| Patents for C07D 301 - Preparation of oxiranes (10,136) |
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| 08/01/2007 | CN101007287A Carrier of ethylene oxide silver catalyst, and its preparation method and application |
| 08/01/2007 | CN101007285A Organic-inorganic hybrid hydrotalcite-like heteropoly acid-supported catalyst |
| 07/26/2007 | WO2007084223A1 Ethylene oxide production |
| 07/26/2007 | WO2006035955A8 Curable diamantane compound |
| 07/26/2007 | US20070173655 Reacting an olefin, hydrogen, and oxygen in the presence of a buffer an epoxidation catalyst comprising a transition metal zeolite and a noble metal to produce epoxide and an alkane; separating the alkane and oxidizing |
| 07/25/2007 | CN1328267C Method for producing purified epoxy compound |
| 07/25/2007 | CN101006068A Method for making epoxide |
| 07/25/2007 | CN101006067A Method of purifying propylene oxide |
| 07/25/2007 | CN101005893A Catalyst regeneration process |
| 07/25/2007 | CN101003524A Method for recovering hexafluropropylene oxide |
| 07/25/2007 | CN101003523A Method for preparing epoxy chloropropane by using glycerol method |
| 07/25/2007 | CN101003522A Method for preparing epoxy myrcene |
| 07/24/2007 | US7247600 Catalyst composition |
| 07/19/2007 | WO2007080995A1 Process for producing of epoxy compound |
| 07/19/2007 | US20070167639 Process for preparing a rejuvenated epoxidation catalyst |
| 07/19/2007 | US20070167638 provide advantages for controlling reactions and separating products, solvents or reactants in multiphase reactions |
| 07/19/2007 | DE102006060393A1 Verfahren zur Herstellung eines Olefinoxids oder einer Chemikalie, die von einem Olefinoxid ableitbar ist, und Reaktor, der für solch ein Verfahren geeignet ist A process for preparing an olefin oxide or a chemical that is derivable from a olefin oxide, and the reactor that is suitable for such a method |
| 07/19/2007 | DE102006060354A1 Verfahren zur Herstellung einer Chemikalie, die von einem Olefinoxid ableitbar ist, und Reaktor, der für solch ein Verfahren geeignet ist A process for preparing a chemical that is derivable from a olefin oxide, and the reactor that is suitable for such a method |
| 07/19/2007 | DE102006060349A1 Verfahren zur Herstellung eines Olefinoxids oder einer Chemikalie, die von einem Olefinoxid ableitbar ist A process for preparing an olefin oxide or a chemical that is derivable from a olefin oxide |
| 07/19/2007 | DE102006060348A1 Verfahren zur Herstellung eines Olefinoxids oder einer Chemikalie, die von einem Olefinoxid ableitbar ist A process for preparing an olefin oxide or a chemical that is derivable from a olefin oxide |
| 07/18/2007 | CN101001848A Separation of propylene oxide from a mixture comprising propylene oxide and methanol |
| 07/18/2007 | CN100999507A Process of industrialized preparing allyl glycidol ether |
| 07/18/2007 | CN100998955A Method of preparing loading type silver catalyst by micro-reduction |
| 07/17/2007 | CA2477067C Ceramic catalyst carriers for the expoxidation of olefins |
| 07/17/2007 | CA2176407C Regeneration of a titanium-containing molecular sieve |
| 07/12/2007 | WO2007079038A2 Molecular sieve ssz-74 composition of matter and synthesis thereof |
| 07/12/2007 | WO2007078488A1 Propylene oxide purification and recovery |
| 07/12/2007 | WO2007077565A1 Catalytic epoxidation of styrene with molecular oxygen using metal ion exchanged zeolites |
| 07/12/2007 | DE102006060406A1 Verfahren des Einbringens eines Epoxidierungskatalysators in einen Reaktor, Verfahren zur Herstellung eines Olefinoxids oder einer Chemikalie, die von einem Olefinoxid ableitbar ist, und Reaktor, der für solch ein Verfahren geeignet ist A method of introducing an epoxidation catalyst in a reactor, process for preparing an olefin oxide or a chemical that is derivable from a olefin oxide, and the reactor that is suitable for such a method |
| 07/12/2007 | DE102006060396A1 Verfahren des Einbringens eines Epoxidierungskatalysators in einem Reaktor, Verfahren zur Herstellung eines Olefinoxids oder einer Chemikalie, die von einem Olefinoxid ableitbar ist, und Reaktor, der für solch ein Verfahren geeignet ist A method of introducing an epoxidation catalyst in a reactor, process for preparing an olefin oxide or a chemical that is derivable from a olefin oxide, and the reactor that is suitable for such a method |
| 07/12/2007 | DE102006060395A1 Verfahren der Herstellung eines Epoxidierungskatalysators, ein Epoxidierungskatalysator, Verfahren zur Herstellung eines Olefinoxids oder einer Chemikalie, die von einem Olefinoxid ableitbar ist, und Reaktor, der für solch ein Verfahren geeignet ist A method of manufacture of an epoxidation catalyst, an epoxidation process for preparing an olefin oxide or a chemical that is derivable from a olefin oxide, and the reactor that is suitable for such a method |
| 07/12/2007 | DE102006060353A1 Verfahren zur Herstellung einer Chemikalie, die von einem Olefinoxid ableitbar ist, und Reaktor, der für solch ein Verfahren geeignet ist A process for preparing a chemical that is derivable from a olefin oxide, and the reactor that is suitable for such a method |
| 07/12/2007 | CA2634179A1 Propylene oxide purification and recovery |
| 07/11/2007 | EP1675839B1 Stereoselective synthesis of certain trifluoromethyl-substituted alcohols |
| 07/11/2007 | CN1995049A Manganese catalyst of 8-hydroxy quinoline derivative and its uses in olefin epoxidation |
| 07/11/2007 | CN1325559C Epoxy resin composition, ultraviolet rays-curable can-coating composition and its uses |
| 07/11/2007 | CN1325486C Kinetics resolution method |
| 07/11/2007 | CN1325484C Epoxidation system with fixed bed reactors |
| 07/10/2007 | US7241908 Process for the direct synthesis of hydrogen peroxide |
| 07/05/2007 | WO2007076392A2 A method for reusing rhenium from a donor spent epoxidation catalyst |
| 07/05/2007 | WO2007076390A2 A process for preparing a rejuvenated epoxidation catalyst |
| 07/05/2007 | WO2007075214A1 Process for oxidizing organic compounds |
| 07/05/2007 | WO2007074760A1 Process for producing propylene oxide |
| 07/05/2007 | WO2007074101A1 A process for epoxidizing propene |
| 07/05/2007 | WO2007074091A2 Epoxide intermediate in the tamiflu synthesis |
| 07/05/2007 | WO2007073651A1 4,5-seco abieta diterpene quinones, preparation and use thereof |
| 07/05/2007 | CA2634332A1 A method for reusing rhenium from a donor spent epoxidation catalyst |
| 07/05/2007 | CA2634324A1 A process for preparing a rejuvenated epoxidation catalyst |
| 07/05/2007 | CA2633538A1 Epoxide intermediate in the tamiflu synthesis |
| 07/05/2007 | CA2632672A1 Process for oxidizing organic compounds |
| 07/04/2007 | EP1802596A1 Method for producing olefin oxides and peroxides, reactor and the use thereof |
| 07/04/2007 | EP1711482B1 Process for preparing alkylene oxide |
| 07/04/2007 | CN1993341A Separation of propylene oxide from a mixture comprising propylene oxide and methanol |
| 07/03/2007 | US7238827 Preparation of at least one partial oxidation and/or ammoxidation product of propylene |
| 07/03/2007 | US7238817 Reacting an olefin, hydrogen, and oxygen in the presence of an epoxidation catalyst comprising a transition metal zeolite and a noble metal to produce a reaction mixture comprising an epoxide and acidic byproducts, contactin with an adsorbent so that a treated mixture having a reduced amount of byproduct |
| 07/03/2007 | CA2211312C Alkylene oxide catalyst and process |
| 06/28/2007 | WO2007071737A1 Hazardous reactions in micro channel reactor |
| 06/28/2007 | WO2007070985A1 Tiglien-3-one derivatives |
| 06/28/2007 | US20070149792 For epoxidation of ethylene to ethylene oxide, wherein silver has been deposited on alumina as a support which has been modified with weak base compounds, such as oxides of Group 1A, 2A, 3A or first transition series of Periodic Table of Elements |
| 06/28/2007 | US20070149791 Reacting styrene with air or molecular oxygen in an organic solvent, in the presence of cobalt containing zeolite based catalyst |
| 06/28/2007 | US20070149790 manufacturing plant for producing hydrogen peroxide from oxidation of one alkylanthrahydroquinone, without a subsequent washing, purification; use hydrogen peroxide as starting material for catalytic epoxidation of propylene in the presence of ZSM-5 catalyst to produce 1,2-epoxypropane |
| 06/28/2007 | US20070149789 Oxidation of hydrocarbons /with an oxidizing agent in the presence of titanium-containing molecular sieve catalyst SSZ-74 prepared using a hexamethylene-1,6-bis-(N-methyl N-pyrrolidinium) dication as a structure-directing agent, enhanced selectivity |
| 06/28/2007 | CA2634409A1 Hazardous reactions in micro channel reactor |
| 06/27/2007 | EP1801099A1 Dithiol mixtures in order to remove horny substances of skins |
| 06/26/2007 | US7235677 Epoxidation chemical reactor containing catalyst; controlling carbon dioxide concentration |
| 06/26/2007 | US7235676 Catalytic process for the preparation of epoxides from alkenes |
| 06/22/2007 | CA2572366A1 A process for the preparation of an olefin oxide or a chemical derivable from an olefin oxide, and a reactor suitable for such a process |
| 06/22/2007 | CA2572026A1 A process for the preparation of a chemical derivable from an olefin oxide, and a reactor suitable for such a process |
| 06/22/2007 | CA2572018A1 A process for the preparation of an olefin oxide or a chemical derivable from an olefin oxide |
| 06/22/2007 | CA2571986A1 A process for the preparation of an olefin oxide or a chemical derivable from an olefin oxide, and a reactor suitable for such a process |
| 06/22/2007 | CA2571960A1 A process for the preparation of an olefin oxide or a chemical derivable from an olefin oxide |
| 06/22/2007 | CA2571940A1 A process for the preparation of an olefin oxide or a chemical derivable from an olefin oxide |
| 06/22/2007 | CA2571896A1 A method of preparing an epoxidation catalyst, an expoxidation catalyst, a process for the preparation of an olefin oxide or a chemical derivable from an olefin oxide, and a reactor suitable for such a process |
| 06/22/2007 | CA2571812A1 A method of installing an epoxidation catalyst in a reactor, a process for the preparation of an olefin oxide or a chemical derivable from an olefin oxide, and a reactor suitable for such a process |
| 06/22/2007 | CA2571808A1 A method of installing an epoxidation catalyst in a reactor, a process for the preparation of an olefin oxide or a chemical derivable from an olefin oxide, and a reactor suitable for such a process |
| 06/21/2007 | US20070142974 Process and systems for the epoxidation of an olefin |
| 06/21/2007 | US20070142651 Reacting hydrogen and oxygen in a solvent in the presence of a H2O2-producing catalyst comprising a polymer-encapsulated combination of a noble metal and a sulfonic acid polystyrene; oxidizing an olefin with a hydrogen peroxide to produce epoxide |
| 06/20/2007 | EP1796834A2 A method of preparing a shaped catalyst, the catalyst, and use of the catalyst |
| 06/19/2007 | US7232918 Passing a feedstock over a catalyst bed and recovering an epoxide product, catalyst comprising catalytically reactive silver deposited on carrier |
| 06/19/2007 | CA2243009C Epoxidation of olefins using a catalyst containing titanostannosilicalites |
| 06/13/2007 | EP1795548A1 Curable diamantane compound |
| 06/13/2007 | CN1321113C Method for the continuous purification by distillation of 1,2-propylene glycol that accumulates during the synthesis of propylene rpoxide without coupling products |
| 06/12/2007 | US7230126 Method for obtaining optically active epoxide |
| 06/07/2007 | US20070129557 Process and systems for the epoxidation of an olefin |
| 06/07/2007 | US20070129556 Process for preparing 1,3-dichloroacetone |
| 06/06/2007 | EP1791635A2 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 |
| 05/31/2007 | WO2007060811A1 Process for production of fucoxanthinol |
| 05/31/2007 | US20070123721 Adding a cumene solution of cumene hydroperoxide to water;emulsification; separating oil and water phases; obtaining a very concentrated solution of cumene hydroperoxide for use asas a epoxidation agent of propylene to form propylene oxide;energy efficiency |
| 05/31/2007 | US20070122322 Rod-shaped inserts in reactor tubes |
| 05/31/2007 | DE102005056432A1 Verfahren zur Herstellung von Polyolen auf Basis natürlicher Öle Process for the preparation of polyols based on natural oils |
| 05/30/2007 | CN1972749A 环氧化催化剂 Epoxidation catalyst |
| 05/30/2007 | CN1970522A Production methods of epoxytriazole derivative and intermediate therefor |
| 05/30/2007 | CN1970148A aA novel epoxy catalyst and preparation method thereof |
| 05/29/2007 | US7223876 Method of separating an olefin from a gas stream |
| 05/29/2007 | US7223875 Process for manufacturing propylene oxide |
| 05/24/2007 | WO2007058710A1 Epoxidation catalyst |
| 05/24/2007 | WO2007058709A1 Epoxidation catalyst |
| 05/24/2007 | US20070118004 Process for producing alpha-methyl styrene |
| 05/24/2007 | US20070117993 epoxidation of isopulegol with hydrogen peroxide in presence of a oxidation catalyst system containing sodium tungstate ( NaWO4.2H2O), sodium hydrogen sulfate, phosphoric or boric acid and methyltrioctylammonium chloride to produce isopulegol epoxide; high catalytic activity; chemical intermediate |
| 05/24/2007 | CA2629967A1 Epoxidation catalyst |