| Patents for C07D 301 - Preparation of oxiranes (10,136) |
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| 03/28/2013 | WO2013043458A1 A process for the start-up of an epoxidation process |
| 03/28/2013 | US20130079534 Method for producing olefin oxide |
| 03/27/2013 | EP2571615A2 Method for preparing an epoxidation catalyst |
| 03/27/2013 | EP2571614A2 Method for making a highly selective ethylene oxide catalyst |
| 03/27/2013 | EP2571599A1 Method for removing carbon dioxide (co2) from a recycle gas system |
| 03/27/2013 | CN103003255A Process and assembly for producing alkylene oxides and glycol ethers |
| 03/27/2013 | CN103003254A Method for producing epoxy compound |
| 03/27/2013 | CN102993432A Water reducer midbody, preparation method thereof and water reducer prepared by using preparation method |
| 03/27/2013 | CN102993133A Method for preparing epoxidized fatty acid methyl ester with microreactor one-step method |
| 03/27/2013 | CN102993132A Device for producing epoxidized fatty acid methyl ester |
| 03/27/2013 | CN102993131A Method for utilizing o-chlorocyclohexanol to prepare cyclohexene oxide by cyclization |
| 03/27/2013 | CN102993130A Method for synthesizing styrene oxide by directly oxidizing styrene |
| 03/27/2013 | CN102993129A Method for preparing 1,2-epoxyoctane |
| 03/27/2013 | CN102993128A Device and method for recovering epoxypropane from epoxypropane-carbon dioxide copolymer washing liquid |
| 03/27/2013 | CN102993127A Process and apparatus for producing and purifying epichlorohydrins |
| 03/27/2013 | CN102992974A Synthesis method of 2,4-dichlorophenyl acetaldehyde |
| 03/26/2013 | US8404905 Batch, semi-continuous or continuous hydrochlorination of glycerin with reduced volatile chlorinated hydrocarbon by-products and chloroacetone levels |
| 03/26/2013 | US8404873 Ambient temperature purification of alkylene oxides |
| 03/26/2013 | US8404870 ((2S,4R)-4,6-dihydroxytetrahydro-2H-pyran-2-yl)methyl carboxylate and process for the production thereof |
| 03/26/2013 | US8404190 Hydrocarbon/oxygen industrial gas mixer with water mist |
| 03/21/2013 | WO2013038945A1 Triepoxy compound and method for producing same |
| 03/21/2013 | US20130072700 Process and apparatus for the production of ethylene oxide |
| 03/20/2013 | EP2569086A2 Nanostructured catalyst pellets, catalyst surface treatment and highly selective catalyst for ethylene epoxidation |
| 03/20/2013 | CN202808654U Epoxy propane chlorohydrination production device capable of preheating chloropropanol |
| 03/19/2013 | US8399692 Epichlorohydrin, manufacturing process and use |
| 03/14/2013 | WO2013034612A1 Process for the chlorination of a hydroxylated organic compound |
| 03/14/2013 | US20130066032 Process for preparing ethylene and/or propylene |
| 03/13/2013 | CN202786067U Absorption and rectification device for separating carbon dioxide and epoxypropane mixture |
| 03/13/2013 | CN202786066U Ammonia removal device for carbide slag in epoxy propane production |
| 03/13/2013 | CN202777844U Flash evaporation and rectification device for separating carbon dioxide and epoxypropane mixture |
| 03/13/2013 | CN102971450A Method for producing alkylglycidyl ether |
| 03/13/2013 | CN102964315A New technology for preparing environment-friendly plasticizer by adopting fatty acid methyl ester |
| 03/13/2013 | CN102964314A Preparation method of epoxidized fatty acid methyl ester |
| 03/13/2013 | CN102962099A Preparation method of attapulgite immobilized salicylidene schiff base Co<2+> and Mn<2+> complex oxidation catalyst |
| 03/12/2013 | CA2520786C A silver-catalyst composition, a process for preparing the catalyst composition and a use of the catalyst composition for the epoxidation of ethylene |
| 03/06/2013 | CN102952101A Process for producing epoxypropane by adopting caustic soda saponification method |
| 03/06/2013 | CN102950029A Modified alumina carrier, its preparation method, silver catalyst prepared from it, and its application in production of ethylene oxide |
| 03/05/2013 | US8389777 Continuous method for making chlorhydrines |
| 03/05/2013 | US8389752 Preparation of alicyclic diepoxides |
| 03/05/2013 | US8389751 Simplified method for producing alkylene oxides with a high efficiency catalyst as it ages |
| 03/05/2013 | US8389750 Purification of propylene oxide |
| 02/28/2013 | US20130053585 Gas separations with redox-active metal-organic frameworks |
| 02/28/2013 | US20130053557 Processes for preparing linezolid |
| 02/27/2013 | CN102942995A Method for separating and modifying plant oil |
| 02/27/2013 | CN102942683A Composite epoxy resin emulsifier and method for preparing same |
| 02/27/2013 | CN102942582A Preparation method of entecavir key intermediate |
| 02/27/2013 | CN102942540A Method for purifying epoxy chloropropane |
| 02/27/2013 | CN102942539A Epoxy propane recovery and purification process |
| 02/27/2013 | CN102942514A Ionone keto-double-chalcone thiosemicarbazone and production method thereof |
| 02/27/2013 | CN102941117A Regeneration method of titanium-silicon molecular sieve catalyst |
| 02/21/2013 | WO2013025316A1 Process for producing olefin oxide |
| 02/21/2013 | WO2013025315A1 Process for producing olefin oxide |
| 02/20/2013 | EP2558546A1 Guerbet alcohol alkoxylate surfactants and their use in enhanced oil recovery applications |
| 02/20/2013 | CN102935381A Amphiphilic type rare earth polyacid catalytic material and preparation method and application thereof |
| 02/20/2013 | CN102935377A Preparation method of catalyst for catalytic oxidation of styrene into styrene oxide |
| 02/19/2013 | US8378130 Product containing epichlorohydrin, its preparation and its use in various applications |
| 02/19/2013 | US8378129 Two-stage calcination for catalyst production |
| 02/19/2013 | CA2538992C Improved alumina carriers and silver-based catalysts for the production of alkylene oxides |
| 02/14/2013 | WO2013021851A1 High-purity epoxy compound and method for producing same |
| 02/13/2013 | EP2556102A1 Block copolymer derived from renewable materials and method for making such a block copolymer |
| 02/13/2013 | CN102933566A Process for producing olefin oxide |
| 02/13/2013 | CN102924407A Refining method of monocarboxylic acid glycidyl ester |
| 02/13/2013 | CN102921475A Sheet-shaped or polyhedron-shaped supported silver catalyst and preparation method thereof |
| 02/13/2013 | CN102921471A Alumina source composition for synthesizing alpha-alumina carrier, alpha-alumina carrier, preparation method of alpha-alumina carrier, silver catalyst, and application of alpha-alumina carrier and silver catalyst |
| 02/13/2013 | CN101065371B Cycloaliphatic epoxy (meth)acrylate and preparation method thereof |
| 02/13/2013 | CN101023068B Process for converting ethylene to ethylene oxide using microchannel process technology |
| 02/06/2013 | EP2552897A1 Purification of propylene oxide |
| 02/06/2013 | CN102918082A Block copolymer derived from renewable materials and method for making such a block copolymer |
| 02/06/2013 | CN102918032A Method for producing olefin oxide |
| 02/06/2013 | CN102911138A Method for extracting and purifying fucoxanthin from brown alga |
| 02/06/2013 | CN102911137A Method for separating and recovering EO (ethylene oxide) from direct oxidation products of ethylene |
| 02/06/2013 | CN102911136A Stereoselective synthetic method for tea geometrid sex pheromone |
| 02/06/2013 | CN102909069A Biological reduction preparing method of styrene epoxidized gold catalyst |
| 02/06/2013 | CN101360562B Catalyst for ethylene oxide production, method for producing the same, and method for producing ethylene oxide |
| 01/31/2013 | WO2013015156A1 Method for producing alkyldiol monoglycidyl ether |
| 01/30/2013 | EP2551267A1 High-purity epoxy compound and method for producing same |
| 01/30/2013 | EP2550259A1 Process for producing propylene oxide using a pretreated epoxidation catalyst |
| 01/30/2013 | EP2550101A1 A pretreated epoxidation catalyst and a process for producing an olefin therewith |
| 01/30/2013 | CN102905782A Catalytic fixed bed reactor for producing ethylene oxide by partial oxidation of ethylene |
| 01/30/2013 | CN102898405A Process for preparing epoxypropane by directly using epoxidation propylene through hydrogen peroxide |
| 01/30/2013 | CN102895994A Ti-SBA-15 molecular sieve, modified Ti-SBA-15 molecular sieve, their preparation methods and preparation method of epoxy propane |
| 01/29/2013 | US8362284 Method of achieving and maintaining a specified alkylene oxide production parameter with a high efficiency catalyst |
| 01/24/2013 | WO2013011156A2 Method for preparation of 2-(2,3-dimethylphenyl)-1-propanal |
| 01/24/2013 | US20130023680 Process for the manufacture of a 1,2-epoxide and a device for carrying out said process |
| 01/23/2013 | EP2547669A1 Process for preparing divinylarene dioxides |
| 01/23/2013 | EP2547434A1 Catalytic fixed bed reactor for producing ethylene oxide by partial oxidation of ethylene |
| 01/23/2013 | CN202682811U Application device of phenylethylene oxide rectification falling-film evaporator |
| 01/23/2013 | CN102892503A Method for making a highly selective ethylene oxide catalyst |
| 01/23/2013 | CN102887875A Method for preparing epoxypropane |
| 01/23/2013 | CN101421233B Process for preparing an organic hydroperoxide, industrial set-up therefore and process wherein such organic hydroperoxide is used in the preparation of an alkylene oxide |
| 01/22/2013 | US8357825 Process for the production of a 1,2-diol, a 1,2-diol ether, or an alkanolamine |
| 01/22/2013 | US8357813 Process for the production of an olefin oxide |
| 01/22/2013 | US8357812 Process for preparing a rejuvenated epoxidation catalyst |
| 01/17/2013 | WO2013007634A1 Preparation of nitrile compounds |
| 01/17/2013 | US20130018196 Process for producing propylene oxide using a pretreated epoxidation catalyst |
| 01/16/2013 | EP2546275A2 Curable epoxy resin compositions, epoxy resin compositions for the encapsulation of electronic parts, stabilizers for electrical insulating oils, and casting epoxy resin compositions for electrical insulation. |
| 01/16/2013 | CN102884055A Purification of propylene oxide |
| 01/16/2013 | CN102875498A Method for preparing high-purity wikstroelide J |
| 01/16/2013 | CN102875497A Soybean oil-based aliphatic epoxy resin and preparation method thereof |
| 01/16/2013 | CN102875496A Method for producing cyclohexene oxide by reacting cumyl hydroperoxide with cyclohexene |