Patents for B01J 31 - Catalysts comprising hydrides, coordination complexes or organic compounds (46,446)
09/1988
09/21/1988EP0282542A1 Process for the production of alkylene or cyclically linked compounds.
09/21/1988EP0174974B1 A catalyst element, a process for the preparation thereof as well as a use thereof
09/20/1988US4772756 From salifying the corresponding acyl fluoride
09/20/1988US4772731 Epoxidation of olefins with molybdenum dioxo dialkyleneglycolate compositions
09/20/1988US4772728 Method for making bicycle lactones from beta, gamma unsaturated cyclic nitriles
09/20/1988US4772727 Nona-2,8-diene-1-ol, stereospecific epoxidation, multistage
09/20/1988US4772702 (thiono)phosphoric halide, hydroxy compound, 1,4-diazabicyclo/2.2.2/octane catalyst
09/20/1988US4772455 Activated carbon fiber; alkali treatment; meshes; dispersion; impregnation; oxone, hydrogen sulfide removal
09/20/1988CA1242218A1 Process for the preparation of thio-bis-phenols
09/14/1988EP0282435A1 Improved method for the esterification of thiopropionates
09/14/1988EP0282266A2 Process for producing carboxylic acid amides or esters
09/14/1988EP0282142A1 Process for the carbonylation of olefinically unsaturated compounds with a palladium catalyst
09/14/1988EP0282069A2 Bicyclic aminocatalysts
09/14/1988EP0282066A2 (Phenylethenyl) phenylpropionaldehyde and method for producing (benzoylphenyl) propionic acid using the same
09/14/1988EP0282065A2 (Phenylethenyl) phenylpropionic acid and its ester, and method for producing (benzoylphenyl) propionic acid or its ester
09/14/1988EP0282064A1 Method for producing m-ethyldiphenyls
09/14/1988EP0282063A1 1-(3-Vinylphenyl)-1-phenyl-hydrocarbons and method for producing the same
09/14/1988EP0281959A2 Reaction of hexafluoropropene oxide with fluorinated carboxylic acid fluorides
09/14/1988EP0281707A2 Process for synthesis of beta-phenylalanine
09/07/1988WO1988006576A1 Alkylation aid
09/07/1988WO1988006489A1 Organic solvent soluble oxide supported hydrogenation catalyst precursors
09/06/1988US4769498 Transition metal complex catalyzed processes
09/06/1988CA1241662A1 Process for the preparation of sterically hindered hydroxyphenylcarboxylic acid esters
09/06/1988CA1241633A1 Phosphite-ruthenium promoted - cobalt catalysts for the dealkoxyhydroxymethylation of acetals to form glycol ethers
09/06/1988CA1241632A1 Ruthenium-promoted cobalt catalysts for the dealkoxyhydroxymethylation of acetals to form glycol ethers
09/06/1988CA1241631A1 Catalyst and process for hydroformylation of olefins
08/1988
08/31/1988EP0280583A1 Process for the preparation of hydroxybiphenyls
08/31/1988EP0280471A1 Process for the continuous preparation of acetates
08/31/1988EP0280374A2 Catalyst compositions and process for copolymerizing CO with one or more olefinically unsaturated compounds
08/31/1988EP0280373A1 Process for the dimerization of olefins
08/31/1988EP0280353A1 Catalyst system for (co) polymerization of ethylene in solution
08/31/1988EP0280145A2 Alkaline earth metal salts of vicinal hydroxy-substituted C16-C22 fatty acids, process for their manufacture and their applications as alkoxylation catalysts
08/31/1988EP0279853A1 Process for recovery of hydrogen and abstraction of sulfur
08/30/1988US4767880 With alkali metal alcoholate, phenolate, hydroxyphenoxypropionate or hydroquinone salt
08/30/1988CA1241339A1 Preparation of gossyplure
08/25/1988WO1988006154A1 Polymetallic molecular systems with ferromagnetic properties
08/24/1988EP0279477A1 Carbonylation process
08/24/1988EP0279474A1 Process for the preparation of an ester of a 3-aryl-substituted acrylic acid
08/24/1988EP0279288A2 Process and apparatus for producing benzene-carboxylic acids or benzene-dicarboxylic-acid esters
08/24/1988CN88100904A Process and apparatus for producing benzene carboxylic acid or benzene dicarboxylic acid esters
08/23/1988US4766258 Process for producing hydrocarbon fluoride
08/23/1988US4766255 Processes for bisphenols
08/23/1988US4766253 Reacting phenolate with dichlorobenzene in presence of copper catalyst and aprotic solvent cocatalyst
08/23/1988US4766227 Ruthenium-phosphine complex
08/23/1988US4766225 Ruthenium-phosphine complex
08/23/1988US4766176 Storage stable heat curable organosiloxane compositions containing microencapsulated platinum-containing catalysts
08/23/1988CA1241020A1 Simultaneous preparation of nitriles and acrylamide or methacrylamide
08/23/1988CA1241002A1 Production of transition metal complexes
08/23/1988CA1240977A1 Agglomerates of malachite crystals and method for their preparation
08/23/1988CA1240976A1 Polymer bound fischer-tropsch catalyst
08/17/1988EP0278914A2 Process for the preparation of tert.-alkyl esters of succinic acid
08/17/1988EP0278875A1 Process for the preparation of 3-methoxy-4,5-methylenedioxy-benzaldehyde
08/17/1988EP0278570A2 Purification of diaryl alkylphosphonate reaction mixture
08/16/1988US4764634 Disubstituted halophosphine reacted with alcohol in presence of tertiary amine base
08/16/1988US4764629 Assymetric hydrogenation catalysts
08/16/1988US4764621 Preparation of 2-chlorobenzthiazole
08/16/1988US4764310 Process for the preparation of aromatic carboxylic acid chlorides
08/16/1988US4764309 Preparation of chlorocarboxylic acid chlorides
08/16/1988CA1240704A1 PREPARATION OF .alpha.-SUBSTITUTED ACRYLAMIDES
08/11/1988WO1988005793A1 Catalysts, method of preparing these catalysts and method of using said catalysts
08/11/1988WO1988005792A1 Catalysts, method of preparing these catalysts, and polymerization processes wherein these catalysts are used
08/11/1988WO1988005773A1 Process for preparing tetrakis (3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionyloxymethyl)methane
08/11/1988WO1988005772A1 Process for preparing tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionyloxymethyl)methane
08/11/1988DE3802378A1 Process for the dehydrogenation of hydrocarbons
08/10/1988EP0277824A2 Process for acetic acid preparation and heterogeneous catalyst for same
08/10/1988EP0277695A2 Olefin/CO copolymerization process
08/10/1988EP0277632A1 Process for catalytically destroying organic and inorganic oxidisable compounds in water
08/10/1988EP0277292A1 Organic solvent-free process for preparing pyrimidinyl organophosphates
08/10/1988EP0277194A1 Olefin oligomerization process and catalyst.
08/09/1988US4762952 Metal perfluorosulphonic acid polymer catalyst
08/09/1988US4762948 Process for preparing optically active arylacetic acid derivative
08/09/1988US4762947 Condensation with organometallic complex catalyst
08/09/1988US4762943 Aromatization process
08/09/1988US4762926 Addition polymers complexed with metal, catalysts
08/09/1988CA1240335A1 Process for selective hydrogenation of c-c double bonds in the presence of reducible, nitrogen- containing groups and new ruthenium complex compounds
08/03/1988EP0277023A2 Process for preparing a hydrosilyation catalyst
08/03/1988EP0277004A1 Catalysts, method of preparing these catalysts and method of using said catalysts
08/03/1988EP0277003A1 Catalysts, method of preparing these catalysts, and polymerization processes wherein these catalysts are used
08/03/1988EP0276859A1 Preparation of hexabromocyclododecane
08/03/1988EP0276766A2 Process for the preparation of beta-aryl alcohols
08/03/1988CN88100089A Production of carboxylic acids and esters thereof
08/02/1988US4761488 Forming the corresponding alkenyl succinic anhydride using aluminum acetylacetonate to prevent side reactions
08/02/1988US4761252 Dehydrochlorination, chlorination
08/02/1988US4761251 Process for the preparation of vinylphosphonic dichloride
08/02/1988CA1239937A1 Process for converting olefins to carboxylic acids or esters using soluble iridium compounds
07/1988
07/27/1988EP0276049A1 The production of carboxylic acids and esters thereof
07/27/1988EP0275591A2 Process for the selective oxidative carbonylation of conjugated dienes
07/27/1988EP0275399A2 Polysiloxane-ammonium compounds containing rhodium, process for their preparation and their use
07/27/1988EP0275354A1 Process for preparing optically active arylacetic acid derivatives
07/27/1988CN87108385A Process for selective oxidative carbonylation of conjugated dienes
07/27/1988CN87105645A Process for making 1,3-glycols from epoxides
07/26/1988US4760202 Hydration of isoolefin containing hydrocarbon in presence of strongly acidic, solid hydration catalyst
07/26/1988US4760183 Process for the preparation of aromatic dialkylamines
07/26/1988US4760171 Reacting methanol, carbon monoxide and hydrogen in presence of cobalt phosphine carbonyl complex catalyst
07/26/1988US4760169 Alkali metal alcoholate is reacted with alkoxyacetic acid
07/20/1988EP0274953A1 Process for the preparation of organic carbonates by transesterification
07/20/1988EP0274934A1 Process for the preparation of mercaptoalcohols
07/20/1988EP0274909A2 Hydrocarbon oxidations catalyzed by azide- or nitride-activated metal coordination complexes
07/20/1988EP0274805A1 Acid catalysts and methods of use
07/20/1988EP0274795A2 Process for the carbonylation of olefinically unsaturated compounds with a palladium catalyst