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公开(公告)号：CA3086707A1
公开(公告)日：2019-06-27
申请号：CA3086707
申请日：2018-12-20
Applicant: BASF SE
Inventor： SCHUSTER SABINE , SCHWAB EKKEHARD , ALTWASSER STEFAN , KAISER HARRY , SCHUNK STEPHAN A , GAAB MANUELA
Abstract: The invention relates to a catalyst system and process for preparing dimethyl ether from synthesis gas as well as the use of the catalyst system in this process.
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公开(公告)号：CA2965415A1
公开(公告)日：2016-04-28
申请号：CA2965415
申请日：2015-10-23
Applicant: BASF SE
Inventor： KONIG RENE , KOBAN WIELAND , MILANOV ANDRIAN , SCHWAB EKKEHARD , SCHUNK STEPHAN A , LIZANDARA CARLOS , WASSERSCHAFF GUIDO
Abstract: The invention relates to a method for producing aluminates of general formula (I): A1BxAl12-xO19-y, wherein A means at least one element from the group consisting of Sr, Ba, and La, B means at least one element from the group consisting of Mn, Fe Co, Ni, Rh, Cu, and Zn, x means 0.05 to 1.0, and y means a value that is determined by the oxidation states of the other elements, comprising the following steps: (i) providing one or more solutions or suspensions containing precursor compounds of elements A and B and a precursor compound of aluminum in a solvent, (ii) converting the solutions or suspensions or the suspensions into an aerosol, (iii) introducing the aerosol into a directly or indirectly heated pyrolysis zone, (iv) performing the pyrolysis, and (v) separating the formed particles containing hexaaluminate of general formula (I) from the pyrolysis gas.
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公开(公告)号：CA3085394A1
公开(公告)日：2019-06-27
申请号：CA3085394
申请日：2018-12-20
Applicant: BASF SE
Inventor： SCHUSTER SABINE , SCHWAB EKKEHARD , ALTWASSER STEFAN , KAISER HARRY , SCHUNK STEPHAN A , GAAB MANUELA
IPC: B01J21/04 , B01J21/06 , B01J21/08 , B01J23/10 , B01J23/20 , B01J23/72 , B01J27/14 , B01J29/04 , B01J29/08 , B01J29/18 , B01J29/40 , B01J29/70 , B01J35/02 , B01J37/00 , C07C41/01 , C07C41/09 , C07C43/04 , C10G3/00 , C10L1/185
Abstract: The invention relates to a catalyst and catalyst layer and process for preparing dimethyl ether from synthesis gas or methanol as well as the use of the catalyst or catalyst layer in this process.
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4.发明专利
公开(公告)号：CA3059089A1
公开(公告)日：2018-10-11
申请号：CA3059089
申请日：2018-04-04
Applicant: BASF SE
Inventor： KUSCHEL ANDREAS , LIZANDARA CARLOS , SCHUNK STEPHAN A , TITLBACH SVEN , ROTHER JOERG , BECHTEL JUERGEN , DREBOV NEDKO STEFANOV , MAIXNER STEFAN , HINRICHS MATTHIAS , HALABI MOHAMED , MUELLER IMKE BRITTA , FENYN MICHAELA
IPC: C07C263/14 , C07C265/12 , C07C265/14
Abstract: A process for preparing an aromatic isocyanate by direct carbonylation of a nitro aromatic compound by reacting the nitro aromatic compound with carbon monoxide in the presence of a catalyst, characterized in that the catalyst contains a multi metallic material comprising one or more binary intermetallic phases of the general formula AxBy wherein: A is one or more element selected from Ni, Ru, Rh, Pd, Ir, Pt and Ag, B is one or more element selected from Sn, Sb, Pb, Zn, Ga, In, Ge and As, x is in the range 0.1 10, y in is in the range 0.1 10.
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公开(公告)号：CA3160485A1
公开(公告)日：2022-06-10
申请号：CA3160485
申请日：2020-12-04
Applicant: BASF SE
Inventor： KINDLER ALOIS , LINDNER JEAN-PIERRE BERKAN , WITTICH KNUT , ROMANENKO YULIIA , SCHUNK STEPHAN A
IPC: C07C37/54
Abstract: The present invention relates a process for depolymerization of lignin comprising thermal conversion of an aqueous mixture having a pH of at least 9 comprising lignin, catalyst and primary alcohol in a non-oxidizing atmosphere at a temperature of at least 280°C.
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Patent Agency Ranking
公开(公告)号：DK3727681T3
公开(公告)日：2022-02-14
申请号：DK18825689
申请日：2018-12-20
Applicant: BASF SE
Inventor： SCHUSTER SABINE , SCHWAB EKKEHARD , ALTWASSER STEFAN , KAISER HARRY , SCHUNK STEPHAN A , GAAB MANUELA
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公开(公告)号：CA3003762A1
公开(公告)日：2017-05-11
申请号：CA3003762
申请日：2016-11-03
Applicant: BASF SE
Inventor： GORDILLO ALVARO , BOHN MARTIN ALEXANDER , SCHUNK STEPHAN A , JEVTOVIKJ IVANA , WERHAN HOLGER , DUFERT SVENIA , PIEPENBRINK MARKUS , BACKES RENE , DEHN RICHARD
IPC: C07D307/68 , C07D307/46
Abstract: The present invention relates to a process for preparing furan-2,5-dicarboxylic acid, the process comprising the following steps: (A-1) preparing or providing a starting mixture comprising one, two or more carbohydrate compounds selected from the group consisting of hexoses, oligosaccharides comprising hexose units, and polysaccharides comprising hexose units, and as the solvent or as a co-solvent for said carbohydrate compounds an amount of one or more carboxylic acid esters of formula (II) (A-2) subjecting said starting mixture to reaction conditions so that at least one of said one, two or more carbohydrate compounds reacts, and a fraction of said amount of one or more carboxylic acid esters of formula (II) is hydrolyzed, so that a mixture results comprising 5-(hydroxymethyl)furfural and/or said one or more HMF esters of formula (I), one or more carboxylic acids of formula (III) and a remaining fraction of said amount of one or more carboxylic acid esters of formula (II).
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公开(公告)号：SG11201609591PA
公开(公告)日：2016-12-29
申请号：SG11201609591P
申请日：2015-05-13
Applicant: BASF SE
Inventor： LIMBACH MICHAEL , JEVTOVIKJ IVANA , HUGUET SUBIELA NURIA , GORDILLO ALVARO , STIEBER SABINE CHANTAL EILEEN , LINDNER RONALD , BRU ROIG MIRIAM , LEJKOWSKI MICHAEL , KAGEYAMA TAKEHARU , SCHUNK STEPHAN A
Abstract: Catalytic process for preparing an α,β-ethylenically unsaturated carboxylic acid salt, comprising reacting an alkene and carbon dioxide in the presence of a carboxylation catalyst and releasing the α,β-ethylenically unsaturated carboxylic acid salt with a base, the carboxylation catalyst being a transition metal complex, which comprises a structurally constrained bidentate P,X ligand, wherein X is selected from the group consisting of P, N, O, and carbene, the P and X atom are separated by 2 to 4 bridging atoms, and wherein the bridging atoms are part of at least one 5- to 7-membered cyclic substructure. A further catalytic processes for preparing α,βethylenically unsaturated carboxylic acid derivatives from CO2 and an alkene is provided.
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公开(公告)号：ES2781329T3
公开(公告)日：2020-09-01
申请号：ES16733103
申请日：2016-07-01
Applicant: BASF SE
Inventor： GORDILLO ALVARO , WERHAN HOLGER , DEHN RICHARD , BLANK BENOIT , TELES JOAQUIM HENRIQUE , SCHUNK STEPHAN A , PIEPENBRINK MARKUS , BACKES RENÉ , ZHANG LEI
IPC: C07D307/46
Abstract: Procedimiento de preparación de ácido furan-2,5-dicarboxílico que comprende la siguiente etapa: (a) preparar o proporcionar una mezcla de partida que comprende 5-(hidroximetil)furfural (HMF), 5,5'-[oxi-bis(metileno)]bis-2-furfural (di-HMF), y agua, en el que la cantidad total de agua en la mezcla de partida es de al menos 50% en peso en base al peso total de la mezcla de partida, y en el que el pH de la mezcla de partida está en el intervalo de 4,0 a 7,0, (b) someter dicha mezcla de partida a condiciones de oxidación en presencia de un gas que contiene oxígeno y una cantidad catalíticamente eficaz de un catalizador heterogéneo que comprende uno o más metales nobles en un soporte, para que ambos, HMF y di-HMF, se hagan reaccionar para dar ácido furano-2,5-dicarboxílico en una mezcla de producto que también comprende agua.
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公开(公告)号：ZA201803544B
公开(公告)日：2020-08-26
申请号：ZA201803544
申请日：2018-05-29
Applicant: BASF SE
Inventor： GORDILLO ALVARO , BOHN MARTIN ALEXANDER , SCHUNK STEPHAN A , JEVTOVIKJ IVANA , BACKES RENE , WERHAN HOLGER , DUEFERT SVENIA , DEHN RICHARD , PIEPENBRINK MARKUS
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