专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2148741A1 ACTIVATED BASE METAL CATALYSTS 审中-公开
标题翻译：活性基础金属催化剂
公开(公告)号：EP2148741A1
公开(公告)日：2010-02-03
申请号：EP07729606.9
申请日：2007-05-29
申请人： Evonik Degussa GmbH
发明人： OSTGARD, Daniel , BERWEILER, Monika , GÖTTLINGER, Markus , LAPORTE, Steffen , SCHWARZ, Matthias
IPC分类号： B01J25/02 , B01J35/02 , C07C209/36 , C07C211/50 , C07C211/46
CPC分类号： B01J25/02 , B01J35/023 , C07C209/36 , C07C211/50
摘要： Nitro-compounds are hydrogenated with an activated Ni catalyst that has an average particle size (APS) less than 25 µm and is doped with one or more elements from the list of Mg, Ce, Ti, V, Nb, Cr, W, Mn, Re, Fe, Ru, Co, Rh, Ir, Pt, Cu, Ag, Au and Bi via its/their addition to the alloy before activation and/or doped with one or more elements from the list of Mg, Ce, Ti, V, Nb, Cr, W, Mn, Re, Fe, Ru, Co, Rh, Ir, Ni, Cu, Ag, Au and Bi by their adsorption onto the surface of the activated catalyst. This invention also includes the hydrogenation of nitro-compounds with an activated Ni catalyst that has and APS less than 20 µm and is doped with one or more elements from the list of Mg, Ce, Ti, V, Nb, Cr, W, Mn, Re, Fe, Ru, Co, Rh, Ir, Pt, Pd, Mo, Cu, Ag, Au and Bi via its/their addition to the alloy before activation and/or doped with one or more elements from the list of Mg, Ce, Ti, V, Nb, Cr, W, Mn, Re, Fe, Ru, Co, Rh, Ir, Ni, Cu, Pd, Pt, Mo, Ag, Au and Bi by their adsorption onto the surface of the activated catalyst.
摘要翻译：硝基化合物用平均粒度（APS）小于25μm的活性Ni催化剂氢化，并掺杂Mg，Ce，Ti，V，Nb，Cr，W，Mn中的一种或多种元素，Re，Fe，Ru，Co，Rh，Ir，Pt，Cu，Ag，Au和Bi中的一种或多种元素通过其加入到合金中和/或掺杂有Mg，Ce，Ti ，V，Nb，Cr，W，Mn，Re，Fe，Ru，Co，Rh，Ir，Ni，Cu，Ag，Au和Bi。本发明还包括用具有小于20μm的APS和用来自Mg，Ce，Ti，V，Nb，Cr，W，Mn的列表中的一种或多种元素掺杂的活化的Ni催化剂对硝基化合物进行氢化，Re，Fe，Ru，Co，Rh，Ir，Pt，Pd，Mo，Cu，Ag，Au和Bi中的一种或多种元素进行掺杂和/或掺杂Mg ，Ce，Ti，V，Nb，Cr，W，Mn，Re，Fe，Ru，Co，Rh，Ir，Ni，Cu，Pd，Pt，Mo，Ag，Au和Bi 活化催化剂。

2. 发明公开

EP3406589A8 VERFAHREN ZUR HERSTELLUNG VON AMINOVERBINDUNGEN AUS NITRILVERBINDUNGEN 有权转让
公开(公告)号：EP3406589A8
公开(公告)日：2019-06-19
申请号：EP17172376.0
申请日：2017-05-23
申请人： Evonik Degussa GmbH
发明人： RITTSTEIGER, Anne , KOHLSTRUK, Stephan , HOPPE, Dirk , RÜFER, Alexander Martin , SOWKA, Sabrina , SCHNEIDER, Sven , SCHLÜTER, Norbert , HENGSTERMANN, Axel , GALLE, Markus , RÖDER, Stefan , BERWEILER, Monika
IPC分类号： C07C209/48 , C07C209/52 , C07C253/30
CPC分类号： C07C209/52 , C07C209/26 , C07C209/48 , C07C211/36 , C07C253/30 , C07C2521/02 , C07C2523/86 , C07C2601/14 , C07C255/46
摘要： Die vorliegende Erfindung betrifft ein Verfahren zur Hydrierung von Nitrilverbindungen zu Aminoverbindungen, bei dem die Querschnittsbelastung des Reaktors bei der Hydrierung bezogen auf die Flüssigphase kleiner oder gleich 4,0 kg/m 2 *s beträgt.

3. 发明公开

EP3202493A1 VERFAHREN ZUR HERSTELLUNG VON TRIMETHYLHEXAMETHYLENDIAMIN 审中-公开
标题翻译：制备三甲基乙二胺的方法
公开(公告)号：EP3202493A1
公开(公告)日：2017-08-09
申请号：EP16154364.0
申请日：2016-02-05
申请人： Evonik Degussa GmbH
发明人： RITTSTEIGER, Anne , RÜFER, Alexander Martin , SCHNEIDER, Sven , RÖDER, Stefan , BERWEILER, Monika
IPC分类号： B01J25/00 , B01J37/00 , C07C209/48 , C07C211/09
CPC分类号： C07C209/48 , B01J23/75 , B01J23/755 , B01J23/864 , B01J23/866 , B01J25/00 , B01J35/023 , B01J35/026 , B01J37/0063 , B01J37/0081 , B01J37/009 , B01J37/06 , B01J2523/00 , C07C211/09 , B01J2523/31 , B01J2523/67 , B01J2523/845 , B01J2523/847
摘要： Verfahren zur Herstellung von Trimethylhexamethylendiamin.
Die Erfindung betrifft ein verbessertes Verfahren zur Herstellung von Trimethylhexamethylendiamin.
摘要翻译：制备三甲基六亚甲基二胺的方法。本发明涉及制备三甲基六亚甲基二胺的改进方法。

4. 发明授权

EP3202493B1 VERFAHREN ZUR HERSTELLUNG VON TRIMETHYLHEXAMETHYLENDIAMIN 有权
公开(公告)号：EP3202493B1
公开(公告)日：2019-04-03
申请号：EP16154364.0
申请日：2016-02-05
申请人： Evonik Degussa GmbH
发明人： RITTSTEIGER, Anne , RÜFER, Alexander Martin , SCHNEIDER, Sven , RÖDER, Stefan , BERWEILER, Monika
IPC分类号： B01J25/00 , B01J37/00 , C07C209/48 , C07C211/09

5. 发明公开

EP2150343A1 ACTIVATED BASE METAL CATALYSTS 审中-公开
标题翻译： AKTIVIERTE NICHTEDELMETALLKATALYSATOREN
公开(公告)号：EP2150343A1
公开(公告)日：2010-02-10
申请号：EP07729608.5
申请日：2007-05-29
申请人： Evonik Degussa GmbH
发明人： OSTGARD, Daniel , BERWEILER, Monika , GÖTTLINGER, Markus , LAPORTE, Steffen , SCHWARZ, Matthias
IPC分类号： B01J25/02 , C07C209/36 , C07C211/46 , C07C211/50
CPC分类号： B01J25/02 , C07C209/36 , C07C211/50
摘要： Nitro-compounds are hydrogenated with an activated Ni catalyst that is doped during and/or after activation with one or more elements from the list of Mg, Ca, Ba, Ti, Zr, Ce, Nb, Cr, Mo, W, Mn, Re, Fe, Co, Ir, Ni, Cu, Ag, Au, Rh, Ru and Bi whereas the Ni/Al alloy may not, but preferentially can contain prior to activation one or more doping elements from the list of Ti, Ce, V, Cr, Mo, W, Mn, Re, Fe, Ru, Co, Rh, Ir, Pd, Pt and Bi. If the Ni/Al alloy contained one or more of the above mentioned suitable alloy doping elements prior to activation, the resulting catalyst can then be doped with one or more of the elements from the list of Mg, Ca, Ba, Ti, Zr, Ce, V, Nb, Cr, Mo, W, Mn, Re, Fe, Ru, Co, Rh, Ir, Ni, Pd, Pt, Cu, Ag, Au and Bi by their adsorption onto the surface of the catalyst.
摘要翻译：使用活化的Ni催化剂氢化硝基化合物，活化的Ni催化剂在Mg，Ca，Ba，Ti，Zr，Ce，Nb，Cr，Mo，W，Mn的列表中的一个或多个元素的活化期间和/ Re，Fe，Co，Ir，Ni，Cu，Ag，Au，Rh，Ru和Bi，而Ni / Al合金在活化前可能不含有一种或多种掺杂元素， V，Cr，Mo，W，Mn，Re，Fe，Ru，Co，Rh，Ir，Pd，Pt和Bi。如果Ni / Al合金在活化之前含有一种或多种上述合适的合金掺杂元素，则所得到的催化剂然后可以从Mg，Ca，Ba，Ti，Zr列表中的一种或多种元素掺杂，通过吸附在催化剂表面上的Ce，V，Nb，Cr，Mo，W，Mn，Re，Fe，Ru，Co，Rh，Ir，Ni，Pd，Pt，Cu，Ag，Au和Bi。

6. 发明公开

EP3519091A1 PROCESS AND CATALYST FOR PREPARING 1,4-BUTANEDIOL 审中-公开
公开(公告)号：EP3519091A1
公开(公告)日：2019-08-07
申请号：EP17772724.5
申请日：2017-09-27
申请人： Evonik Degussa GmbH
发明人： BERWEILER, Monika , GÖTTLINGER, Markus , ROOS, Meike , SCHWARZ, Matthias , POSS, René
IPC分类号： B01J25/02 , B01J35/02 , B01J35/10 , B01J37/08 , B01J37/00 , C07C29/17 , C07C31/20 , B01J23/755 , B01J35/04 , B01J37/02

7. 发明授权

EP2150342B1 ACTIVATED BASE METAL CATALYSTS 有权转让
标题翻译：活性基础金属催化剂
公开(公告)号：EP2150342B1
公开(公告)日：2018-02-21
申请号：EP07729607.7
申请日：2007-05-29
申请人： Evonik Degussa GmbH
发明人： OSTGARD, Daniel , BERWEILER, Monika , GÖTTLINGER, Markus , LAPORTE, Steffen , SCHWARZ, Matthias
IPC分类号： B01J25/02 , C07C209/36 , C07C211/50 , C07C211/46
CPC分类号： B01J25/02 , B01J23/892 , C07C209/36 , C07C211/46 , C07C211/50
摘要： Nitro-compounds are hydrogenated with an activated Ni catalyst whose Ni/Al alloy also contained one or more elements from the list of Cu, Ag and Au prior to activation. In combination with the Group IB elements mentioned above, this catalyst can also be doped with other elements via their addition to the Ni/Al alloy prior to activation and/or they can be adsorbed onto the surface of the catalyst either during or after the activation of the alloy. The suitable doping elements for the alloy prior to activation in combination with the group IB elements mentioned above are one or more of the elements from the list of Mg, Ti, Ce, Cr, V, Mo, W, Mn, Re, Fe, Co, Tr, Ru, Rh, Pd, Pt and Bi. The suitable doping elements that may be adsorbed onto the surface of the catalyst that was previously doped in the alloy prior to activation with the group IB elements mentioned above are one or more elements from the list Mg, Ca, Ba, Ti, Ce, V, Cr, Mo, W, Mn, Re, Fe, Ru, Co, Rh, Ir, Pd, Pt, Ni, Cu, Ag, Au and Bi.

8. 发明公开

EP3300799A1 VERFAHREN UND KATALYSATOR ZUR HERSTELLUNG VON 1,4-BUTANDIOL 审中-公开
标题翻译：生产1,4-铍的方法和催化剂
公开(公告)号：EP3300799A1
公开(公告)日：2018-04-04
申请号：EP16191735.6
申请日：2016-09-30
申请人： Evonik Degussa GmbH
发明人： BERWEILER, Monika , GÖTTLINGER, Markus , ROOS, Meike , SCHWARZ, Matthias , POSS, René
IPC分类号： B01J25/02 , B01J35/02 , B01J35/10 , B01J37/08 , B01J37/00 , C07C29/17 , C07C31/20 , B01J23/755 , B01J35/04 , B01J37/02
CPC分类号： B01J35/023 , B01J23/755 , B01J25/02 , B01J35/026 , B01J35/04 , B01J35/1076 , B01J37/0018 , B01J37/0063 , B01J37/0215 , B01J37/0217 , B01J37/0225 , B01J37/08 , C07C29/172 , C07C31/207
摘要： Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von 1,4-Butandiol (BDO) durch Hydrierung von 2-Butin-1,4-diol (BYD) oder 4-Hydroxybutanal (4-HBA) in Gegenwart eines Katalysators vom Raney-Typ mit einer Schüttdichte von bis zu 0,8 kg/L.
摘要翻译：本发明涉及用于生产1,4-丁二醇（BDO）由2-丁炔-1,4-二醇（BYD）或阮内型的带有催化剂的存在下4-羟基丁醛（4-HBA）的氢化的处理堆积密度高达0.8千克/升。

9. 发明公开

EP2150342A1 ACTIVATED BASE METAL CATALYSTS 有权转让
标题翻译：活性基础金属催化剂
公开(公告)号：EP2150342A1
公开(公告)日：2010-02-10
申请号：EP07729607.7
申请日：2007-05-29
申请人： Evonik Degussa GmbH
发明人： OSTGARD, Daniel , BERWEILER, Monika , GÖTTLINGER, Markus , LAPORTE, Steffen , SCHWARZ, Matthias
IPC分类号： B01J25/02 , C07C209/36 , C07C211/50 , C07C211/46
CPC分类号： B01J25/02 , B01J23/892 , C07C209/36 , C07C211/46 , C07C211/50
摘要： Nitro-compounds are hydrogenated with an activated Ni catalyst whose Ni/Al alloy also contained one or more elements from the list of Cu, Ag and Au prior to activation. In combination with the Group IB elements mentioned above, this catalyst can also be doped with other elements via their addition to the Ni/Al alloy prior to activation and/or they can be adsorbed onto the surface of the catalyst either during or after the activation of the alloy. The suitable doping elements for the alloy prior to activation in combination with the group IB elements mentioned above are one or more of the elements from the list of Mg, Ti, Ce, Cr, V, Mo, W, Mn, Re, Fe, Co, Tr, Ru, Rh, Pd, Pt and Bi. The suitable doping elements that may be adsorbed onto the surface of the catalyst that was previously doped in the alloy prior to activation with the group IB elements mentioned above are one or more elements from the list Mg, Ca, Ba, Ti, Ce, V, Cr, Mo, W, Mn, Re, Fe, Ru, Co, Rh, Ir, Pd, Pt, Ni, Cu, Ag, Au and Bi.
摘要翻译：活化之前，用活性Ni催化剂将硝基化合物氢化，其中Ni / Al合金还含有来自Cu，Ag和Au列表中的一种或多种元素。结合上述IB族元素，该催化剂也可以在活化之前通过它们加入到Ni / Al合金中而掺杂有其它元素和/或它们可以在活化过程中或之后被吸附到催化剂的表面上的合金。与上述IB族元素组合激活之前合金的合适的掺杂元素是来自Mg，Ti，Ce，Cr，V，Mo，W，Mn，Re，Fe等的列表中的一种或多种元素。 Co，Ir，Ru，Rh，Pd，Pt和Bi。在用上述IB族元素活化之前，可以吸附到先前在合金中掺杂的催化剂表面上的合适的掺杂元素是来自列表Mg，Ca，Ba，Ti，Ce，V中的一种或多种元素，Cr，Mo，W，Mn，Re，Fe，Ru，Co，Rh，Ir，Pd，Pt，Ni，Cu，Ag，Au和Bi。

10. 发明公开

EP1922146A1 THE PRODUCTION AND USE OF SUPPORTED ACTIVATED BASE METAL CATALYSTS FOR ORGANIC TRANSFORMATION 审中-公开
标题翻译：生产和支持激活未贵金属催化剂用于有机转化中使用
公开(公告)号：EP1922146A1
公开(公告)日：2008-05-21
申请号：EP05786365.6
申请日：2005-09-08
申请人： Evonik Degussa GmbH
发明人： BERWEILER, Monika , OSTGARD, Daniel , QUANDT, Thomas , RÖDER, Stefan
IPC分类号： B01J25/00 , B01J25/02 , B01J37/025 , C07B31/00 , C07C29/17 , C07C29/141 , C07C209/48
CPC分类号： C07C29/141 , B01J21/08 , B01J25/00 , B01J25/02 , B01J37/0018 , B01J37/0215 , B01J37/0221 , B01J37/0244 , C07C29/17 , C07C209/36 , C07C209/48 , C07C211/12 , C07C211/50 , C07C31/207 , C07C33/035 , C07C31/10
摘要： Method for the production of supported activated metal catalysts, whereby an alloy, a metal powder, a pore builder is dispersed in a water, the dispersion is sprayed on a support which is the dried, calcined and activated. The catalysts can be used for organic transformations, i.e. for hydrogenation reactions.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式