Patents for B01J 31 - Catalysts comprising hydrides, coordination complexes or organic compounds (46,446)
02/1988
02/17/1988EP0145750B1 Methods for decontaminating soil
02/16/1988US4725569 Organopolysulfide-impregnated catalyst and methods of preparation and use
02/16/1988US4725568 Coordination catalyst containing manganese or cobalt, dipyridyl and carbonyl
02/16/1988US4725420 Using catalyst of quaternary phosphonium salt bonded to polymer
02/16/1988CA1232918A1 Preparation of glycols from ethylene oxide
02/11/1988DE3725344A1 Verfahren zur herstellung von ungesaettigten carbonsaeureestern A process for the preparation of unsaturated carbonsaeureestern
02/10/1988EP0255794A1 Process for preparing an aromatic acid
02/10/1988EP0255744A1 A process for the preparation of 2-benzoxazolones
02/10/1988EP0255673A2 Process for the recovery of rhodium from aqueous solutions containing rhodium complex compounds
02/10/1988EP0255672A1 Resin catalysts and process for their production
02/10/1988EP0255664A2 Process for the preparation of dimeric aromatic acylcyanides
02/09/1988US4724241 Preparation of ethylene glycol
02/09/1988CA1232612A1 Process for the metathesis of alkenyl esters
02/03/1988EP0255452A1 Process for chlorinating phenolic compounds
02/03/1988EP0255389A1 Process for recovering metals
02/03/1988EP0255252A2 Process for cosynthesis of ethylene glycol and dimethyl carbonate
02/03/1988EP0254971A1 Carboxylic acid synthesis process
02/03/1988EP0254937A2 Hydroformylation using low volatile/organic soluble phosphine ligands
02/03/1988CN87105466A Hydroformylation using low volatile organic soluble phosphine ligands
02/03/1988CN87103490A Platreating process for hydrocarbon-containing feeding flow
02/02/1988US4723047 From hydroformylation of oleyl alcohol using rhodium and triaryl phosphine salts as catalysts
02/02/1988US4723041 Olefin oxidation catalyst system
02/02/1988US4723035 Using boron tribromide or aluminum tribromide with an azo compound
02/02/1988US4722919 Synthesis of vanadium/propylene glycol complexes
02/02/1988US4722808 Use of cyclododecenylacetonitrile as a fragrance component
02/02/1988CA1232284A1 Process for the preparation of a hydroxyphenylcarboxylate
02/02/1988CA1232262A1 Organo metallic complexes and the use thereof in epoxidation of olefins
02/02/1988CA1232261A1 Process for the preparation of improved hydroconversion catalysts and catalysts thus prepared
01/1988
01/28/1988WO1988000571A1 Catalytic removal of hydrogen sulphides from liquid sulphur
01/28/1988WO1988000570A1 Catalytic removal of hydrogen sulphide from liquid sulphur
01/28/1988WO1988000179A3 Process for the production of aldehydes by hydroformylation
01/27/1988EP0254422A1 Aromatization process
01/27/1988EP0254343A1 Catalyst compositions and process for preparing olefin/CO copolymers
01/27/1988EP0254305A1 Production of crystalline tribromostyrene
01/27/1988EP0254277A2 Oligomerization catalyst and oligomerization process
01/27/1988EP0254180A2 Process for the continuous hydroformylation of olefinic unsaturated compounds
01/27/1988EP0254097A2 Catalyst mixtures for polyisocyanurate foam
01/27/1988EP0253827A1 Catalyst system and process for producing alcohols from olefines and synthesis gases.
01/26/1988US4721823 Lubricants comprising novel cyclopentanes, cyclopentadienes, cyclopentenes, and mixtures thereof and methods of manufacture
01/26/1988US4721821 Oxidative coupling in alkali methoxide
01/26/1988US4721817 Polymerization of alkylene oxide stopped by alkanol with phosphorous acid and aluminum alcoholate catalyst jmiu,u,
01/26/1988US4721804 Reaction of 3-cyclohexene-1-carboxaldehyde
01/26/1988US4721798 Process for epoxidation of olefinically-unsaturated compounds
01/26/1988US4721762 Coordination catalysts of aluminum, titanium and magnesium
01/26/1988US4721559 Boron, aluminum and gallium perfluoro alkanesulfonate and resinsulfonate catalysts
01/26/1988CA1231979A1 Process for the production of 1,2,3-trichloro-2- methylpropane
01/26/1988CA1231965A1 Synergistic production of carboxylic acids from alcohols
01/26/1988CA1231964A1 Synergistic production of carboxylic acids from organic formate esters
01/26/1988CA1231958A1 Epoxidation of ethylene
01/26/1988CA1231933A1 Microporous polybenzimidazole particulates
01/21/1988DE3622785A1 Process for the catalytic hydrogenation of polynuclear aromatic compounds
01/20/1988EP0253700A1 Process for the asymmetric hydrogenation of carbonyl compounds, and the compounds obtained thereby
01/20/1988EP0253416A1 Catalyst compositions
01/20/1988EP0253214A1 Process for the preparation of chlorocarboxylic acid chlorides
01/20/1988CN87101635A Process for carbonylation of olefinically unsaturated compounds with palladium catalyst
01/19/1988US4720592 Preparation of cyclohexanone and cyclohexanol
01/19/1988US4720588 Polyalkylene polyamines via vapor phase reaction using inert gas
01/19/1988US4720572 Process for the preparation of 4-acyloxy-3-oxo-butyric acid esters
01/19/1988US4720556 3-oxabicyclo-(3,1,0)-hexan-2-ones
01/19/1988US4720474 Olefin oxidation catalyst system
01/19/1988CA1231798A1 Ethylene polymers and chromium catalysts
01/19/1988CA1231723A1 Process for producing ethanol
01/19/1988CA1231662A1 Hydrofining process for hydrocarbon containing feed streams
01/19/1988CA1231515A1 Preceramic organosilazane polymers
01/19/1988CA1231513A1 Process for the preparation of phosphonitrile chloride oligomer
01/14/1988WO1988000179A2 Process for the production of aldehydes by hydroformylation
01/13/1988EP0252853A1 Catalytic composite for the oxidation of mercaptans, and its use in treating a sour petroleum destillate
01/13/1988EP0252836A1 Process for the quick elimination of hydrogen sulphide contained in liquid sulphur, and catalytic system to carry it out
01/13/1988EP0252835A1 Process for quick elimination of hydrogen sulphide contained in liquid sulphur, and catalytic system to carry it out
01/13/1988EP0252815A1 Process for the preparation of 1-bromoalkyl and hydrocarbyl carbonates
01/13/1988EP0252740A1 Photosensitizer
01/13/1988EP0252402A1 Process for the preparation of (2,2)-paracyclophane and derivatives thereof
01/13/1988EP0252357A2 Process for the preparation of (4-hydroxyphenyl)-4-hydroxy-benzoate, and its use
01/12/1988US4719307 Process for the preparation of β-hydroxyethyl-(1,2,4-triazole) derivatives
01/12/1988US4719194 Storage stability
01/12/1988US4719051 Oxygenation
01/12/1988US4718994 Method for preparing hydroxy compounds of aromatic and heteroaromatic series
01/12/1988CA1231349A1 Process for the racemization of optically active aminoacids
01/12/1988CA1231346A1 Process for the carbonylation of olefinically unsaturated compounds with a palladium catalyst
01/12/1988CA1231332A1 Nuclear chloration of aromatic hydrocarbons with a catalytic composition containing a lewis acid and an n-substituted phenothiazine derivative
01/07/1988EP0251728A2 Carboalkoxylation of butadiene to form dialkyl adipate
01/07/1988EP0251469A2 Method for converting substances
01/07/1988EP0251262A2 Process for the preparation of perfluoroalkenols
01/07/1988EP0251118A2 Method for the production of N-substituted formamides
01/07/1988EP0251058A2 Process for the racemization of optically active phenoxy-propionic acid esters and their derivatives
01/07/1988EP0250823A1 Process for the preparation of organo-oxyhalogenosilanes
01/07/1988EP0250688A1 Polymerization of cyclic dihalophosphazene oligomers
01/05/1988US4717783 Tantalum catalysts for the dimerization of olefins
01/05/1988US4717775 Transition metal complex catalyzed reactions
01/05/1988US4717770 Cyclohexanone oxime, zeolites, surface treatment with organosilicon or organogermanium compounds
01/05/1988US4717454 Condensation to form higher boiling fraction, distillation
12/1987
12/30/1987WO1987007889A1 Asymetric hydrogenation process for carbonyl compounds, and compounds obtained
12/30/1987CN87103127A Deactivation of phosphonium salts catalyst
12/29/1987US4716257 Hydrogenation of olefings
12/29/1987US4716250 Complexed with rhodium
12/29/1987CA1230890A1 Process for the preparation of carboxylic acids
12/29/1987CA1230880A1 Process for the production of thiazolyl-2- sulphenamides
12/23/1987EP0250206A2 Process for producing N,O-diacetyl-6-amino-2-naphthol
12/23/1987EP0250189A1 Process for carbonylating alcohol to carboxylic acid, especially methanol to acetic acid
12/23/1987EP0250167A2 Preparation of ketones