| Patents for C07D 301 - Preparation of oxiranes (10,136) |
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| 02/08/2012 | CN102344423A Method for refining 2,7-dichlorofluorenyl-4-ethylene oxide |
| 02/08/2012 | CN102343278A Method for preparing heterogeneous catalyst used for epoxy cyclohexane and application thereof |
| 02/08/2012 | CN101759670B 全氟烷氧基环氧化合物及其制备方法和用途 Perfluoroalkoxy epoxy compounds and their preparation and use |
| 02/08/2012 | CN101641343B 环氧丙烷回收方法 Propylene oxide recovery process |
| 02/08/2012 | CN101073779B 季铵盐多聚-l-亮氨酸催化剂及其制备和应用 Quaternary ammonium poly -l- leucine catalyst and its preparation and application |
| 02/07/2012 | US8110614 Adamantane derivative, method for producing the same, and resin composition containing adamantane derivative |
| 02/02/2012 | WO2012015553A1 Chlorohydrin processing equipment comprising stainless steel |
| 02/02/2012 | WO2011107188A3 Process for the manufacture of a 1,2-epoxide and a device for carrying out said process |
| 02/02/2012 | US20120029217 Process for producing epoxy compound |
| 02/01/2012 | EP2412712A1 Method for producing epoxy compound |
| 02/01/2012 | CN102341171A Ethylene oxide catalyst with optimized cesium content |
| 02/01/2012 | CN102336635A Epoxy resin and preparation method and application thereof |
| 02/01/2012 | CN101948477B (+/-)-trans-silver epoxy succinate coordination compound and preparation method thereof |
| 02/01/2012 | CN101914075B 一种从褐藻中提取褐藻黄素的方法 A method of alginate extracted from brown algae flavin |
| 01/31/2012 | US8106246 Process for the manufacture of dichloropropanol by chlorination of glycerol |
| 01/31/2012 | US8106245 preparing an epoxide, wherein halogenated ketones are formed as by-products and there is at least one treatment intended to remove at least part of the halogenated ketones formed. |
| 01/26/2012 | US20120022277 Catalyst for ethylene oxide production and method for producing ethylene oxide |
| 01/26/2012 | US20120022177 Non-fugitive catalysts containing imine linkages and tertiary amines, and polyurethane products made therefrom |
| 01/25/2012 | EP2409971A1 Method for separating hexafluoropropylene oxide from hexafluoropropylene |
| 01/25/2012 | EP2409970A1 Method for producing hexafluoropropylene oxide |
| 01/25/2012 | EP2318384B1 Process for preparing epichlorohydrin from glycerol |
| 01/25/2012 | EP2137174B1 Method for producing propylene oxide |
| 01/25/2012 | CN202124583U Heavy aldehyde discharging and recycling device for ethylene oxide rectifying column |
| 01/25/2012 | CN102333767A Method of controlling the production of silver chloride on a silver catalyst in the production of alkylene oxides |
| 01/25/2012 | CN102329285A Epoxy alkynol compound and preparation and use thereof |
| 01/25/2012 | CN102329284A Compound as well as preparation and application thereof |
| 01/25/2012 | CN102327776A Epoxidation catalyst, a process for preparing the catalyst, anda process for the prouction of an olefin oxide |
| 01/25/2012 | CN102030725B Synthesis method of anacardol epoxypropane ether |
| 01/25/2012 | CN101704826B Chinese medicinal lilac daphne flower bud diterpene ortho-ester compounds |
| 01/25/2012 | CN101248055B Process for producing glycidyl 2-hydroxyisobutyrate and composition containing the product |
| 01/25/2012 | CN101175739B Production process of bifunctional epoxy monomer by selective oxidation of diolefin compound |
| 01/24/2012 | CA2511347C Remediation process and apparatus |
| 01/24/2012 | CA2479237C Ethylene oxide catalyst |
| 01/24/2012 | CA2461498C Process for producing olefin oxide using silver catalyst and water |
| 01/24/2012 | CA2435737C Exothermic reaction system |
| 01/19/2012 | WO2012009155A2 Process and assembly for producing alkylene oxides and glycol ethers |
| 01/19/2012 | WO2012009059A1 Process for producing olefin oxide |
| 01/19/2012 | WO2012009058A2 Process for producing olefin oxide |
| 01/19/2012 | WO2012008308A1 Method for producing epoxy compound |
| 01/19/2012 | US20120016143 Epoxidation catalyst, a process for preparing the catalyst, anda process for the prouction of an olefin oxide |
| 01/19/2012 | US20120016142 Method for producing hexafluoropropylene oxide |
| 01/18/2012 | EP2406241A2 Method for producing olefin oxide |
| 01/18/2012 | CN102321051A Cardanol glycidyl ether |
| 01/18/2012 | CN102321050A Gypsy moth sex pheromone synthesis method |
| 01/18/2012 | CN101899022B Method for preparing epoxypropane by bionically catalyzing epoxidation of propylene |
| 01/12/2012 | WO2012003708A1 Composite catalyst of ti-si molecular sieve and resin, preparation method and application thereof |
| 01/12/2012 | US20120010420 Process for producing an organic compound |
| 01/12/2012 | US20120006674 Energy transfer through surface plasmon resonance excitation on multisegmented nanowires |
| 01/11/2012 | CN102311409A Method for extracting and purifying Aulacocarpin A |
| 01/11/2012 | CN102311408A Method for preparing styrene oxide by waste water zero discharge process |
| 01/11/2012 | CN101875646B Method for cooling ethylene oxide product of ethylene oxide/glycol device |
| 01/11/2012 | CN101233122B Method for producing propylene oxide |
| 01/10/2012 | US8093412 Method of purifying propylene oxide |
| 01/10/2012 | CA2517567C Method of improving the operation of an existing ethylene oxide manufacturing process |
| 01/05/2012 | WO2012002652A2 Method for preparing chlorohydrins composition and method for preparing epichlorohydrin using chlorohydrins composition prepared thereby |
| 01/05/2012 | WO2012002408A1 Method for producing propylene oxide |
| 01/05/2012 | WO2012000334A1 Wastewater zero discharge process for preparing epoxyphenylethane |
| 01/05/2012 | US20120004432 Process for the catalytic halogenation of a diol |
| 01/05/2012 | US20120004431 2-Alkyl alkoxylated alcohol sulfonate |
| 01/04/2012 | EP2323999B1 Process for preparing propylene oxide |
| 01/04/2012 | CN101668753B Direct epoxidation process using a mixed catalyst system |
| 01/03/2012 | US8088344 Rod-shaped inserts in reactor tubes |
| 01/03/2012 | CA2718046C Alkylene oxide recovery systems |
| 01/03/2012 | CA2629092C Process for the manufacture of epoxybutanol intermediates |
| 12/28/2011 | EP2318385B1 Alkylene oxide recovery systems |
| 12/28/2011 | CN102300855A 使用承载在甲硅烷基化活性炭上的贵金属催化剂制备环氧丙烷的方法 Use supported on activated carbon silylated noble metal catalyst propylene oxide method |
| 12/28/2011 | CN102295628A 季铵盐催化一步法合成双酚s二缩水甘油醚 Catalyzed by two-step synthesis of bisphenol ether s |
| 12/28/2011 | CN102295627A 制备1,2-环氧环己烷和过氧化二异丙苯的方法 1,2-epoxycyclohexane and methods Preparation of dicumyl peroxide |
| 12/28/2011 | CN102295626A 同时制备1,2-环氧环己烷和α,α-二甲基苄醇的方法 While the 1,2-epoxycyclohexane and α, α- dimethylbenzyl alcohols |
| 12/28/2011 | CN102295625A 1，2-环氧环己烷和α,α-二甲基苄醇的联产方法 1,2-epoxycyclohexane and α, α- dimethylbenzyl alcohol co-production method |
| 12/28/2011 | CN102295624A 联产1，2-环氧环己烷、α，α-二甲基苄醇和环己烷的方法 Cogeneration 1,2-epoxycyclohexane, α, α- dimethylbenzyl alcohol and cyclohexane Method |
| 12/27/2011 | US8084632 Methods for enhancing the efficiency of rhenium-promoted epoxidation catalysts and epoxidation methods utilizing these |
| 12/22/2011 | WO2011158891A1 Method for producing alkylglycidyl ether |
| 12/22/2011 | US20110313179 Method for producing olefin oxide |
| 12/21/2011 | CN202081040U 废水热能回收利用装置 Waste heat recycling equipment |
| 12/21/2011 | CN102285946A Diacetyl epoxy glyceryl oleates and synthesis method thereof |
| 12/21/2011 | CN102285945A Method for preparing alpha-carbonyl epoxy compound |
| 12/21/2011 | CN101940947B Method for preparing polystyrene resin-immobilized Salon-Co (III) catalyst |
| 12/21/2011 | CN101619048B 一种合成环氧丙烷的方法 A synthetic method of propylene oxide |
| 12/20/2011 | USRE43038 Compound having antitumor activity and process for producing the same |
| 12/20/2011 | US8080678 Purification of propylene oxide |
| 12/15/2011 | WO2011119655A3 Process for preparing divinlylarene dioxides |
| 12/15/2011 | WO2011116177A3 Process for preparing divinylarene dioxides |
| 12/15/2011 | US20110306088 Mini-Reactor Optimized Channel Sizing |
| 12/14/2011 | CN102281940A 用于生产环氧乙烷的方法和设备 Method for the production of ethylene oxide and apparatus |
| 12/14/2011 | CN102276558A 一种2-(4-氯苯乙基)-2-叔丁基环氧乙烷的制备方法 One kind of 2- (4-chlorophenyl) -2-t-butyl ethylene oxide production method of |
| 12/14/2011 | CN102276545A 环氧丁烷类化合物及其中间体的制备方法 Preparation butylene oxide compounds and intermediates |
| 12/14/2011 | CN102276481A 一种杯芳烃衍生物及其金属配合物以及它们的制备方法和应用 One kind of calixarene derivatives and their metal complexes and methods for their preparation and use |
| 12/14/2011 | CN102274754A 一种提高多相不对称催化活性和不对称选择性的方法 An asymmetric heterogeneous asymmetric catalytic activity and selectivity of the method to improve |
| 12/14/2011 | CN102274749A 一种双功能钛硅分子筛的制备方法 Preparation of a bifunctional Titanium Silicalite |
| 12/14/2011 | CN101774984B N,n,n',n'-四缩水甘油基-3,4'-二氨基二苯醚的制备方法 N, n, n ', n'- tetraglycidyl-3,4'-diaminodiphenyl ether Preparation of |
| 12/14/2011 | CN101432270B 环氧化合物的制备方法 Preparation of an epoxy compound |
| 12/14/2011 | CN101243059B 制备氧化丙烯的方法 The method of producing propylene oxide |
| 12/13/2011 | US8076495 Process for the preparation of aromatic N-gylcidyl amines |
| 12/08/2011 | WO2011153390A2 Carrier for ethylene oxide catalysts |
| 12/08/2011 | WO2011152268A1 Method for producing olefin oxide |
| 12/08/2011 | US20110301368 Carrier for Ethylene Oxide Catalysts |
| 12/08/2011 | US20110301367 Method for preparing an epoxidation catalyst |
| 12/08/2011 | US20110301366 Epoxy resin production |
| 12/08/2011 | US20110301347 Benzyl, amines, a process for their production and their use as anti-inflammatory agents |