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公开(公告)号：SA515360954B1
公开(公告)日：2016-08-18
申请号：SA515360954
申请日：2015-08-27
Applicant: BASF SE
Inventor： BAUMANN ROBERT , BRASCHE GORDON , BUSCHHAUS BORIS , BECKER BARBARA , JAEGLI STEPHANIE , JEGELKA MARKUS , KRUG THOMAS , LORENZ MICHAEL , LUYKEN HERMANN , MELDER JOHANN-PETER;
Abstract: يتعلقالاختراعالحاليبعمليةلتحضيرإيثيلينيديامين ethylenediamine (EDA), حيثتشتملالعمليةعلىالخطواتأ) إلىج). فيخطوةأ), يتمتفاعلفورمالديهيد formaldehyde معحمضهيدروسيانيك hydrocyanic acid (HCN) لتكوينسيانوهيدرينفورمالديهيد formaldehyde cyanohydrin (FACH), حيثيكونحمضالهيدروسيانيكخاليتماماًمنأوخاليبدرجةكبيرةمنثانيأكسيدكبريت sulfur dioxide (SO2). يتفاعلالسيانوهيدرين FACH الذيتمتحضيرهبهذهالطريقةمعأمونيا ammonia (NH3) لتكوينأمينوأسيتونتريل aminoacetonitrile (AAN) فيخطوةب), حيثيتمتنفيذالهدرجة hydrogenation لأمينوأسيتونتريل AAN فيوجودمحفز catalyst لتكوين EDA فيخطوةج). شكل 1
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公开(公告)号：ES2394522T3
公开(公告)日：2013-02-01
申请号：ES06793698
申请日：2006-09-21
Applicant: BASF SE
Inventor： BOSCH MARCO , ROETTGER RODERICH , EBERHARDT JAN , KRUG THOMAS , WEBER THEODOR , ROSS KARL-HEINZ , JULIUS MANFRED
IPC: B01J21/12 , B01J21/04 , B01J35/10 , C07C209/16 , C07C211/04
Abstract: Cuerpo moldeado que contiene un silicato de aluminio y un óxido de aluminio, caracterizado porque el cuerpomoldeado presenta una razón Al/Si molar en el intervalo de desde 10 hasta 35 y para poros con un diámetro mayorde 1 nm una distribución de poros al menos bimodal, correspondiendo el volumen de los poros del cuerpo moldeadocon un diámetro mayor de 10 nm a al menos el 40% del volumen de poro total del cuerpo moldeado.
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公开(公告)号：AT490232T
公开(公告)日：2010-12-15
申请号：AT05754875
申请日：2005-06-16
Applicant: BASF SE
Inventor： BOSCH MARCO , EBERHARDT JAN , ROETTGER RODERICH , KRUG THOMAS , MELDER JOHANN-PETER
IPC: C07C209/16 , C07C211/04
Abstract: Process for the continuous synthesis of methylamines by reaction of methanol and/or dimethyl ether with ammonia in the presence of a heterogeneous catalyst, wherein the catalyst used is a shaped body which comprises a microporous material and at least one organosilicon compound as binder and can be produced by a process comprising the steps (I) preparation of a mixture comprising the microporous material, the binder, a pasting agent and a solvent, (II) mixing and densification of the mixture, (III) shaping of the densified mixture to give a shaped body, (IV) drying of the shaped body and (V) calcination of the dried shaped body.
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公开(公告)号：DE502006002254D1
公开(公告)日：2009-01-15
申请号：DE502006002254
申请日：2006-02-01
Applicant: BASF SE
Inventor： MELDER JOHANN-PETER , KRUG THOMAS
IPC: C07C209/64 , C07C211/14
Abstract: Preparation of bis-[(3-dimethylamino)propyl]amine (BisDMAPA) comprises continuous conversion of 3-(N,N-dimethylamino)propylamine (DMAPA) in the presence of heterogeneous catalysts, where the conversion is carried out in a reaction column.
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公开(公告)号：DK2688861T3
公开(公告)日：2016-12-12
申请号：DK12710259
申请日：2012-03-21
Applicant: BASF SE
Inventor： MÜLLER CHRISTOPH , KUBANEK PETR , HEIDEMANN THOMAS , MELDER JOHANN-PETER , KRUG THOMAS , BEY OLIVER , MÄGERLEIN WOLFGANG , WIGBERS CHRISTOF WILHELM
IPC: C07C209/48
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Patent Agency Ranking
公开(公告)号：DE502005010622D1
公开(公告)日：2011-01-13
申请号：DE502005010622
申请日：2005-06-16
Applicant: BASF SE
Inventor： BOSCH MARCO , EBERHARDT JAN , ROETTGER RODERICH , KRUG THOMAS , MELDER JOHANN-PETER
IPC: C07C209/16 , C07C211/04
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公开(公告)号：DE502004011711D1
公开(公告)日：2010-11-11
申请号：DE502004011711
申请日：2004-10-15
Applicant: BASF SE
Inventor： SIEGERT MARKUS , MELDER JOHANN-PETER , KRUG THOMAS , NOUWEN JAN
IPC: B01D3/14 , C07C209/84 , B01D3/32 , B01J19/32 , C07C209/86 , C07C211/10 , C07C211/14 , C07C213/10 , C07C215/08 , C07C215/14 , C07D295/02 , C07D295/023
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公开(公告)号：CA2703828A1
公开(公告)日：2009-05-14
申请号：CA2703828
申请日：2008-10-28
Applicant: BASF SE
Inventor： PINKOS ROLF , TEBBEN GERD-DIETER , KRUG THOMAS , SIRCH TILMAN , SPENGEMAN TODD C , BEJUNE STEPHANIE , ANDRESS JEFFREY T , GASIOROWSKI TODD
IPC: C07D313/04
Abstract: The object of the present invention is a method for producing e-caprolactone in a purity greater than 99% by cyclization of 6-hydroxycaproic acid ester in the liquid phase at 150 to 400°C and 1 to 1020 hPa abs., separation and condensation of the compounds which are volatile under cyclization conditions, characterized in that the remaining sump product of the cyclization is thermally treated in at least one further reactor, volatile compounds are separated and condensed, and e-caprolactone is obtained from the condensate by distillation.
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公开(公告)号：CA2690867A1
公开(公告)日：2008-12-18
申请号：CA2690867
申请日：2008-06-06
Applicant: BASF SE
Inventor： PINKOS ROLF , TEBBEN GERD , BAUDUIN CHRISTOPHE , BREUNINGER DANIEL , GUIXA GUARDIA MARIA , SIRCH TILMAN , KRUG THOMAS
IPC: C07D313/04 , C07C67/02
Abstract: The invention relates to a method for producing e-caprolacton at a purity of 99%, wherein 6-hydroxycaproic acid ester having 0.5 to 40 weight % adipic acid diesters is cyclisized in the gas phase at 150 to 450°C in the presence of oxidic catalysts, and e-caprolacton is obtained by distillation of the cyclisization product.
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公开(公告)号：HUE047041T2
公开(公告)日：2020-04-28
申请号：HUE15801870
申请日：2015-12-01
Applicant: BASF SE
Inventor： WIGBERS CHRISTOF WILHELM , MAEGERLEIN WOLFGANG , KRUG THOMAS , MELDER JOHANN-PETER
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