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1. 发明申请

US20090203874A1 METHOD FOR PRODUCING POLYETHER POLYOLS 失效
标题翻译：生产聚醚多元醇的方法
公开(公告)号：US20090203874A1
公开(公告)日：2009-08-13
申请号：US12302162
申请日：2007-05-22
申请人： Achim Löffler , Wolfgang Loth , Ralf Böhling , Thomas Ostrowski , Michael Stösser , Hartwig Voss , Axel Schimpf
发明人： Achim Löffler , Wolfgang Loth , Ralf Böhling , Thomas Ostrowski , Michael Stösser , Hartwig Voss , Axel Schimpf
IPC分类号： C08G65/02 , C08G65/28
CPC分类号： C08G65/2696 , C08G18/4866
摘要： A process for preparing polyether polyols by reaction of the following starting materials: a) one or more alkylene oxides and, if appropriate, carbon dioxide and also b) one or more H-functional starter substances, in the presence of a catalyst, in a reaction unit having a plurality of parallel layers A, B which are microstructured so that each layer has a multiplicity of channels which are arranged parallel to one another and form a continuous flow path from one side of the plate to the opposite side of this, wherein a distribution device for introduction of the starting materials and the catalyst is provided at one end of the channels of the layers A and a collection device for the reaction mixture is provided at the other end of these is proposed.
摘要翻译：一种通过以下原料反应制备聚醚多元醇的方法：a）一种或多种环氧烷烃，如果合适的话，二氧化碳，以及b）一种或多种H官能起始物质，在催化剂存在下，在反应单元具有多个平行层A，B，它们被微结构化，使得每个层具有多个彼此平行布置的通道，并形成从板的一侧到其相反侧的连续流动路径，其中在层A的通道的一端设置用于引入起始材料和催化剂的分配装置，并且在另一端提供了用于反应混合物的收集装置。

2. 发明授权

US08034980B2 Method for producing polyether polyols 失效
标题翻译：聚醚多元醇的制备方法
公开(公告)号：US08034980B2
公开(公告)日：2011-10-11
申请号：US12302162
申请日：2007-05-22
申请人： Achim Loeffler , Wolfgang Loth , Ralf Boehling , Thomas Ostrowski , Michael Stoesser , Hartwig Voss , Axel Schimpf
发明人： Achim Loeffler , Wolfgang Loth , Ralf Boehling , Thomas Ostrowski , Michael Stoesser , Hartwig Voss , Axel Schimpf
IPC分类号： C07C43/00 , B01J19/00
CPC分类号： C08G65/2696 , C08G18/4866
摘要： A process for preparing polyether polyols by reaction of the following starting materials: a) one or more alkylene oxides and, if appropriate, carbon dioxide and also b) one or more H-functional starter substances, in the presence of a catalyst, in a reaction unit having a plurality of parallel layers A, B which are microstructured so that each layer has a multiplicity of channels which are arranged parallel to one another and form a continuous flow path from one side of the plate to the opposite side of this, wherein a distribution device for introduction of the starting materials and the catalyst is provided at one end of the channels of the layers A and a collection device for the reaction mixture is provided at the other end of these is proposed.
摘要翻译：通过以下原料反应制备聚醚多元醇的方法：a）一种或多种环氧烷烃，如果合适的话，二氧化碳，以及b）一种或多种H官能起始物质，在催化剂存在下，在反应单元具有多个平行层A，B，它们被微结构化，使得每个层具有多个彼此平行布置的通道，并形成从板的一侧到其相反侧的连续流动路径，其中在层A的通道的一端设置用于引入起始材料和催化剂的分配装置，并且在另一端提供了用于反应混合物的收集装置。

3. 发明授权

US08608828B2 Process for producing carbon membranes 有权
标题翻译：生产碳膜的方法
公开(公告)号：US08608828B2
公开(公告)日：2013-12-17
申请号：US13250232
申请日：2011-09-30
申请人： Hartwig Voss , Joerg Therre , Nadine Kaltenborn , Hannes Richter , Ingolf Voigt
发明人： Hartwig Voss , Joerg Therre , Nadine Kaltenborn , Hannes Richter , Ingolf Voigt
IPC分类号： B01D53/22
CPC分类号： B01D71/021 , B01D53/228 , B01D67/0048 , B01D67/0067 , B01D67/0095 , B01D69/10 , B01D2256/16 , B01D2256/24 , B01D2257/108 , B01D2257/11 , B01D2257/406 , B01D2257/7022 , B01D2257/7025 , B01D2257/80 , B01D2323/08 , B01D2323/30 , B01D2325/022 , Y02C20/20
摘要： The use of solutions of organic polymers for production of carbon membranes suitable for gas separation, and a process for producing carbon membranes suitable for gas separation, comprising the steps of a) coating a porous substrate with solutions of organic polymers, b) drying the polyester coating on the porous substrate by removing the solvent, and c) pyrolyzing the polyester coating on the porous substrate to form the carbon membrane suitable for gas separation, it being possible to conduct any of steps a) to c) or the sequence of steps a) to c) more than once.
摘要翻译：使用有机聚合物溶液用于生产适于气体分离的碳膜，以及用于生产适用于气体分离的碳膜的方法，包括以下步骤：a）用有机聚合物溶液涂覆多孔基材，b）将聚酯干燥通过除去溶剂在多孔基材上涂覆，和c）热解多孔基材上的聚酯涂层以形成适于气体分离的碳膜，可以进行步骤a）至c）中的任何步骤a或步骤a ）到c）不止一次。

4. 发明申请

US20120071316A1 METHOD FOR CONDITIONING CATALYSTS BY MEANS OF MEMBRANE FILTRATION 有权
标题翻译：通过膜过滤来调节催化剂的方法
公开(公告)号：US20120071316A1
公开(公告)日：2012-03-22
申请号：US13266676
申请日：2010-04-26
申请人： Hartwig Voss , Ekkehard Schwab , Bram Willem Hoffer , Till Gerlach
发明人： Hartwig Voss , Ekkehard Schwab , Bram Willem Hoffer , Till Gerlach
IPC分类号： B01J38/72
CPC分类号： B01D61/147 , B01D61/027 , B01D61/142 , B01D61/145 , B01D61/58 , B01D2315/16 , B01J21/18 , B01J23/38 , B01J23/44 , B01J25/02 , B01J38/00 , B01J38/48
摘要： The present invention relates to a method of conditioning suspended catalysts, wherein at least part of the catalyst-comprising reaction medium is taken from one or more reactors and the suspended, at least partially inactivated catalysts are separated off and purified by means of at least one membrane filtration, with at least one of the membrane filtrations being carried out as a diafiltration.
摘要翻译：本发明涉及一种调节悬浮催化剂的方法，其中至少部分含催化剂的反应介质取自一个或多个反应器，悬浮的，至少部分失活的催化剂被分离出并通过至少一种膜过滤，其中至少一个膜过滤作为渗滤进行。

5. 发明申请

US20110033532A1 AQUEOUS POLYMER DISPERSION BASED ON N,N-DIETHYLAMINOETHYL METHACRYLATE, ITS PREPARATION AND USE 有权
标题翻译：基于N，N-二甲基氨基乙基甲基丙烯酸酯的水性聚合物分散体，其制备和使用
公开(公告)号：US20110033532A1
公开(公告)日：2011-02-10
申请号：US12671529
申请日：2008-08-01
申请人： Maximilian Angel , Karl Kolter , Hartwig Voss
发明人： Maximilian Angel , Karl Kolter , Hartwig Voss
IPC分类号： A61K9/32 , C08F2/08 , C08K5/06 , C08L33/10 , C08L39/00 , A23L1/29
CPC分类号： C08K3/20 , A23L33/10 , A23V2002/00 , A61K9/1635 , A61K9/2018 , A61K9/2027 , A61K9/2054 , A61K9/2846 , A61K9/2853 , A61K9/5026 , A61K47/32 , C08F2/22 , C08F220/14 , C08F220/34 , C09D133/14 , C09J133/14
摘要： The present invention relates to a process for preparing an aqueous polymer dispersion by free-radical emulsion polymerization of a monomer mixture which comprises N,N-diethylaminoethyl methacrylate, to the polymer dispersion obtainable by this process, and to the use thereof.
摘要翻译：本发明涉及一种通过使含有甲基丙烯酸N，N-二乙基氨基乙酯的单体混合物通过该方法获得的聚合物分散体的自由基乳液聚合制备聚合物水分散体的方法及其用途。

6. 发明申请

US20110009645A1 MEMBRANE SEPARATION METHOD FOR SEPARATING HIGH BOILER DURING THE PRODUCTION OF 1,3-DIOXOLANE-2-ONES 审中-公开
标题翻译：在生产1,3-二氧戊环-2-酮时分离高沸点的膜分离方法
公开(公告)号：US20110009645A1
公开(公告)日：2011-01-13
申请号：US12867503
申请日：2009-02-27
申请人： Stefan Birnbach , Hans Klink , Hans-Martin Mugrauer , Hartwig Voss
发明人： Stefan Birnbach , Hans Klink , Hans-Martin Mugrauer , Hartwig Voss
IPC分类号： C07D317/38 , C07D317/36
CPC分类号： C07D317/38
摘要： The present invention relates to a process for the continuous preparation of a 1,3-dioxolan-2-one wherein a discharge from the reaction zone is subjected to a fractionation by means of a semipermeable membrane in order to separate off polymeric by-products.
摘要翻译：本发明涉及连续制备1,3-二氧戊环-2-酮的方法，其中通过半透膜对来自反应区的排出物进行分馏，以分离出聚合副产物。

7. 发明申请

US20090200236A1 PROCESS FOR PRODUCING A COMPOSITE MEMBRANE 有权
标题翻译：生产复合膜的方法
公开(公告)号：US20090200236A1
公开(公告)日：2009-08-13
申请号：US12304773
申请日：2007-05-21
申请人： Armin Diefenbacher , Hartwig Voss , Gunter Schuch , Manfred Noack , Ingolf Voigt , Hannes Richter , Jürgen Caro
发明人： Armin Diefenbacher , Hartwig Voss , Gunter Schuch , Manfred Noack , Ingolf Voigt , Hannes Richter , Jürgen Caro
IPC分类号： B01D71/02 , B01J20/28 , B01D61/36 , B01D67/00
CPC分类号： B01D71/028 , B01D53/228 , B01D61/364 , B01D67/0051 , B01D69/12 , B01D2323/12 , B01D2323/24 , C07C7/144 , C07C29/76 , C07C11/08 , C07C9/10 , C07C31/04 , C07C31/08 , C07C31/10 , C07C31/12
摘要： A process for the production of a composite membrane, one or more microporous separation layers comprising a zeolite of the MFI type being produced by hydrothermal synthesis on a porous substrate, wherein one or more additives from the group consisting of linear (C1-C4)-alcohols, ammonia, primary, secondary and tertiary amines having in each case (C1-C4)-alkyl radicals, (C1-C4)-aminoalcohols and (C3-C4)-ketones are added to the synthesis solution for the hydrothermal synthesis.
摘要翻译：一种制备复合膜的方法，一种或多种包含MFI型沸石的微孔分离层是通过多孔基材上的水热合成制得的，其中一种或多种由线性（C 1 -C 4） - 在各种情况下（C1-C4） - 烷基，（C1-C4） - 氨基醇和（C3-C4） - 酮）的醇，氨，伯，仲和叔胺加入到用于水热合成的合成溶液中。

8. 发明申请

US20080177111A1 METHOD FOR THE PRODUCTION OF AMINES 有权
标题翻译：生产氨基酸的方法
公开(公告)号：US20080177111A1
公开(公告)日：2008-07-24
申请号：US12057617
申请日：2008-03-28
申请人： Frederik van Laar , Ekkehard Schwab , Steffen Oehlenschlager , Hartwig Voss , Wolfgang Mackenroth , Konrad Morgenschweis , Ulrich Penzel , Bernd Weidner
发明人： Frederik van Laar , Ekkehard Schwab , Steffen Oehlenschlager , Hartwig Voss , Wolfgang Mackenroth , Konrad Morgenschweis , Ulrich Penzel , Bernd Weidner
IPC分类号： C07C209/00
CPC分类号： C07C209/36 , B01J21/18 , B01J23/892 , B01J37/03 , B01J37/14 , B01J37/18 , C07C211/51
摘要： The present invention provides a process for hydrogenating aromatic nitro compounds to the corresponding amines in the presence of hydrogenation catalysts, which comprises using hydrogenation catalysts in which nickel and platinum are present on a support in the form of an alloy having an atomic ratio of nickel to platinum in the alloy of between 30:70 and 70:30.
摘要翻译：本发明提供了在氢化催化剂存在下将芳族硝基化合物氢化成相应的胺的方法，该方法包括使用氢化催化剂，其中镍和铂以合金的形式存在于载体上，其原子比为镍与合金中的铂在30:70和70:30之间。

9. 发明授权

US5507922A Preparation of benzaldehyde dialkyl acetals 失效
标题翻译：制备苯甲醛二烷基缩醛
公开(公告)号：US5507922A
公开(公告)日：1996-04-16
申请号：US289277
申请日：1994-08-11
申请人： Dieter Hermeling , Heinz Hannebaum , Hartwig Voss , Andreas Weiper-Idelmann
发明人： Dieter Hermeling , Heinz Hannebaum , Hartwig Voss , Andreas Weiper-Idelmann
IPC分类号： C07C41/50 , C07C43/307 , C25B3/02
CPC分类号： C25B3/02
摘要： Benzaldehyde dialkyl acetals of the general formula I ##STR1## where R.sup.1 is C.sub.1 -C.sub.6 -alkyl, R.sup.2 is C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkoxy, halogen, cyano or carboxyalkyl where the alkyl group is of 1 to 6 carbon atoms, n is an integer of from 1 to 3 and the radicals R.sup.2 may be identical or different when n is >1, are prepared by electrochemical oxidation of a substituted toluene compound of the general formula II ##STR2## by a process in which a substituted toluene compound II is oxidized in the presence of an alkanol R.sup.1 --OH and of an auxiliary electrolyte in an electrolysis cell, the reaction solution thus obtained is let down outside the electrolysis cell to a pressure which is from 10 mbar to 10 bar lower than the pressure in the electrolysis cell andA) in the batchwise procedure, the gas released from the reaction solution on letting down the latter is separated off and the reaction solution is recycled at least once to the electrolysis cell, subjected to electrolysis, let down, separated from the released gas and then worked up to obtain the product, orB) in the continuous procedure, some of the reaction solution is worked up to obtain the product and the remaining part of the reaction solution is mixed with an amount of the originally used reaction solution which corresponds to the part removed and is recycled to the electrolysis cell, subjected to electrolysis and let down.
摘要翻译：其中R 1是C 1 -C 6烷基，R 2是C 1 -C 6烷基，C 1 -C 6烷氧基，卤素，氰基或羧基烷基的苯甲醛二烷基缩醛，其中烷基是1至6碳原子，n为1〜3的整数，并且当n> 1时，基团R2可以相同或不同，是通过以下方法制备的，通过以下方法制备通式II II的取代的甲苯化合物：其中取代的甲苯化合物II在电解槽中在烷醇R1-OH和辅助电解质的存在下被氧化，将由此获得的反应溶液在电解槽内排出至10mbar至10bar以下的压力比电解池中的压力和A）在分批程序中，将从反应溶液中释放的气体释放出来，将反应溶液再循环至少一次至电解槽，进行电解，放电与...分开释放气体，然后处理以获得产物，或B）在连续步骤中，处理一些反应溶液以获得产物，并将剩余部分的反应溶液与一定量的最初使用的反应溶液其对应于去除的部分并且被再循环到电解槽中，进行电解和放电。

10. 发明授权

US5282939A Removal of salts by electrodialysis 失效
标题翻译：通过电渗析去除盐
公开(公告)号：US5282939A
公开(公告)日：1994-02-01
申请号：US783868
申请日：1991-10-29
申请人： Hartwig Voss
发明人： Hartwig Voss
IPC分类号： B01D61/44 , C09B67/54
CPC分类号： B01D61/44 , C09B67/0096
摘要： Salts of polybasic low molecular weight acids are removed from aqueous solutions containing anionic organic compounds by electrodialysis by acidifying the aqueous solution before or during salt removal.
摘要翻译：通过在脱盐之前或期间酸化水溶液通过电渗析从含有阴离子有机化合物的水溶液中除去多元低分子量酸的盐。

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