Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 301 - Preparation of oxiranes
Patents for C07D 301 - Preparation of oxiranes (10,136)
07/2014
07/30/2014CN103951638A 利用负载铌的介孔硅分子筛催化剂制备环氧植物油的方法 Methods load niobium mesoporous silica molecular sieve catalyst epoxy vegetable oil
07/30/2014CN103951637A 一种合成6-(2-(3,3-二甲基噁丙环-2-基)乙基)萘-1,4-二酮的方法 A synthetic 6- (2- (3,3-dimethyl-propan-2-evil-yl) ethyl) naphthalene-1,4-dione
07/30/2014CN103949289A 一种复合钛硅硼酸盐催化剂的制备方法及其应用 Method for preparing a composite of titanium silicon borate catalyst and its application
07/30/2014CN102716590B 一种二氧化碳-环氧丙烷混合物分离的闪蒸-精馏方法及装置 One carbon dioxide - ethylene oxide separation of the mixture by flash - distillation method and apparatus
07/30/2014CN102603458B 一种氧化石竹烯、β-法尼烯和石竹烯的分离制备方法 An oxidized caryophyllene, β- farnesene and caryophyllene isolated preparation
07/30/2014CN102260226B 一种烯烃环氧化方法 An olefin epoxidation process
07/30/2014CN102177145B 生产烯化氧的方法 The method of manufacture of alkylene oxide
07/29/2014US8791280 Process for preparation of catalyst carrier and its use in catalyst preparation
07/23/2014EP2757100A1 Triepoxy compound and method for producing same
07/23/2014CN103936696A 一种环氧脂肪酸甲酯增塑剂的生产方法 An epoxy fatty acid methyl ester plasticizer production methods
07/23/2014CN103936695A 一种无毒环保增塑剂及其制备方法 A non-toxic environmentally friendly plasticizer and its preparation method
07/23/2014CN103934026A 一种多孔金属卟啉有机共价聚合材料及其制备方法与用途 A porous metal porphyrin covalent organic polymeric material and its preparation method and use
07/23/2014CN102219638B 一种烯基羧酸的氟化方法 An alkenyl group of the fluorinated carboxylic acid
07/22/2014US8785670 Process for the production of propylene oxide
07/17/2014WO2014110194A1 Epoxidation process with post-conditioning step
07/17/2014WO2014108286A1 Process for the preparation of substituted oxiranes and triazoles
07/17/2014US20140200357 Epoxidation process with post-conditioning step
07/16/2014CN203711016U 一种环氧脂肪酸甲酯合成冷却装置 An epoxy fatty acid methyl ester synthesis cooling device
07/16/2014CN203710998U 一种适用于液相强放热反应的等温反应器 A suitable strong exothermic reactions in the liquid phase isothermal reactor
07/16/2014CN103930410A 制备二乙烯基芳烃二氧化物的方法 Divinylarene oxide was prepared
07/16/2014CN103923076A 克罗烷二萜化合物及其提取物和其作为昆虫拒食剂 Crow diterpenoid compounds and extracts and their use as an insect antifeedant
07/16/2014CN103923039A 一种制备二去水卫矛醇的方法 A process for preparing water dulcitol method two to go
07/16/2014CN103923038A 生产1,2-环氧化物的方法 Production of 1,2-epoxide
07/16/2014CN103920531A 一种钛硅分子筛催化剂及其制备方法和应用 One titanium silicalite catalyst and preparation method and application
07/16/2014CN103044358B 一种环氧丙烷与环氧氯丙烷的联产方法 A co-production method propylene oxide and epichlorohydrin
07/16/2014CN102757409B 一种丙烯酸缩水甘油酯的制备方法 Preparation of an acrylic esters of glycidyl
07/16/2014CN102718732B 一种双酚a二缩水甘油醚的提纯方法 A method of purifying a bisphenol diglycidyl ether
07/16/2014CN102482242B 二环氧化合物、其制造方法和含有该二环氧化合物的组合物 Diepoxy compounds, and a method of manufacturing a composition containing the epoxy compound II
07/16/2014CN102459212B 环氧化方法 Epoxidation process
07/16/2014CN102060684B 对位或间位官能团化芳香酮类化合物、其制备方法及其光聚合引发剂 Para or meta-functional group of aromatic ketone compounds, their preparation and their photo-polymerization initiator
07/10/2014WO2014106310A1 Halogen-containing optically active oxazolidinone derivative and preparation method therefor
07/09/2014CN203700240U 一种环氧乙烷精馏系统 An epoxy ethane distillation system
07/08/2014CA2578941C 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
07/03/2014WO2014105770A1 Start-up process for high selectivity ethylene oxide catalysts
07/03/2014US20140187807 Start-up process for high selectivity ethylene oxide catalysts
07/03/2014US20140187806 Process for removing oxygenate from an olefin stream
07/03/2014US20140187805 Process for removing oxygenate from an olefin stream
07/03/2014US20140187804 Process for removing oxygenate from an olefin stream
07/02/2014CN103906570A 生产环氧化催化剂的方法和利用所述环氧化催化剂的环氧化方法 Epoxidation catalyst production methods and epoxidation process utilizing the epoxidation catalyst
07/02/2014CN103906568A 制备负载型银催化剂的方法 The method of preparation of supported silver catalyst
07/02/2014CN103896885A 一种环氧化合物的制备工艺 Preparation of an epoxy compound
07/02/2014CN103896884A 采用氧气氧化法制备环氧乙烷的方法 The method of using oxygen oxidation of ethylene oxide prepared
07/02/2014CN103896883A 一种采用空气氧化法生产环氧乙烷的方法 An air oxidation of ethylene oxide production Methods
07/02/2014CN103896882A 一种采用氯醇法制备环氧乙烷的方法 The method of preparation of a legal ethylene oxide epichlorohydrin
07/02/2014CN103896881A 制造环氧化物的方法 The method of producing epoxides
07/02/2014CN103896880A 制造环氧化物的方法 The method of producing epoxides
07/02/2014CN103894231A 反胶束纳米氧化铝催化体系及合成改性环氧增塑剂的方法 Reverse micelle nano-alumina catalyst system and method for the synthesis of modified epoxy plasticizers
07/02/2014CN103894227A 丙烯环氧化制备环氧丙烷的金催化剂的制备方法 Preparation Preparation epoxidation of propylene oxide gold catalyst
07/02/2014CN102875496B 过氧化氢异丙苯与环己烯反应生产环氧环己烷的方法 The method of cumene hydroperoxide reacted with cyclohexene production of ethylene cyclohexane
07/02/2014CN102731440B 一种衣康酸二缩水甘油酯及其制备方法和应用 One kind of glycidyl itaconate and its preparation method and application
07/01/2014US8766018 Divinylarene dioxide resins
07/01/2014US8765981 Process for producing olefin oxide
07/01/2014US8765835 Epdxy resin composition having monocyclic aliphatic hydrocarbon ring
07/01/2014US8765633 Catalyst for production of ethylene oxide and method for production of ethylene oxide
07/01/2014US8765630 Catalysts having enhanced stability, efficiency and/or activity for alkylene oxide production
06/2014
06/26/2014US20140179938 Method for preparing epoxide
06/26/2014US20140179937 Method for producing epoxide
06/26/2014US20140179936 Epoxidation of glycerol and derivatives therefrom
06/25/2014CN103880784A 一种茶尺蠖性信息素的合成方法 A synthesis method Ectropis sex pheromones
06/25/2014CN103880783A 反应控制相转移催化剂催化丙烯环氧化制备环氧丙烷方法 Controlled phase transfer catalysis reaction propylene epoxidation catalyst preparation method for propylene oxide
06/25/2014CN103880782A 一种制备环氧丙烷的方法 A method for the production of ethylene oxide
06/25/2014CN103880781A 一种常压双氧水氧化环己烯制环氧环己烷的连续生产方法 A method for the continuous production of hydrogen peroxide atmospheric oxidation of cyclohexene system epoxy cyclohexane
06/25/2014CN103880780A 一种丙烯液相环氧化制备环氧丙烷的方法 A propylene liquid phase epoxidation of propylene oxide to a method for preparing
06/25/2014CN103880779A 一种杂多酸季铵盐催化烯烃环氧化的方法 Acid catalyzed by a hybrid olefin epoxidation process
06/25/2014CN102755910B 一种钛硅分子筛与树脂复合改性催化剂及其制备方法 Titanium-modified silicone resin composite molecular sieve catalyst and its preparation method
06/25/2014CN102728401B 一种钛硅分子筛的后处理改性方法 A post-processing method for modifying Titanium Silicalite
06/25/2014CN102580772B 过氧化氢选择氧化苯乙烯用的球形v-mcm-48催化剂及方法 The selective oxidation of hydrogen peroxide with a spherical styrene-v-mcm-48 catalyst and the method of
06/24/2014US8759553 Method for producing epoxy compound
06/24/2014US8759552 Liquid phase epoxidation process
06/24/2014US8759551 Process for producing epoxy (metha)acrylate
06/19/2014US20140171667 Micropowder and molding containing a zeolitic material containing ti and zn
06/19/2014US20140171666 Process for the manufacture of a 1,2-epoxide and a device for carrying out said process
06/19/2014US20140171665 Process for removing oxygenate from an olefin stream
06/18/2014CN103864728A Synthesis method of trans-alpha,beta-epoxy carboxylic ester with high-enantiomeric purity
06/18/2014CN103864727A Preparation of novel epichlorohydrin tetramer and reaction between novel epichlorohydrin tetramer and formaldehyde derivatives
06/18/2014CN103864725A Eleostearic acid glycidyl ester and preparation method thereof
06/18/2014CN103864724A Method for synthesizing phthalic acid diglycidyl ester with high epoxy value
06/18/2014CN103864723A Technology for purifying epoxypropane
06/18/2014CN102617514B Clean process for using glycerin to synthesize epichlorohydrin
06/18/2014CN102482241B Method for the separation of acetonitrile from water
06/18/2014CN101980995B Composition comprising glycerol, process for obtaining same and use thereof in the manufacture of dichloropropanol
06/17/2014US8754246 Separating phases of a mixture
06/12/2014WO2014089385A2 Methods of synthesizing a prostacyclin analog
06/12/2014US20140163246 Method for producing alkyldiol monoglycidyl ether
06/11/2014CN103848809A Dibenzocyclooctene lignans, microbial conversion products thereof and applications of the microbial conversion products
06/11/2014CN103848800A Technique for preparing epoxy fatty acid ester based on two-liquid phase extraction technology
06/11/2014CN103848799A Method of preparing mixed diglycidyl phthalate by using PTA (Purified Terephthalic Acid) residue
06/11/2014CN102728407B Synthetic method of (S,S)-salenCo(II) catalyst and application thereof in split of end epoxide compound
06/11/2014CN102633989B Non-ionic active epoxy emulsifier preparation method and waterborne epoxy resin preparation method
06/10/2014CA2571179C A process for the production of an olefin oxide, a 1,2-diol, a 1,2-diol ether, or an alkanolamine
06/05/2014WO2014084297A1 Novel norbornene derivative
06/05/2014US20140155638 Method of synthesis of substituted hexitols such as dianhydrogalactitol
06/04/2014EP2738164A1 Synthesis of an intermediate of an antiviral compound
06/04/2014CN203625270U 一种利用余热加热的环氧乙烷后处理装置 The latter use of waste heat heating ethylene oxide processing device
06/04/2014CN203620275U 一种高效环氧乙烷精制装置 An efficient purification of ethylene oxide unit
06/04/2014CN203620272U 一种提高环氧乙烷汽提塔进料温度的装置 An ethylene oxide stripper means to improve feed temperature
06/04/2014CN103842074A A catalyst and catalyst carrier
06/04/2014CN103833692A Method for extracting high-purity fucoxanthin from seaweeds
06/04/2014CN103833691A Preparation method of 5-(3,3-dimethylethylene oxide-2-yl)-3-methyl-2-pentenyl acetate
06/04/2014CN103833690A Method employing a-pinene to prepare 2,3-epoxy pinane
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