Patents for B01J 31 - Catalysts comprising hydrides, coordination complexes or organic compounds (46,446)
04/2001
04/19/2001CA2383653A1 Supported ferrocene-based catalysts for selective aldehyde hydrogenation
04/18/2001EP1092713A2 Piperidinopentanamines and their use as catalysts in the preparation of urethanes
04/18/2001EP1092700A1 Process for the preparation of unsaturated 4,5-allene ketones, 3,5-dienketones and the corresponding saturated ketones
04/18/2001EP1091995A1 Catalyst systems on the basis of transition metal complexes for carbon monoxide copolymerisation in an aqueous medium
04/18/2001EP1091968A1 Production of half-sandwich substituted catalyst precursors
04/18/2001EP1091967A1 Water-soluble transition metal complexes
04/18/2001EP1091921A1 Methods of separating catalyst in solution from a reaction mixture produced by oxidation of cyclohexane to adipic acid
04/18/2001EP1091919A1 Production of dimers
04/18/2001EP1091804A1 Catalyst comprising a complex of a metal from subgroup viii based on a bidentate phosphonite ligand, and method for producing nitriles
04/18/2001EP0876321B1 Improved metal-ligand complex catalyzed processes
04/18/2001EP0861225B1 Hydroformylation process
04/18/2001CN1064689C Process for preparing phosphorodichloridodithioates
04/18/2001CN1064675C N,N,N'-trimethylbis (aminoethyl) ether substituted urea compositions for production of polyurethanes
04/18/2001CN1064669C Preparation of o-chloromethylbenzoyl chlorides
04/18/2001CN1064659C Enhanced oxidation of organic chemicals
04/17/2001US6218580 Reacting alcohol in presence of acid-stable hydrogenation catalyst
04/17/2001US6218575 Process for preparing adrenaline
04/17/2001US6218573 Methods of recovering catalyst in solution in the oxidation of cyclohexane to adipic acid
04/17/2001US6218569 Polymerizable alicyclic esters and process producing the same
04/17/2001US6218564 A chloroaromatic compound and an alkyl-, alkenyl- or aryl-boronic acid ester or anhydride are coupled in the presence of palladium and a lipophilic aliphatic phosphine
04/17/2001US6218559 Hydrogenation catalyst, process for the preparation thereof and hydrogenation process
04/17/2001US6218493 α-olefins and olefin polymers and processes therefor
04/17/2001US6218332 (Polyfluoroaryl) fluoroanions of aluminum, gallium, and indium of enhanced utility, uses thereof, and products based thereon
04/17/2001US6218330 Reacting a metallocene with an alumoxane; reacting mixture comprising alkylmetallocenium with anionic alumonxane oligomer with support; recovering supported metallocene-alumoxane catalyst as dry solid
04/17/2001CA2228597C Catalytic filter material and method of making same
04/15/2001CA2323301A1 Process for the preparation of unsaturated 4,5-allene ketones, 3,5-diene ketones and the corresponding saturated ketones
04/12/2001WO2001025362A1 Sheet for transferring photocatalyst
04/12/2001WO2001025177A1 Method for preparing an organic compound and method for recovering a co-catalyst
04/12/2001WO2001025175A1 Method for obtaining halogenated hydrocarbons in the presence of a co-catalyst
04/12/2001WO2001025149A2 Silica gel composition and method for making
04/12/2001DE10041510A1 Liquid phase catalytic oxidation of organic compounds with peroxides uses catalytic complexes containing gold or silver and preferably prepared in situ
04/11/2001EP1090934A1 Solid catalyst component and catalyst for olefin polymerization, process for producing olefin polymer and process for producing solid catalyst component for olefin polymerization
04/11/2001EP1090923A1 Process for the preparation of ruthenium hydrogenation catalysts and products thereof
04/11/2001EP1090905A1 Process for the preparation of ruthenium hydrogenation catalysts and products thereof
04/11/2001EP1090016A1 The preparation of arylphosphines
04/11/2001EP1089959A1 Methods of extracting catalyst from a reaction mixture in the oxidation of cyclohexane to adipic acid
04/11/2001EP1089818A1 Catalyst comprising a complex of a metal of subgroup viii based on a phosphinite ligand, and a method for hydroformylation
04/11/2001EP1089817A1 Silylated double metal cyanide complex catalysts
04/11/2001CN1291180A Process for producing ester
04/11/2001CN1290692A Improved method for synthesizing amino formic acid ester compound
04/11/2001CN1290685A Continously hydrogen adding method
04/11/2001CN1290684A Method for catalytically heterogeneous reaction, particularly carboxylic V inylenation
04/11/2001CN1064367C Method for preparing catalyst system
04/11/2001CN1064345C Process for preparing 1,3-alkanediols and 3-hydroxyaldehydes
04/10/2001US6215032 Catalyst recovery for halogen exchange reactions
04/10/2001US6215014 Carbonylation reaction of hydroxyaromatic compound with oxygen and carbon monoxide in presence of group viii metal or compound, alkali metal halide and sulfone
04/10/2001US6215012 Reacting silicon powder with organohalide gas in presence of copper catalyst and metal organophosphine complex; halogenation
04/10/2001US6214948 Catalytic system comprising a solid precursor and process for the polymerization of olefins
04/10/2001US6214891 Process for producing a cation-exchanging polymer electrolyte membrane (PEM)
04/10/2001US6214817 Nitrogen macrocycle complexes with manganese and iron
04/10/2001US6214763 Hydrogenation catalyst with diphosphine and acid
04/10/2001US6214761 Iron catalyst for the polymerization of olefins
04/10/2001US6214759 Reaction of organometallic compound of magnesium and treatment with titanium and vanadium
04/10/2001US6214172 Using methylgloxal and methanol in presence of acid catalyst
04/10/2001CA2135225C Organometallic fluorenyl compounds, preparation, and use
04/10/2001CA2134503C Olefin production
04/05/2001WO2001023445A1 Preparation of curable polymers
04/05/2001WO2001023433A1 Organometal catalyst compositions
04/05/2001WO2001023371A1 Heterogeneous epoxidation catalyst
04/05/2001WO2001023370A1 Catalyst preparation and epoxidation process
04/05/2001WO2001023088A1 Catalyst for asymmetric transfer hydrogenation
04/05/2001WO2001023084A1 Polymerization system with organosilicon compound
04/05/2001DE19947505A1 Verfahren zur Herstellung organischer Verbindungen im Membranreaktor Process for the preparation of organic compounds in the membrane reactor
04/05/2001DE19946545A1 Verfahren zur Herstellung von Tris(acetylacetonato)-Iridium-(III) Process for the preparation of tris (acetylacetonato) -Iridium- (III)
04/05/2001CA2381288A1 Preparation of curable polymers
04/05/2001CA2379546A1 Polymerization system with organosilicon compound
04/04/2001EP1088812A2 Process for the preparation of tris(acetylacetonato)iridium-(III)
04/04/2001EP1088587A2 Process for the production of organic compounds in a membrane reactor
04/04/2001EP1088029A1 Geminally substituted amines
04/04/2001EP1087933A1 Method for the catalytic, symmetric disubstitution of carboxylic acid amides with grignard reagents
04/04/2001EP1087932A1 Catalytic titanium (iv) oxide induced geminal asymmetric dialkylation of carboxylic acid amides
04/04/2001EP1087930A1 Method for catalytically disubstituting carboxylic acid amides with at least one grignard reagent
04/04/2001EP1087929A1 Method for producing combinatory amine libraries
04/04/2001EP1087928A1 Catalytic titanium(iv) oxide induced geminal symmetric dialkylation of carboxylic acid amides
04/04/2001EP1087838A1 Alkylidene complexes of ruthenium with n-heterocyclic carbene ligands and their use as highly active, selective catalysts for olefin metathesis
04/04/2001EP0792251B1 Dual bed xylene isomerization
04/04/2001CN1289644A Carried solid chiral catalyst
04/04/2001CN1064047C Chiral phosphine nitride-phosphine oride double coordinate-bond ligand complex and the synthesis and application thereof
04/04/2001CN1063984C Improved double metal cyanide complex catalysts
04/03/2001US6211414 Reacting olefinically unsaturated compounds with hydrogen and carbon monoxide in presence of aqueous phase comprising rhodium and sulfonated triarylphosphines as catalyst and ethylene oxide adduct to form aldehydes
04/03/2001US6211406 Process for the manufacture of α, α-branched carboxylic acids
04/03/2001US6211391 High metathesis activity ruthenium and osmium metal carbene complexes
04/03/2001US6211386 Hydrogenating precursor compound, the e-geometrical isomer thereof or a mixture of the z- and e-isomers in the presence of catalyst containing rh, a chiral ligand with at least one phosphorous atom
04/03/2001US6211311 Coordination catalyst
04/03/2001US6211112 Photocatalyst carrier and manufacturing method therefor
04/03/2001US6211109 Process for treating silica with alumoxane
04/03/2001US6211108 Metallocene compounds and use thereof in catalysts for the polymerization of olefins
03/2001
03/29/2001WO2001021684A1 Polymeric phosphite composition and hydrocyanation of unsaturated organic compounds and the isomerization of unsaturated nitriles
03/29/2001WO2001021676A1 Catalyst for polyethylene giving an improved short chain branching distribution
03/29/2001WO2001021675A1 Oligomer oils and their manufacture
03/29/2001WO2001021667A1 Divalent lanthanide reduction catalysts
03/29/2001WO2001021627A1 Hydroformylation using multidentate phosphite ligands
03/29/2001WO2001021625A1 Chiral phosphines, transition metal complexes thereof and uses thereof in asymmetric reactions
03/29/2001WO2001021580A1 Multidentate phosphite ligands, catalytic compositions containing such ligands and catalytic processes utilizing such catalytic compositions
03/29/2001WO2001021579A1 Multidentate phosphite ligands, catalytic compositions containing such ligands and catalytic processes utilizing such catalytic compositions
03/29/2001WO2001021567A2 Hydroformylation process utilizing multidentate phosphite ligands
03/29/2001WO2001021308A1 Hydroformylation of unsaturated compounds using polymeric phosphite ligands
03/29/2001WO2001021284A1 Chemically active filter material
03/29/2001WO2000074827A3 Composites and composite membranes
03/29/2001CA2389840A1 Hydroformylation process utilizing multidentate phosphite ligands