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)
12/1999
12/09/1999CA2299461A1 Ion-conducting composite which is permeable to matter, method for producing said composite, and use of the same
12/09/1999CA2273643A1 Stereoselective reduction of carbonyl compounds
12/08/1999EP0962455A1 Process for the preparation of imino-oxadiazine-dione groups containing polyisocyanates
12/08/1999EP0962454A1 Process for the preparation of imino-oxadiazine-dione groups containing polyisocyanates, products prepared using this process and their use
12/08/1999EP0962451A2 Chiral catalysts for reduction of ketones and process for their preparation
12/08/1999EP0962441A1 Bicyclic aldehydes and ketones
12/08/1999EP0962440A1 Oxidation catalytic system and process for producing ketoisophorone using the same
12/08/1999EP0962252A2 Manganese complex oxidation catalyst and use thereof
12/08/1999EP0961765A2 Preparation of carboxylic compounds and their derivatives
12/08/1999EP0787124B1 Process for the preparation of substituted 3-aminobenzonitriles
12/08/1999EP0772582B1 Manufacture of perfumes for laundry and cleaning compositions
12/08/1999EP0752916B1 Polymerisation reactions with supported lewis acid catalysts
12/08/1999CN1237957A Cross-dimerization of olefins
12/08/1999CN1237953A Method for producing glycols
12/08/1999CN1237482A Preparation of sulfonated phthalocyanine cobalt molecular sieve composite material
12/08/1999CN1047191C Catalyst composition and isoparaffin-olefin alkylation process
12/08/1999CN1047190C 催化剂组合物 The catalyst composition
12/08/1999CN1047164C Process for production of acrylonitrile dimers
12/08/1999CN1047163C Hydrocyanation process and multidentate phosphite and nickel catalyst composition therefor
12/08/1999CN1047101C Composite sulfur-resisting methanation catalyst
12/07/1999US5998649 Catalytic hydrosilation of bis(dichlorosilyl)methane with an alkyne
12/07/1999US5998645 Bleaching-active metal complexes
12/07/1999US5998327 Zinc/metal hexacyanocobaltate complex compounds, a process for their preparation, and their use in a process for the production of polyether polyols
12/07/1999US5998326 Ring-opening matathesis polymerization; ruthenium compound and a tertiary phosphine containing at least one secondary alkyl radical or cycloalkyl radical bound to the phosphorus atom,
12/07/1999US5998325 Suitable for safely removing hydrogen from gaseous mixtures containing hydrogen and oxygen; mixing a hydrogenation catalyst siliconized with a cured silicone rubber with a butadiene polymer
12/07/1999US5997840 Chiral solid catalyst, its preparation and its use for the production of substantially enantiomerically pure products
12/07/1999US5997829 Sheet comprising metal or metal oxide particles, adsorbent particles consisting essentially of at least one selected from the group consisting of activated carbon, silica gel and sepiolite, thermoplastic resin particles
12/07/1999US5997730 Acid treated zeolite, a boron component and a zinc component wherein the material is treated with a silylating agent.
12/07/1999CA2184252C Process for making monoacetals of hydroquinone
12/07/1999CA2177006C Solid titanium catalyst component, ethylene polymerization catalyst containing the same, and ethylene polymerization process
12/02/1999DE19828861C1 Preparation of alkylphosphonite esters useful as reactive flame retardant for polymer and in synthesis
12/02/1999DE19824121A1 Herstellung optisch aktiver Phospholane, deren Metallkomplexe und Anwendung in der asymmetrischen Synthese Preparation of optically active phospholanes, their metal complexes and application in asymmetric synthesis
12/02/1999CA2272761A1 A process for preparing polyisocyanates containing iminooxadiazinedione groups
12/01/1999EP0960877A2 Process for the continuous fabrication of dialkylaminoalkyle (meth)acrylates
12/01/1999EP0960144A1 Novel catalyst system, the use thereof in the polymerization of dienes in a solution, suspension and vapour phase and the use of diene rubbers produced therewith
12/01/1999EP0959987A1 Use of perfluoroalkyl substituted phosphorus compounds as ligands for homogeneous catalysis in supercritical carbon dioxide
12/01/1999EP0804412B1 Hydrocyanation of diolefins and isomerization of nonconjugated 2-alkyl-3-monoalkenenitriles
12/01/1999EP0773921B1 Process for the preparation of a substituted 2.5-diamino-3-hydroxyhexane
12/01/1999CN1237163A Process for manufacturing d, 1-alpha-tocopherol
12/01/1999CN1046936C Process for carbonylation of acelylenically unsaturated compound
11/1999
11/30/1999US5994602 In the presence of a hydrocarbyl aluminum or gallium halide and a hydrocarbyl-substituted imidazolium or pyridinium halide
11/30/1999US5994591 Hydroformylation process
11/30/1999US5994573 Reacting a hydrido (hydrocarbonoxy)silane compound with a triarylamine having a vinyl group in the presence of platinum or platinum compound catalyst and a carboxylic acid compound.
11/30/1999US5994570 Platinum complex catalyst
11/30/1999US5994291 (E)-(R)-2-alkyl-4-(2,2,3,-Trimethylcyclopent-3-en-1-yl)-2-buten-1-ol, process for preparing the same, and use thereof
11/30/1999US5994256 Process for forming a catalyst precursor for copolymerizing ethylene and an alpha-olefin of 3 to 10 carbon atoms
11/30/1999US5993768 Pyrophosphate-phosphate of zirconium, titanium or tin; preparation by calcining metal organodiphosphonate
11/25/1999WO1999060033A1 Catalyst composition for polymerizing monomers
11/25/1999WO1999060004A1 Organometallic complexes comprising cationic heterocyclic carbenes
11/25/1999WO1999060003A1 Novel furylphosphines and organometallic complexes containing them
11/25/1999WO1999059721A1 Catalytic asymmetric hydrogenation, hydroformylation, and hydrovinylation via transition metal catalysts with phosphines and phosphites
11/25/1999WO1999059719A1 Double metal cyanide catalysts containing cyclic, bidentate complexing agents
11/25/1999CA2333186A1 Organometallic complexes comprising cationic heterocyclic carbenes
11/25/1999CA2333183A1 Novel furylphosphines and organometallic complexes containing them
11/25/1999CA2332599A1 Double metal cyanide catalysts containing cyclic, bidentate complexing agents
11/24/1999EP0959064A1 Ester synthesis
11/24/1999EP0958279A1 Catalyst compositions and processes for olefin polymers and copolymers
11/24/1999EP0958271A1 Process for preparing aldehydes by hydroformylation
11/24/1999EP0958270A1 Process for preparing aldehydes in the presence of an aqueous phase containing rhodium and sulphonated triarylphosphines as catalyst
11/24/1999EP0958266A1 Process for the manufacture of halocarbons
11/24/1999EP0958052A1 Amidophosphonium-salt-containing catalyst for halogen-fluorine exchange reactions
11/24/1999EP0958051A1 Use of group 13 metal perfluoroaryl fluoro anions in metallocene catalysts for olefin polymerization
11/24/1999EP0901480A4 Process for preparing oxiranemethanamine derivatives
11/24/1999CN1236353A Process for preparing a linear aldehyde
11/24/1999CN1235961A Process for continuously preparing (methyl) propenoic acid dialkyl aminoalkyl ester
11/24/1999CN1235954A Improved process for preparation of 3,5,5-trimethylcyclohexa-3-en-1-one
11/24/1999CN1235951A Olefin hydration process
11/24/1999CN1046717C Processfor preparing trioxane
11/24/1999CN1046709C Palladium catalyzed vinylic substitution reactions with 2-substituted-pyridines and intermediate thereof
11/24/1999CN1046696C Process for purification of medium-chain olefines
11/24/1999CN1046693C Method for producing light alpha olefines having improved purity by ethylene oligomerisation
11/23/1999US5990366 Catalyzing the reaction with a surface modified zsm-5 zeolite catalyst; catalyst selectively
11/23/1999US5990365 Catalyst comprising ZSM-5, rhenium and a selectivating agent
11/23/1999US5990363 Method for oxidizing alkanes using novel porphyrins synthesized from dipyrromethanes and aldehydes
11/23/1999US5990357 Process for the oxidation of isoalkylaromatic hydrocarbons, and catalyst for the execution of the process
11/23/1999US5990347 Process for preparing a carboxylic acid
11/23/1999US5990344 Process for the production of vinyl acetate
11/23/1999US5990320 Forming a transition metal complex, as hydrogenation and isomerization catalysts
11/23/1999US5990318 Soluble polyester-supported chiral phosphines
11/23/1999US5990254 Metallocenes as catalysts in the preparation of cycloolefin copolymers
11/23/1999US5990037 Sulfided, or presulfurized catalyst prepared by heat treating a sulfur-containing catalyst with an oxygen-containing hydrocarbon to fix the sulfur onto the catalyst, reducing its tendency to self-heat without a decrease in activity
11/23/1999CA2091729C Preparation of vitamin e
11/22/1999CA2272223A1 Catalyst and use thereof in the production of vinyl acetate
11/18/1999WO1999058582A1 Olefin polymerization catalysts with specific silica supports
11/18/1999WO1999058538A1 Cationic ruthenium complexes, their production and their use
11/18/1999WO1999058242A1 Method for activating active hydrogen and activation catalyst
11/18/1999WO1999051546A9 Parallel combinatorial approach to the discovery and optimization of catalysts and uses thereof
11/18/1999DE19920107A1 Single stage preparation of N-acyl aminoacid, used e.g. in peptide synthesis
11/18/1999DE19821379A1 Verbessertes Verfahren zur Herstellung von 3,5,5-Trimethylcyclohexa-3-en-1-on(beta-Isophoron durch Isomerisierung von 3,5,5-Trimethylcyclohexa-2-en-1-on(alpha-Isophoron)(II) An improved process for preparing 3,5,5-trimethylcyclohexa-3-en-1-one (beta-isophorone by isomerization of 3,5,5-trimethylcyclohexa-2-en-1-one (alpha-isophorone) (II)
11/17/1999EP0957104A2 Amine borane complexes and phosphine borane complexes as hydrosilation catalysts
11/17/1999EP0957081A1 Process for preparing N-acyl aminoacids
11/17/1999EP0957076A1 Process of producing hydroxyalkanal
11/17/1999EP0957075A1 Process for the preparation of 3,5,5-trimethylcyclohexa-3-ene-1-one (beta-isophorone) by isomerization of 3,5,5-trimethylcyclohexa-2-ene-1-one (alpha-isophorone)
11/17/1999EP0956323A2 Platinum-containing thermal protective compositions
11/17/1999EP0956149A1 Improved membrane
11/17/1999EP0939750A4 Co-oxidation of h2s and saturated hydrocarbons
11/17/1999CN1235172A Metallocenes, and their use as catalysts
11/16/1999US5986145 Removal of cobalt or rhodium carbonyl from hydroxypropanalsolutions with oxygen to form carbon monoxide
11/16/1999US5986139 Process for the hydrogenation of imines
11/16/1999US5986137 Catalytic allylation of aromatic alcohols or amines
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