| Patents for B01J 31 - Catalysts comprising hydrides, coordination complexes or organic compounds (46,446) |
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| 04/23/1998 | WO1998016310A1 Double metal cyanide catalysts containing functionalized polymers |
| 04/23/1998 | DE19643154A1 Verfahren zur Herstellung von Oxidationsprodukten des Cyclohexans im Gegenstrom A process for preparing oxidation products of cyclohexane in countercurrent |
| 04/23/1998 | CA2268392A1 Process for the production of cyanocinnamamides |
| 04/23/1998 | CA2268304A1 Process for the preparation of substituted aromatic compounds |
| 04/23/1998 | CA2268242A1 Co-oxidation of h2s and saturated hydrocarbons |
| 04/22/1998 | EP0837062A1 Preparation of cyclocarbonates |
| 04/22/1998 | EP0837049A1 A process for preparing monomers |
| 04/22/1998 | EP0837048A1 Process for the production of 2,6-dichloro-3,5-di(secondary or tertiary alkyl)toluene |
| 04/22/1998 | EP0836882A1 Catalyst support made of SiC foam with a reinforced skin and catalytic systems accordingly |
| 04/22/1998 | EP0766659B1 Fluoroalkylethoxylate compositions having enhanced water solubility |
| 04/22/1998 | EP0689528B1 Method for producing light alpha olefins having improved purity by ethylene oligomerisation |
| 04/22/1998 | EP0582692B1 Diphosphine ligands |
| 04/22/1998 | CN1179786A Polymerization of cyclic ethers using selected metal compound catalysts |
| 04/22/1998 | CN1179735A Bridged bis-amino group 4 metal compounds in catalyst composition |
| 04/22/1998 | CN1179412A (E) -(R) -2 -alkyl -4 -(2, 2, 3, -trimethylcyclopent -3 -en -1 -yl) 2 -buten -1 -ol, process for preparing same, and use thereof |
| 04/21/1998 | US5741955 Process for reductive hydrolysis of nitriles |
| 04/21/1998 | US5741946 Polyether lubricants and method for their production |
| 04/21/1998 | US5741945 Processes employing indicator ligands |
| 04/21/1998 | US5741944 Hydroformaylation processes |
| 04/21/1998 | US5741943 Using steric hindered organophosphorus ligand |
| 04/21/1998 | US5741942 Metal-ligand complex catalyzed processes |
| 04/21/1998 | US5741941 Liquid phase reaction of olefins with hydrogen and carbon monoxide in presence of water, solubilizers and water soluble rhodium complex catalysts containing diphosphine ligands and sulfonic acid group(s) |
| 04/21/1998 | US5741939 Catalyst composition based on group viii metal, bidentate ligand, and boron hydrocarbyl compound |
| 04/21/1998 | US5741934 Preparation of primary mercaptans |
| 04/21/1998 | CA2216797A1 Reinforced-wall sic foam catalyst support and corresponding catalytic systems |
| 04/21/1998 | CA2092555C Preparation of polyhydroxy fatty acid amides in the presence of solvents |
| 04/17/1998 | CA2217420A1 A process for preparing monomers |
| 04/16/1998 | WO1998015585A1 Catalysts |
| 04/16/1998 | WO1998015565A1 Chiral ferrocenyls |
| 04/16/1998 | WO1998015559A1 Soluble mono-alkyl stannoic acid catalyst and its use in preparing high molecular weight polyesters |
| 04/16/1998 | WO1998015515A1 Synthesis of aryl ethers, methods and reagents related thereto |
| 04/16/1998 | WO1998015509A1 Alkylation and acylation reactions |
| 04/16/1998 | DE19642353A1 Katalysatorsysteme, enthaltend Metallkomplexe mit adamantanähnlicher Struktur Catalyst systems containing metal complexes with adamantanähnlicher structure |
| 04/16/1998 | CA2267773A1 Catalysts |
| 04/16/1998 | CA2265777A1 Alkylation and acylation reactions |
| 04/15/1998 | EP0835859A1 Process for producing valproic acid |
| 04/15/1998 | EP0835274A1 Hydroxy-substituted ethynylated biphenyls |
| 04/15/1998 | EP0835234A1 Process for producing oxygenated products |
| 04/15/1998 | EP0821686A4 Novel porphyrins and porphyrin synthesis techniques |
| 04/15/1998 | EP0710224B1 Process for the carbonylation of acetylenically unsaturated compounds |
| 04/15/1998 | EP0686138B1 2-methylbutoxy ethoxyethanol |
| 04/15/1998 | EP0675868B1 Process for preparing aryl-substituted aliphatic carboxylic acids and their alkyl esters |
| 04/15/1998 | EP0655051B1 Process for preparing phenylterephthalic acid |
| 04/15/1998 | CN1179174A Utilization of platinum group in diesel engines |
| 04/15/1998 | CN1179147A Process for hydroganation in the presence of zero-valent nickel, a bidentate phosphorous compound and a lewis acid |
| 04/15/1998 | CN1178787A Converting method for lutein |
| 04/15/1998 | CN1178720A Composition containing chromium catalyst and its preparing method |
| 04/15/1998 | CN1178718A Method for producing diester carbonate |
| 04/14/1998 | US5739402 Sulfation, etherification, aromatization, hydrolysis to form a plant safening agents |
| 04/14/1998 | US5739398 Reacting a urea with an alkenyl carboxylate at elevated temperatures in the presence of a base |
| 04/14/1998 | US5739396 Chiral compound comprising chiral backbone to which is bound two or three metal binding moieties |
| 04/14/1998 | US5739385 Process for preparing optically active carboxylic acids |
| 04/14/1998 | US5739367 Cobalt catalyst |
| 04/14/1998 | US5739360 Intermediates for the synthesis of bisphosphine compounds |
| 04/14/1998 | US5739328 Reacting cyanoguanidine or alkyl derivatives with a carboxylic acid ester in presence of an alcohol, which comprises reacting ester in presence of a base or carboxamide or specific metal salt or compound; chemical intermediates |
| 04/14/1998 | US5739303 Method for decarbonylation of sugars |
| 04/14/1998 | US5739076 Mixing hydrolyzable titanium compound with compounds of silicon, aluminum and an organic nitrogen base, then crystallization yields titanium-containing zeolite beta |
| 04/14/1998 | US5739073 Addition of lithium compounds to ziegler-natta catalysts for increased molecular weight in polyolefins |
| 04/14/1998 | CA2054814C Shaped polymer transition metal complex catalysts with organosiloxane-phenylphosphine ligands |
| 04/09/1998 | WO1998014425A1 Isocyanate derivatives and their production |
| 04/09/1998 | WO1998014419A1 A method for producing glycols |
| 04/09/1998 | DE19727163A1 Selective non-corrosive preparation of carbonic di:ester(s) by oxidative carbonylation |
| 04/09/1998 | CA2268158A1 A method for producing glycols |
| 04/08/1998 | CN1178518A Process for alkoxylation of fluorinated alcohols |
| 04/08/1998 | CN1178217A Process for preparation of arylamides of heteroaromatic carboxylic acids |
| 04/08/1998 | CN1037962C Preparation of alkanedioic derivatives |
| 04/07/1998 | US5736480 Sulfonated 2,2'-bis(diphenylphosphino)-1,1'-binaphthyl metal complex dissolved in glass supported film of nonaqueous polar solvent (i.e. ethylene glycol); catalyst selectivity, yield, simplified recovery |
| 04/07/1998 | CA2128815C Organopolysiloxanes containing ester groups |
| 04/07/1998 | CA2100055C Preparation of high purity vinylidene olefin |
| 04/02/1998 | WO1998013331A1 Process for the preparation of substituted aromatic amino compounds |
| 04/02/1998 | WO1998013327A1 Hydroxyalkylation of phenols |
| 04/01/1998 | EP0832958A1 Process and apparatus for the production of low sulphur catalytically cracked gasolines |
| 04/01/1998 | EP0832873A1 Preparation of cyclopropane esters |
| 04/01/1998 | EP0832866A2 Process for the preparation of methylene-bridged biscyclopentadienyl compounds |
| 04/01/1998 | EP0832148A2 Catalyst composition and process for the preparation of copolymers of carbon monoxide and an olefinically unsaturated compound |
| 04/01/1998 | EP0832089A2 Transition metal catalyst based on bidentate ligands containing pyridine or quinoline moiety |
| 04/01/1998 | EP0832087A1 Synthesis of and hydroformylation with fluoro-substituted bidentate phosphine ligands |
| 04/01/1998 | EP0831968A2 Method for manufacturing cobalt catalysts |
| 04/01/1998 | CN1177599A Preparation for catalyst for hydrogenation of styrene-butadieno copolymer |
| 04/01/1998 | CN1177595A Process for preparing chiral succinic acid derivatives |
| 03/31/1998 | US5734064 Reacting n-hydroxysuccinimide with carboxylic acid and halophosphoric acid ester in the presence of base |
| 03/31/1998 | US5734041 Preparation of chiral phosphorothioate oligomers |
| 03/31/1998 | US5733979 Polymerization catalysts of titanium chloride, aluminum compound coordination complexes with porosity |
| 03/31/1998 | US5733945 Delay agents; prevention premature curing |
| 03/26/1998 | WO1998012202A1 Phosphine ligands |
| 03/26/1998 | WO1998012178A1 Method of preparing phosphodiesterase iv inhibitors |
| 03/26/1998 | WO1998012174A1 Method for preparing 4-methyl-biphenyl derivatives |
| 03/26/1998 | WO1998012164A2 PROCESS FOR PRODUCING n-BUTYLALKYL ETHERS |
| 03/26/1998 | DE19638888A1 Production of cyclic aromatic bis:phenol compounds |
| 03/26/1998 | CA2265826A1 Method of preparing phosphodiesterase iv inhibitors |
| 03/26/1998 | CA2265494A1 Process for producing n-butylalkyl ethers |
| 03/25/1998 | EP0831099A2 Process for preparing ruthenium-phosphine complex |
| 03/25/1998 | EP0831087A1 Process for the preparation of 1-acyl-4-arylpiperidines |
| 03/25/1998 | EP0831084A1 Process for the preparation of 3-mercapto-propionic acid |
| 03/25/1998 | EP0831083A1 Process for synthesizing benzoic acids |
| 03/25/1998 | EP0830895A1 Catalyst on the basis of a Zr, Ti or Hf complex and process for hydrogenation of olefins or polymer |
| 03/25/1998 | EP0830341A1 Processes for the preparation of 3-(methylthio)propanal and 2-hydroxy-4-(methylthio)butanenitrile |
| 03/25/1998 | EP0830337A1 Process for the hydrogenation of imines |
| 03/25/1998 | EP0830197A1 Method for purifying an inert gas while preparing lower alkyl esters |
| 03/25/1998 | CN1176978A Oxidation process for preparing quinacridone pigments |