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81. 发明授权

US4410719A Preparation of 2-alkyl-4,4-diacyloxybut-2-enals 失效
标题翻译： 2-烷基-4,4-二酰氧基丁-2-烯的制备
公开(公告)号：US4410719A
公开(公告)日：1983-10-18
申请号：US393499
申请日：1982-06-29
申请人： Rolf Fischer , Hans-Martin Weitz , Joachim Paust
发明人： Rolf Fischer , Hans-Martin Weitz , Joachim Paust
IPC分类号： C07C69/007 , C07C67/00 , C07C67/29 , C07C67/297 , C07C69/025 , C07C69/145 , C07C69/16
CPC分类号： C07C67/29 , C07C67/05
摘要： 2-Alkyl-4,4-diacyloxybut-2-enals of the formula ##STR1## where R.sup.1 is alkyl and R.sup.2 and R.sup.3 are each hydrogen or an aliphatic, cycloaliphatic or aromatic radical, are prepared by a process in which a 2-alkyl-1,4-diacyloxybuta-1,3-diene of the formula ##STR2## is reacted with oxygen or an oxygen donor, in the presence of a carboxylic acid of the formulaR.sup.3 -COOH III.
摘要翻译：其中R 1是烷基且R 2和R 3各自是氢或脂肪族，脂环族或芳族基团的式Ia的2-烷基-4,4-二酰氧基丁-2-烯通过以下方法制备：其中2- 在式R 3 -COOH III的羧酸存在下，使式II的烷基-1,4-二酰氧基丁-1,3-二烯与氧或氧供体反应。

82. 发明授权

US4119665A Manufacture of 6-aminocaproamide 失效
标题翻译： 6-氨基己酰胺的制造
公开(公告)号：US4119665A
公开(公告)日：1978-10-10
申请号：US757768
申请日：1976-12-27
申请人： Hans-Martin Weitz , Rolf Fischer , Franz Josef Broecker
发明人： Hans-Martin Weitz , Rolf Fischer , Franz Josef Broecker
IPC分类号： C07B61/00 , B01J23/00 , B01J23/74 , B01J37/03 , C07C67/00 , C07C231/00 , C07C231/12 , C07C237/06 , C07C103/127
CPC分类号： B01J37/03 , B01J23/007 , B01J23/74
摘要： A process for the manufacture of 6-aminocaproamide, wherein methyl or ethyl 5-cyanovalerate is reacted with excess ammonia at temperatures of from 25.degree. to 200.degree. C and the resulting 5-cyanovaleramide is hydrogenated at temperatures of from 25.degree. to 200.degree. C and pressures of from 50 to 300 bars in the presence of ammonia and of supported cobalt and/or nickel catalysts. 6-Aminocaproamide is suitable for the manufacture of caprolactam.
摘要翻译：制备6-氨基己酰胺的方法，其中5-氰基戊酸甲酯或乙酯与过量氨在25至200℃的温度下反应，所得的5-氰基戊酰胺在25至200℃的温度下氢化在氨和负载的钴和/或镍催化剂存在下，压力为50至300巴。 6-氨基己酰胺适用于己内酰胺的制造。

83. 发明授权

US4064124A Manufacture of pyrazines 失效
标题翻译：制造吡嗪
公开(公告)号：US4064124A
公开(公告)日：1977-12-20
申请号：US572136
申请日：1975-04-28
申请人： Hans-Martin Weitz , Rolf Fischer
发明人： Hans-Martin Weitz , Rolf Fischer
IPC分类号： C07D241/12 , C07D303/48 , C07D241/04 , C07D241/06
CPC分类号： C07D241/12 , C07D303/48
摘要： Pyrazines are manufactured by reaction of nitrooxiranes with ammonia. The products are starting materials for the manufacture of dyes, fungicides and pharmaceuticals.
摘要翻译：吡嗪通过硝基氧丙烷与氨的反应制备。该产品是用于制造染料，杀真菌剂和药物的起始原料。

84. 发明申请

US20070285209A1 Systems and Methods for Controlling Vehicle Access 审中-公开
标题翻译：控制车辆通行的系统和方法
公开(公告)号：US20070285209A1
公开(公告)日：2007-12-13
申请号：US11737486
申请日：2007-04-19
申请人： Karl Heusi , Rolf Fischer , Stephan Egli
发明人： Karl Heusi , Rolf Fischer , Stephan Egli
IPC分类号： G05B19/00 , G08C19/00
CPC分类号： G07C9/00007 , G06Q10/02 , G07B15/00 , G07C2009/00793
摘要： Contemplated systems and methods for automated and controlled vehicle access comprise a vehicle associated reader that informationally cooperates with a reservation system at which a user places a reservation. At the vehicle, the reader automatically retrieves a unique information code from the user (e.g., in form of an RFID signal) and is transferred to and compared with an entry in the reservation system. Upon validation, access is granted to already known users, most preferably in combination with a further validation step (e.g., via keypad). Users with previously unknown unique information code are issued a temporary code by the reservation system, and upon validation of the temporary code and automatic retrieval of the unique information code, the reservation database is updated such that the unique information code replaces the temporary code. Preferably, access is then granted upon further validation step.
摘要翻译：用于自动和受控车辆接入的考虑的系统和方法包括与用户放置预留的预约系统信息地协作的车辆相关读取器。在车辆上，读取器自动地从用户检索唯一的信息代码（例如，以RFID信号的形式），并将其传送到预约系统中的条目并与之进行比较。在验证之后，对已知用户授予访问权限，最优选结合进一步的验证步骤（例如通过键盘）。具有先前未知的唯一信息代码的用户由预订系统发出临时代码，并且在验证了临时代码和自动检索唯一信息代码后，更新预留数据库，使得唯一信息代码替代临时代码。优选地，随后在进一步的验证步骤获得访问。

85. 发明授权

US06852669B2 Hydrogenation catalyst 失效
标题翻译：氢化催化剂
公开(公告)号：US06852669B2
公开(公告)日：2005-02-08
申请号：US09851214
申请日：2001-05-08
申请人： Guido Voit , Rolf Fischer , Peter Bassler , Andreas Ansmann , Hermann Luyken , Martin Merger , Frank Ohlbach , Alwin Rehfinger
发明人： Guido Voit , Rolf Fischer , Peter Bassler , Andreas Ansmann , Hermann Luyken , Martin Merger , Frank Ohlbach , Alwin Rehfinger
IPC分类号： B01J23/889 , C07B61/00 , C07C209/48 , C07C211/12 , C07C253/30 , C07C255/24 , B01J23/74
CPC分类号： C07C253/30 , B01J23/8892 , C07C209/48 , C07C211/12 , C07C255/24
摘要： A material useful as catalyst for the hydrogenation of alpha, omega-dinitriles comprises(a) iron or a compound based on iron or mixtures thereof,(b) from 0.001 to 0.3% by weight based on (a) of a promoter based on 2, 3, 4 or 5 elements selected from the group consisting of aluminum, silicon, zirconium, titanium and vanadium,(c) from 0 to 0.3% by weight based on (a) of a compound based on an alkali and/or alkaline earth metal, and also(d) from 0.001 to 1% by weight based on (a) of manganese.
摘要翻译：可用作α，ω-二腈的氢化催化剂的材料包括（a）铁或基于铁或其混合物的铁或其混合物，（b）基于（a）基于2的促进剂的0.001至0.3重量％，选自铝，硅，锆，钛和钒的3,4或5种元素，（c）基于（a）基于碱和/或碱土金属的化合物，0至0.3重量％金属，以及（d）以（a）锰计为0.001〜1重量％。

86. 发明授权

US06521763B1 Method for producing gamma-butyrolactone 有权
标题翻译： γ-丁内酯的制造方法
公开(公告)号：US06521763B1
公开(公告)日：2003-02-18
申请号：US10069771
申请日：2002-02-28
申请人： Rolf Fischer , Rolf Pinkos
发明人： Rolf Fischer , Rolf Pinkos
IPC分类号： C07D30733
CPC分类号： C07D307/33
摘要： In a process for preparing GBL by reaction of 1,4 butanediol over a copper catalyst, use is made of a 1,4 butanediol-containing reaction mixture which comprises further alcohols other than 1,4-butanediol and water.
摘要翻译：在通过1,4-丁二醇与铜催化剂反应制备GBL的方法中，使用含有1,4-丁二醇的反应混合物，其还包含除1,4-丁二醇和水以外的其它醇。

87. 发明授权

US06433229B1 Method of producing cyclic, &agr;, &bgr;-unsaturated ketones 失效
标题翻译：制备环状α，β-不饱和酮的方法
公开(公告)号：US06433229B1
公开(公告)日：2002-08-13
申请号：US09914796
申请日：2001-09-05
申请人： Rolf Fischer , Rolf Pinkos
发明人： Rolf Fischer , Rolf Pinkos
IPC分类号： C07C4500
CPC分类号： C07C45/65 , B01J23/00 , B01J23/06 , B01J23/40 , B01J23/72 , B01J23/888 , B01J35/10 , Y02P20/582 , C07C49/597 , C07C49/603
摘要： Preparation of cyclic, &agr;,&bgr;-unsaturated ketones of formula II by dehydrogenation of cyclic ketones which conform to formula I in which n denotes an integer from 1 to 10, and which may be substituted, at elevated temperature in the presence of catalysts in the vapor phase, wherein the reaction is carried out in the absence of oxygen or in the presence of less than 0.5 mol of oxygen per mol of compound I at temperatures ranging from 250° to 600° C. and using catalysts having a surface area (BET) of more than 0.5 m2/g.
摘要翻译：通过使符合式Iin的环酮脱氢制备式II的环状α，β-不饱和酮，其中n表示1至10的整数，并且可以在升高的温度下在蒸气中的催化剂存在下被取代相，其中反应在250℃至600℃的温度范围内，在不存在氧气的情况下或在每摩尔化合物I小于0.5摩尔的氧气存在下进行，并使用具有表面积（BET）超过0.5 m2 / g。

88. 发明授权

US06433192B1 Method for producing mixtures of 1,4-butanediol, tetrahydrofuran and &ggr;-butyrolactone 失效
标题翻译：生产1,4-丁二醇，四氢呋喃和γ-丁内酯的混合物的方法
公开(公告)号：US06433192B1
公开(公告)日：2002-08-13
申请号：US09673847
申请日：2001-06-04
申请人： Rolf Fischer , Gerd Kaibel , Rolf Pinkos , Ralf-Thomas Rahn
发明人： Rolf Fischer , Gerd Kaibel , Rolf Pinkos , Ralf-Thomas Rahn
IPC分类号： C07D30702
CPC分类号： C07D315/00 , C07C29/149 , C07D307/08 , C07C31/207
摘要： In a process for preparing 1,4-butanediol, tetrahydrofuran and &ggr;-butyrolactone by oxidation of butane to give a product stream comprising maleic anhydride, absorption of maleic anhydride from the product stream using a high-boiling alcohol to give a liquid absorption product comprising monoesters and diesters of maleic acid and also high-boiling alcohol, after-esterification of the liquid absorption product and subsequent hydrogenation of the after-esterified product in the liquid phase, the high-boiling alcohol is a polyhydric alcohol having a boiling point at atmospheric pressure of above 233° C. and the after-esterified product has an acid number of less than 30 mg KOH/g and a water content of less than 1% by weight.
摘要翻译：在通过丁烷氧化制备1,4-丁二醇，四氢呋喃和γ-丁内酯以产生包含马来酸酐的产物流的方法中，使用高沸点醇从产物流中吸收马来酸酐，得到液体吸收产物，其包含马来酸的单酯和二酯以及高沸点醇，液体吸收产物的酯化和后期酯化产物在液相中的氢化后，高沸点醇是沸点在大气压下的多元醇高于233℃的压力，后酯化产物的酸值小于30mg KOH / g，水含量小于1重量％。

89. 发明授权

US06384154B1 Preparation of halogen-free, reactive polyisobutene 失效
标题翻译：无卤素，反应性聚异丁烯的制备
公开(公告)号：US06384154B1
公开(公告)日：2002-05-07
申请号：US09744256
申请日：2001-01-31
申请人： Christoph Sigwart , Thomas Narbeshuber , Eugen Gehrer , Rolf Fischer , Ulrich Steinbrenner , Shelue Liang
发明人： Christoph Sigwart , Thomas Narbeshuber , Eugen Gehrer , Rolf Fischer , Ulrich Steinbrenner , Shelue Liang
IPC分类号： C08F11010
CPC分类号： C08F110/10 , C08F2/00 , C08F4/10 , C08F4/26 , C08F4/24 , C08F4/12 , C08F4/06 , C08F4/18 , C08F4/22
摘要： A process for preparing halogen-free, reactive polyisobutene having a terminal double bond content of more than 60 mol % and an average molecular weight Mn of 800-3000 dalton by cationic polymerization in the liquid phase of isobutene over an acidic, essentially halogen-free heterogeneous catalyst, where a) a hydrocarbon mixture of essentially C4-hydrocarbons comprising isobutene in an amount of from 10 to 80% by weight is used as the starting material and b) polymerization is carried out continuously at from −30 to 0° C. with average starting material residence times of one hour or less, where the temperature and the residence time are selected such that the isobutene conversion is less than 60% and, after separation from the resulting polyisobutene, the isobutene is either enriched in the partially converted hydrocarbon mixture and returned to the polymerization or passed to another isobutene reaction coupled with the polymerization.
摘要翻译：一种通过阳离子聚合在异丁烯液相中酸性，基本上不含卤素的方式制备末端双键含量大于60mol％，平均分子量Mn为800-3000道尔顿的无卤素的活性聚异丁烯的方法非均相催化剂，其中将基本上含有10-80重量％异丁烯的C 4烃的烃混合物用作原料，和b）在-30℃至0℃下连续进行聚合，平均起始材料停留时间为1小时或更短，其中选择温度和停留时间使得异丁烯转化率小于60％，并且在从所得聚异丁烯分离后，异丁烯富含部分转化的烃混合物，返回聚合反应或通过与聚合偶联的另一异丁烯反应。

90. 发明授权

US06362333B1 Method for simultaneously producing a cyclic lactam and a cyclic amine 失效
标题翻译：同时制备环状内酰胺和环胺的方法
公开(公告)号：US06362333B1
公开(公告)日：2002-03-26
申请号：US09786940
申请日：2001-03-12
申请人： Martin Merger , Rolf Fischer , Andreas Ansmann
发明人： Martin Merger , Rolf Fischer , Andreas Ansmann
IPC分类号： C07D20108
CPC分类号： C07D201/02 , C07D201/08 , C07D295/023
摘要： A cyclic lactam and a cyclic amine are coproduced by coreacting an aliphatic alpha, omega-diamine and an aliphatic alpha, omega-aminonitrile with water in the gas phase in the presence of a heterogeneous catalyst.
摘要翻译：通过在非均相催化剂的存在下，在气相中与脂肪族α，ω-二胺和脂族α，ω-氨基腈与水共核反应来共同制备环状内酰胺和环胺。

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