Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01J - Chemical or physical processes, e.g. catalysis, colloid chemistry; Their relevant apparatus › B01J 31 - Catalysts comprising hydrides, coordination complexes or organic compounds
Patents for B01J 31 - Catalysts comprising hydrides, coordination complexes or organic compounds (46,446)
12/2000
12/05/2000US6156946 Biological activation of aromatics for chemical processing and/or upgrading of aromatic compounds, petroleum, coal, resid, bitumen and other petrochemical streams
12/05/2000US6156942 Catalyst stabilizing additive in the hydrolysis of alkylene oxides
12/05/2000US6156939 Catalytic oxidation using hydrogen peroxide in presence of inorganic iron salt, pyrazin-2-carboxylic acid and trifluoroacetic acid
12/05/2000US6156936 Catalytic hydrogenation using palladium; and phosphorus, arsenic, and/or antimony bidentate ligand
12/05/2000US6156935 Chiral phosphorus-based ligands
12/05/2000US6156934 Diphosphines
12/05/2000US6156926 Preparation of acetates of hydroxyl group-containing organics, in particular linalyl acetate
12/05/2000US6156919 Process for the preparation of aliphatic oligocarbonate diols from dimethyl carbonate and aliphatic diols
12/05/2000US6156918 Process for the preparation of silanes, with a tertiary hydrocarbon group in the a-position relative to the silicon atom
12/05/2000US6156889 Reagent useful for cleaving a protected functional group
12/05/2000US6156885 Process for the synthesis of alkylpolyglucosides
12/05/2000US6156692 As catalyst to metathesize olefins
12/05/2000CA2216107C A polytetrafluoroethylene catalyst retaining apparatus and method of making and using same
12/05/2000CA2186525C Basic inorganic binders
12/02/2000CA2310512A1 Process for carrying out catalytic multiphase reactions in particular vinylations of carboxylic acids
11/2000
11/30/2000WO2000071587A1 Supported olefin polymerization catalysts
11/30/2000WO2000071554A2 Imidazolidine-based metal carbene metathesis catalysts
11/30/2000WO2000071499A1 Diammonium ruthenium diethylenetriaminepentaacetate or hydrates thereof and process for the preparation of both
11/30/2000WO2000071252A1 Esterification catalysts
11/30/2000WO2000071251A1 Process for the in-situ preparation of single-site transition metal catalysts and polymerization process
11/30/2000DE19924101A1 Verfahren zur Herstellung wasserlöslicher Katalysatoren A process for producing water-soluble catalysts
11/30/2000DE19924020A1 Verfahren zur Herstellung von Alkindiolen A process for preparing alkynediols
11/30/2000DE19923743A1 Verfahren zur Herstellung von (Metall)salzen von Alkylphosphonigen Säuren II A process for the preparation of (metal) salts of alkylphosphonous acids II
11/30/2000DE19923619A1 Verfahren zur Herstellung von Dialkylphosphinsäuren und deren Salzen Process for the preparation of dialkylphosphinic acids and salts thereof
11/30/2000DE19923617A1 Verfahren zur Herstellung von Phosphinsäureestern Process for the preparation of phosphinic acid esters
11/30/2000CA2370943A1 Process for the in-situ preparation of single-site transition metal catalysts and polymerization process
11/30/2000CA2370698A1 Supported olefin polymerization catalysts
11/29/2000EP1055681A2 Process for the preparation of metal salts of alkylphosphonous acids II
11/29/2000EP1055680A1 Process for the preparation of (metal)salts of alkylphosphonous acids
11/29/2000EP1055679A1 Process for the preparation of alkylphosphonous acid esters
11/29/2000EP1055678A1 Thioalkenylphosphonic acid ester and process for the preparation thereof
11/29/2000EP1055677A2 Process for the preparation of phosphinic acid esters
11/29/2000EP1055676A1 Process for the preparation of dialkylphosphinic acids and their salts
11/29/2000EP1055655A2 Process for the preparation of alkynediols
11/29/2000EP1055654A1 Process for the preparation of organic compounds with imide catalysts
11/29/2000EP1055456A2 Process for preparing water-soluble catalysts
11/29/2000EP1054853A1 Catalyst recovery for halogen exchange reactions
11/29/2000CN1275133A Catalyst components for polymerization of olefins and catalyst obtained therefrom
11/29/2000CN1275096A Double metal cyanide catalysts containing polyester for preparing polyether polyoles
11/29/2000CN1274715A Process for preparation of (4-nitrosophenyl) phenylhydroxylamine
11/28/2000US6153801 Carboxylates in catalytic hydrolysis of alkylene oxides
11/28/2000US6153800 Hydroformylation of unsaturated organic compounds in the presence of phosphite ligands and monodentate phosphine
11/28/2000US6153784 Removing the halide-containing phase-transfer catalyst, used to prepare nitriles by reacting haloalkanes and metal cyanides, by heating; adding a base of group 1a metal hydroxides, carbonates or bicarbonates and separating
11/28/2000US6153780 Process for the preparation of octa-2,7-dienyl-1-amine from butadiene and ammonia in the presence of palladium complex catalyst
11/28/2000US6153778 Synthesis of ruthenium or osmium metathesis catalysts
11/28/2000US6153769 Manufacture of polyene aldehydes
11/28/2000US6153766 Catalytic hydrogenation of azido group of 4-azido-3-hydroxybutyric acid ester into an amino group while a basic catalyst catalyzes ring-closing intramolecular amidation of the ester without inhibiting hydrogenation
11/28/2000US6153758 Complexing with transition metals to form a chiral complexes as a chiral catalysts for stereocontrolled reactions, in particular diastereo and enantioselective reduction, hydroformylation, hydrosilylation, hydrocyanation
11/28/2000US6153753 Method of preparing amino carboxylic acids
11/28/2000US6153696 Process for forming carbonates of hydroxyaromatic compounds
11/28/2000US6153576 Activating peroxygen compound in an oxidizing, washing, cleaning or disinfecting solution, comprising contacting with complexes of transition metals with nitrogen-containing polydentate ligands as activators or catalysts
11/28/2000US6153551 Preparation of supported catalyst using trialkylaluminum-metallocene contact products
11/28/2000US6153550 Coordination catalyst
11/23/2000WO2000021663A3 Polymer-supported phosphorus ligands for catalysis
11/23/2000DE19923121A1 Hydrogen peroxide oxidation of primary alcohols to give aldehydes and carboxylic acids uses a catalyst containing a manganese salt, a 1,4,7-tri-(1-20C alkyl)-1,4,7-triazacyclononane and a co-ligand
11/23/2000DE19922643A1 Herstellung von aliphatischen alpha,omega-Dicarbonsäuren The preparation of aliphatic alpha, omega-dicarboxylic acids
11/23/2000DE19922642A1 Herstellung von geradkettigen Acrylnitril-Dimeren Production of straight-chain acrylonitrile dimers
11/22/2000EP1054014A2 Method for the preparation of organosilicon compounds and the organosilicon compounds prepared thereby
11/22/2000EP1054002A1 Process for preparing 2-phenyl-3-aminopyridine, substituted phenyl derivatives thereof, and salts thereof
11/22/2000EP1053997A2 Process for the preparation of linear acrylonitril dimers
11/22/2000EP1053992A1 Production of aliphatic alpha, omega-dicarboxylic acids
11/22/2000EP1053787A1 Improved double metal cyanide complex catalysts
11/22/2000EP1053259A1 Metal triflimide complexes
11/22/2000EP1053220A1 Improved separation processes
11/22/2000EP1053219A1 Improved separation processes
11/22/2000EP1053215A1 Methods for preparing macrocyclic products by ring-closing diine metathesis
11/22/2000CN1274359A Mu-oxobismetallocene complexes, catalyst for olefin polymerization containing same, and polymerization method
11/22/2000CN1273967A Novel substituted dimeric compounds, its preparing process and medicinal compsns. containing same
11/22/2000CN1273963A Process for preparing 2,3,5-trimethyl hydroquinone di-esters
11/22/2000CN1058725C Unsaturated copolymer hydrogenating method and bimetal containing catalyst system thereof
11/22/2000CN1058694C Alkylation process
11/21/2000US6150571 Process for the preparation of 2,4-dichloro-3,5-dimethyl-fluorobenzene
11/21/2000US6150402 Natriuretic compounds
11/21/2000US6150298 Process for telomerizing dienes
11/21/2000US6150296 Process for preparing a catalyst suitable for use in isomerizing hydrocarbons, the catalyst thus obtained, and its use
11/21/2000US6150295 Pyridine-2-carboxaldimine nickel complex and methylaluminoxane; slurry polymerization of olefins
11/16/2000WO2000068296A1 Process for the preparation of copolymers of carbon monoxide and olefinically unsaturated compounds
11/16/2000WO2000068295A1 Double metal cyanide catalysts for the production of polyether polyols
11/16/2000WO2000068279A1 A polymerization process for producing easier processing polymers
11/16/2000WO2000068237A1 Pd- and ni complexes of biphenyl-2-yl-phosphanes and their use in catalytic c,c-, c,n- and c,o-couplings
11/16/2000WO2000068172A1 Continuous process for preparing halogenated compounds
11/16/2000DE19922405A1 Verfahren zur Herstellung von (4-Nitrosophenyl)phenylhydroxylamin A process for preparing (4-nitrosophenyl) phenylhydroxylamine
11/16/2000DE19920552A1 Double metal cyanide catalyst used for polyether polyol preparation comprises double metal cyanide compounds, organic complex ligand(s) and alpha,beta-unsaturated carboxylic acid esters
11/16/2000DE19919336A1 Hydrolysis of thiazolidine derivative using acidic cation exchanger, giving 2-aminomercaptan derivative, e.g. cysteine or penicillamine, and carbonyl compound in high yield and purity
11/16/2000CA2372636A1 A polymerization process for producing easier processing polymers
11/16/2000CA2372519A1 Process for the preparation of copolymers of carbon monoxide and olefinically unsaturated compounds
11/16/2000CA2372335A1 Double metal cyanide catalysts for the production of polyether polyols
11/15/2000EP1052264A2 Process for the synthesis of nucleoside analogs
11/15/2000EP1052247A1 Process for the preparation of (4-Nitrosophenyl)phenylhydroxylamine
11/15/2000EP1052240A1 Process for the preparation of substituted 3-hydroxybutyrate esters
11/15/2000EP1051458A1 Desulfurization of petroleum products
11/15/2000EP1051254A1 Coreactive supporting materials for heterogenization of catalysts, cocatalysts and ligands
11/15/2000EP1051253A1 Improved double-metal cyanide catalysts for the production of polyether polyols
11/15/2000CN1273540A Basic catalysts and process for producing carbonyl compound derivatives
11/15/2000CN1273234A Method for preparing substituted 3-hydroxybutyrate
11/15/2000CN1058480C Catalysts and processes for the manufacture of vinyl acetate
11/14/2000US6147266 Method for producing acetylene alcohol compounds using continuous process
11/14/2000US6147256 Co/Cr catalyzyed oxidation of cyclohexane
11/14/2000US6147252 Ester interchange between alkyl ester of methacrylic or acrylic acid and alcohol in presence of catalyst by continuously conducting said reaction in continuous multistage distillation column while distilling off by-product alcohol
11/14/2000US6147246 Reacting alkylene oxide with dialkyl carbonate in presence of catalytically effective amount of calcium-containing catalyst
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