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)
09/1981
09/30/1981EP0036741A2 Phosphine compounds, transition metal complexes thereof and use thereof as chiral hydrogenation catalysts
09/30/1981EP0036724A1 Process for the production of ethanol by the liquid phase hydrocarbonylation of methanol
09/30/1981EP0036712A2 Heterogeneous esterification catalyst, process for its production and its use in the production of residue esters
09/30/1981EP0036683A1 Process for the preparation of crystalline aluminium silicates, crystalline aluminium silicates so prepared and process for the production of an aromatic hydrocarbon mixture
09/30/1981EP0036661A1 Process for improving the properties of a cracking catalyst
09/30/1981EP0036651A1 Preparation of 3-oxo-alpha-ionone
09/30/1981EP0036550A1 Use of oxyalkylated fatty alcohols having a propylene terminal group, as low foaming alkali and acid stable tensides
09/30/1981EP0036485A1 Process for reacting alcohols and/or phenols with phosphorus pentasulfide
09/30/1981EP0036441A1 Process for preparing carboxylic acid cyanides
09/29/1981US4292452 Nitrogen and/or sulfur polymer anchored to rhodium, activating ligands
09/29/1981US4292448 Preferential crystallization of the triarylphosphine from the reaction liquid containing spent catalyst; circulation
09/29/1981US4292437 Preparation of isobutyric acid and esters
09/29/1981US4292435 Method of producing biphenyltetracarboxylic esters
09/29/1981US4292434 Using a catalyst comprising a complex of a platinum halide, an olefin, and a primary or secondary amine
09/29/1981US4292415 Polystyrene supported cycloalkadienyl metal complex
09/29/1981US4292253 Organo-metal catalysts and processes for their preparation
09/29/1981US4292242 Production of amines
09/29/1981US4292199 Impregnating an oxide support with a polyamine at an acid ph, and curing at a basic ph; immobilization of enzymes
09/29/1981US4292198 For hydroformylation
09/29/1981US4292197 Activated carbon, thermally decomposable silver compound, hydrophobic compound, sintering
09/29/1981US4292196 Group viii metal carbonyl or organometallic complex hydroformylation catalyst, amine or ammonia treatment
09/29/1981CA1109893A1 2-aza-1,3-dienes
09/29/1981CA1109873A1 O-2-isocephem antibacterial agents and processes and intermediates for their production
09/23/1981EP0036378A1 Process for the preparation of chlorophenols
09/23/1981EP0036109A1 Process for the production of lower olefines from aqueous methanol and/or aqueous dimethyl ether
09/22/1981US4291187 Olefin disproportionation process
09/22/1981US4291170 A,b-unsaturated ester, ketone, primary amine or schiff base, acid
09/22/1981US4291154 Process for the production of polyamide silicate resinous product
09/22/1981US4290961 Process for catalytically reducing carbonyl compounds
09/22/1981US4290917 Oxidation
09/22/1981US4290916 Molecular seives, quaternary ammonium compound, chelate, alkali metal hydroxide
09/22/1981US4290913 Catalytic composite useful for the treatment of mercaptan-containing sour petroleum distillate
09/22/1981CA1109493A1 Process for preparing 2,3-dimethyl-2,3-butanediol
09/22/1981CA1109491A1 Process for the preparation of aliphatic amines
09/22/1981CA1109479A1 PROCESS FOR PRODUCING OPTICALLY ACTIVE .alpha.- HYDROXYCARBOXYLIC ACID ESTER
09/22/1981CA1109448A1 Hydrocarbon hydroconversion catalyst, its preparation and use
09/22/1981CA1109274A1 Rhodium recovery from hydroformylation still heel with triaryl phosphite ligand
09/16/1981EP0035927A1 Process for the preparation of chloroalkoxy benzenes
09/16/1981EP0035752A1 Process for the preparation of urethanes
09/16/1981EP0035649A2 Liquid cold-stable titanium catalyst composition and process for its preparation
09/15/1981US4289918 Aralkylation
09/15/1981US4289913 Process for preparing 3-(4)-formyltricyclo-[5,2,1,02,6 ]-decene-8
09/15/1981US4289911 Catalytic condensation and hydrogenation of acetone
09/15/1981US4289905 2-Aza-1,3-dienes
09/15/1981US4289896 Transesterification process
09/15/1981US4289608 Passivation by depositing aluminum compounds on catalyst particles
09/15/1981CA1109081A1 Process for directed chlorination of alkylbenzenes
09/15/1981CA1109074A1 Asymmetrical hydrogenation and related means for this purpose
09/09/1981EP0035458A1 Process for producing acetic acid by carbonylation
09/09/1981EP0035328A1 Method of synthesizing hydrocarbons and alcohols
09/08/1981US4288648 Catalyst comprising a tris(cyclopentadienyl)-trinickel dicarbonyl on a refractory support
09/08/1981US4288642 Reaction of a,w-alkanediol with fatty acid
09/08/1981US4288637 Process for preparation of aromatic hydroperoxides
09/08/1981US4288634 Hydroformylation of olefins
09/08/1981US4288627 Oxidation of thiols employing cobalt molybdate/triethylamine catalyst
09/08/1981US4288586 Process for the preparation of polyisocyanates containing isocyanurate groups
09/08/1981US4288558 Process for the manufacture of oxygen-containing carbon compounds from synthesis gas
09/08/1981US4288387 Reaction of a halogenopentene or hexene with a diazoacetic ester in the presence of catalyst which is metallic copper, a copper salt, a rhodium salt, or a transition metal complex of a chiral schiff base
09/08/1981US4288380 Hydroformylation catalysts
09/08/1981US4288345 Platinum complex
09/08/1981CA1108641A1 Process for preparing a diester of oxalic acid
09/08/1981CA1108630A1 PROCESS FOR THE PRODUCTION OF .beta.-(5-NITRO-2-FURYL)- ACROLEIN
09/08/1981CA1108594A1 Method for preparing wetproofed catalyst particles and particles produced thereby
09/02/1981EP0034727A2 Crystalline isotactic zeolites, process for their preparation and their use as catalysts
09/02/1981EP0034650A1 A method for alkoxylation of alkanols
09/02/1981EP0034649A2 Alkoxylation of phenolic compounds
09/02/1981EP0034648A2 A method for the alkoxylation of alkanols in the presence of strontium-containing catalysts and promoters
09/01/1981US4287379 By reaction with an alcohol in the presence of an ion exchanger to produce an ether which is decomposed in the presence of an acid catalyst
09/01/1981US4287374 Process for the production of fluoronitrobenzenes
09/01/1981US4287370 By hydroformylation of 1-butene in the presence of a complex catalyst of rhodium, carbon monoxide and a triorganophosphine
09/01/1981US4287369 Hydroformylation of alkenes to aldehydes
09/01/1981US4287352 Process for preparing alpha-thienylacetic acid, esters and salts thereof
09/01/1981US4287208 Combating arthropods with stereoisomers of 2,2-dimethyl-3-(2,2-dichlorovinyl)-cyclopropane-1-carboxylic acid α-c
09/01/1981US4287094 Silicon substituted dialkyl or diaryl sulfides as ligands
09/01/1981US4287092 Acid catalysis of resin foundry binders
09/01/1981CA1108193A1 Method of producing alcohols with 2 - 4 c atoms by catalytic hydration of olefins
09/01/1981CA1108165A1 Manufacture of propylene oxide
08/1981
08/27/1981EP0012751A4 Preparation of trichloro-s-triazine activated supports.
08/26/1981EP0034437A2 Improved process for preparing 2,2'-azobis(2,4-dimethylpentanenitrile)
08/26/1981EP0034403A1 Method of making ammonia
08/26/1981EP0034374A1 Selective homologation of acetals or ethers to monohydric or polyhydric alcohols
08/26/1981EP0034257A2 Process for the preparation of 1,4-diamino-2,3-dicyano-anthraquinone
08/25/1981US4286108 Process for preparing hydrazines
08/25/1981US4286101 Oxidation of p-xylene
08/25/1981US4286068 Catalyst and process for oxidation of organic substrates by hydrogen peroxide
08/25/1981US4285922 Method of preparing crystalline zeolite
08/25/1981US4285919 Method of preparing a metal-cation-deficient crystalline borosilicate
08/25/1981US4285875 Process for preparing carboxylic acids by catalytic oxidation of aldehydes
08/25/1981US4285872 Method for producing glycidyl (metha)acrylate
08/25/1981CA1107762A1 Acid oxidation process
08/25/1981CA1107758A1 Process for the manufacture of acetic acid
08/25/1981CA1107757A1 Process for manufacturing d,1-b-benzoylamino isobutyric acid
08/25/1981CA1107749A1 Process for preparing dimethyltin dichloride
08/25/1981CA1107747A1 Oil soluble high metal content transitional metal organic oxy, hydroxy complexes
08/25/1981CA1107720A1 Process for preparing ethers of bufadienolide and bufatrienolide
08/19/1981EP0033949A1 Process for producing hydrogen from carbon monoxide and water
08/19/1981EP0033760A1 A method for the alkoxylation of alkanols
08/18/1981US4284836 Process for the manufacture of reaction products of conjugated diolefins and aromatic hydrocarbons
08/18/1981US4284835 Hydrogenation process
08/18/1981US4284831 Hydration of an isoolefin in the presence of an acidic cation exchange resin and an oxy acid or lactone
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