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)
06/2003
06/18/2003CN1424939A Process to separate rhodium/phosphite ligand complex and free phosphite ligand complex from hydroformylation mixture
06/18/2003CN1424938A High surface microporous active materials TIQ-6 and METIQ-6 in oxidation reactions
06/18/2003CN1424148A Catalytic composition and improved method for ethylene-oligosynthetic 1-ethene
06/18/2003CN1424141A Catalyst of synthetic propylene and application thereof
06/18/2003CN1111549C Components, catalyst and method of olefin synthesis
06/18/2003CN1111538C Tertiary phosphanes containing alkylene clycol groups
06/18/2003CA2365718A1 High temperature ziegler-natta solution catalysts
06/17/2003US6580008 Catalytic process for producing an alkylene glycol with reactor-output recycle
06/17/2003US6580006 Reacting tetrafluoroethylene and sulfuryl fluoride in presence of metal fluoride and crown ether
06/17/2003US6579997 Metallacrown ether catalysts for hydroformylation
06/17/2003CA2040606C Chiral catalysts for reduction of ketones and process for their preparation
06/12/2003WO2003048175A1 Ligands for use in catalytic processes
06/12/2003WO2003048173A1 Chiral ligands for asymmetric catalysis
06/12/2003WO2003048090A1 The use of microencapsulated transition metal reagents for reactions in supercritical fluids
06/12/2003WO2003047753A1 Microparticulate material
06/12/2003WO2003047752A1 Method of making mixed ziegler-natta/metallocene catalysts
06/12/2003WO2003047751A1 Bimetallic catalysts with higher activity
06/12/2003WO2003047749A1 Method for isomerizing allyl alcohols
06/12/2003WO2003047740A2 ENANTIOSELECTIVE TRANSFORMATION OF α,β-UNSATURATED KETONES USING CHIRAL ORGANIC CATALYSTS
06/12/2003US20030109767 Process of paraffin hydrocarbon isomerization catalysed by ionic liquids
06/12/2003US20030109766 Catalytic composition for dimerizing, co-dimerizing and oligomerizing olefins
06/12/2003US20030109744 Reacting epoxide with carbon monoxide and alcohol; heating, controlling temperature; using cobalt catalyst and promoter
06/12/2003US20030109713 Boriding with (di)borane; reacting with ectrophilic compound containing halogen
06/12/2003US20030109668 Using tin catalyst
06/12/2003US20030109665 Catalysts for preparing polyisocyanates containing isocyanurate groups, and their use
06/12/2003US20030109380 Catalytic boronate ester synthesis from boron reagents and hydrocarbons
06/12/2003US20030109378 Hardening catalyst containing tetraalkylphosphonium tetrafluoroborate for baking at low temperature; improving storage stability and pot life
06/12/2003CA2468505A1 The use of microencapsulated transition metal reagents for reactions in supercritical fluids
06/12/2003CA2466612A1 Bimetallic catalysts with higher activity
06/12/2003CA2465570A1 Method of making mixed ziegler-natta/metallocene catalysts
06/11/2003EP1318156A1 Novel asymmetric phosphine ligand
06/11/2003EP1318155A1 Novel asymmetric phosphine ligand
06/11/2003EP1318152A2 Catalysts and process for preparing polyisocyanates containing isocyanurate groups and their use
06/11/2003EP1318151A1 Porphyrin compounds consisting of porphyrin rings fused in a single direction by three bonds, i.e., one meso-meso carbon bond and two beta-beta carbon bonds and process for their synthesis
06/11/2003EP1317491A1 Method for the continuous hydroformylation of polyalkenes having 30 to 700 carbon atoms
06/11/2003EP1317461A1 4-cyclohexyl-1,3,2-oxazaborolidine chiral accessories
06/11/2003EP1317460A1 Compounds containing oxazolidinone moiety and uses thereof
06/11/2003EP1066234B1 Process for producing glyceryl ether
06/11/2003EP0944638B1 Cis-bridged metal complexes
06/11/2003CN1423667A Organometallic compositions
06/11/2003CN1423662A Polymerization catalysts and processes therefor
06/11/2003CN1423653A Mixed metal alkoxide complexes and polymerization catalysts made therefrom
06/11/2003CN1423652A Selective, catalytic, thermal functionalization of secondary or aromatic C-H cyclic hydrocarbon bonds
06/11/2003CN1423626A Process for production of perfluoroalkadienes
06/11/2003CN1422695A Catalyst for preparing various of organic aldehyde by alefin hydro-formylation and preparation method thereof
06/10/2003US6576802 One-step production of 1, 3-propanediol from ethylene oxide and syngas with a catalyst with a phospholanoalkane ligand
06/10/2003US6576779 Catalyst compositions and processes for olefin polymers and copolymers
06/10/2003US6576772 Chiral phosphines, transition metal complexes thereof and uses thereof in asymmetric reactions
06/10/2003US6576761 Process for the preparation of cephem compounds
06/10/2003US6576724 Catalytic composition and process for the catalysis of dimerization codimerization and oligomerization of olefins
06/10/2003US6576583 Metallocene, organoaluminum compound, and a treated solid oxide having titanium tetrafluoride or zirconium tetrafluoride deposited on the surface; for olefin polymerization
06/10/2003US6576582 Impregnation with a silicon compound followed by calcination to leave a siliceous residue of said agent on said molecular sieve; toluene disproportionation; for producing alkyl-substituted aromatic hydrocarbons; para-xylene
06/10/2003US6576159 Colorants, electroconductive materials; solubility, dissociation
06/10/2003CA2270899C Process for ethyl acetate production
06/07/2003CA2413642A1 Catalysts for preparing polyisocyanates containing isocyanurate groups, and their use
06/05/2003WO2003046069A1 Materials which are cross-linkable by abstracting alcohols from alkoxy silyl terminal groups to form elastomers
06/05/2003WO2003046049A1 Polymeric, phosphorous-containing compositions and their use in hydrocyanation, isomerization and hydroformylation reactions
06/05/2003WO2003046019A1 Supported bis(phosphorus)ligands and their use in the catalysis
06/05/2003WO2003045555A2 Process for the preparation of a nickel/phosphorus ligand catalyst for olefin hydrocyanation
06/05/2003WO2003045552A2 Polymeric phosphorus-containing compositions and their use in hydrocyanation, unsaturated nitrile isomerization and hydroformylation reactions
06/05/2003WO2003045551A1 Organometallic transition metal compound, biscyclopentadienyl ligand system, catalyst system and preparation of polyolefins
06/05/2003WO2003045550A1 Catalyst and process for preparation of an ester
06/05/2003US20030105367 Supported osmates, process for preparation thereof, and a process for the preparation of chiral vicinal diols using supported osmate catalyst
06/05/2003US20030105306 Transition metal oxo, sulfido and amido complexes as catalysts of nucleophilic addition reactions
06/05/2003US20030105250 Contacting ethylene with a catalyst system comprising at least two metal catalyst compounds and at least one activator
06/05/2003US20030104928 Bridged metallocene catalyst compounds for olefin polymerization
06/05/2003US20030104926 Contacting a hydrotreating catalyst containing Group VIB and Group VIII metals with an oxygen-containing gas, followed by an organic compound, and incorporating said organic additive into said catalyst.
06/05/2003US20030104476 Made by reacting a halophosphine compound with said polymer; use making metal-complexed catalysts; coumarin by catalyzed reaction of salicylaldehyde and an alkyl acrylate
06/05/2003US20030104109 Chemical process for the production of 1,3-diglyceride oils
06/05/2003CA2468293A1 Process for the preparation of a nickel/phosphorus ligand catalyst for olefin hydrocyanation
06/05/2003CA2468195A1 Polymeric phosphorus-containing compositions and their use in hydrocyanation, unsaturated nitrile isomerization and hydroformylation reactions
06/05/2003CA2468129A1 Polymeric, phosphorous-containing compositions and their use in hydrocyanation, isomerization and hydroformylation reactions
06/05/2003CA2468127A1 Supported bis(phosphorus)ligands and their use in the catalysis
06/04/2003EP1315693A1 Recovery of metals by incineration of metal containing basic ion exchange resin
06/04/2003EP1226180A4 Organometal catalyst compositions
06/04/2003EP1140765A4 A production method of aromatic carboxylic acids
06/04/2003EP1064093B1 Catalyst comprising a rhodium complex based on a a phosphonite ligand and method for hydroformylation
06/04/2003EP1038863B1 Substituted dimeric compounds, process for their preparation and pharmaceutical compositions thereof
06/04/2003EP1034035B1 Crystalline double metal cyanide catalysts for producing polyether polyols
06/04/2003EP0973734B1 Crosslinkable bi-sulphonyl derivatives and their uses for preparing ion-exchanging membranes
06/04/2003EP0876215B1 Amorphous, microporous mixed oxide catalysts with controlled surface polarity for selective heterogeneous catalysis, adsorption and material separation
06/04/2003EP0773940B1 Process for synthesis of substituted sulphoxides
06/04/2003EP0656037B1 Metal-mediated cross-coupling with ring-metalated porphyrins
06/04/2003CN1422248A Process for the carbonylation of pentenenitrile
06/04/2003CN1422241A Carbonylation of lower alkyl alcohols and their derivatives using metals supported on carbonized polysulfonated divinylbenzene-styrene copolymers
06/04/2003CN1422179A Process for sulphiding and additive-containing catalyst
06/04/2003CN1422178A Carbonylation catalyst supported on a carbonized polysulfonated divinylbenzene-styrene copolymer
06/04/2003CN1421425A Intermediate compound for preparing fluoroolefines and producing process for the same intermediate compound
06/04/2003CN1110487C Process for producing oxazole derivative
06/04/2003CN1110366C Non self-igniting solid
06/03/2003US6573395 Zinc complex with a chiral ligand, such as diethylzinc((S,S)-N-N'-ethylene-bis-(1-phenylethylamine))
06/03/2003US6573389 Bidentate organophosphorous ligands and their use
06/03/2003US6573353 Polypropylene which contains about 80 to about 150 branches per 1000 methylene groups
06/03/2003US6573345 Late transition metal pyrrolaldimine chelates, especially bidentate
06/03/2003US6572783 Vinyl crosslinked oxygen scavenging compositions and methods of preparing the same
06/03/2003CA2265559C Method for preparing 4-methyl-biphenyl derivatives
05/2003
05/30/2003WO2003044060A2 Chelating carbene ligand precursors and their use in the synthesis of metathesis catalysts
05/30/2003WO2003043736A2 Heterogeneous catalyst consisting of an aggregate of metal-coated nanoparticles
05/30/2003WO2003043735A2 Aromatic compounds containing nitrogen and p-functionalized amines, the production thereof and their use in catalytic reactions
05/29/2003US20030100782 Comprises reacting complex, nucleophilic base, and ligand in presence of hydrogen gas
1 ... 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 ... 465