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1. 发明授权

US07145042B2 Method for producing dialdehydes and or ethylenically unsaturated monoaldehydes by hydroformylating ethylenically unsaturated compounds 失效
公开(公告)号：US07145042B2
公开(公告)日：2006-12-05
申请号：US10527635
申请日：2003-09-12
申请人： Martin Volland , Wolfgang Ahlers , Klaus Ebel , Rocco Paciello , Michael Röper , Thomas Mackewitz , Volker Böhm , Xavier Sava , Oliver Löber , Oliver Bey , Jürgen Stephan , Frank Haese
发明人： Martin Volland , Wolfgang Ahlers , Klaus Ebel , Rocco Paciello , Michael Röper , Thomas Mackewitz , Volker Böhm , Xavier Sava , Oliver Löber , Oliver Bey , Jürgen Stephan , Frank Haese
IPC分类号： C07C45/50
CPC分类号： C07F9/6596 , C07C45/50 , C07F9/572 , C07F9/5728 , C07F9/65522 , C07F9/65586 , C07F9/65842 , C07F9/65848 , C07C47/12 , C07C47/21
摘要： The invention relates to a method for producing dialdehydes and/or ethylenically unsaturated monoaldehydes by reacting at least one compound with at least two ethylenically unsaturated double bonds with carbon monoxide and hydrogen in the presence of a hydroformylating catalyst with at least one complex of a metal of subgroup VIII. The subgroup comprises at least pnicogen chelate ligands.

2. 发明申请

US20060052645A1 Method for producing dialdehydes and or ethylenically unsaturated monoaldehydes by hydroformylating ethylenically unsaturated compounds 失效
标题翻译：通过加氢甲酰化烯属不饱和化合物生产二醛和/或烯属不饱和单醛的方法
公开(公告)号：US20060052645A1
公开(公告)日：2006-03-09
申请号：US10527635
申请日：2003-09-12
申请人： Martin Volland , Wolfgang Ahlers , Klaus Ebel , Rocco Paciello , Michael Roper , Thomas Mackewitz , Volker Bohm , Xavier Sava , Oliver Lober , Oliver Bey , Jurgen Stephan , Frank Haese
发明人： Martin Volland , Wolfgang Ahlers , Klaus Ebel , Rocco Paciello , Michael Roper , Thomas Mackewitz , Volker Bohm , Xavier Sava , Oliver Lober , Oliver Bey , Jurgen Stephan , Frank Haese
IPC分类号： C07C45/49
CPC分类号： C07F9/6596 , C07C45/50 , C07F9/572 , C07F9/5728 , C07F9/65522 , C07F9/65586 , C07F9/65842 , C07F9/65848 , C07C47/12 , C07C47/21
摘要： The invention relates to a method for producing dialdehydes and/or ethylenically unsaturated monoaldehydes by reacting at least one compound with at least two ethylenically unsaturated double bonds with carbon monoxide and hydrogen in the presence of a hydroformylating catalyst with at least one complex of a metal of subgroup VIII. The subgroup comprises at least pnicogen chelate ligands.
摘要翻译：本发明涉及通过使至少一种化合物与至少两个烯键式不饱和双键与一氧化碳和氢气在加氢甲酰化催化剂存在下与至少一种金属与不饱和双键的金属络合物第八组。该亚组至少包含pnicogen螯合配体。

3. 发明授权

US08901344B2 Production of carboxylic acid esters by stripping with alcohol vapor 有权
标题翻译：用醇蒸汽汽提生产羧酸酯
公开(公告)号：US08901344B2
公开(公告)日：2014-12-02
申请号：US13140274
申请日：2009-12-15
申请人： Jarren Peters , Walter Disteldorf , Katrin Friese , Thomas Schäfer , Oliver Bey
发明人： Jarren Peters , Walter Disteldorf , Katrin Friese , Thomas Schäfer , Oliver Bey
IPC分类号： C07C67/08 , B01D19/00 , B01D3/38 , B01D3/36
CPC分类号： B01D19/0015 , B01D3/36 , B01D3/38 , C07C67/08 , C07C69/80
摘要： The invention relates to a method for producing carboxylic acid esters by reacting a reaction mixture, comprising a carboxylic acid and/or a carboxylic acid anhydride, and an alcohol in a reaction system having one or more reactors, wherein reaction water is distilled off as an alcohol/water azeotrope with the exhaust vapor. In addition, the reaction mixture is treated with superheated alcohol vapor. The method allows the production of esters having a low acid number.
摘要翻译：本发明涉及通过在具有一个或多个反应器的反应体系中使包含羧酸和/或羧酸酐的反应混合物与醇反应制备羧酸酯的方法，其中反应水作为酒精/水与排气蒸气共沸。此外，反应混合物用过热醇蒸气处理。该方法允许生产具有低酸值的酯。

4. 发明申请

US20120245389A1 PROCESS FOR HYDROGENATING NITRILES 审中-公开
标题翻译：加氢处理方法
公开(公告)号：US20120245389A1
公开(公告)日：2012-09-27
申请号：US13427308
申请日：2012-03-22
申请人： Christof Wilhelm Wigbers , Christoph Müller , Wolfgang Mägerlein , Martin Ernst , Thomas Heidemann , Johann-Peter Melder , Lucia Königsmann , Milind Joshi , Oliver Bey , Bernd Stein
发明人： Christof Wilhelm Wigbers , Christoph Müller , Wolfgang Mägerlein , Martin Ernst , Thomas Heidemann , Johann-Peter Melder , Lucia Königsmann , Milind Joshi , Oliver Bey , Bernd Stein
IPC分类号： C07C209/48
CPC分类号： C07C209/48 , C07C2601/14 , C07C211/36 , C07C211/09
摘要： The present invention relates to a process for hydrogenating organic nitriles by means of hydrogen in the presence of a catalyst in a reactor, where the shaped body catalyst is arranged in a fixed bed, wherein the shaped body in the shape of spheres or rods has in each case a diameter 3 mm or less, in the shape of tablets a height of 4 mm or less, and in the case of all other geometries in each case has an equivalent diameter L=1/a′ of 0.70 mm or less, where a′ is the external surface area per unit volume (mms2/mmp3), where: a ′ = A p V p , where Ap is the external surface area of the catalyst particle (mms2) and Vp is the volume of the catalyst particle (mmp3). The present invention further relates to a process for preparing downstream products of isophoronediamine (IPDA) or N,N-dimethylaminopropylamine (DMAPA) from amines prepared according to the invention.
摘要翻译：本发明涉及一种在反应器中催化剂存在下通过氢气氢化有机腈的方法，其中成形体催化剂布置在固定床中，其中球体或棒状的成形体具有每个壳体的直径为3mm以下，片状形状为4mm以下，在各种情况下，所有其他几何形状的等效直径L = 1 / a'为0.70mm以下，其中 a'是每单位体积的外表面积（mms2 / mmp3），其中：a'= A p V p，其中Ap是催化剂颗粒的外表面积（mms2），Vp是催化剂颗粒的体积 mmp3）。本发明还涉及由根据本发明制备的胺制备异佛尔酮二胺（IPDA）或N，N-二甲基氨基丙胺（DMAPA）的下游产物的方法。

5. 发明申请

US20110028761A1 PROCESS FOR THE PREPARATION OF TRIAMIDES FROM AMMONIA AND AMIDODICHLORIDES 有权
标题翻译：从氨基甲酸和氨基三氯化磷制备三聚体的方法
公开(公告)号：US20110028761A1
公开(公告)日：2011-02-03
申请号：US12935934
申请日：2009-03-06
申请人： Michael Bock , Oliver Huttenloch , Patrick Deck , Oliver Bey , Heiner Schelling , Markus Siegert
发明人： Michael Bock , Oliver Huttenloch , Patrick Deck , Oliver Bey , Heiner Schelling , Markus Siegert
IPC分类号： C07F9/28 , C07C233/00
CPC分类号： C07F9/222 , C05G3/08
摘要： The invention relates to a process for the preparation of triamides from ammonia and amido-dichlorides.
摘要翻译：本发明涉及由氨和酰胺 - 二氯化物制备三酰胺的方法。

6. 发明申请

US20090220391A1 Distribution Device for a Gas-Liquid Phase Mixutre for Apparatus 有权
标题翻译：用于设备的气液相混合分配装置
公开(公告)号：US20090220391A1
公开(公告)日：2009-09-03
申请号：US12090198
申请日：2006-10-09
申请人： Wolfgang Gerlinger , Torsten Mattke , Oliver Bey
发明人： Wolfgang Gerlinger , Torsten Mattke , Oliver Bey
IPC分类号： B01J10/00
CPC分类号： B01J8/0278 , B01J8/0085 , B01J8/065 , B01J8/067 , B01J10/002 , B01J2208/00212 , B01J2208/00849 , B01J2208/00884 , B01J2219/1928
摘要： A shell-and-tube reactor is disclosed. Contact tubes are disposed within a cylindrical housing and are secured to tube plates. Gas and liquid phases are received via a feed opening in a lower end cap and discharged via an upper end cap in the housing. A distributor device for a gas phase/liquid phase mixture is disposed below the lowermost tube plate. The distributor device includes a distributor plate and a predistributor. The distributor plate is arranged horizontally within the housing and includes an active area having through-openings and a downward-extending margin, but does not extend over the entire cross section of the housing. The predistributor includes a second distributor plate disposed between the feed opening and the first distributor plate, wherein the second distributor plate includes a second active area with second through-openings and a second downward-extending margin.
摘要翻译：公开了一种管壳式反应器。接触管设置在圆柱形壳体内并固定到管板上。气相和液相通过下端盖中的进料开口接收并通过壳体中的上端帽排出。用于气相/液相混合物的分配器装置设置在最下管板的下方。分配器装置包括分配器板和预分配器。分配器板水平地布置在壳体内并且包括具有通孔和有向下延伸的边缘但不延伸在壳体的整个横截面上的有源区域。预分配器包括设置在进料口和第一分配器板之间的第二分配器板，其中第二分配器板包括具有第二通孔和第二向下延伸余量的第二有效区域。

7. 发明授权

US08957257B2 Process for a continuous production of polyetherols 有权
标题翻译：连续生产聚四氢呋喃的方法
公开(公告)号：US08957257B2
公开(公告)日：2015-02-17
申请号：US13551936
申请日：2012-07-18
申请人： Vinit Chilekar , Oliver Bey , Andreas Brodhagen , Achim Loffler , Fatemeh Admadnian , Ralf Bohling , Christoph Grossmann , Ulrich Kammel , Ronald Adelmann , Thomas Ostrowski , Milind Joshi , Gerrit Waters , Dirk Meckelnburg
发明人： Vinit Chilekar , Oliver Bey , Andreas Brodhagen , Achim Loffler , Fatemeh Admadnian , Ralf Bohling , Christoph Grossmann , Ulrich Kammel , Ronald Adelmann , Thomas Ostrowski , Milind Joshi , Gerrit Waters , Dirk Meckelnburg
IPC分类号： C07C41/02 , C07C41/03 , B01J19/24 , B01J4/00 , C08G65/26
CPC分类号： C07C41/03 , B01J4/004 , B01J19/248 , B01J2219/00768 , B01J2219/182 , B01J2219/1943 , C08G65/2609 , C08G65/2696 , C07C43/11
摘要： A process for a continuous production of a polyetherol first involves reacting a catalyst (5) with an alcohol starter (3) or an alkoxylated precursor, to give a mixture comprising an alcoholate and water. Water is then removed from the mixture. The process further involves feeding the alcoholate into a bubble column and feeding an alkylene oxide into the bottom of a compartment of the bubble column, such that the alkylene oxide rises in the alcoholate. The alkylene oxide then reacts with the alcoholate or a secondary product from the reaction between the alcoholate and alkylene oxide, to give the polyetherol.
摘要翻译：首先连续生产聚醚醚的方法包括使催化剂（5）与醇起始物（3）或烷氧基化前体反应，得到包含醇化物和水的混合物。然后从混合物中取出水。该方法进一步包括将醇化物进料到气泡塔中并将环氧烷进料到泡罩塔的隔室的底部，使得烯化氧在醇化物中上升。然后烯化氧与醇化物或醇化物和环氧烷之间的反应产生的次生物反应，得到聚醚。

8. 发明授权

US08809596B2 Method for producing deodorized 1,2-propanediol 有权
标题翻译：生产除臭1,2-丙二醇的方法
公开(公告)号：US08809596B2
公开(公告)日：2014-08-19
申请号：US13145722
申请日：2010-01-19
申请人： Stephan Maurer , Roman Prochazka , Oliver Bey , Jochen Steiner , Jochem Henkelmann , Gerhard Theis , Peter Wahl , Frank Heimann
发明人： Stephan Maurer , Roman Prochazka , Oliver Bey , Jochen Steiner , Jochem Henkelmann , Gerhard Theis , Peter Wahl , Frank Heimann
IPC分类号： C07C31/18
CPC分类号： C07C29/80 , C07C29/60 , C07C31/205 , C07C31/20
摘要： The present invention relates to a process for preparing deodorized 1,2-propanediol, to the use of the purified propanediol and to an apparatus for performing the process.
摘要翻译：本发明涉及一种用于制备除臭的1,2-丙二醇，使用纯化的丙二醇和用于进行该方法的设备的方法。

9. 发明申请

US20130023700A1 PROCESS FOR A CONTINUOUS PRODUCTION OF POLYETHEROLS 有权
标题翻译：连续生产聚醚的方法
公开(公告)号：US20130023700A1
公开(公告)日：2013-01-24
申请号：US13551936
申请日：2012-07-18
申请人： Vinit Chilekar , Oliver Bey , Andreas Brodhagen , Achim Löffler , Fatemeh Ahmadnian , Ralf Böhling , Christoph Grossmann , Ulrich Kammel , Ronald Adelmann , Thomas Ostrowski , Milind Joshi , Gerrit Waters , Dirk Meckelnburg
发明人： Vinit Chilekar , Oliver Bey , Andreas Brodhagen , Achim Löffler , Fatemeh Ahmadnian , Ralf Böhling , Christoph Grossmann , Ulrich Kammel , Ronald Adelmann , Thomas Ostrowski , Milind Joshi , Gerrit Waters , Dirk Meckelnburg
IPC分类号： C07C41/02
CPC分类号： C07C41/03 , B01J4/004 , B01J19/248 , B01J2219/00768 , B01J2219/182 , B01J2219/1943 , C08G65/2609 , C08G65/2696 , C07C43/11
摘要： A process for a continuous production of a polyetherol first involves reacting an alcohol with a starter or an alkoxylated precursor, to give a mixture comprising an alcoholate and water. Water is then removed from the mixture. The process further involves feeding the alcoholate into a bubble column and feeding an alkylene oxide into the bottom of a compartment of the bubble column, such that the alkylene oxide rises in the alcoholate. The alkylene oxide then reacts with the alcoholate or a secondary product from the reaction between the alcoholate and alkylene oxide, to give the polyetherol.
摘要翻译：首先连续生产聚乙二醇的方法包括使醇与起始物或烷氧基化前体反应，得到包含醇化物和水的混合物。然后从混合物中取出水。该方法进一步包括将醇化物进料到气泡塔中并将环氧烷进料到泡罩塔的隔室的底部，使得烯化氧在醇化物中上升。然后烯化氧与醇化物或醇化物和环氧烷之间的反应产生的次生物反应，得到聚醚。

10. 发明授权

US08210907B2 Device for fine machining workpieces 失效
标题翻译：精加工工件的装置
公开(公告)号：US08210907B2
公开(公告)日：2012-07-03
申请号：US12678557
申请日：2008-09-16
申请人： Alfred Walter , Oliver Bey
发明人： Alfred Walter , Oliver Bey
IPC分类号： B24B33/02
CPC分类号： B24B33/02 , B23Q3/15539 , B23Q3/15706 , B24B27/0023 , B24B27/0076 , Y10T483/174 , Y10T483/1795 , Y10T483/1845
摘要： The invention relates to a device for fine machining workpieces, preferably for honing and/or fineboring cylinder bores in crankcases of internal combustion engines, wherein inside a module (1) one or two horizontally displaceable machining units (10, 11, 12, 13) each are provided on two longitudinal sides (2, 3) that are opposite each other for honing and/or fineboring. Each machining unit (10, 11, 12, 13) comprises a spindle (100), a drive for creating the oscillating stroke movement of the spindle (100) and for displacing the machining unit into the working position, a tool holder (8) with a rigid axis, and a feed device (60, 61, 62, 63, 64) for the radial feeding of the machining tools, and between the longitudinal sides equipped with the machining units (10, 11, 12, 13) a service chamber (7) that can be accessed from an end side, wherein at least one tool magazine (30, 31) is associated with the machining units (10, 11, 12, 13) at the rear end side (4) of the module (1).
摘要翻译：本发明涉及一种用于精加工工件的装置，优选地用于在内燃机的曲轴箱中珩磨和/或精加工缸孔，其中模块（1）内有一个或两个水平位移加工单元（10,11,12,13）每个都设置在彼此相对的两个纵向侧面（2,3）上，用于珩磨和/或精细加工。每个加工单元（10,11,12,13）包括主轴（100），用于产生主轴（100）的摆动冲程运动并用于将加工单元移动到工作位置的驱动器，工具架（8）具有刚性轴线和用于径向馈送加工工具的进给装置（60,61,62,63,64），以及配备有加工单元（10,11,12,13）的纵向侧之间的服务室（7），其可以从端部侧进入，其中至少一个工具仓（30,31）与模块的后端侧（4）处的加工单元（10,11,12,13）相关联（1）。

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