Patents for B01J 31 - Catalysts comprising hydrides, coordination complexes or organic compounds (46,446)
08/1989
08/02/1989CN1034360A Process for preparing bisphenol a
08/02/1989CN1034359A Improved dichlorobutene isomerization process
08/01/1989US4853488 Process for the preparation of (2,2)-paracyclophane and derivatives thereof
08/01/1989US4853487 Process for the preparation of hydroxybiphenyls
08/01/1989US4853482 Isomerization of ester using carbon mooxide and group 8 metal and group 5 metal quaternary catalyst
08/01/1989US4853479 Process for the manufacture of aromatic dicarboxylic acids and derivatives thereof
08/01/1989US4853358 Method of making inorganically crosslinked layered compounds
08/01/1989US4853357 Hetero- or isopoly acid or salt, palladium compound and metal salt cocatalyst; redox systems; catalyst selectivity to obtain ketones
08/01/1989US4853159 Process for producing N-phosphonomethylglycine
08/01/1989US4853135 Weakly basic anion exchangers; polystyrene supported; stability
07/1989
07/27/1989DE3802044A1 Use of strontium salts of ethercarboxylic acids as catalysts for alkoxylation
07/26/1989EP0324958A2 Process for making alkyl arsine compounds
07/26/1989EP0324787A1 Acid catalyzed process
07/26/1989EP0221136B1 Catalyst recovery process
07/26/1989CN1034199A Process for produing perfluoro-carbonyl fluoride
07/25/1989US4851596 Friedel-crafts catalyst and thiazepine co-catalyst
07/25/1989US4851592 Triethylamine catalyzed neopentyl glycol production utilizing a gas sparged reactor
07/25/1989US4851582 Palladium carboxylater or complex, tin or germanium halide, nitrogen bidentate ligand, oxidizer
07/25/1989US4851576 Process for catalytic hydrolysis of an α-amino- nitrile in heterogeneous phase, and polymeric resins having catalytic activity for affecting the process
07/25/1989US4851568 Catalytic reaction of ethyl (meth)acryate with aminoalcohol
07/25/1989US4851566 Process for producing organic compounds containing an alkoxyalkylidene group
07/25/1989US4851537 Process for preparing N-acyltetrahydroisoquinoline
07/25/1989US4851534 Enantioselective hydrogenation catalyst
07/25/1989US4851379 Catalyst compositions and a process for polymerizing carbon monoxide and olefins
07/25/1989CA1257878A1 Process for the production of nonadecanediols
07/25/1989CA1257876A1 Process for the selective hydrogenation of unsaturated compounds
07/25/1989CA1257874A1 Process for preparing opticaly active 2-(4-hydroxy- phenoxy)propionic acid compounds
07/25/1989CA1257860A1 Stabilized alumina catalyst support coatings
07/19/1989EP0324558A1 A polar lubricating fluid and its synthesis
07/19/1989EP0324418A2 Method for production of t-butyl- 3-oxobutyrates and their use
07/19/1989EP0324342A1 Process for producing 2,6-naphthalene dicarboxylic acid
07/19/1989EP0324111A2 Process for the preparation of cycloaliphatic aldehydes
07/19/1989EP0324080A1 A method for the purification of ion exchange resins used in the production of bisphenol A
07/18/1989US4849559 Process for the preparation of dichloro-[2,2]paracyclophane
07/18/1989US4849555 Perfluoroalkanesulfonic acid fluorination catalyst
07/18/1989US4849550 Method for producing cycloalkanols
07/18/1989US4849531 Process for the preparation of 2,3-epoxyamides
07/18/1989US4849447 Zearalanol derivatives with anabolic activity
07/18/1989US4849204 Catalytic removal of hydrogen sulfides from liquid sulfur
07/18/1989CA1257594A1 Process for the preparation of polyisocyanates containing isocyanurate groups and their use for the preparation of polyisocyanate polyaddition products
07/18/1989CA1257593A1 Process for the production of oligomeric polyisocyanates and their use in the production of polyurethane plastics
07/13/1989WO1989006226A1 Synthesis of 1,2-dioxetanes and intermediates therefor
07/13/1989WO1989006225A1 Ligand-accelerated catalytic asymmetric dihydroxylation
07/12/1989EP0179823B1 Process for the sensitization of an oxidoreduction photocalatyst, and photocatalyst thus obtained
07/12/1989CN1033748A Recovery of noble metals
07/12/1989CN1004750B Heterogeneous catalyst comprising shodium coordinated with polymer and its preparation
07/11/1989US4847440 Catalytic reation of acetylene and formaldehyde
07/11/1989US4847433 Process for preparing bisphenol-A
07/11/1989US4847432 Acid catalysts, condensation
07/11/1989US4847431 Process for manufacturing a tertiary alkyl ether by reactive distillation
07/11/1989US4847430 Process for manufacturing a tertiary alkyl ether by reactive distillation
07/11/1989US4847429 Alkylation, acid catalysts, dehydrogenation
07/11/1989US4847423 Hydroformylation of aqueous formaldehyde using a rhodium-tricyclohexylphosphine catalyst system
07/11/1989US4847421 Palladium-nitrile ligand catalyst system and oxidation processes
07/11/1989US4847420 New hydroxy-thia-alkenes, and processes for their preparation and use
07/11/1989US4847373 Coupling a 3-chloromethyl-3-cephems, palladium and phosphine catalysts
07/11/1989US4847228 Platinum-alkenylsiloxane complex catalyst composition
07/11/1989US4847223 Dehydration, acid-zeolite catalyst
07/11/1989US4847159 Substrates coated with organo-silanes that are sterically-protected
07/11/1989CA1257293A1 Process for the preparation of aldehydes
07/05/1989EP0323402A1 Process for the preparation of liquid mixtures of alkylated 2-(2-hydroxyphenyl)benzotriazoles
07/05/1989EP0323351A1 Electrically conducting polymers doped with heteropolyanions, process for their manufacture and their use in chemical and electrochemical catalysis
07/05/1989EP0323290A1 Process for the preparation of aromatic aldehydes
07/05/1989EP0323141A2 Preparation of cinnamate esters
07/05/1989EP0322989A2 Process for the production of methanol
07/05/1989EP0322811A2 Process for producing aldehydes or mixtures of ketones and aldehydes
07/05/1989EP0322661A2 Process for the recuperation of rhodium from aqueous solutions containing complex rhodium compounds
07/05/1989EP0322660A1 Process for the separation of 2-methyl butanal
07/04/1989US4845306 Phosphine-rhodium catalysts, hydroformylation reactions
07/04/1989US4845303 Isomerization with metal acetylacetone catalyst
07/04/1989US4845298 Reduction of unsaturated nitrile, nickel catalyst
07/04/1989US4845290 Process for the preparation of hydroxylamines and products thereby obtained
07/04/1989US4845275 Oxidation of pseudocumene, catalyst
07/04/1989US4845274 To corresponding acid, cobalt, manganese, bromine catalyst
07/04/1989US4845270 Faster reaction time
07/04/1989US4845252 Complex tungsten catalyst
07/04/1989US4845251 Epoxidation in the presence of molybdenum/alkali metal/ethylene glycol complexes [useful as epoxidation catalysts]
07/04/1989US4845163 Rhodium-containing organopolysiloxane-ammonium compounds, methods for their preparation and use
07/04/1989US4845068 Catalysts for hydrotreating hydrocarbons and method of activating the same
07/04/1989US4845064 Catalysts for the preparation alkyl halides
07/04/1989US4844716 Energy releasing catalyst and use thereof
06/1989
06/28/1989EP0322360A2 Method for the preparation of phenolic thiocarboxylic-acid esters
06/28/1989EP0322279A2 Process for the acylation of N,N-diallyl aniline
06/28/1989EP0321612A1 Synthesis of vanadium/propylene glycol complexes
06/27/1989US4843178 Compositions possessing pheromone-like activity
06/27/1989US4843145 Catalytic polymerization of CO/olefin with ortho polar substituted aryl bidentate p ligand
06/27/1989US4843144 Polymerization of carbon monoxide/olefin with P ligand having polar aryl group
06/27/1989CA1256454A1 Preparation of amine derivatives
06/27/1989CA1256450A1 Production of cyclohexyl hydroperoxide
06/21/1989EP0321298A2 Method for isomerizing wax to lube base oils using a sized isomerization catalyst
06/21/1989EP0321174A2 Process for preparing aminopropyl silanes
06/21/1989EP0321054A2 Process for the production of propionate esters
06/21/1989EP0321053A1 Alkoxylation process using catalysts of the lanthanum series
06/21/1989EP0320694A2 Amine oxide process
06/21/1989EP0320546A1 Hydrogenation catalyst
06/20/1989US4840931 Efficiency in fischer-tropsch reaction
06/20/1989CA1256117A1 Pentaerythritol diphosphite stabilizers and process
06/20/1989CA1256085A1 Process for purifying and recovering contaminated catalyst solution obtained in the carbonylation of methyl acetate and/or dimethylether
06/20/1989CA1256060A1 Radiation activated addition reaction
06/14/1989EP0320452A2 Process for preparing carboxylated aromatic hydroxy derivatives