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)
11/2003
11/18/2003US6649703 Crosslinking sulfonyl groups of sulfonated polymers at least some crosslinking bonds bear an ionic charge, by allowing reaction between two sulfonyl groups from adjacent polymer chains to form crosslinks; dimensional stability
11/18/2003US6649557 Use of tin derivatives as latent polycondensation catalysts, and premix containing them
11/18/2003US6649083 Combined porous organic and inorganic oxide materials prepared by non-ionic surfactant templating route
11/18/2003CA2282063C Process for production of fluoroalcohol
11/13/2003WO2003093246A1 Ionic liquids
11/13/2003WO2003093215A1 Intergrated chemical processes for industrial utilization of seed oils
11/13/2003WO2003093208A1 Homogenous process for the hydrogenation of carboxylic acids and derivatives thereof
11/13/2003WO2003092890A2 Assembly for hydrosylilation, method for preparing same and silicone compositions incorporating same
11/13/2003WO2003076376A3 Process for the synthesis of phenol and acetone
11/13/2003WO2003057701A3 Preparation of cyclopentadienyl or indenyl titanium trihalides
11/13/2003WO2003018192A3 Method for the production of 2-propylheptanol and hydroformylating catalysts and the further use thereof for carbonylation, hydrocyanation and hydrogenation
11/13/2003US20030212300 Supported osmates, process for preparation thereof, and a process for the preparation of chiral vicinal diols using supported osmate catalyst
11/13/2003US20030212299 Condensation of phenol and acetone in presence of cation exchange resin as catalyst
11/13/2003US20030212284 Stereoisomers or racemic mixture of complex
11/13/2003US20030212151 Process for producing a strong-acid cation exchange resin
11/13/2003US20030211935 Complex polymerization catalyst for polyethers
11/13/2003US20030211934 Method of preserving sulfonic acid-type cation-exchange resin modified with thiol-containing amine compound
11/13/2003US20030209468 Additive used in catalytic cracking of hydrocarbons and a process of catalytic cracking of hydrocarbons using the same
11/13/2003CA2701533A1 Intergrated chemical processes for industrial utilization of seed oils
11/13/2003CA2483829A1 Ionic liquids
11/12/2003EP1360990A1 Double-metal cyanide catalysts for preparing polyether polyols
11/12/2003EP1360005A2 Compound suitable for use as a catalyst or for producing a catalyst system derived from a bis-phosphorinane
11/12/2003EP1360004A1 Catalysts
11/12/2003EP1360003A1 Catalyst composition and process therewith
11/12/2003EP1360002A2 Improved metal-ligand complex catalyzed processes
11/12/2003EP1216268B1 Polymeric phosphite composition and hydrocyanation of unsaturated organic compounds and the isomerization of unsaturated nitriles
11/12/2003EP1216252B1 Hydroformylation using multidentate phosphite ligands
11/12/2003EP1089817B1 Silylated double metal cyanide complex catalysts
11/12/2003EP1039968B1 Polybetaine stabilized platinum nanoparticles, method for the production thereof and utilization for fuel-cell catalysts
11/12/2003CN1455700A Exhaust-gas purifying catalyst compound, catalyst comprising said compound and method for preparing the compound
11/12/2003CN1127524C Supported catalyst component, supported catalyst, their preparation and addition polymerization process
11/12/2003CN1127509C Process for hydrogenating unsaturated plant-based compounds and regeneration of used catalyst
11/12/2003CN1127473C Process for preparing alkyl (meth) acrylates
11/12/2003CN1127375C Preparation of hydrogenation catalyst resovable in organic liquid phase
11/11/2003US6646168 Supported osmates, process for preparation thereof, and a process for the preparation of chiral vicinal diols using supported osmate catalyst
11/11/2003US6646148 Bidentate phosphite and nickel catalyst compositions for hydrocyanation of monoolefins
11/11/2003US6646135 Continuous process for the enantioselective hydrogenation of alpha ketocarbonyl compounds
11/11/2003US6646122 Ligand and complex for catalytically bleaching a substrate
11/11/2003US6646119 Fine fibers of given physical properties; improved heat resistance and stability
11/11/2003US6646106 Polymerizing chiral diphosphine having a C2 axis of symmetry, with one or several polymerizable monomers, said chiral diphosphine consisting of a chiral body bearing two identical functional groups
11/11/2003US6646017 Sulfonation of polystyrenes and/or copolymers with sulfuric or chlorosulfonic acid in the presence of swelling agents to form ion exchangers, used for water treatment
11/11/2003US6645904 Use as phase transfer catalysts, in halogen-fluorine exchange reactions and nucleophilic substitutions; bis(2-methoxyethyl)amino-tris(pyrrolidino)phosphonium chloride for example; lower dermal toxicity
11/11/2003US6645444 Complex of metal and ligand; using reducing agent; catalyst
11/11/2003CA2112258C Chiral phospholanes via chiral 1,4-diol cyclic sulfates
11/10/2003CA2427881A1 Double-metal cyanide catalysts for preparing polyether polyols
11/09/2003CA2584508A1 Method for producing single-wall carbon nanotubes
11/06/2003WO2003091309A1 Stable aqueous solutions comprising titanium and zinc and process therewith
11/06/2003WO2003091262A1 Bridged bi-aromatic ligands, complexes, catalysts and processes for polymerizing and poymers therefrom
11/06/2003WO2003090928A1 Stable aqueous solutions comprising titanium and zinc and process therewith
11/06/2003WO2003045555A3 Process for the preparation of a nickel/phosphorus ligand catalyst for olefin hydrocyanation
11/06/2003WO2003016321A3 Novel phosphite compounds and novel phosphite metal complexes
11/06/2003WO2003006403A3 Process for the catalytic synthesis of biaryls and polymers from aryl compounds
11/06/2003WO2002085826A3 Method for catalytic decomposition of organic hydroperoxides
11/06/2003WO2002024335A3 Process for producing a strong-acid cation exchange resin
11/06/2003US20030207762 Method to prepare a supported catalyst system comprising preparing a combination comprising 1) a first supported catalyst system comprising a support, an activator and a metal catalyst compound, and 2) a second supported catalyst system
11/06/2003CA2483192A1 Bridged bi-aromatic ligands, complexes, catalysts and processes for polymerizing and poymers therefrom
11/05/2003EP1358148A1 Quasi-crystalline hydrated magnesium-aluminium hydroxy carboxylates, their preparation and their use
11/05/2003EP1358143A2 Process and intermediate compounds for the preparation of pesticidal fluoroolefin compounds
11/05/2003EP1358009A2 Process for the carbonylation of ethylenically unsaturated compounds, bidentate diphosphine composition used in this process and processes for preparation of this bidentate diphosphine composition
11/05/2003EP1210318B1 Method for the production of adrenaline
11/05/2003EP0993466B1 Ruthenium and osmium catalysts
11/05/2003CN1454218A Method for the continuous hydroformylation of polyalkenes having 30 to 700 carbon atoms
11/05/2003CN1454199A Improved hydroperoxide decomposition catalyst
11/05/2003CN1453300A Catalyst for olefince oxide polymerization
11/05/2003CN1453071A Loaded V-P-O catalyst and its prepn and use
11/05/2003CN1453070A SiO2 loaded double-metal catalyst and its prepn and use
11/05/2003CN1453069A Post-transition metal catalyst system for oligomerization of ethylene
11/04/2003US6642419 Continuous reaction of such as N-hydroxyphthalimide utilizing water removal; by product inhibition; maintaining catalytic activity
11/04/2003US6642404 Reacting a bis(chlorosulfonyl)amine with a fluoroalcohol
11/04/2003US6642327 Late transition metal complexes, their use as catalysts and polymers therefrom
11/04/2003US6642199 For selectively removing materials containing nickel from substrates
11/04/2003US6642170 Solid oxidation catalysts, in particular for epoxidation of prochiral compounds
10/2003
10/30/2003WO2003089389A2 Method for manufacturing ionic liquid catalysts
10/30/2003WO2003045552A3 Polymeric phosphorus-containing compositions and their use in hydrocyanation, unsaturated nitrile isomerization and hydroformylation reactions
10/30/2003WO2003040149A3 Asymmetric catalysis based on chiral phospholanes and hydroxyl phospholanes
10/30/2003US20030204118 One-step production of 1,3-propanediol from ethylene oxide and syngas with a catalyst with a N-heterocyclic ligand
10/30/2003US20030204109 Purified by at least partially removing contaminating sulfite values therefrom by decreasing the pH of a solution of such sulfonated organophosphorus compounds to a value of less than or equal to 4
10/30/2003US20030204104 Perfluoroalkylated aniline compound and process for producing the same
10/30/2003US20030204045 Double-metal cyanide catalysts for preparing polyether polyols
10/30/2003US20030204043 Stable aqueous solutions comprising titanium and zinc and process therewith
10/30/2003US20030204041 Ionic liquids
10/30/2003US20030203811 Stable aqueous solutions comprising titanium and zinc and process therewith
10/30/2003US20030203807 Catalysts containing at least one heterocyclic ligand for improving the catalysts' performance of olefin polymerization
10/30/2003US20030201161 Complex of ligand and transition metal compound; forming hydrogen from hydrogen halide solution
10/29/2003EP1357142A2 Catalysts for the polymerisation of alkylene oxides
10/29/2003EP1355737A2 Asymmetric ruthenium hydrogenation catalysts and processes
10/29/2003EP1163198B1 Combination ion exchange resin bed for the synthesis of bisphenol a
10/29/2003EP0956323B1 Platinum-containing thermal protective compositions
10/29/2003EP0865449B1 Method for extending the pot life of an olefin metathesis polymerization reaction
10/29/2003CN1452608A Method and catalyst system for producing aromatic carbonates
10/29/2003CN1452605A Method for recovery of metals by incineration of metal contg. basic ion exchange resin
10/29/2003CN1452512A Process for recovery of rhodium
10/29/2003CN1125829C Elevated pressure polymerization processes with transtiion metal catalyst systems
10/28/2003US6639114 Hydroformylation catalyst comprising a complex with ligands having a structure derived from bisphenol A
10/28/2003US6639099 Process for synthesis of Di(meth)acrylic acid esters
10/28/2003US6639091 Diphosphine or dimetal; with a polysubstituted aliphatic bridging group; results in a high regioselectivity towards the linear product and/or higher activity
10/28/2003US6639087 Reacting a nucleophile and a chiral or prochiral cyclic substrate in the presence of a chiral, nonracemic catalyst; changing the oxidation state of catalyst residue to prevent degradation of product mixture; stereospecific
10/28/2003US6639069 Method of preparing and uses of cucurbituril devices
10/28/2003US6639031 Coreactive supporting materials for heterogenization of catalysts, cocatalysts and ligands
10/28/2003CA2099200C Carbonylation of epoxides
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