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)
03/1998
03/25/1998CN1176955A Method for preparing methylene bridged bicyclic pentadiene compounds
03/25/1998CN1037839C 2 -cynaoethyl 2' -hydroxyethyl sulphone, process for its prepn. and its use
03/24/1998US5731480 Coproduction of vinylidene alcohols and vinylidene hydrocarbons
03/24/1998US5731475 Chemical intermediate for insecticides
03/24/1998US5731473 Hydroformylation, carbon dioxide
03/24/1998US5731472 Metal-ligand complex catalyzed processes
03/24/1998US5731460 Hydrogen peroxide
03/24/1998US5731456 Preparation of vinyl acetate
03/24/1998US5731447 Process for preparing 16α-methyl-steroids
03/24/1998US5731446 Molybdenum epoxidation catalyst recovery
03/24/1998US5731407 Double metal cyanide complex catalysts
03/24/1998US5731256 Alkylation catalyst for C4 -C5 isoparaffins using at least one C2 -C6 olefin
03/24/1998US5731255 Group viii metal source, ligand, acid
03/24/1998US5731252 Ion exchanging
03/24/1998US5731101 Amine salt catalyst
03/24/1998US5730949 Direct process route to organometallic containing pitches for spinning into pitch carbon fibers
03/24/1998CA2216200A1 Catalyst and process for the hydrogenation of olefins or polymers
03/24/1998CA2215007A1 Process for synthesizing benzoic acids
03/20/1998CA2214908A1 Process of mercapto-3 propionic acid synthesis.
03/19/1998WO1998011085A1 Processes and intermediates for preparing substituted chromanol derivatives
03/19/1998WO1998011070A1 Process for the manufacture of (2'-fluorophenyl)-3-halopyridines
03/19/1998WO1998011069A1 Process for the production of substituted phenylpyridines
03/19/1998WO1998011053A1 Method for preparing optically active alpha-substituted benzylalcohols
03/19/1998WO1998011046A2 PROCESSES FOR THE PREPARATION OF ARYL-β-DIKETONES, ARYL-PYRIMIDINE KETONES AND CROP PROTECTION INTERMEDIATES
03/19/1998WO1998011039A1 Process for the chloromethylation or aromatic hydrocarbons
03/19/1998WO1998005618A3 Olefin hydroformylation process in a two-phase system
03/19/1998WO1998003052A3 Platinum-containing thermal protective compositions
03/19/1998DE19637895A1 Verfahren zur Herstellung von n-Butylalkylethern A process for the preparation of n-Butylalkylethern
03/19/1998DE19636995A1 Verfahren zur Herstellung substituierter Phenylpyridine Process for preparing substituted phenylpyridines
03/19/1998DE19636994A1 Verfahren zur Herstellung von (2'-Fluorphenyl)-3-halogenpyridinen A process for the preparation of (2'-fluorophenyl) -3-halopyridines
03/19/1998CA2265669A1 Processes for the preparation of aryl-.beta.-diketones, aryl-pyrimidine ketones and crop protection intermediates
03/19/1998CA2265568A1 Method for preparing optically active alpha-substituted benzylalcohols
03/19/1998CA2265475A1 Process for the production of substituted phenylpyridines
03/18/1998EP0829523A2 Oxidation process for preparing quinacridone pigments
03/18/1998EP0829504A1 Hydrosilylation method and process for producing curing agent thereby
03/18/1998EP0829475A1 Process for the preparation of alkyl imidazolidinone (meth) acrylates
03/18/1998EP0829466A1 Process for the preparation of cyclopentanols
03/18/1998EP0829463A2 (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 in perfume compositions
03/18/1998EP0829300A1 Process for preparing a rhodium complex solution and process for producing an aldehyde
03/18/1998EP0829299A1 Environment purifying material
03/18/1998EP0828747A2 Process for preparing alkyloligoglucosides with a high degree of oligomerization
03/18/1998EP0758267B1 Heterogeneous metathesis catalyst
03/18/1998CN1176151A Process for preparing rhodium complex solution and process for producing aldehyde
03/18/1998CN1176150A Catalyst for the reaction of cyclopropane to tetramethyl ethylene
03/17/1998US5728917 Polymer depolymerization using ruthenium and osmium carbene complexes
03/17/1998US5728908 Process for preparing a bridged ligand and said bridged ligand
03/17/1998US5728893 Process using multistaged reactors
03/17/1998US5728892 Method for preparing an alpha-alkycinnamaldehyde
03/17/1998US5728890 Process for producing a cycloalkanol and cycloalkanone
03/17/1998US5728886 Compounds of the phosphine group, their preparation and their use
03/17/1998US5728866 Process for the preparation of (+)-(1R) -cis-3-oxo-2-pentyl-1-cyclopentaneacetic acid
03/17/1998US5728861 Bisphosphite compound and method for producing aldehydes
03/17/1998US5728839 Metal complexes with heterocycles carbenes
03/17/1998US5728661 (2,3-Dihydroxypropyl 2-(1-oxoalkyl) amino-2-deoxyglucopyranosides, a process for their preparation and their uses
03/17/1998US5728644 Aromatics hydrogenation catalyst
03/17/1998US5728360 Vanadyl pyrophosphate precursors
03/17/1998CA1339747C Process for producing n-phosphonomethylglycine
03/16/1998CA2216666A1 Process for manufacturing alkylimidazolidone (meth)acrylates
03/12/1998WO1998009942A1 Catalytic selective sulfonylation process
03/12/1998WO1998009941A1 Method for preparing a cyanobiphenyl
03/12/1998WO1998009725A1 Catalyst and process for its manufacture
03/12/1998DE19636269A1 Katalysator und Verfahren zu seiner Herstellung Catalyst and process for its preparation
03/12/1998CA2264298A1 Catalytic selective sulfonylation process
03/11/1998EP0827949A1 Process for the heterogeneous catalyzed preparation of n-alkyl substituted aminoalkines
03/11/1998EP0827947A1 Process for the preparation of esters of carboxylic acid and therefor useful catalysts
03/11/1998EP0827496A1 Catalic enantioselective synthesis of a spiro-fused azetidinone
03/11/1998EP0827493A1 Preparation of aralkanoic acids and esters using mixed ligand catalyst
03/11/1998EP0789624A4 Catalyst for biomodal molecular weight distribution ethylene polymers and copolymers
03/11/1998CN1175941A Organic compounds and processes for their manufacture
03/11/1998CN1175940A Carbonylation of multi-component feedstock stream
03/11/1998CN1175596A Boron trifluoride complex for polymerization of trioxane
03/11/1998CN1037679C Improved hydroformylation process
03/10/1998US5726340 Method of producing aromatic carbonate
03/10/1998US5726337 Fluorinated alkylthiocyanate process
03/10/1998US5726335 Zirconium compounds, their preparation and their use as catalysts
03/10/1998US5726334 Process for the preparation of ruthenium hydrogenation catalysts and products thereof
03/10/1998US5726331 Esterification of the corresponding diacid in the presence of trimethyl orthoformate, purity, high yield
03/10/1998US5726315 Certain 3-hydroxy-6-hydroxymethyl-pyridine intermediates
03/10/1998US5726115 Bridged bis-amino group 4 metal compounds in a catalyst composition for the production of alpha-olefins
03/10/1998US5726114 Method of preparation of ex situ selectivated zeolite catalysts for enhanced shape selective applications and methods to increase the activity thereof
03/05/1998WO1998008794A1 Process for telomerizing dienes
03/05/1998WO1998008604A1 Process for the reactivation of iodine-containing catalysts
03/05/1998DE19635723A1 Catalyst composition giving high conversion and selectivity
03/04/1998EP0826694A1 Ruthenium-phosphine complex
03/04/1998EP0826691A2 Optically active diphosphine compound, method for making the compound, transition metal complex having the compound as ligand and method for making optically active substance by use of the complex
03/04/1998EP0826656A1 Process for the preparation of alkyl bromides from aqueous hydrobromic acid and olefins
03/04/1998EP0826652A1 Process for preparing asymmetric compound by using metal complex
03/04/1998EP0825897A1 Polymer-supported catalyst for olefin polymerization
03/04/1998EP0788470A4 Polyether lubricants
03/04/1998EP0779837A4 Catalytic control of the mwd of a broad/bimodal resin in a single reactor
03/04/1998CN1175241A Carbonylation of olefins
03/04/1998CN1037584C Iminazoles-rhodium catalyst and its prepn. and use
03/04/1998CA2214491A1 Process for producing carboxylic acid esters and catalysts suitable therefor
03/03/1998US5723715 Isoparaffin-olefin alkylation
03/03/1998US5723712 Catalytic composition for biphase catalysis, in particular using nickel complexes, and a process for the oligomerization of olefins
03/03/1998US5723704 Process for the preparation of alkyl chlorides
03/03/1998US5723697 Catalytic oxidation of light alkanes in presence of a base
03/03/1998US5723691 Method for preparing ion-exchange resin for use as a catalyst in the synthesis of bisphenols
03/03/1998US5723689 Vacuum distillation and separation by melt crystallization for purification
03/03/1998US5723685 Reaction of diol with acetylene in the presence of base to form vinyl ether
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