| Patents for C07D 301 - Preparation of oxiranes (10,136) |
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| 09/26/2000 | US6123738 Process for the production of low color 2,3-epoxypropyltrialkylammonium halide |
| 09/23/2000 | CA2266299A1 Process for preparation of (s)-oxetine enantiomers |
| 09/21/2000 | WO2000055148A1 Process for the purification of propylene oxide |
| 09/21/2000 | WO2000054880A1 MCM-41 TYPE MICROPOROUS MATERIALS CONTAINING TITANIUM AND THEIR UTILIZATION AS CATALYSTS IN α-PINENE OXIDATION |
| 09/21/2000 | CA2367867A1 Process for the purification of propylene oxide |
| 09/20/2000 | EP1035914A1 Epoxidation catalyst, its use and epoxidation method in the presence of said catalyst |
| 09/20/2000 | CN1267276A Purification of methanol stream |
| 09/20/2000 | CN1056612C Process for epoxidising prochiral olefins and catalyst therefor |
| 09/19/2000 | US6121187 Amorphous microporous mixed oxides, characterized by having, in dried form, a narrow pore size distribution of micropores with diameters in the range of <3 nm and total surface area of 20-1000 m2/gram |
| 09/14/2000 | WO2000053571A1 PROCESSES FOR THE PREPARATION OF α-AMINOKETONES |
| 09/13/2000 | EP1035119A1 Process for producing epoxycyclododecadiene |
| 09/13/2000 | EP1034172A1 Method for removal of oxygenate impuritites from organic chemical streams |
| 09/13/2000 | CN1266430A Process for preparing optically active phenyloxirane compounds |
| 09/13/2000 | CN1266417A Method for oxidizing an organic compound containing at least on C-C double bond |
| 09/13/2000 | CN1266382A Shaped body and method for the production thereof |
| 09/13/2000 | CN1266380A Method for regenerating a zeolitic catalyst |
| 09/12/2000 | US6118021 Membrane process for argon purging from vinyl acetate reactors |
| 09/08/2000 | WO2000051726A1 Catalysts supports, supported catalysts and process for the manufacture of 1,2-epoxibutane |
| 09/06/2000 | EP1032564A1 Method for producing heat-stable epoxy compounds |
| 09/05/2000 | US6114553 Silver catalyst for production of ethylene oxide, method for production thereof, and method for production of ethylene oxide |
| 09/05/2000 | US6114552 Heterogeneous epoxidation catalyst |
| 09/05/2000 | US6114551 Olefin epoxidation catalysts |
| 09/05/2000 | CA2002242C Selective monoepoxidation of styrene, styrene analogs, and styrene derivatives to the corresponding oxide with molecular oxygen |
| 08/30/2000 | CN1265121A Purification of polylene oxide |
| 08/30/2000 | CN1265104A Molybdenum epoxidation catalyst recovery |
| 08/30/2000 | CN1265103A Process for mfg. epoxy compounds |
| 08/23/2000 | EP1028934A1 Method for separating an organic compound from an aqueous medium |
| 08/23/2000 | EP1028805A1 Process for producing spherical catalyst particles, catalyst particles and their use in a chemical synthesis |
| 08/23/2000 | CN1264372A Process for the preparation of chiral 3,4-epoxybutyric acid and the salt thereof |
| 08/23/2000 | CN1055671C Method for treating waste water from chlorhydrin biology and containing organic chlorid compound |
| 08/22/2000 | US6106797 Gauze catalyst based on titanium or vanadium zeolites and inert gauze fabrics for accelerating oxidation reactions |
| 08/15/2000 | US6103915 Process for the preparation of olefinic epoxides |
| 08/10/2000 | DE19904553A1 Process to produce liquid ethylene oxide or propylene oxide in reactor with filter surfaces maintained in motion to prevent blockages |
| 08/09/2000 | EP1024895A1 Silver and titanium containing catalyst and process for the direct oxidation of olefins to olefin oxides |
| 08/08/2000 | US6100412 Process for the epoxidation of olefinic compounds |
| 08/03/2000 | WO2000044735A1 Epoxidation process using amine catalysts |
| 08/03/2000 | WO2000044670A1 Method for preparing mcm-48-type mesoporous titanosilicates and their use as catalysts in selective oxidation reactions |
| 08/01/2000 | US6096910 Reacting propylene with ethylbenzene hydroperoxide in the presence of a titanium-containing silicon oxide catalyst satisfying specific conditions |
| 07/27/2000 | WO2000043122A1 Polyoxofluorometallates and use thereof as catalysts for the epoxidation of alkenes |
| 07/26/2000 | EP1022275A1 Process for purifying glycidyl (Meth) acrylate |
| 07/26/2000 | EP1021428A1 Process for distilling ethylene oxide |
| 07/26/2000 | EP1021427A1 Recovery of 3,4-epoxy-1-butene from 1,3-butadiene oxidation effluents |
| 07/26/2000 | EP1021426A4 Catalytic asymmetric epoxidation |
| 07/26/2000 | EP1021426A1 Catalytic asymmetric epoxidation |
| 07/26/2000 | CN1261359A Process for epoxidation of propylene |
| 07/19/2000 | CN1260788A Epoxidation process using supported silver catalyst pretreated with organic chloride |
| 07/19/2000 | CN1260787A Propylene expoxidation using chloride-containing silver catalyst |
| 07/19/2000 | CN1260786A Process for epoxidation of alkenes |
| 07/18/2000 | US6090977 Continuous heterogeneously catalyzed gas-phase partial oxidation of an organic compound |
| 07/18/2000 | US6090956 Preparation of epoxides from olefins using bis(triorganosilyl) peroxides in the presence of activators based on metallic acid derivatives |
| 07/12/2000 | EP1017686A1 Method for making an oxirane |
| 07/12/2000 | EP1017487A1 Catalytic converter and method for highly exothermic reactions |
| 07/11/2000 | US6087513 Epoxidation process for aryl allyl ethers |
| 07/11/2000 | US6087512 Etherification of glycidyl compounds by reaction with alcohol |
| 07/11/2000 | US6087299 Silver-containing supported catalysts and catalyst intermediates, processes for their preparation and their use |
| 07/06/2000 | WO2000039072A1 Method for the preparation of aryl ethers |
| 07/06/2000 | WO2000021944A3 Selective oxidation process and catalyst therefor |
| 07/06/2000 | CA2349619A1 Method for the preparation of aryl ethers |
| 07/04/2000 | US6084111 Method for making cycloaliphatic epoxides |
| 07/04/2000 | US6083870 Alkaline earth metal compound-supported silver catalysts |
| 07/04/2000 | US6083864 Reacting under hydrothermal condition silicon derivatibe, titanium derivative, gallium derivative, nitrogenous organic base, and alkali or alkali earth metal salts and/or hydroxides with oligomeric silica/gallium-titanium silicate |
| 06/29/2000 | DE19859561A1 Production of shaped bodies, for example containing titanium, silicon, and lithium, using a metal oxide sol |
| 06/28/2000 | EP1012138A1 A process for making epoxide intermediates |
| 06/28/2000 | CN1257826A Partial oxidation of hydrocarbon |
| 06/28/2000 | CN1257752A Method for preparing epoxy ethane, and catalyst and carrier therefor |
| 06/27/2000 | US6080894 propylene oxide and styrene monomer co-production procedure |
| 06/22/2000 | WO2000035894A1 Integrated method for producing epoxides from olefins |
| 06/22/2000 | WO2000035893A1 Process for the direct oxidation of olefins to olefin oxides |
| 06/22/2000 | WO2000035846A1 Process for preparing chlorohydrins |
| 06/22/2000 | WO2000035844A1 Process for making 2,3-dihalopropanols |
| 06/22/2000 | CA2353826A1 Integrated method for producing epoxides from olefins |
| 06/22/2000 | CA2352282A1 Process for preparing chlorohydrins |
| 06/21/2000 | EP1009746A1 Separation of methanol and propylene oxide from a reaction mixture |
| 06/21/2000 | EP1009745A1 Molybdenum epoxidation catalyst recovery |
| 06/21/2000 | EP1009744A1 Epoxidation process using a phosphate-stabilized peroxotungstate compound as catalyst |
| 06/21/2000 | CN1257487A Propylene oxide process using alkaline earth metal compound-supported silver catalysts containing tungsten and potassium promoters |
| 06/15/2000 | WO2000034181A1 High surface microporous materials having an activity in oxidation reactions |
| 06/15/2000 | DE19857137A1 Integriertes Verfahren zur Herstellung von Epoxiden aus Olefinen An integrated process for the production of epoxides from olefins |
| 06/14/2000 | CN1256690A Glycidylester and thermosetting resin composition comprising the glycidylester |
| 06/14/2000 | CN1256646A Catalyst for partially oxidizing unsaturated hydrocarbon |
| 06/13/2000 | US6074624 Titanostannosilicates and preparation thereof |
| 06/08/2000 | DE19855859A1 Katalysatoren für die enantioselektive Epoxidierung von C=C-Doppelbindungen Catalysts for the enantioselective epoxidation of C = C double bonds |
| 06/08/2000 | DE19855858A1 Verfahren zur enantioselektiven Epoxidierung von CC-Doppelbindungen Method for the enantioselective epoxidation of carbon-carbon double bonds |
| 06/07/2000 | EP1006127A2 Catalysts for enantioselective epoxidation of carbon-carbon double bonds |
| 06/07/2000 | EP1006111A2 Process for enantioselective epoxidation of C=C double bonds |
| 06/07/2000 | EP1005907A1 Catalyst for partially oxidizing unsaturated hydrocarbon |
| 06/07/2000 | CN1255506A Method of producing epoxy resin |
| 06/03/2000 | CA2291566A1 Catalysts for the enantioselective epoxidation of c=c double bonds |
| 06/03/2000 | CA2291462A1 Process for the enantioselective epoxidation of c=c double bonds |
| 06/02/2000 | WO2000031057A1 Method for making an oxirane |
| 06/02/2000 | WO2000031056A1 Method of producing epoxy resins by gas phase epoxidation |
| 05/31/2000 | EP1003733A1 Propylene oxide purification |
| 05/31/2000 | EP1003732A1 Method for producing epoxides through olefin oxidation with air or oxygen |
| 05/31/2000 | EP1003731A1 Process for the manufacture of epoxy compounds |
| 05/31/2000 | EP1003701A1 Purification of a methanol stream |
| 05/31/2000 | CN1255128A Epoxidation process using phosphate-stabilized peroxotungstate compound as catalyst |
| 05/31/2000 | CN1255121A Selective epoxidation process for preparing pharmaceutical compounds |
| 05/24/2000 | EP1002575A2 Catalyst carrier for use in production of ethylene oxide |
| 05/24/2000 | CN1254336A Epoxidation process using improved heterogeneous catalyst composition |
| 05/24/2000 | CN1254329A CO2 removal from fluorocarbons by semipermeable membrane |