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1. 发明授权

US4810798A Recovery of pyridine or methylpyridines or mixtures thereof from methyl butanedicarboxylate containing reaction mixtures 失效
标题翻译：从含丁烷二羧酸酯的反应混合物中回收吡啶或甲基吡啶或其混合物
公开(公告)号：US4810798A
公开(公告)日：1989-03-07
申请号：US119493
申请日：1987-11-12
申请人： Hubert Lendle , Paul Panitz , Wilfried Seyfert , Peter Stops
发明人： Hubert Lendle , Paul Panitz , Wilfried Seyfert , Peter Stops
IPC分类号： B01J38/00 , C07B61/00 , C07B63/00 , C07C67/38 , C07C67/48 , C07C67/54 , C07C67/58 , C07C69/40 , C07C69/44 , C07D213/06 , C07D213/16
CPC分类号： C07C67/58
摘要： Pyridine or methylpyridines or mixtures thereof are recovered from methyl butanedicarboxylate containing reaction mixtures obtained by reaction of methyl pentenoate with carbon monoxide and methanol in the presence of pyridine, methylpyridines or mixtures thereof and also cobalt catalysts at elevated temperatures and under superatmospheric pressure and subsequent treatment with molecular oxygen containing gases in aqueous acetic acid by(a) separating the reaction mixture on the one hand into an aqueous phase containing cobalt acetate, pyridine, methylpyridines or mixtures thereof, acetic acid and methanol and on the other an organic phase containing methyl butanedicarboxylate, by-products, unconverted methyl pentenoate, acetic acid and also pyridine, methylpyridines or mixtures thereof,(b) extracting the organic phase obtained in step (a) with aqueous acetic acid to obtain an aqueous extract containing pyridine or methylpyridines or mixtures thereof as well as acetic acid,(c) combining the aqueous extract obtained in step (b) with the aqueous phase from step (a) and(d) isolating pyridine, methylpyridines or mixtures thereof by distillation from the aqueous solution produced in step (c) and obtaining a solution of cobalt acetate in aqueous acetic acid.
摘要翻译：吡啶或甲基吡啶或其混合物从含有丙烯酸甲酯与一氧化碳和甲醇的吡啶，甲基吡啶或其混合物的存在下反应获得的含丁烷二羧酸甲酯的反应混合物以及钴催化剂在升高的温度和超大气压下进行回收，随后用（a）将反应混合物一方面分离成含有乙酸钴，吡啶，甲基吡啶或其混合物，乙酸和甲醇的水相，另一方面是含有丁二酸二甲酯的有机相，副产物，未转化的戊烯酸甲酯，乙酸和吡啶，甲基吡啶或其混合物，（b）用乙酸水溶液萃取步骤（a）中获得的有机相，得到含有吡啶或甲基吡啶或其混合物的含水提取物作为乙酸，（c）组合将步骤（b）中获得的含水提取物与步骤（a）的水相和（d）通过蒸馏从步骤（c）中制备的水溶液中分离吡啶，甲基吡啶或其混合物，并获得乙酸钴溶液乙酸水溶液。

2. 发明授权

US4946029A Purification of carboxylic esters which contain aldehydes, acetals and/or unsaturated compounds 失效
标题翻译：含有醛，缩醛和/或不饱和化合物的羧酸酯的纯化
公开(公告)号：US4946029A
公开(公告)日：1990-08-07
申请号：US314952
申请日：1989-02-24
申请人： Gerhard Frank , Hubert Lendle , Wilfried Seyfert , Peter Stops
发明人： Gerhard Frank , Hubert Lendle , Wilfried Seyfert , Peter Stops
IPC分类号： C07B61/00 , B01J23/40 , B01J23/44 , B01J23/74 , B01J29/08 , C07C67/38 , C07C67/60 , C07C69/44
CPC分类号： C07C67/60
摘要： Carboxylic esters obtained by reacting olefinically unsaturated compounds with carbon monoxide and alcohols and containing aldehydes, acetals and/or unsaturated compounds are purified by(a) treating the carboxylic ester which contains an aldehyde, acetal or unsaturated compound in a first stage at from 20.degree. to 200.degree. C. with a strongly acidic agent and(b) hydrogenating the mixture thus treated in a second stage at from 50.degree. to 200.degree. C. under a pressure of from 1 to 50 bar in the presence of one or more metals of subgroup VIII of the periodic table and(c) removing low and high boilers from the hydrogenated mixture obtained in stage b by distillation and obtaining a pure carboxylic ester.
摘要翻译：通过使烯属不饱和化合物与一氧化碳和醇反应并含醛，缩醛和/或不饱和化合物反应而获得的羧酸酯通过（a）在20℃的第一阶段处理含有醛，缩醛或不饱和化合物的羧酸酯来纯化至200℃，和（b）在50℃至200℃的第二阶段，在1至50巴的压力下，在一种或多种金属的存在下，将如此处理的混合物氢化为元素周期表的第VIII族和（c）通过蒸馏从阶段b中获得的氢化混合物中除去低和高的锅炉，得到纯的羧酸酯。

3. 发明授权

US4777284A Continuous preparation of carbalkoxy-containing aliphatic compounds 失效
标题翻译：连续制备含有烷氧基的脂族化合物
公开(公告)号：US4777284A
公开(公告)日：1988-10-11
申请号：US116877
申请日：1987-11-05
申请人： Robert Maerkl , Werner Bertleff , Gebhard Kuehn , Paul Panitz , Peter Stops , Rudolf Kummer , Guenter Schuch
发明人： Robert Maerkl , Werner Bertleff , Gebhard Kuehn , Paul Panitz , Peter Stops , Rudolf Kummer , Guenter Schuch
IPC分类号： B01J31/20 , B01J31/00 , C07B61/00 , C07C67/30 , C07C67/38 , C07C69/003 , C07C69/34 , C07C69/44 , C07C69/533 , C07C69/593
CPC分类号： C07C67/38
摘要： Carbalkoxy-containing aliphatic compounds are prepared continuously by reacting an olefinically unsaturated aliphatic compound with carbon monoxide and an alkanol in the presence of a cobalt carbonyl catalyst and a tertiary nitrogen base at from 80.degree. to 200.degree. C. and under from 100 to 1,200 bar by an improved process in which carbon monoxide is circulated, and a carbon dioxide content of from 0.1 to 2% by volume is maintained in the carbon monoxide fed to the reaction.
摘要翻译：在羰基催化剂和叔氮碱的存在下，在80〜200℃，100〜1200巴下，使烯属不饱和脂肪族化合物与一氧化碳和链烷醇反应制备含有链烷烃基的脂肪族化合物通过一氧化碳循环的改进方法，并且在进料到反应中的一氧化碳中维持二氧化碳含量为0.1-2体积％。

4. 发明授权

US07227029B2 Method for the continuous production of N-methyl-2-pyrrolidone (NMP) 有权
标题翻译：连续生产N-甲基-2-吡咯烷酮（NMP）的方法
公开(公告)号：US07227029B2
公开(公告)日：2007-06-05
申请号：US10495358
申请日：2002-11-15
申请人： Martin Rudloff , Peter Stops , Erhard Henkes , Helmut Schmidtke , Rolf-Hartmuth Fischer , Manfred Julius , Rolf Lebkücher , Karl-Heinz Ross
发明人： Martin Rudloff , Peter Stops , Erhard Henkes , Helmut Schmidtke , Rolf-Hartmuth Fischer , Manfred Julius , Rolf Lebkücher , Karl-Heinz Ross
IPC分类号： C07D207/12 , C07D307/20
CPC分类号： C07D207/267
摘要： Process for the continuous preparation of N-methyl-2-pyrrolidone (NMP) by reacting gamma-butyrolactone (GBL) with monomethylamine (MMA) in the liquid phase, wherein GBL and MMA are used in a molar ratio of from 1:1.08 to 1:2 and the reaction is carried out at from 320 to 380° C. and an absolute pressure of from 70 to 120 bar.
摘要翻译：通过使γ-丁内酯（GBL）与一甲胺（MMA）在液相中连续制备N-甲基-2-吡咯烷酮（NMP）的方法，其中GBL和MMA的摩尔比为1:1.08至 1：2，反应在320〜380℃，绝对压力为70〜120巴下进行。

5. 发明授权

US5530127A Preparation of amines 失效
标题翻译：胺的制备
公开(公告)号：US5530127A
公开(公告)日：1996-06-25
申请号：US509997
申请日：1995-08-01
申请人： Wolfgang Reif , Lothar Franz , Peter Stops , Volkmar Menger , Rainer Becker , Rudolf Kummer , Siegfried Winderl
发明人： Wolfgang Reif , Lothar Franz , Peter Stops , Volkmar Menger , Rainer Becker , Rudolf Kummer , Siegfried Winderl
IPC分类号： B01J23/88 , B01J21/06 , B01J23/885 , B01J37/03 , C07C209/08 , C07C209/16 , C07C209/18 , C07C211/03 , C07D295/023
CPC分类号： C07C209/18 , C07C209/16 , B01J21/066 , B01J23/885 , B01J37/03 , Y02P20/582
摘要： A process for the preparatiion of an amine which comprises reacting a primary or secondary alcohol and a nitrogen compound selected from the group consisting of ammonia and primary and secondary amines, at temperatures of from 80.degree. to 250.degree. C. and pressures of from 1 to 400 bar using hydrogen in the presence of a zirconium/copper/nickel catalyst, wherein the catalytically active material contains from 20 to 85 wt % of oxygen-containing zirconium compounds, calculated as ZrO.sub.2, from 1 to 30 wt % of oxygen-containing compounds of copper, calculated as CuO, from 30 to 70 wt % of oxygen-containing compounds of nickel, calculated as NiO, from 0.1 to 5 wt % of oxygen-containing compounds of molybdenum, calculated as MoO.sub.3 and from 0 to 10 wt % of oxygen-containing compounds of aluminum and/or manganese, calculated as Al.sub.2 O.sub.3 or MnO.sub.2, respectively.
摘要翻译：一种制备胺的方法，其包括使伯醇或仲醇与选自氨和伯胺和仲胺的氮化合物在80-250℃的温度和1至 400巴，在锆/铜/镍催化剂存在下使用氢，其中催化活性材料含有20至85重量％的以ZrO 2计算的含氧锆化合物，1至30重量％的含氧化合物以CuO计，以NiO计的含氧化合物的含量为30-70重量％的以氧化钼计的含氧化合物的重量百分比为0.1-70重量％，以氧化钼计为0.0-10重量％分别以Al2O3或MnO2计算的铝和/或锰的含氧化合物。

6. 发明申请

US20050010057A1 Method for the continuous production of n-methyl-2-pyrrolidone (nmp) 有权
标题翻译：连续生产正甲基-2-吡咯烷酮（nmp）的方法
公开(公告)号：US20050010057A1
公开(公告)日：2005-01-13
申请号：US10495358
申请日：2002-11-15
申请人： Martin Rudloff , Peter Stops , Erhard Henkes , Helmut Schmidtke , Rolf-Hartmuth Fischer , Manfred Julius , Rolf Lebkucher , Karl-Heinz Ross
发明人： Martin Rudloff , Peter Stops , Erhard Henkes , Helmut Schmidtke , Rolf-Hartmuth Fischer , Manfred Julius , Rolf Lebkucher , Karl-Heinz Ross
IPC分类号： C07D207/26 , C07D207/267 , C07D207/12
CPC分类号： C07D207/267
摘要： Process for the continuous preparation of N-methyl-2-pyrrolidone (NMP) by reacting gamma-butyrolactone (GBL) with monomethylamine (MMA) in the liquid phase, wherein GBL and MMA are used in a molar ratio of from 1:1.08 to 1:2 and the reaction is carried out at from 320 to 380° C. and an absolute pressure of from 70 to 120 bar.
摘要翻译：通过使γ-丁内酯（GBL）与一甲胺（MMA）在液相中连续制备N-甲基-2-吡咯烷酮（NMP）的方法，其中GBL和MMA的摩尔比为1:1.08至 1：2，反应在320〜380℃，绝对压力为70〜120巴下进行。

7. 发明授权

US5786510A Preparation of amines from olefins over crystalline oxides based on aluminum phosphates and having faujasite structure 失效
标题翻译：基于磷酸铝制成结晶氧化物并具有八面沸石结构的烯烃中的胺
公开(公告)号：US5786510A
公开(公告)日：1998-07-28
申请号：US784772
申请日：1997-01-16
申请人： Karsten Eller , Rudolf Kummer , Peter Stops
发明人： Karsten Eller , Rudolf Kummer , Peter Stops
IPC分类号： B01J29/83 , C07B61/00 , C07C209/60 , C07C211/07 , C07C211/30 , C07C209/02
CPC分类号： C07C209/60 , Y02P20/582
摘要： A process for the preparation of amines of the general formula I ##STR1## in which R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, and R.sup.6 denote hydrogen, C.sub.1 -C.sub.20 alkyl, C.sub.2 -C.sub.20 alkynyl, C.sub.3 -C.sub.20 cycloalkyl, C.sub.4 -C.sub.20 alkylcycloalkyl, C.sub.4 -C.sub.20 cycloalkylalkyl, aryl, C.sub.7 -C.sub.20 alkylaryl or C.sub.7 -C.sub.20 aralkyl, R.sup.1 and R.sup.2 together denote a saturated or unsaturated C.sub.3 -C.sub.9 alkylene dichain and R.sup.3 or R.sup.5 denotes C.sub.21 -C.sub.200 alkyl, C.sub.21 -C.sub.200 alkenyl or they together form a C.sub.2 -C.sub.12 alkylene dichain, by the reaction of olefins of the general formula II ##STR2## in which R.sup.3, R.sup.4, R.sup.5 and R.sup.6 have the aforementioned meanings, with ammonia or primary or secondary amines of the general formula III ##STR3## in which R.sup.1 and R.sup.2 have the aforementioned meanings, at temperatures ranging from 200.degree. to 350.degree. C. and pressures of from 100 to 300 bar in the presence of a heterogeneous catalyst, wherein the heterogeneous catalysts used are crystalline oxides based on aluminum phosphates and having faujasite structure.
摘要翻译：制备通式I的胺的方法（Ⅰ）其中R1，R2，R3，R4，R5和R6表示氢，C1-C20烷基，C2-C20炔基，C3-C20环烷基， C 4 -C 20烷基环烷基，C 4 -C 20环烷基烷基，芳基，C 7 -C 20烷基芳基或C 7 -C 20芳烷基，R 1和R 2一起表示饱和或不饱和的C 3 -C 9亚烷基二酮，R 3或R 5表示C 21 -C 200烷基，C 21 -C 20烯基或者它们一起形成C 2 -C 12亚烷基二酮，通过其中R3，R4，R5和R6具有上述含义的通式II（II）的烯烃与一般的氨或伯或仲胺反应，式III（III）其中R1和R2具有上述含义，在200〜350℃的温度和100〜300巴的压力下，在多相催化剂存在下使用，其中使用的多相催化剂是基于磷酸铝并具有八面沸石结构的结晶氧化物。

8. 发明授权

US5521139A Palladium-containing fixed-bed catalyst for the hydrogenation of butyne-1,4-diol to butene-2-diol-1,2 失效
标题翻译：用于将丁-1,4-二醇氢化成丁烯-2-二醇-1,4的钯固定床催化剂
公开(公告)号：US5521139A
公开(公告)日：1996-05-28
申请号：US315922
申请日：1994-09-30
申请人： Franz J. Brocker , Rainer Becker , Volkmar Menger , Peter Stops
发明人： Franz J. Brocker , Rainer Becker , Volkmar Menger , Peter Stops
IPC分类号： B01J23/44 , B01J23/60 , B01J23/62 , B01J37/02 , C07B61/00 , C07C29/17 , C07C33/035 , B01J23/00
CPC分类号： C07C29/17 , B01J23/60 , B01J23/628 , B01J37/0238 , C07C33/035 , B01J37/0225
摘要： Catalyst and process for the preparation of butene-2-diol-1,4 by the hydrogenation of butyne-2-diol-1,4 in aqueous solution over a palladium-containing fixed-bed catalyst, which is doped with lead or cadmium, in which a catalyst is used which has been made by applying Pd and Pb or Pd and Cd successively, by vapor deposition or sputtering, to a metal gauze or a metal foil acting as support material followed by forming the catalyst at an elevated temperature in air.
摘要翻译：通过在掺杂铅或镉的含钯固定床催化剂的水溶液中氢化丁炔-2-二醇-1,4-来制备丁烯-2-二醇-1,4的催化剂和方法，其中使用通过气相沉积或溅射将Pd和Pb或Pd和Cd连续地施加到作为载体材料的金属丝网或金属箔，然后在空气中升高的温度下形成催化剂而制备的催化剂。

9. 发明授权

US6143934A Preparation of amines from olefins over boron beta-zeolites 失效
标题翻译：通过硼β-沸石从烯烃制备胺
公开(公告)号：US6143934A
公开(公告)日：2000-11-07
申请号：US341
申请日：1998-01-20
申请人： Uwe Dingerdissen , Rudolf Kummer , Peter Stops , Ulrich Muller , Jurgen Herrmann , Karsten Eller
发明人： Uwe Dingerdissen , Rudolf Kummer , Peter Stops , Ulrich Muller , Jurgen Herrmann , Karsten Eller
IPC分类号： B01J29/86 , C07B61/00 , C07C209/60 , C07C211/07 , C07C211/35 , C07C209/00
CPC分类号： C07C209/60
摘要： In a process for preparing amines of the general formula I ##STR1## where R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6 are hydrogen, C.sub.1 -C.sub.20 -alkyl, C.sub.2 -C.sub.20 -alkenyl, C.sub.2 -C.sub.20 -alkynyl, C.sub.3 -C.sub.20 -cycloalkyl, C.sub.4 -C.sub.20 -alkylcycloalkyl, C.sub.4 -C.sub.20 -cycloalkylalkyl, aryl, C.sub.7 -C.sub.20 -alkylaryl or C.sub.7 -C.sub.20 -aralkyl,R.sup.1 and R.sup.2 are together a saturated or unsaturated, divalent C.sub.3 -C.sub.9 -alkylene chain andR.sup.3 and R.sup.5 are each C.sub.21 -C.sub.200 -alkyl, C.sub.21 -C.sub.200 -alkenyl or together are a divalent C.sub.2 -C.sub.12 -alkylene chain,by reacting olefins of the general formula II ##STR2## where R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are as defined above, with ammonia or primary or secondary amines of the general formula III ##STR3## where R.sup.1 and R.sup.2 are as defined above, at from 200 to 350.degree. C. and pressures of from 100 to 300 bar in the presence of a zeolitic catalyst, the zeolitic catalyst used is a boron BETA-zeolite.
摘要翻译： PCT No.PCT / EP96 / 03634 371日期1998年1月20日 102（e）1998年1月20日PCT PCT 1996年8月19日PCT公布。出版物WO97 / 07088 日期：1997年2月27日在制备通式I的胺的方法中，其中R 1，R 2，R 3，R 4，R 5，R 6为氢，C 1 -C 20 - 烷基，C 2 -C 20 - 烯基，C 2 -C 20炔基，C 3 C 20 - 环烷基，C 4 -C 20 - 烷基环烷基，C 4 -C 20 - 环烷基烷基，芳基，C 7 -C 20 - 烷基芳基或C 7 -C 20 - 芳烷基，R 1和R 2一起是饱和或不饱和的二价C 3 -C 9 - 亚烷基链和R 3 和R 5各自为C 21 -C 20 - 烷基，C 21 -C 2-链烯基或一起为二价C 2 -C 12 - 亚烷基链，其中R 3，R 4，R 5和R 6如上定义的通式II的烯烃与氨或通式III的伯胺或仲胺，其中R 1和R 2如上定义，在沸石催化剂存在下，在200-350℃和100-300巴的压力下，所用的沸石催化剂是硼 BETA-沸石。

10. 发明授权

US5453208A Oxidation of ammonium ions and organic carbon in wastewaters 失效
标题翻译：废水中铵离子和有机碳的氧化
公开(公告)号：US5453208A
公开(公告)日：1995-09-26
申请号：US155144
申请日：1993-11-22
申请人： Karl G. Baur , Thomas Papkalla , Ulrich Kanne , Peter Stops
发明人： Karl G. Baur , Thomas Papkalla , Ulrich Kanne , Peter Stops
IPC分类号： C02F1/58 , C02F1/72 , C02F11/08 , C02F101/16 , C02F101/30
CPC分类号： C02F11/08 , Y10S210/903
摘要： A process for the oxidation of ammonium ions and organic carbon in wastewaters containing ammonium ions and organic carbon by means of nitric acid at from 100.degree. to 350.degree. C., wherein the molar ratio between organic carbon and ammonium nitrogen is adjusted to a value in the range from 0.3:1 to 4:1 by addition of organic carbon or ammonium nitrogen.
摘要翻译：在含有铵离子和有机碳的废水中通过硝酸在100-350℃下氧化铵离子和有机碳的方法，其中有机碳和铵态氮的摩尔比被调节到通过加入有机碳或铵态氮，范围为0.3：1至4：1。

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