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21.发明申请PROCESS FOR REGENERATING RUTHENIUM CATALYSTS FOR THE RING HYDROGENATION OF PHTHALATES 审中-公开的再生方法的钌催化剂为邻苯二甲酸酯的环氢化
公开(公告)号：WO2008015135A2
公开(公告)日：2008-02-07
申请号：PCT/EP2007057651
申请日：2007-07-25
Applicant: BASF AG , HENKELMANN JOCHEM , BECKER MICHAEL , RICHTER FELIX , SCHAEFER THOMAS
Inventor： HENKELMANN JOCHEM , BECKER MICHAEL , RICHTER FELIX , SCHAEFER THOMAS
IPC: B01J23/46 , B01J38/04 , C07C51/36 , C07C67/303
CPC classification number: B01J23/462 , B01J21/04 , B01J23/96 , B01J35/0053 , B01J35/008 , B01J35/08 , B01J35/1019 , B01J35/1038 , B01J35/1061 , B01J35/1066 , B01J35/1071 , B01J35/1076 , B01J35/108 , B01J37/18 , B01J38/04 , C07C51/36 , C07C67/303 , C07C2601/14 , Y02P20/584 , C07C61/09 , C07C69/75
Abstract: The present invention relates to a process for regenerating a ruthenium catalyst for the hydrogenation of phthalates, which comprises flushing the catalyst with inert gas in a regeneration step until the original activity or part of the original activity is attained.
Abstract translation: 本发明涉及一种用于邻苯二甲酸酯的氢化，该方法包括清洗用惰性气体目录lysators在再生步骤以达到原始活性的原活性或部分再生钌催化剂的方法。
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公开(公告)号：WO2004096741A3
公开(公告)日：2004-12-23
申请号：PCT/EP2004004038
申请日：2004-04-16
Applicant: BASF AG , KLASS KATRIN , BECKER HEIKE , VOGELSANG REGINA , HAUK ALEXANDER , SIEGERT MARKUS , HENKELMANN JOCHEM
Inventor： KLASS KATRIN , BECKER HEIKE , VOGELSANG REGINA , HAUK ALEXANDER , SIEGERT MARKUS , HENKELMANN JOCHEM
Abstract: The invention relates to a method for continuously producing methyl vinyl ether by reacting methanol with ethyne in the liquid phase in the presence of a basic alkali metal compound or alkaline earth metal compound at a temperature ranging from 40 to 300 °C and under a pressure ranging from 0.1 to 5 MPa abs. According to the invention, the reaction is carried out in the absence of a continuous gas phase and with a methyl vinyl ether concentration in the entire liquid phase of
Abstract translation: 一种用于连续通过使甲醇与乙炔在液相中在碱性碱金属或碱土金属化合物的存在下，在温度40〜300℃和0.1〜5点兆帕（绝对）压力制备甲基乙烯基醚，其中该反应是在方法 不存在在整个液相中的甲基乙烯基醚浓度的连续气相的和<= 30重量％进行。
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公开(公告)号：WO0142185A3
公开(公告)日：2002-05-02
申请号：PCT/EP0011817
申请日：2000-11-27
Applicant: BASF AG , GOETZ ROLAND , GOETZ NORBERT , KEIL MICHAEL , WOLF BERND , STEINMETZ ADRIAN , STAMM ARMIN , HENKELMANN JOCHEM
Inventor： GOETZ ROLAND , GOETZ NORBERT , KEIL MICHAEL , WOLF BERND , STEINMETZ ADRIAN , STAMM ARMIN , HENKELMANN JOCHEM
Abstract: The invention relates to a method for producing o-chloromethyl benzoic acid chlorides of formula (I), in which R to R can be the same or different and represent hydrogen C1-C4 alkyl, halogen or trifluoromethyl, by reacting benzo-condensed lactones of formula (II), in which R to R have the above-mentioned meaning, with thionyl chloride. The inventive method is characterized in that the reaction is carried out in the presence of catalytic quantities of a Lewis acid and in the presence of catalytic quantities of a phosphine derivative.
Abstract translation: 本发明涉及一种用于制备式（I），其中R <1> -R <4>相同或不同，并代表氢，C1-C4烷基，卤素或三氟甲基，由反应的邻 - 氯甲基苯甲酰氯 苯并稠合的式（II）的内酯，其中R <1> -R <4>具有上述含义，与亚硫酰氯，其特征在于，一个执行在路易斯酸催化量和催化量的膦的存在下进行反应。
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公开(公告)号：WO9929648A3
公开(公告)日：1999-08-12
申请号：PCT/EP9807500
申请日：1998-11-21
Applicant: BASF AG , WEYER HANS JUERGEN , STAMM ARMIN , WEBER THEODOR , HENKELMANN JOCHEM
Inventor： WEYER HANS-JUERGEN , STAMM ARMIN , WEBER THEODOR , HENKELMANN JOCHEM
Abstract: The invention relates to a method for producing chlorocarboxylic acid chlorides of formula (I) R -CHCl-Y-COCl, wherein R represents hydrogen or C1 to C20 alkyl for example and Y represents a saturated or a mono- or poly-olefinically unsaturated C2-C8 alkene chain for example, by reacting lactones with a chlorination agent in the presence of a urea compound.
Abstract translation: 本发明是制备下式的氯羰基氯化物（I）的方法中，R <1> -CHC1-Y-COC1，其中R <1> C1-C20烷基，例如，氢或和Y，例如，饱和的或 单或多烯属不饱和C 2 -C 8亚烷基链，通过使内酯与氯化剂在脲化合物存在下反应。
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公开(公告)号：CA2612435C
公开(公告)日：2015-02-24
申请号：CA2612435
申请日：2006-06-20
Applicant: BASF AG
Inventor： VAN LAAR FREDERIK , BECKER MICHAEL , SCHWAB EKKEHARD , HENKELMANN JOCHEM , POLANEK PETER
Abstract: The invention relates to a shell catalyst containing ruthenium as an active metal, alone or together with at least one other metal of the auxiliary group IB, VIIB or VIII of the periodical system of the elements (CAS version), and applied to a carrier containing silicon dioxide as a carrier material. The invention also relates to a method for producing said shell catalyst, and to a method for hydrogenating an organic compound containing hydrogenable groups, preferably for hydrogenating a carbocyclic aromatic group to form the corresponding carbocyclic aliphatic groups or for hydrogenating aldehydes to form the corresponding alcohols, using the inventive shell catalyst. The invention further relates to the use of the inventive shell catalyst for hydrogenating an organic compound containing hydrogenable groups, preferably for hydrogenating a carbocyclic aromatic group to form the corresponding carbocyclic aliphatic groups or for hydrogenating aldehydes to form the corresponding alcohols.
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Patent Agency Ranking
公开(公告)号：CA2340697C
公开(公告)日：2009-03-31
申请号：CA2340697
申请日：1999-08-13
Applicant: BASF AG
Inventor： HENKELMANN JOCHEM , KINDLER ALOIS , BRUNNER MELANIE , TRAGUT CHRISTIAN
IPC: C07C29/42 , C07B61/00 , C07C33/044
Abstract: The invention relates to a method for producing alkyne diols by reacting ketones with acetylenic hydrocarbons in an organic solvent in the presence of a base which contains potassium alcoholates of primary and/or secondary alcohols. The alkyne diols are produced while forming adducts which precipitate out of the reaction mixture and which are comprised of alkyne monoalcohols and/or alkyne diols and a base. The stoichiometries of the reaction partners are selected such that gelatinous adducts are formed which comprise a spherical surface, whereby the reaction mixture remains agitable during the entire reaction.
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公开(公告)号：CA2336657C
公开(公告)日：2009-02-24
申请号：CA2336657
申请日：1999-07-06
Applicant: BASF AG
Inventor： HENKELMANN JOCHEM , STAMM ARMIN
IPC: C07D233/61 , C07D233/90 , C07D521/00
Abstract: The invention relates to a method for producing carbonyl diimidazoles of general formulas (Ia), (Ib), (Ic) or mixtures thereof, whereby R1 represents hydrogen or a C1-C4 alkyl radical and R2 represents hydrogen o r a methyl radical. According to the invention, stoichiometric quantities of an organic nitrogenous base which comprises a lower pK b value than imidazole is added to the reaction mixture with regard to the imidazoles by reacting at least one imidazole of general formulas (IIa) and (IIb) in which R1 and R2 have the aforementioned meanings with phosgene in an inert solvent.
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公开(公告)号：AT381527T
公开(公告)日：2008-01-15
申请号：AT04727886
申请日：2004-04-16
Applicant: BASF AG
Inventor： KLASS KATRIN , BECKER HEIKE , VOGELSANG REGINA , HAUK ALEXANDER , SIEGERT MARKUS , HENKELMANN JOCHEM
Abstract: A process for continuously preparing methyl vinyl ether by reacting methanol with ethyne in the liquid phase in the presence of a basic alkali metal or alkaline earth metal compound at a temperature of from 40 to 300° C. and a pressure of from 0.1 to 5 MPa abs, by carrying out the reaction in the absence of a continuous gas phase and at a methyl vinyl ether concentration in the entire liquid phase of
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公开(公告)号：DE102007016272A1
公开(公告)日：2007-11-15
申请号：DE102007016272
申请日：2007-04-04
Applicant: BASF AG
Inventor： BIALY LAURENT , FIENE MARTIN , ROHDE THORSTEN , HENKELMANN JOCHEM , STROEFER ECKHARD
IPC: C07D251/34
Abstract: Preparing a compound (I) containing isocyanurate group and at least an other functional group comprises reacting toluene derivative containing non-isocyanate reactive group and isocyanate group, in the presence of a trimerization catalyst. An independent claim is included for a preparation of isocyanurate based on 2,4-toluylene diisocyanate comprising trimerizing 4-methyl-3-nitro-isocyanate, hydrogenating the nitro group of the obtained product and converting the amino group of the product with phosgene.
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公开(公告)号：DE102005029200A1
公开(公告)日：2006-12-28
申请号：DE102005029200
申请日：2005-06-22
Applicant: BASF AG
Inventor： LAAR FREDERIK VAN , BECKER MICHAEL , SCHWAB EKKEHARD , HENKELMANN JOCHEM , POLANEK PETER
IPC: B01J23/46 , B01J35/10 , B01J37/02 , C07B31/00 , C07B35/02 , C07B41/02 , C07C5/10 , C07C13/16 , C07C29/145 , C07C67/303 , C07C69/753
Abstract: Shell catalyst comprises ruthenium alone or in combination with group IB, VIIB or VIII transition metal(s), applied to silicon dioxide carrier. The amount of active metal is less than 1 wt.% of the total catalyst weight, and at least 60 wt.% of the active metal is present in the catalyst shell to a depth of 200 mu m, determined by scanning electron microscopy-electron probe X-ray microanalysis (SEM-EPMA) energy-dispersive X-ray spectroscopy (EDXS)). Independent claims are included for: (1) the preparation of the shell catalyst comprising singly or repeatedly soaking the carrier material with a solution of ruthenium(III)-acetate, solely or together with a solution of at least an additional salt of a group IB, VIIB or VIII transition metal, followed by drying and reducing, where the solution of at least an additional salt of metals of the transition metal groups IB, VIIB or VIII of the periodic system of elements is applied in one or more soaking steps together with the solution of ruthenium(III)-acetate or into one or more soaking steps separately from the solution of ruthenium(III)-acetate; and (2) a procedure for the hydrogenation of an organic compound, preferably for the hydrogenation of a carbocyclic aromatic group to a carbocyclic aliphatic group or for the hydrogenation of aldehydes to alcohols using the shell catalyst.
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