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1.发明申请METHOD FOR PRODUCING ONE OR MORE COMPLEXING AGENTS, SELECTED FROM METHYLGLYCINEDIACETIC ACID, GLUTAMIC ACID DIACETIC ACID, AND SALTS THEREOF 审中-公开PROCESS FOR的一个或多个配合剂的制备选择OFF甲基甘氨酸，谷氨酸二乙酸和它们的盐
公开(公告)号：WO2013092579A3
公开(公告)日：2013-08-15
申请号：PCT/EP2012075939
申请日：2012-12-18
Applicant: BASF SE , BASF SCHWEIZ AG
Inventor： BAUMANN ROBERT , BIEL MARKUS CHRISTIAN , FRANZKE AXEL , OFTRING ALFRED , TEICH FRIEDHELM , KLINGELHOEFER PAUL , HENZE GUIDO , SCHROETER MARIE KATRIN , KISTER OLESYA , BORCHERS SABINE , TUZINA PAVEL , DEIMLING BEATE , LEIDEL UDO
CPC classification number: B01J23/72 , B01J21/066 , B01J35/002 , B01J35/1014 , B01J35/1019 , B01J37/031 , B01J37/033 , B01J37/18 , C07C227/02 , C07C229/04
Abstract: The invention relates to a method for producing one or more complexing agents, selected from methylglycinediacetic acid, glutamic acid diacetic acid, and salts thereof, by catalytically dehydrogenating N,N-bis-(2-hydroxyethyl)-alanine and/or N,N-bis-(2-hydroxyethyl)-glutamic acid or salts thereof in the presence of alkali hydroxide, a catalyst containing copper and zirconium dioxide being used, the activation of which is a reduction, characterized in that the precursor of the catalyst in question has a degree of crystallization K defined as (I) in the range of 0 to 50%.
Abstract translation: 一种用于生产从甲基甘氨酸二乙酸，谷氨酸二乙酸和它们的盐中选择的一种或多种络合剂，通过N，N-双（2-羟乙基）丙氨酸和/或N，N-双（2-羟乙基） - 谷氨酸的催化脱氢方法 或其盐在碱金属氢氧化物的存在下它们，使用含有铜和二氧化锆的催化剂，其激活为还原，其特征在于各自的催化剂的前体的结晶度K，定义为在0至50％的范围（I） 有。
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公开(公告)号：ES2426165T3
公开(公告)日：2013-10-21
申请号：ES11710452
申请日：2011-03-15
Applicant: BASF SE
Inventor： BAUMANN ROBERT , BIEL MARKUS CHRISTIAN , BRASCHE GORDON , FRANZKE AXEL , HEIDENFELDER THOMAS , KLINGELHOEFER PAUL , OFTRING ALFRED , SCHROETER MARIE KATRIN
IPC: C07C227/18 , C07C229/16 , C07C229/24
Abstract: Procedimiento para la obtención de aminocarboxilatos, en el que en una primera etapa se etoxila una amina auna temperatura de reacción en el intervalo de 30 a 100ºC para dar una alcanolamina, y la alcanolamina formada deeste modo se deshidrogena en una segunda etapa por oxidación para dar un aminocarboxilato.
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公开(公告)号：MX2012010036A
公开(公告)日：2012-09-21
申请号：MX2012010036
申请日：2011-03-15
Applicant: BASF SE
Inventor： BAUMANN ROBERT , HEIDENFELDER THOMAS , OFTRING ALFRED , KLINGELHOEFER PAUL , BIEL MARKUS CHRISTIAN , BRASCHE GORDON , FRANZKE AXEL , SCHROETER MARIE KATRIN
IPC: C07C227/02 , C07C229/02
Abstract: La presente invención se refiere a un procedimiento para preparar aminocarboxilatos, procedentes de aminas, utilizando una secuencia de reacción compuesta de etoxilación a aminoalcoholes y deshidrogenación oxidativa subsiguiente a los aminocarboxilatos correspondientes, especialmente las sales de metal alcalino o metal alcalinotérreo de los agentes formadores de complejo MGDA (ácido metilglicinodiacético), EDTA (ácido etilendiaminotetraacéti co) y GLDA (ácido glutámico-ácido diacético) o los ácidos libres de los mismos.
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公开(公告)号：SG11201901567PA
公开(公告)日：2019-04-29
申请号：SG11201901567P
申请日：2017-09-14
Applicant: BASF SE
Inventor： SCHREIBER MICHAEL , KOTANJAC ZELJKO , NILLES MICHAEL , DE WISPELAERE IRENE , SCHWARZ MICHAEL , PINKOS ROLF , SCHROETER MARIE KATRIN
IPC: B01J37/02 , B01J23/883 , B01J25/00 , B01J25/02 , B01J35/00 , B01J35/04 , B01J35/10 , B01J37/06 , B01J37/08 , C07C29/141
Abstract: 16030 16030 160304 44 4 56 5656 56 Process for activating a catalyst The present invention relates to a novel process for activating a fixed c atalyst bed, to a 5 process for providing a reactor comprising a fixed catalyst bed that h as been activated in this way, and to the use of the activated fixed catalyst bed and of r eactors comprising such an activated fixed catalyst bed for hydrogenation reactions.
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Patent Agency Ranking5.发明专利
公开(公告)号：CA3062731A1
公开(公告)日：2018-11-15
申请号：CA3062731
申请日：2018-05-09
Applicant: BASF SE
Inventor： BORCHERS SABINE , SCHROETER MARIE KATRIN , MUHLER MARTIN , TOELLE KATHARINA , POLIERER SABRINA , ANKE SVEN , SCHITTKOWSKI JULIAN
Abstract: A process for the preparation of a copper/zirconia-catalyst for the hydrogenation of ethyl acetate to ethanol comprising the steps: a) preparation of an aqueous solution of water-soluble copper and zirconium salts; b) precipitation of a solid from this solution by addition of a basic precipitating agent, and optionally aging of the solid; c) separation and washing of the solid; d) drying of the solid; e) calcination of the solid; characterized in that the precipitation of the solid in step b) is carried out at a pH in the range of from 7 to 7,5, and the basic precipitation agent contains a mixture of Na2CO3 and NaOH.
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公开(公告)号：CA2790161C
公开(公告)日：2018-03-13
申请号：CA2790161
申请日：2011-03-15
Applicant: BASF SE
Inventor： BAUMANN ROBERT , BIEL MARKUS CHRISTIAN , BRASCHE GORDON , FRANZKE AXEL , HEIDENFELDER THOMAS , KLINGELHOEFER PAUL , OFTRING ALFRED , SCHROETER MARIE KATRIN
IPC: C07C227/02 , C07C229/02
Abstract: The present invention relates to a method for producing aminocarboxylates starting from amines using a reaction sequence of ethoxylation to form amino alcohols and subsequent oxidative dehydrogenation to form the corresponding aminocarboxylates, in particular the alkali or alkaline earth salts of the complexing agents MGDA (methylglycinediacetic acid), EDTA (ethylenediaminetetraacetic acid) and GLDA (glutamic acid diacetic acid) or the free acids thereof.
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公开(公告)号：SG183805A1
公开(公告)日：2012-10-30
申请号：SG2012060547
申请日：2011-03-15
Applicant: BASF SE
Inventor： BAUMANN ROBERT , BIEL MARKUS CHRISTIAN , BRASCHE GORDON , FRANZKE AXEL , HEIDENFELDER THOMAS , KLINGELHOEFER PAUL , OFTRING ALFRED , SCHROETER MARIE KATRIN
Abstract: 10 Abstract METHOD FOR PRODUCING AMINOCARBOXYLATES LOW IN BY-PRODUCTThe present ineentMn relateg to a pfocesti for pa:paring eminocarboxy(ates, proceeding from amines, by cdapbying g rdgcton sag:fence corn:used of ethoxylonon5 to amino afoot:ors gad subseouent oxidative dertytimemalort to the corm:Tonal no ardhocatboxylatos, especialy the aka:it rnatat or elaiine earth metal said., of the conveying agents MGDA frnothylgtyoulaitaraffie aoid), EF). TA (ethyienediamlnetetra atel:e acid) end GI_DA (glutamic add diacottc add) Dr the nee adds hereof. No suitable figure
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公开(公告)号：DE102021127105A1
公开(公告)日：2022-04-21
申请号：DE102021127105
申请日：2021-10-19
Applicant: BASF SE
Inventor： CETINEL FATIH , KREUDER HEIKE , SCHROETER MARIE KATRIN , SEIDEMANN LOTHAR , KLEINE JAEGER FRANK , DEGEN CHRISTIAN , LAWRENZ NILS
Abstract: Ein Verfahren zur Herstellung eines Trägerkatalysators, wobei wenigstens drei Schritte der folgenden Verfahrensschrittei) Imprägnierung eines Katalysatorträgers,ii) Trocknung des erhaltenen Katalysatorvorläufers,iii) Nachbehandlung des getrockneten Katalysatorvorläufers durch wenigstens einen der Schritteiiia) Calcinierung und/oderiiib) Reduktion mit einem Reduktionsmittel in einem spezifischen Freifallmischer-Reaktor durchgeführt werden; und ein Trägerkatalysator, der mit dem Verfahren hergestellt wird.
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9.发明专利
公开(公告)号：SG11201901336RA
公开(公告)日：2019-04-29
申请号：SG11201901336R
申请日：2017-09-13
Applicant: BASF SE
Inventor： PINKOS ROLF , SCHREIBER MICHAEL , KOTANJAC ZELJKO , NILLES MICHAEL , DE WISPELAERE IRENE , SCHWARZ MICHAEL , SCHROETER MARIE KATRIN
IPC: B01J37/02 , B01J23/883 , B01J25/00 , B01J25/02 , B01J35/00 , B01J35/04 , B01J35/10 , B01J37/06 , B01J37/08 , C07C29/141
Abstract: 160303 160303 160303 81 8181 81 Method for providing a fixed catalyst bed containing a doped structured sh aped catalyst body 5 The present invention relates to a novel process for providing a fixed catal yst bed com- prising doped structured shaped catalyst bodies, to a reactor comprising such a f ixed catalyst bed installed in a fixed location, and to the use of the fixed catalyst beds and reactors thus obtained for hydrogenation reactions.
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