| Patents for C07D 301 - Preparation of oxiranes (10,136) |
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| 07/12/2006 | CN1802365A Method of producing an organic compound comprising at least one oxygenated functional group |
| 07/12/2006 | CN1802364A Method for producing 1,2-propylene oxide |
| 07/12/2006 | CN1802363A A method of manufacturing ethylene oxide |
| 07/12/2006 | CN1802206A Ethylene oxide catalyst |
| 07/11/2006 | US7074947 reacting an olefin compound with hydrogen peroxide in the presence of: a metal oxide catalyst obtained by reacting hydrogen peroxide with tungsten metal or molybdenum metal and tertiary amines, tertiary amine oxides, nitrogenous aromatics, and nitrogenous aromatic N-oxides and a phosphoric acid compound |
| 07/11/2006 | US7074946 suppressing the selectivity of a reaction of a tertiary hydroxyl group into a glycidyl ether and selectively converting a carboxylic acid or its alkali metal salt compound into a glycidyl ester; purity; used as a reactive diluent for epoxy resin |
| 07/11/2006 | US7074838 Process for the catalytic oxidation of hydrocarbons |
| 07/11/2006 | CA2262621C Promoted silver catalyst |
| 07/06/2006 | WO2006071354A1 Molecular sieve ssz-70 composition of matter and synthesis thereof |
| 07/06/2006 | WO2006071353A1 Molecular sieve ssz-71 composition of matter and synthesis thereof |
| 07/06/2006 | WO2006069992A1 Integrated preparation and separation process |
| 07/06/2006 | DE102004061352A1 Recovery of methanol comprises multistage evaporation with series of at least two evaporation stages, with pressure being reduced along series of evaporation stages, and series of at least two distillation stages |
| 07/06/2006 | CA2594614A1 Molecular sieve ssz-71 composition of matter and synthesis thereof |
| 07/06/2006 | CA2592589A1 Integrated preparation and separation process |
| 07/06/2006 | CA2592136A1 Molecular sieve ssz-70 composition of matter and synthesis thereof |
| 07/05/2006 | EP1676635A2 Immobilisable ligands derived from ethylenediamine |
| 07/05/2006 | EP1675839A1 Stereoselective synthesis of certain trifluoromethyl-substituted alcohols |
| 07/05/2006 | EP1675678A1 Catalysts having enhanced stability, efficiency and/or activity for alkylene oxide production |
| 07/05/2006 | EP1478678B1 Prepolymers for native epoxide resins and method for producing said prepolymers |
| 07/05/2006 | EP1456191B1 Process for preparing ethylene oxide |
| 07/05/2006 | EP1278711B1 Process for the catalytic oxidation of hydrocarbons |
| 07/05/2006 | EP1071675B1 Epoxidation process |
| 07/04/2006 | US7071343 transesterifying epoxy fatty acid esters with triacetin; use of epoxidized glyceride acetates as plasticizers for halogen-containing organic plastics. |
| 06/29/2006 | US20060142601 epoxidation of hydrocarbons with hydrogen peroxide in the presence of oxidation catalysts comprising crystal structured zeolites, to form hydrocarbon oxidates |
| 06/29/2006 | US20060142600 Partial oxidation using molecular sieve ssz-71 |
| 06/28/2006 | EP1674439A1 Process for producing a-methylstyrene |
| 06/28/2006 | EP1673463A1 Method for transforming epoxy carrier of trifluoromethyl groups |
| 06/28/2006 | CN1793131A Process for producing epoxide of hydrocarbon kind |
| 06/28/2006 | CN1261478C Integrated method for the production of polyurethane foams |
| 06/28/2006 | CN1261422C Integrated process for preparation of olefin oxides |
| 06/28/2006 | CN1261421C Method for producing propylene oxide |
| 06/27/2006 | US7067680 Oxidation; separation of hydrocarbon phase; adsorption |
| 06/22/2006 | WO2006065311A1 Epoxidation process wherein the titaniium or vanadium zeolite catalyst is pretreated with an amino polyacid |
| 06/22/2006 | US20060135795 Epoxidation catalyst |
| 06/22/2006 | US20060135355 Nitrogen-containing ligands |
| 06/22/2006 | CA2590308A1 Epoxidation process wherein the titaniium or vanadium zeolite catalyst is pretreated with an amino polyacid |
| 06/21/2006 | EP1671959A1 Method of purifying propylene oxide |
| 06/21/2006 | EP1671936A2 Process for synthetizing paraffinic diols and triols possessing a vicinal diol group |
| 06/21/2006 | EP1670776A1 A process for the production of alkylene oxide using a gas-phase promoter system |
| 06/21/2006 | EP1485366B1 Process for the epoxidation of olefins |
| 06/21/2006 | CN1791588A Method for producing propylene oxide |
| 06/21/2006 | CN1791587A Method for producing an alkene oxide |
| 06/21/2006 | CN1791586A Process for the production of an olefin oxide |
| 06/21/2006 | CN1789254A Method for optical-selectively direct oxidizing-epoxidizing allyl alcohol compound |
| 06/20/2006 | US7064226 Acid catalysts, cation exchangers |
| 06/15/2006 | WO2006062111A1 Process for producing titanium-containing silicon oxide catalyst, the catalyst, and process for producing olefin oxide compound with the catalyst |
| 06/15/2006 | US20060128978 N,N'-diphenyl-, N,N'-dicyclohexyl- or N,N'-bis(methoxyethyl)-derivatives of N,N'-bis(epoxypropyl)-benzenedisulfonamide, 4-biphenyldisulfonamide or naphthalenedisulfonamide; monomers for epoxy resins |
| 06/15/2006 | US20060128555 Treating hydrocarbon feed over mesoporous structure of silica support of specific porosity containing zeolite as catalyst for a process selected from oxidation, alkylation, isomerization, cracking, hydrogenation, oligomeriztion, selective oxidation, hydrotreating, isomerization |
| 06/14/2006 | EP1244644B1 Process for the elimination of materials containing hydrolyzable halides and other high molecular weight materials from epihalohydrin derived epoxy resins |
| 06/13/2006 | US7060477 Protein corresponding to recombinant fungal epoxide hydrolase; use making enantiomerically pure diols and/or epoxides |
| 06/13/2006 | US7060471 Stereoselective chemoenzymatic process for the preparation of optically enriched phenylglycidates as precursors of taxol side chain |
| 06/08/2006 | WO2006059564A1 Alicyclic epoxy (meth)acrylates, process for production thereof, and copolymers |
| 06/08/2006 | WO2006028940A3 An olefin epoxidation process, a catalyst for use in the process, a carrier for use in preparing the catalyst, and a process for preparing the carrier |
| 06/08/2006 | WO2006028544A3 A process for the production of an olefin oxide, a 1,2-diol, a 1.2-diol ether, or an alkanolamine |
| 06/08/2006 | US20060122409 Process for manufacturing an oxirane |
| 06/07/2006 | EP1666474A1 Method for producing propyleneoxide |
| 06/07/2006 | EP1666443A1 Process for producing cumene and process for propylene oxide production including the production process |
| 06/07/2006 | EP1663964A2 Method for the production of bisepoxides and dithiols |
| 06/07/2006 | EP1537092B1 Integrated method for synthesising propylene oxide |
| 06/07/2006 | EP1364705B1 Process for production of titanium-containing silicon oxide catalysts |
| 06/07/2006 | CN1784269A Silver-containing catalysts, the manufacture method and use thereof |
| 06/07/2006 | CN1784267A A reactor system and process for the manufacture of ethylene oxide |
| 06/07/2006 | CN1784265A Reacting an organic compound with a hydroperoxide |
| 06/07/2006 | CN1784255A Method of crystallizing organic oligomer, epoxy resin composition containing organic oligomer obtained by the method and epoxy resin cured material |
| 06/07/2006 | CN1781601A A shaped body and its use as catalyst |
| 06/06/2006 | US7057056 reacting olefin with hydrogen peroxide in presence of titanium or vanadium zeolite which is pretreated with ethylenediaminetetraacetic acid |
| 06/01/2006 | US20060116523 Silver-containing catalysts for the reaction of substrates with c-c-double bonds |
| 06/01/2006 | US20060113180 Purification of propylene oxide resulting from epoxidation of propylene with hydrogen peroxide |
| 05/31/2006 | EP1661893A2 Process for the preparation of threo-1,2-epoxy-3-amino-4-phenylbutane derivatives |
| 05/31/2006 | EP1660419A1 Method and apparatus for synthesizing olefins, alcohols, ethers, and aldehydes |
| 05/31/2006 | EP1383857B1 Use of metal complex compounds as oxidation catalysts |
| 05/30/2006 | US7053226 Process for producing cumene |
| 05/26/2006 | WO2006055071A1 Epoxidation of propylene wherein a membrane is used for separating the phosphine and/or phosphine oxide promoter from the product |
| 05/25/2006 | US20060111576 Reacting metal salt of methacrylic acid and epichlorohydrin, in presence of water-soluble polymerization inhibitor; increase the efficiency of phase separation during removing the by-products; unplugging the pipes; nonsettling |
| 05/25/2006 | US20060111575 Non-routine reactor shutdown method |
| 05/24/2006 | EP1659125A1 Triptolide analogs for the treatment of autoimmune and inflammatory disorders |
| 05/24/2006 | EP1658135A1 Modified alumina carriers and silver-based catalysts for the production of alkylene oxides |
| 05/24/2006 | DE102004055805A1 Heterogeneous ruthenium catalyst on silica carrier, used in ring hydrogenation of carbocyclic compound, especially bisphenol A or F bisglycidyl ether, to corresponding cycloaliphatic compound, has alkaline earth metal ions on surface |
| 05/24/2006 | DE102004055764A1 Heterogeneous ruthenium catalyst, useful for hydrogenating bis-glycidyloxyphenyl-alkanes to cyclohexane analogs, for use in lacquers, has silica carrier with specific nuclear magnetic resonance characteristics |
| 05/24/2006 | CN1257138C Process for producing cumene |
| 05/23/2006 | US7049451 Carrier of catalyst for production of epoxide, catalyst for production of epoxide, and method for production of epoxide |
| 05/23/2006 | US7049450 Process for the purification of crude propene oxide |
| 05/23/2006 | US7049388 Process for manufacturing an α-dihydroxy derivative and epoxy resins prepared therefrom |
| 05/18/2006 | WO2005068074A3 Use of metal complex compounds comprising pyridine pryimidine or s-triazne derived ligands as catalysts for oxidations with organic peroxy acids and/or precursors of organic peroxy acid and h2o2 |
| 05/18/2006 | US20060106237 Separation process |
| 05/17/2006 | EP1656363A2 Process for the preparation of n-glycidylamines |
| 05/17/2006 | EP1656362A1 Process for the preparation of alkylene oxide |
| 05/17/2006 | EP1368118B1 Shaped body and method for producing the same |
| 05/17/2006 | EP1358441A4 Exothermic reaction system |
| 05/17/2006 | CN1774293A A silver-catalyst composition, a process for preparing the catalyst composition and a use of the catalyst composition for the epoxidation of ethylene |
| 05/17/2006 | CN1774287A Remediation process and apparatus |
| 05/11/2006 | US20060100451 Process for manufacturing ethylene oxide |
| 05/11/2006 | US20060096869 Apparatus and process for the synthesis of hydrogen peroxide directly from hydrogen and oxygen |
| 05/10/2006 | EP1654242A2 Process for producing alkylene oxide |
| 05/10/2006 | CN1771219A Novel phenol compound and novel epoxy resin derivable from such phenol compound |
| 05/10/2006 | CN1769277A Epichlorohydrin production process |
| 05/10/2006 | CN1255393C Direct epoxidation process using a mixed catalyst system |
| 05/04/2006 | US20060094889 Direct epoxidation process using modifiers |
| 05/04/2006 | US20060094887 Catalyst useful for various asymmetric synthesis reactions |
| 05/03/2006 | CN1768048A A method of manufacturing ethylene oxide |