已知的方式被氧化，并且批处理以得到式（I）的化合物。

58. 发明授权

US4443369A Sulphur dyestuffs 失效
标题翻译：硫化染料
公开(公告)号：US4443369A
公开(公告)日：1984-04-17
申请号：US284918
申请日：1981-07-20
申请人： Helmut Seidler , Manfred Soll , Klaus Wunderlich
发明人： Helmut Seidler , Manfred Soll , Klaus Wunderlich
IPC分类号： C09B49/00 , C09B49/02 , D06P1/30 , D06P3/60 , C07G17/00
CPC分类号： C09B49/02
摘要： Sulphur dyestuffs which can be obtained by sulphurizing, in a manner which is in itself known, the residual mixtures obtained on dinitrating anthraquinone or on dinitrating by-products from the preparation of 1-nitroanthraquinone and partially isolating 1,5- and 1,8- and, if appropriate, 1,6- and 1,7-dinitroanthraquinones, optionally after prior reduction and/or hydroxylation and/or introduction of nitro groups, and their use in dyeing cellulose or material containing cellulose.
摘要翻译：可以通过以本身已知的方式，通过二硝基蒽醌得到的残余混合物或由1-硝基蒽醌的制备产生二硝基副产物并部分分离1,5-和1,8-二氮杂萘而获得的硫化染料，并且如果合适，可以任选地在先前还原和/或羟基化和/或引入硝基之后使用1,6-和1,7-二硝基蒽醌，以及它们在染色纤维素或含纤维素的材料中的用途。

59. 发明授权

US4299966A Process for the preparation of 4,4',7,7'-tetrachlorthioindigo in pigment form 失效
标题翻译：用于制备颜料形式的4,4'，7,7'-四氯靛蓝染料的方法
公开(公告)号：US4299966A
公开(公告)日：1981-11-10
申请号：US163851
申请日：1980-06-27
申请人： Hans-Samuel Bien , Werner Beinert , Klaus Wunderlich
发明人： Hans-Samuel Bien , Werner Beinert , Klaus Wunderlich
IPC分类号： C07D499/10 , C07D499/64 , C07D499/68 , C09B7/10 , C09B7/00
CPC分类号： C09B7/10
摘要： 4,4',7,7'-Tetrachlorothioindigo can be obtained in a form directly suitable for use as a pigment if the oxidation of 3-hydroxy-4,7-dichloro-1-thionaphthene is performed in an alkaline medium in the presence of oxygen or an oxygen-containing gas.
摘要翻译：如果3-羟基-4,7-二氯-1-硫堇的氧化在碱性介质中进行，则可以以直接适合用作颜料的形式获得4,4'，7,7'-四氯硫靛的氧气或含氧气体。

60. 发明授权

US4267107A Reactive dyestuffs 失效
标题翻译：活性染料
公开(公告)号：US4267107A
公开(公告)日：1981-05-12
申请号：US43120
申请日：1979-05-29
申请人： Manfred Groll , Klaus Wunderlich
发明人： Manfred Groll , Klaus Wunderlich
IPC分类号： C09B62/10 , C09B47/04
CPC分类号： C09B62/10
摘要： Phthalocyanine reactive dyestuffs of the formula ##STR1## wherein Pc, R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, B, R.sub.6, R.sub.7, R.sub.8, a, b and c have the meaning indicated in the description,and their use for dyeing textile materials containing hydroxyl groups and textile materials containing nitrogen, in particular textile materials made of natural and regenerated cellulose and furthermore made of wool, silk and synthetic polyamide fibers and polyurethane fibers. The resulting dyeings are distinguished by excellent fastness to wet processing.
摘要翻译：其中Pc，R1，R2，R3，R4，R5，B，R6，R7，R8，a，b和c具有说明书中指出的含义的酞菁活性染料，其用于染色纺织材料含有羟基和含氮的纺织材料，特别是由天然和再生纤维素制成的纺织材料，并且还由羊毛，丝绸和合成聚酰胺纤维和聚氨酯纤维制成。所得到的染色的特征在于优良的耐湿牢度。

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