公开(公告)号：US06787677B2

公开(公告)日：2004-09-07

申请号：US10473213

申请日：2003-09-29

申请人： Michael Koch ,  Steffen Maas ,  Wolfgang Jürgen Pöpel ,  Matthias Dernbach

发明人： Michael Koch ,  Steffen Maas ,  Wolfgang Jürgen Pöpel ,  Matthias Dernbach

IPC分类号： C07C2704

CPC分类号： C07C29/141 ,  B01J21/063 ,  B01J21/066 ,  B01J23/72 ,  B01J35/023 ,  B01J35/10 ,  B01J37/0009 ,  B01J37/031 ,  C07C31/22

摘要： In a process for the catalytic hydrogenation of a carbonyl compound or a mixture of two or more carbonyl compounds in the presence of catalyst tablets which comprise an inorganic, TiO2-containing support and, as active component, copper or a mixture of copper with at least one metal selected from the group consisting of zinc, aluminum, cerium, nobel metals and metals of transition group VIII and whose copper surface area is not more than 10 m2/g, the diameter d and/or the height h of the tablets is less than 3 mm.

摘要翻译： 在催化剂片剂的催化剂片剂的催化氢化的催化氢化过程中，催化剂片剂包含无机TiO 2载体和作为活性成分的铜或至少铜的混合物 选自由锌，铝，铈，诺贝尔金属和过渡族VIII族金属组成的组中的一种金属，其铜表面积不超过10m 2 / g，直径d和/或高度h 片剂小于3毫米。

公开(公告)号：US07060861B2

公开(公告)日：2006-06-13

申请号：US10399502

申请日：2001-11-02

申请人： Matthias Dernbach ,  Michael Koch ,  Gerhard Schulz ,  Hagen Weigl ,  Steffen Maas

发明人： Matthias Dernbach ,  Michael Koch ,  Gerhard Schulz ,  Hagen Weigl ,  Steffen Maas

IPC分类号： C07C33/26 ,  C07C27/00 ,  C07C31/18

CPC分类号： C07C29/141 ,  C07C31/20 ,  C07C33/26 ,  C07C31/22

摘要： In a process for the catalytic hydrogenation of a polymethylolalkanal or a monomethylolalkanal of the formula (I) where R may be identical or different and are each a substituted or unsubstituted aliphatic hydrocarbon having from 1 to 22 carbon atoms, an aryl or arylalkyl group having from 6 to 22 carbon atoms or a methylol group, in the presence of a copper-containing catalyst, the hydrogenation feed comprising the polymethylolalkanal or monomethylolalkanal has a total content of metal ions of groups 3 to 14 of the Periodic Table of the Element of up to 5 ppm.

摘要翻译： 在其中R可以相同或不同并且各自为具有1至22个碳原子的取代或未取代的脂族烃的式（I）的多羟甲基烷醇或单羟基烷醇的催化氢化的方法中， 6至22个碳原子或羟甲基，在含铜催化剂存在下，包含多羟甲基烷醛或单羟基烷醇的氢化进料具有元素周期表第3至14组的金属离子总含量，直至 5 ppm。

公开(公告)号：US20070197837A1

公开(公告)日：2007-08-23

申请号：US10566374

申请日：2004-07-07

申请人： Michael Koch ,  Alexander Wartini ,  Steffen Maas ,  Tilman Sirch ,  Matthias Dernbach

发明人： Michael Koch ,  Alexander Wartini ,  Steffen Maas ,  Tilman Sirch ,  Matthias Dernbach

IPC分类号： C07C43/32

CPC分类号： C07C29/88 ,  B01J21/063 ,  B01J23/462 ,  B01J37/0009 ,  B01J37/06 ,  C07C31/22

摘要： A process for removing trialkylammonium formate from methylolalkanes which have been obtained by condensation of formaldehyde with a higher aldehyde comprises decomposing trialkylammonium formate at elevated temperature in the presence of a hydrogen-containing gas over a catalyst comprising ruthenium supported on titanium dioxide. The process makes it possible to separate off the trialkylammonium formate from methylolalkanes prepared by the organic Cannizzaro process or by the hydrogenation process.

摘要翻译： 通过甲醛与较高级醛缩合得到的甲羟烷基甲烷脱甲基铵的方法包括在含氢气体存在下，在包含负载在二氧化钛上的钌的催化剂的高温下分解三烷基铵甲酸盐。 该方法使得可以从由有机Cannizzaro工艺制备的羟甲基烷烃或通过氢化方法分离三烷基铵甲酸酯。

公开(公告)号：US06914164B2

公开(公告)日：2005-07-05

申请号：US10493497

申请日：2002-10-18

申请人： Michael Koch ,  Alexander Wartini ,  Tilman Sirch ,  Matthias Dernbach

发明人： Michael Koch ,  Alexander Wartini ,  Tilman Sirch ,  Matthias Dernbach

IPC分类号： C07C29/90 ,  C07C29/88 ,  C07C31/22 ,  C07C27/26

CPC分类号： C07C29/88 ,  C07C31/12 ,  C07C31/20 ,  C07C31/22 ,  C07C31/205

摘要： A method for removing trialkyl ammonium formate from a methylol alkanes obtained by condensation of formaldehyde with a higher aldehyde. The invention is characterized in that trialkyl ammonium formate is decomposed at a high temperature using catalysts containing at least one metal from groups 8-12 of the classification of elements in the presence of gas containing hydrogen. The method makes it possible to separate trialkyl ammonium formate according to the organic Cannizzaro method and according to the hydrogenation method.

摘要翻译： 一种从甲醛与较高级醛缩合得到的羟甲基烷烃中除去三烷基甲酸铵的方法。 本发明的特征在于，使用含有至少一种金属的催化剂在高温下分解三烷基铵甲酸盐，所述催化剂含有元素分类的第8-12族金属。 该方法可以根据有机Cannizzaro方法和根据氢化方法分离甲酸三烷基铵。

公开(公告)号：US06586642B2

公开(公告)日：2003-07-01

申请号：US10168986

申请日：2002-06-26

申请人： Matthias Dernbach ,  Detlef Kratz ,  Achim Stammer ,  Mathias Haake ,  Michael Koch ,  Gerhard Schulz

发明人： Matthias Dernbach ,  Detlef Kratz ,  Achim Stammer ,  Mathias Haake ,  Michael Koch ,  Gerhard Schulz

IPC分类号： C07C2726

CPC分类号： C07C29/90 ,  C07C29/80 ,  Y02P20/582 ,  C07C31/20 ,  C07C31/22 ,  C07C31/245

摘要： A process for greatly improving the color index of polyhydric alcohols, especially trimethylolpropane, by hydrogenation comprises using, in the hydrogenation, an alcohol which has already been purified by distillation. The catalysts used are those conventionally employed in hydrogenations, preferably copper, nickel, palladium or ruthenium catalysts.

公开(公告)号：US20070282135A1

公开(公告)日：2007-12-06

申请号：US11447020

申请日：2006-06-06

申请人： Steffen Maas ,  Thorsten Johann ,  Michael Koch ,  Tilman Sirch ,  Stephan Schlitter ,  Stefan Rittinger ,  Michael Steiniger ,  Todd C. Spengeman

发明人： Steffen Maas ,  Thorsten Johann ,  Michael Koch ,  Tilman Sirch ,  Stephan Schlitter ,  Stefan Rittinger ,  Michael Steiniger ,  Todd C. Spengeman

IPC分类号： C07C45/62

CPC分类号： C07C29/141 ,  C07C31/20

摘要： Process for the catalytic hydrogenation of methylolalkanals of the general formula where R1 and R2 are each, independently of one another, a further methylol group or an alkyl group having from 1 to 22 carbon atoms or an aryl or aralkyl group having from 6 to 33 carbon atoms, in the liquid phase by means of hydrogen over a hydrogenation catalyst, wherein hydrogen is used in a molar ratio to methylolalkanal of greater than 1.

摘要翻译： 用于通式的羟甲基烷烃的催化氢化方法其中R 1和R 2各自彼此独立地是另外的羟甲基或具有1个 至22个碳原子或具有6至33个碳原子的芳基或芳烷基，在液相中通过氢气在氢化催化剂上氢化，其中氢以与羟甲基烷醛的摩尔比大于1。

公开(公告)号：US20090069604A1

公开(公告)日：2009-03-12

申请号：US12279792

申请日：2007-02-23

申请人： Steffen Maas ,  Thorsten Johann ,  Michael Koch ,  Tilman Sirch ,  Stephan Schlitter ,  Stefan Rittinger ,  Michael Steiniger

发明人： Steffen Maas ,  Thorsten Johann ,  Michael Koch ,  Tilman Sirch ,  Stephan Schlitter ,  Stefan Rittinger ,  Michael Steiniger

IPC分类号： C07C45/62

CPC分类号： C07C29/141 ,  C07C31/20 ,  C07C31/22 ,  C07C31/245

摘要： A process for catalytically hydrogenating methylolalkanals of the general formula in which R1 and R2 are each independently a further methylol group or an alkyl group having from 1 to 22 carbon atoms or an aryl or aralkyl group having from 6 to 33 carbon atoms, in the liquid phase over a hydrogenation catalyst, which comprises setting a pH of from 7.0 to 9.0 in the hydrogenation effluent by adding at least one tertiary amine, an inorganic base or an inorganic or organic acid to the hydrogenation feed.

摘要翻译： 一种催化氢化通式的羟甲基烷烃的方法，其中R 1和R 2各自独立地为在另外的羟甲基或具有1至22个碳原子的烷基或具有6至33个碳原子的芳基或芳烷基，在液体 其包括通过向氢化进料中加入至少一种叔胺，无机碱或无机或有机酸将氢化流出物中的pH设定为7.0至9.0来进行。

公开(公告)号：US07388116B2

公开(公告)日：2008-06-17

申请号：US11447020

申请日：2006-06-06

申请人： Steffen Maas ,  Thorsten Johann ,  Michael Koch ,  Tilman Sirch ,  Stephan Schlitter ,  Stefan Rittinger ,  Michael Steiniger ,  Todd C Spengeman

发明人： Steffen Maas ,  Thorsten Johann ,  Michael Koch ,  Tilman Sirch ,  Stephan Schlitter ,  Stefan Rittinger ,  Michael Steiniger ,  Todd C Spengeman

IPC分类号： C07C27/04

CPC分类号： C07C29/141 ,  C07C31/20

摘要： Process for the catalytic hydrogenation of methylolalkanals of the general formula where R1 and R2 are each, independently of one another, a further methylol group or an alkyl group having from 1 to 22 carbon atoms or an aryl or aralkyl group having from 6 to 33 carbon atoms, in the liquid phase by means of hydrogen over a hydrogenation catalyst, wherein hydrogen is used in a molar ratio to methylolalkanal of greater than 1.

摘要翻译： 用于通式的羟甲基烷烃的催化氢化方法其中R 1和R 2各自彼此独立地是另外的羟甲基或具有1个 至22个碳原子或具有6至33个碳原子的芳基或芳烷基，在液相中通过氢气在氢化催化剂上氢化，其中氢以与羟甲基烷醛的摩尔比大于1。

公开(公告)号：US20170211746A1

公开(公告)日：2017-07-27

申请号：US15412541

申请日：2017-01-23

申请人： Michael Koch

发明人： Michael Koch

IPC分类号： F16N21/06 ,  F16N3/12

CPC分类号： F16N21/06 ,  F16N3/12

摘要： The present disclosure is directed to a cover for containing leakage of a grease gun. The cover include a body which has an open end, a closed end, and a sidewall extending between the open end and the closed end. The sidewall has an outer peripheral surface and an inner peripheral surface which encompasses an inner space for receiving a leaking lubricant.

公开(公告)号：US09463410B2

公开(公告)日：2016-10-11

申请号：US13825961

申请日：2011-09-14

申请人： Jon K Bockman ,  Michael Koch

发明人： Jon K Bockman ,  Michael Koch

IPC分类号： B01D53/14 ,  B01D53/22 ,  B01D53/62 ,  B01D61/02 ,  F23J15/04

CPC分类号： B01D53/1425 ,  B01D53/1475 ,  B01D53/229 ,  B01D53/62 ,  B01D61/025 ,  B01D2252/102 ,  B01D2257/504 ,  B01D2258/0283 ,  F23J15/04 ,  F23J2215/50 ,  F23J2219/40 ,  Y02A50/2342 ,  Y02C10/04 ,  Y02C10/06 ,  Y02E20/326

摘要： A system (1) for removing carbon dioxide (CO2) from a gas stream by bringing the gas stream into contact with a circulating ammoniated solution stream such that CO2 is absorbed in said ammoniated solution, characterized in that the system comprises a membrane purifier (17), said membrane purifier having a first compartment (18) and a second compartment (19), wherein said first and second compartment are separated by a semipermeable membrane (20), a method for removing carbon dioxide (CO2) from a gas stream by bringing the gas stream into contact with a circulating ammoniated solution stream such that CO2 is absorbed in said ammoniated solution, said method comprising the step of separating trace components from a circulating solution using a semipermeable membrane, and the use of a membrane purifier having a first and a second compartment, wherein said first and a second compartments are separated by a semipermeable membrane, for reducing the trace component and/or water content of a circulating solution stream in a method or system for removing carbon dioxide (CO2) using a circulating ammoniated solution.

摘要翻译： 一种用于通过使气流与循环的氨化溶液流接触以使得CO 2在所述氨化溶液中被吸收而从气流中除去二氧化碳（CO 2）的系统（1），其特征在于，所述系统包括膜净化器（17 ），所述膜净化器具有第一隔室（18）和第二隔室（19），其中所述第一和第二隔室由半透膜（20）分离，用于从气流中除去二氧化碳（CO 2）的方法由 使气流与循环的氨化溶液流接触，使得CO 2被吸收在所述氨化溶液中，所述方法包括使用半透膜从循环溶液中分离痕量组分的步骤，以及使用具有第一 和第二隔室，其中所述第一和第二隔室由半透膜隔开，用于减少AC的痕量成分和/或水含量 在使用循环氨化溶液除去二氧化碳（CO 2）的方法或系统中的循环溶液流。