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公开(公告)号：ES2261484T3
公开(公告)日：2006-11-16
申请号：ES01978386
申请日：2001-09-25
Applicant: BASF AG
Inventor： SCHAFER MARTIN , SLANY MICHAEL , ZELLER EDGAR , ROPER MICHAEL , SCHULZ MICHAEL , GRIMM GUNTHER
Abstract: Sistema catalizador para el carbonilado de compuestos con insaturación olefínica o acetilénica con monóxido de carbono y un compuesto nucleófilo, que contiene (a) paladio; (b) una fosfina; y (c) una polietilenimina acilada disuelta de manera homogénea o al menos en distribución coloidal en la mezcla de reacción, que presenta unidades de la fórmula general (I) o isómeros ramificados de las mismas (Ver fórmula) en la que la suma de m+n asciende al menos a 10, y R, independientemente entre sí, significa hidrógeno, restos alquilo, cicloalquilo, arilo, aralquilo, acilo con hasta 30 átomos de carbono o restos hidroxialquil(poli)oxialquileno con hasta 500 unidades alquilenoxi, presentando la polietilenimina (I) los siguientes elementos estructurales (II) o isómeros ramificados de los mismos (Ver fórmulas) en las que R¿ significa, independientemente entre sí, alquilo con 1 a 29 átomos de carbono, y cuyo grado de amidación asciende a un 1 hasta casi un 100%, referido a los grupos amino amidables.
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公开(公告)号：DE50109455D1
公开(公告)日：2006-05-18
申请号：DE50109455
申请日：2001-09-25
Applicant: BASF AG
Inventor： SCHAEFER MARTIN , SLANY MICHAEL , ZELLER EDGAR , ROEPER MICHAEL , SCHULZ MICHAEL , GRIMM GUENTHER
Abstract: The invention relates to a catalyst system for carbonylating olefinically or acetylenically unsaturated compounds with carbon monoxide and a nucleophile compound, containing (a) palladium; (b) a phosphine and (c) a polymer containing nitrogen which is soluble in the reaction mixture, with the exception of polyvinyl polymers with aromatic radicals containing nitrogen on the polymer chain. The invention also relates to a method for carbonylation in the presence of one such catalyst system.
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公开(公告)号：DE50005622D1
公开(公告)日：2004-04-15
申请号：DE50005622
申请日：2000-11-17
Applicant: BASF AG
Inventor： ZELLER EDGAR , WALTER MARC , RICHTER WOLFGANG , DIEHL KLAUS , ROEPER MICHAEL , TROPSCH JUERGEN
IPC: C07B61/00 , C07C2/08 , C07C2/10 , C07C11/02 , C07C29/141 , C07C29/16 , C07C31/125 , C07C41/03 , C07C43/11 , C07C45/50 , C07C47/02 , C07F9/09 , C07F9/11 , C11D1/34 , C11D7/26
Abstract: A process for preparing a C 13 -alcohol mixture comprises a) bringing a butene-containing C 4 -hydrocarbon stream containing less than 5% by weight, based on the butene fraction, of isobutene into contact with a nickel-containing heterogeneous catalyst at elevated temperature, b) isolating a C 12 -olefin fraction from the reaction mixture, c) hydroformylating the C 12 -olefin fraction by reaction with carbon monoxide and hydrogen in the presence of a cobalt catalyst and d) hydrogenating the product from c). The alcohol mixture is suitable for preparing surfactants by alkoxylation, glycosidation, sulfation, phosphation, alkoxylation and subsequent sulfation or alkoxylation and subsequent phosphation.
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公开(公告)号：AT261424T
公开(公告)日：2004-03-15
申请号：AT00987265
申请日：2000-11-17
Applicant: BASF AG
Inventor： ZELLER EDGAR , WALTER MARC , RICHTER WOLFGANG , DIEHL KLAUS , ROEPER MICHAEL , TROPSCH JUERGEN
IPC: C09K23/38 , C07B61/00 , C07C2/08 , C07C2/10 , C07C11/02 , C07C29/141 , C07C29/16 , C07C31/125 , C07C41/03 , C07C43/11 , C07C45/50 , C07C47/02 , C07F9/09 , C07F9/11 , C11D1/34 , C11D7/26
Abstract: A process for preparing a C 13 -alcohol mixture comprises a) bringing a butene-containing C 4 -hydrocarbon stream containing less than 5% by weight, based on the butene fraction, of isobutene into contact with a nickel-containing heterogeneous catalyst at elevated temperature, b) isolating a C 12 -olefin fraction from the reaction mixture, c) hydroformylating the C 12 -olefin fraction by reaction with carbon monoxide and hydrogen in the presence of a cobalt catalyst and d) hydrogenating the product from c). The alcohol mixture is suitable for preparing surfactants by alkoxylation, glycosidation, sulfation, phosphation, alkoxylation and subsequent sulfation or alkoxylation and subsequent phosphation.
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Patent Agency Ranking
公开(公告)号：AU8188601A
公开(公告)日：2002-01-08
申请号：AU8188601
申请日：2001-06-25
Applicant: BASF AG
Inventor： MACKEWITZ THOMAS , AHLERS WOLFGANG , ZELLER EDGAR , ROPER MICHAEL , PACIELLO ROCCO , KNOLL KONRAD , PAPP RAINER
Abstract: The invention relates to phosphacyclohexanes of general formulae I and II, wherein the following designations, among others, apply: R can represent hydrogen, C 1-100 -alkyl, C 7-20 -aralkyl, C 7-20 -alkaryl, and C 6-12 -aryl: R 1 to R 10 can independently represent hydrogen, C 1-20 -alkyl, C 7-20 -aralkyl, C 7-20 -alkaryl, and C 6-12 -aryl: W, W' can independently represent single bonds or bridges comprising 1 to 20 carbon atoms, which can form part of a cyclic or aromatic group and can be interrupted by heteroatoms. Said phosphacyclohexanes are used as ligands in transition metal complexes of transition metals belonging to groups VIII to X of the periodic table.
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公开(公告)号：DE19955593A1
公开(公告)日：2001-05-23
申请号：DE19955593
申请日：1999-11-18
Applicant: BASF AG
Inventor： ZELLER EDGAR , WALTER MARC , RICHTER WOLFGANG , DIEHL KLAUS , ROEPER MICHAEL , TROPSCH JUERGEN
IPC: C07B61/00 , C07C2/08 , C07C2/10 , C07C11/02 , C07C29/141 , C07C29/16 , C07C31/125 , C07C41/03 , C07C43/11 , C09K23/38 , C07C45/50 , C07C47/02 , C07F9/09 , C07F9/11 , C11D1/34 , C11D7/26 , C07H15/04 , C07C43/13 , C07C305/10 , C07C305/00 , C07F9/10 , B01F17/00
Abstract: The invention relates to a method for producing a C13 alcohol mixture, according to which a) a stream of C4 hydrocarbon containing butenes, which includes less than 5 % by weight of iso-butene in relation to the butene fraction, is brought into contact with a heterogeneous catalyst containing a nickel at a raised temperature, b) a C12 olefin fraction is isolated from the reaction mixture, c) the C12 olefin fraction is hydroformulated by being reacted with carbon dioxide and hydrogen in the presence of a cobalt catalyst and d) is hydrated. The alcohol mixture thus obtained is suitable for producing surfactants by alkoxylation, glycosidation, sulphation, phosphation, alkoxylation and subsequent sulphation or alkoxylation and subsequent phosphation.
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公开(公告)号：AU1387200A
公开(公告)日：2000-11-02
申请号：AU1387200
申请日：1999-11-26
Applicant: BASF AG
Inventor： THIL LUCIEN , BREITSCHEIDEL BORIS , DISTELDORF WALTER , ZELLER EDGAR , WALTER MARC , MORSBACH BERND , DORNIK KNUT
IPC: C07B61/00 , C07C29/14 , C07C31/125 , C07C67/08 , C07C69/44 , C07C69/80 , C08K5/05 , C08K5/10 , C08K5/11 , C08K5/12 , C08L27/06
Abstract: The mixture described is a mixture of isomeric nonanol diesters of a dicarboxylic acid, selected from the class consisting of a mixture of diesters of adipic acid in the 1H NMR spectrum of which, observed in CDCl3, the ratio of the area under the resonance signals at chemical shifts in the range from 1.0 to 2.0 ppm with respect to TMS to the area under the resonance signals at chemical shifts in the range from 0.5 to 1.0 ppm with respect to TMS is from 1.20 to 5.00 and a mixture of diesters of phthalic acid, in the 1H NMR spectrum of which, observed in CDCl3, the ratio of the area under the resonance signals at chemical shifts in the range from 1.1 to 3.0 ppm with respect to TMS to the area under the resonance signals at chemical shifts in the range from 0.5 to 1.1 ppm with respect to TMS is from 1.00 to 4.00.The diesters of adipic and phthalic acid are suitable as plasticizers for PVC-based molding compositions and have high compatibility, a low cold crack temperature, low torsional rigidity and/or high thermal stability.
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48.发明专利
公开(公告)号：CA2311371A1
公开(公告)日：1999-06-10
申请号：CA2311371
申请日：1998-11-30
Applicant: BASF AG
Inventor： ZELLER EDGAR , MAAS HEIKO , LEUBE HARTMANN F , SCHMIDT-THUMMES JURGEN
Abstract: The invention relates to a method for selective hydrogenation of ethylene unsaturated double bonds in polymerizates (P), whereby the polymerizates (P) are reacted with hydrogen in the presence of at least one hydrogenating catalyst, said catalyst being selected from salts and complex compounds of rhodium and/or ruthenium, in an aqueous dispersion of the polymerizates (P) that does not contain more than 20 volume percent of an organic solvent. The invention also relates to the hydrogenated polymerizate dispersions obtained according to the inventive method and to the polymerizates obtained from said polymerizate dispersions. In addition, the invention also relates to aqueous polymerizate dispersions containing polymers (P') which have the structure elements (I), (II) and (III) in accordance with claim 10 and have optional structure elements (IV) and/or (V) in accordance with claim 11.
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公开(公告)号：CA2275472A1
公开(公告)日：1998-07-02
申请号：CA2275472
申请日：1997-12-23
Applicant: BASF AG
Inventor： ROEPER MICHAEL , GEISSLER BERNHARD , VOIT GUIDO , SCHULZ GERHARD , ZELLER EDGAR
IPC: C07B61/00 , C07C29/141 , C07C29/16 , C07C45/50 , C07C51/145 , C07C51/235 , C07C67/08 , C07C209/26 , C07C211/00 , C08G18/62 , C08K5/07 , C08K5/10
Abstract: The invention relates to a functionalized mixture of oligomers derived from cyclopentene and a method to produce same by transforming oligomer mixtures containing ethylene-unsatured double bonds in one or several reaction steps. According to said method, oligomer mixtures derived from cyclopentene of the formula (I) are used as starting material, wherein n represents an integral number between 1 and 15 and R1, R2, R3 and R4 represent, independently of each other, hydrogen or alkyl. The invention further relates to the use of these oligomer mixtures.
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