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)
09/2000
09/05/2000US6114580 Catalyst for making herbicides
09/05/2000US6114573 Catalyzing the esterification reaction for preparing vinyl acetate in the gas phase from ethylene, acetic acid and oxygen or oxygen-containing gases in the presence of a catalyst containing palladium and gold
09/05/2000US6114564 Catalyst composition and method for producing diaryl carbonates
09/05/2000US6114563 Method and catalyst system for producing aromatic carbonates
09/05/2000US6114552 Heterogeneous epoxidation catalyst
09/05/2000US6114548 To yield 5,6-dihydropyrans
09/05/2000US6114272 Catalyst for preparing aldehydes by hydroformylation of olefins or olefinically unsaturated compounds
09/05/2000US6114271 Process for the preparation of a polymerization and copolymerization of ethylene to give ultrahigh molecular-weight ethylene polymers
09/05/2000US6114270 Used to polymerize olefins
09/05/2000CA2205282C Heterogeneous catalyst for the production of acetic anhydride from methyl acetate
08/2000
08/31/2000WO2000050430A1 Chiral diazaphospholidine ligands
08/31/2000WO2000050382A1 Optically active amino acid derivatives and processes for the preparation of the same
08/31/2000WO2000050373A1 Method for the hydroformylation of olefins
08/31/2000WO2000050372A1 Combination ion exchange resin bed for the synthesis of bisphenol a
08/31/2000WO2000050170A2 A new transition metal complex, its preparation as well as a catalyst system based thereupon and its use for the polymerization of olefins
08/31/2000DE19908462A1 Verfahren zur Hydroformylierung von Olefinen A process for the hydroformylation of olefins
08/31/2000DE19907519A1 Verfahren zur Herstellung von substituierten Olefinen A process for the preparation of substituted olefins
08/31/2000DE19907458A1 Preparation of fatty acids by hydrolyzing lower alkyl esters with homogeneous acid comprising an aliphatic and/or aromatic sulfonic acid
08/31/2000DE19906985A1 Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen Double metal cyanide catalysts for preparing polyether polyols
08/31/2000CA2364744A1 Optically active amino acid derivatives and processes for the preparation of the same
08/30/2000EP1031553A1 Process for the preparation of substituted olefins
08/30/2000EP1031552A1 Intermediates for the Synthesis of Vitamin D
08/30/2000EP1031379A1 Catalyst comprising rutheniumcomplex, and use thereof in hydrogenation of unsaturated substrates, especially organic nitriles
08/30/2000EP1030854A2 Catalysts for asymmetric synthesis containing rigid chiral ligands
08/30/2000EP1030849A1 Transition metal-catalyzed reactions based on chiral amine oxazolinyl ligands
08/30/2000EP0906344B1 Elevated pressure polymerization processes with late transition metal catalyst systems
08/30/2000EP0888297B1 N-arylsulfilimine compounds and their use as catalysts in the preparation of n-arylarylsulfonamide compounds
08/30/2000CN1265104A Molybdenum epoxidation catalyst recovery
08/30/2000CN1265103A Process for mfg. epoxy compounds
08/30/2000CN1265094A Improved hydrocyanation process
08/30/2000CN1265093A Hydrocyanation of diolefins and isomerization of nonconjugated 2-alykl-3-monoalkenenitriles
08/30/2000CN1265088A Improed process of prepn. of linear aldehydes
08/30/2000CN1265087A Process for prepn. of cyclopropylacetylene
08/30/2000CN1055914C Process for prepn. of carboxylic acids or corresponding esters in presence of catalyst based on iridium
08/29/2000US6111149 Process for preparing alcohols and/or aldehydes from olefins
08/29/2000US6111148 Process for producing tertiary butyl alcohol
08/29/2000US6111135 Reacting ethylene, formaldehyde, a carboxylic acid, and a specified metal complex having a sulfonic acid or carboxylic acid anion and neutral ligand to form the propanediol esters useful in polyester synthesis; by-product inhibition
08/29/2000US6111128 In the presence of a metal catalyst, reacting an enol ester of given formula or oxime ester with a carbonyl compound and cyanogenation agent to form an alpha-cyanohydrin ester which is hydrolyzed to form alpha-hydroxy acids; efficiency
08/29/2000US6111127 Process for the preparation of unsaturated phosphonic acid ester
08/29/2000US6111121 High metathesis activity ruthenium and osmium metal carbene complexes
08/29/2000US6111082 Stable concentrated rare earth carboxylate liquids
08/29/2000US6111046 Atactic copolymers of propylene with ethylene
08/29/2000US6110397 Polymer formulations for gettering hydrogen
08/29/2000CA2197988C Conversion of nylon 6 and/or nylon 6,6 to adipic acid
08/24/2000WO2000049028A1 Method for preparing chiral diphosphines
08/24/2000WO2000048980A1 Catalytic oxidation of hydrocarbons
08/24/2000WO2000048975A1 Process for preparing cycloalkanone
08/24/2000WO2000048972A1 Oxidation method
08/24/2000WO2000002887B1 Ligands for metals and metal-catalyzed processes
08/24/2000DE19907599A1 Catalytic reactor to treat industrial effluent water uses non-toxic non-carcinogenic environmentally-friendly organic reagent
08/23/2000EP1029871A1 Bimetallic-cyanide catalysts used for preparing polyether polyols
08/23/2000EP1029847A1 Process for producing hydroxyalkyl (meth)acrylates
08/23/2000EP1029594A2 Honeycomb structural body
08/23/2000EP1028990A1 Method for producing partially crystalline polyether polyols
08/23/2000EP0763005B1 TETRAHYDROINDENO[1,2-d][1,3,2]OXAZABOROLES AND THEIR USE AS ENANTIOSELECTIVE CATALYSTS
08/23/2000EP0759929B1 Oxidation of steroids having allylic groups
08/23/2000CN1264356A Hydrogenolysis of glycerol
08/23/2000CN1263885A Method for preparing malonate
08/23/2000CN1263884A Method for preparing unsaturated ketone
08/22/2000US6107528 Iron complexes for bleach activation and stereospecific oxidation
08/22/2000US6107524 Process for producing aldehydes by hydroformylation of olefins
08/22/2000US6107513 Preparing vinyl acetate in the gas phase from ethylene, acetic acid and oxygen
08/22/2000US6107512 Process for making optically active α-amino ketones and selected novel optically active α-amino ketones
08/22/2000US6107503 Asymmetric zirconium catalyst
08/22/2000US6107500 By reaction of sorbitol with triglycerides in the presence of an alkaline catalyst and cocatalyst comprising a product of the reaction as seld-emulsifer, or an specified amidoamine, where cyclic sorbitol ester formation is avoided
08/22/2000US6107484 By catalytically trimerizing a starting isocyanate in the presence of quaternary ammonium and phosphonium fluoride trimerization catalysts; catalysts are in unsolvated form, mixed with specified solvating agents or mixed with water
08/22/2000US6107422 Copolymer of an olefin and an unsaturated partially fluorinated functionalized monomer
08/22/2000US6107237 Adding catalyst support, such as silica or alumina, to a completed metathesis reaction to adsorb the catalyst residue, forming a heterogenous catalyst that can catalyze the hydrogenation of products of metathesis reaction
08/22/2000US6107233 Process for the preparation of spherically shaped microcomposites
08/22/2000CA2298943A1 Preparation of substituted olefins
08/19/2000CA2298894A1 Double metal cyanide catalysts for preparing polyetherpolyols
08/17/2000WO2000047650A1 Double metal cyanide catalysts for producing polyether polyols
08/17/2000WO2000047649A1 Double metal cyanide catalysts for producing polyether polyols
08/17/2000WO2000047590A1 Tris[(1h,1h, 2h,2h-perfluoroalkyl) aryl]phosphites and catalytic uses thereof
08/17/2000WO2000047319A1 High surface area sol-gel route prepared hydrogenation catalysts
08/17/2000DE19905685A1 Verfahren zur Herstellung von 2,3,5-Trimethylhydrochinondiestern A process for preparing 2,3,5-trimethylhydroquinone diesters
08/17/2000DE19905611A1 Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen Double metal cyanide catalysts for preparing polyether polyols
08/17/2000CA2362504A1 Double metal cyanide catalysts for producing polyether polyols
08/17/2000CA2360222A1 High surface area sol-gel route prepared hydrogenation catalysts
08/16/2000EP1028105A1 Process for the preparation of Cyanoacetic esters
08/16/2000EP1028103A1 Process for the preparation of 2,3,5-trimethylhydroquinone diester
08/16/2000EP1027931A1 Process for selectively oxidizing primary hydroxyl groups of organic compounds, and resin containing adsorbed catalyst for use therein
08/16/2000EP1027925A1 Basic catalysts and process for producing carbonyl compound derivatives
08/16/2000EP1027380A1 Catalyst and method for trimerization of isocyanates
08/16/2000EP1027316A1 Synthesis of aryl ethers, methods and reagents related thereto
08/16/2000EP1027155A1 Metal complexes suitable for attachment to a support and supported metal complexes
08/16/2000EP0781166B1 Membrane separation process
08/16/2000EP0768295B1 Process for producing acetic acid
08/16/2000CN1263080A Preparation method of halohydrocarbon
08/15/2000US6103937 Producing unsaturated nitrogen containing compounds such as enamides, enamines and aryl amineslamides using as catalyst nickel and an organophosphine or carbene ligand
08/15/2000US6103927 By reaction thereof with carbon monoxide and a coreactant in the presence of halide anions and catalyst system comprising group viii metal cation; phosphine, arsine, or stilbine ligand; and a source of anions, other than halide; provides
08/15/2000US6103919 Catalytic system and method for coupling of aromatic compounds
08/15/2000US6103908 Hydroformylation catalysts; simplification, efficiency
08/15/2000US6103906 Process for the preparation of 2,6-pyridinedicarboxylic acid esters
08/15/2000US6103867 Catalyst systems for producing copolymers of carbon monoxide and olefinically unsaturated compounds
08/15/2000US6103659 Catalyst comprising an amidophosphonium salt for halex reactions
08/15/2000US6103657 Catalyst for the production of olefin polymers
08/15/2000US6103654 Catalytic composition and a process for converting ethylene to light alpha olefins
08/11/2000CA2298740A1 Process for the production of 2,3,5-trimethylhydroquinone diesters
08/10/2000WO2000046154A1 Process for producing anatase titania or composite oxide containing anatase titania
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