| Patents for C07C 43 - Ethers; Compounds having groups, groups or groups (24,599) |
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| 01/21/2015 | CN104292084A 高硅铝比分子筛催化制备聚甲醛二甲醚的方法 Preparation of high silica to alumina ratio zeolite catalysis POM dimethyl ether |
| 01/21/2015 | CN104292083A 一种丙二醇苯醚精制过程中苯酚的去除方法 One kind of refining process diphenyl ether phenol removal method propanediol |
| 01/21/2015 | CN104292082A 一种对苯二酚单醚类化合物的制备方法 A kind of hydroquinone monomethyl ether compound prepared |
| 01/21/2015 | CN104292081A 一种从植物山药中提取山药素的方法 A method to extract from a plant hormone yam yam |
| 01/21/2015 | CN104292080A 从环氧丙烷废液中提取双-(2-氯异丙基)醚的连续精馏方法 Double extracted from propylene oxide effluent - continuous distillation method (2-chloro isopropyl) ether |
| 01/21/2015 | CN104292068A 氯醇法环氧丙烷废液脱色除味的方法 Chlorohydrin propylene oxide waste odor decolorization method |
| 01/21/2015 | CN103447032B 一种用于甲醇脱水制备二甲醚的反应的催化剂及其应用 A methanol dehydration reaction for the preparation of dimethyl ether catalyst and its application |
| 01/21/2015 | CN103342630B 一种合成二芳基醚化合物的方法 A diaryl ether synthesis method of compound |
| 01/21/2015 | CN103172480B 一种制备碘代芳烃的方法 A method of preparing aromatic iodide |
| 01/21/2015 | CN103145535B 一种三维花样多级结构二乙二醇亚铁醇盐及其制备方法 A three-dimensional multi-level structure pattern diethylene glycol alcohol ferrous salt and its preparation method |
| 01/21/2015 | CN103108856B 二三羟甲基丙烷的制造方法 Method for producing ditrimethylolpropane of |
| 01/21/2015 | CN102952004B 连续共沸精馏法分离乙二醇单甲醚和水的工艺方法 Separation of ethylene glycol monomethyl ether and water azeotropic distillation process for the continuous method |
| 01/21/2015 | CN102807478B 芳基烷基醇聚氧乙烯醚类化合物及其制备方法与应用 Aryl alkyl alcohol polyoxyethylene ethers and its preparation method and application |
| 01/21/2015 | CN102372610B 高浓度甲缩醛萃取精馏工艺及制备装置 A high concentration of acetal extractive distillation process and preparation device |
| 01/21/2015 | CN102371079B 高浓度甲缩醛加压精馏工艺及制备装置 A high concentration of acetal compression distillation process and preparation device |
| 01/20/2015 | US8936900 Calixarene and photoresist composition comprising same |
| 01/15/2015 | US20150018566 Tubulin binding agents |
| 01/14/2015 | EP2822997A1 Additives to improve open-time and freeze-thaw characteristics of water-based paints and coatings |
| 01/14/2015 | EP2822922A2 Compounds and uses thereof for treating inflammation and modulating immune responses |
| 01/14/2015 | CN104276933A 用甲醇和多聚甲醛合成聚甲醛二甲醚的工艺方法 With methanol and paraformaldehyde polyoxymethylene dimethyl ether synthesis process for |
| 01/14/2015 | CN104276932A 聚甲醛二甲醚的制备方法 Methods for preparing polyoxymethylene dimethyl ether |
| 01/14/2015 | CN104276931A 由甲醇和多聚甲醛合成聚甲醛二甲醚的工艺方法 From methanol and paraformaldehyde polyoxymethylene dimethyl ether synthesis process for |
| 01/14/2015 | CN104276930A 一种木质素直接氢解制备酚类化合物的方法 One kind of lignin phenolic compounds directly to the production of hydrogen solution method |
| 01/14/2015 | CN103508838B 一种二苯甲烷类化合物的制备方法 Method for preparing compounds of the diphenylmethane |
| 01/14/2015 | CN103242144B 一种人工合成紫檀茋的方法 A synthetic method Rosewood stilbene |
| 01/14/2015 | CN102634004B 用于异构醇聚氧乙烯醚合成的催化剂 Heterogeneous catalysts for alcohol ethoxylates synthesis |
| 01/14/2015 | CN102050708B 液晶化合物 Liquid crystal compound |
| 01/13/2015 | US8933239 Bis(aryl)acetal compounds |
| 01/13/2015 | US8933151 Shrinkage-reducing agent for hydraulic material |
| 01/13/2015 | US8932736 Organic compound and organic light-emitting device |
| 01/08/2015 | WO2015002146A1 1, 1-bis (4-(2-hydroxyethoxy) phenyl)-3, 3, 5 - trimethylcyclohexane crystalline body and production method therefor |
| 01/08/2015 | WO2015002038A1 Novel phenyl napthol derivative |
| 01/08/2015 | US20150011798 High-yield synthesis of p-(benzyloxy)calix[6, 7,8]arenes |
| 01/08/2015 | US20150011790 Emulsifier for emulsion polymerization |
| 01/07/2015 | EP2821389A1 Production method for compound comprising amino group and/or hydroxyl group |
| 01/07/2015 | EP2821385A2 Method for the preparation of therapeutically valuable triphenylbutene derivatives |
| 01/07/2015 | EP2821137A1 Recovery method and recycling method for boron trifluoride complex |
| 01/07/2015 | EP2819986A1 Catalytic conversion of ligno-cellulosic biomass into fuels and chemicals |
| 01/07/2015 | CN204079853U 用于生产聚甲氧基二甲醚的反应装置 The reaction apparatus for the production of poly-ether-methoxy |
| 01/07/2015 | CN104271543A 生产苯酚和环己酮的方法 Production of phenol and cyclohexanone method |
| 01/07/2015 | CN104271268A 烷氧基化醇及其在硬表面清洁用配制剂中的用途 Alkoxylated alcohols and their use in hard surface cleaning with a formulation of |
| 01/07/2015 | CN104262177A 一种粗二甘醇胺的分离纯化方法 A separation and purification methods of crude diglycolamine |
| 01/07/2015 | CN104262128A 托非索泮中间体的制备方法 Preparation intermediate care AMISOM Pan |
| 01/07/2015 | CN104262121A 一种1,3-二溴-2,2-二甲氧基丙烷的合成方法 A method of synthesis of 1,3-dibromo-2,2-dimethoxypropane |
| 01/07/2015 | CN104262120A 一种香兰素催化加氢脱氧制备4-甲基愈创木酚的方法 One kind of vanillin was prepared by catalytic hydrogenation deoxygenation methyl guaiacol method 4- |
| 01/07/2015 | CN104262119A 一种合成非对称三联苯类化合物的方法 An asymmetric terphenyl compounds synthesized |
| 01/07/2015 | CN104262118A 一种二芳基衍生物的制备方法 A process for preparing diaryl derivatives |
| 01/07/2015 | CN104262117A 二元醇单叔丁基醚制备方法 A glycol mono-tert-butyl ether production method |
| 01/07/2015 | CN104262116A 一种mtbe深度脱硫装置及其方法 One kind mtbe deep desulfurization apparatus and method |
| 01/07/2015 | CN104262115A 一种r-1-(4-甲氧基苯基)乙醇及其酯的合成方法 One kind of r-1- (4- methoxyphenyl) ethanol and its esters synthesis |
| 01/07/2015 | CN104262114A 一种2,3,4-三甲氧基碘苯的制备方法 One kind of method for preparing 2,3,4-trimethoxy-iodobenzene |
| 01/07/2015 | CN104262071A 一种联苯类化合物的光催化合成方法 Photocatalytic synthesis method biphenyl compounds |
| 01/07/2015 | CN104258588A 一种生物质二甲醚精馏提纯装置集成及方法 A substance dimethyl ether purification distillation apparatus and method for integrated Health |
| 01/07/2015 | CN103406150B 一种高分子负载金属钯配合物催化剂及其制备方法和应用 A polymer supported metal palladium complex catalyst and preparation method and application |
| 01/07/2015 | CN102992972B 一种液晶化合物及其制备和应用 A liquid crystal compounds and their preparation and use |
| 01/07/2015 | CN102660015B 一种基于植物酚的聚醚多元醇制备方法 Polyether polyol method based on phenol plant |
| 01/06/2015 | US8927778 Modular synthesis of graphene nanoribbons and graphene substructures from oligo-alkynes |
| 12/31/2014 | CN204058303U 一种甲酸钠的提纯装置 A process for purifying device sodium formate |
| 12/31/2014 | CN204051030U 从废水中回收有机物的节能减排系统 Recycling organic matter from wastewater energy saving system |
| 12/31/2014 | CN104250206A 一种乙二醇醚的制备方法 Method for preparing glycol ethers |
| 12/31/2014 | CN104250205A 甲基叔丁基醚的制备方法及其装置 Preparation of methyl tert-butyl ether and apparatus |
| 12/31/2014 | CN104250204A 一种混合醚化工艺 A hybrid etherification |
| 12/31/2014 | CN103130621B 一种具有多光子吸收特性的芴衍生物及其合成方法与应用 A fluorene derivatives and synthetic methods and application of multi-photon absorption properties have |
| 12/31/2014 | CN103030535B 一种二甲氧基甲烷的提纯方法 A purification method of dimethoxymethane |
| 12/31/2014 | CN103012084B 一种五味子酚的分离纯化方法 A phenol separation and purification methods Schisandra |
| 12/31/2014 | CN102701919B 一种氟卤代醚的合成方法 Synthesis of a fluorine halogenated ethers |
| 12/30/2014 | US8921584 Composition containing intermediate for water-soluble monomer and process for production thereof, composition containing water-soluble monomer, intermediate for water-soluble monomer, and water-soluble monomer and process for production thereof |
| 12/30/2014 | US8920656 Low interfacial tension surfactants for petroleum applications |
| 12/25/2014 | US20140378460 Compositions and methods for treating neurodegenerative disease |
| 12/25/2014 | US20140378359 Cyclododecadienol derivatives as perfuming ingredients |
| 12/24/2014 | CN204039299U 一种高纯度甲酸钠的提纯装置 A cleaning system of a high-purity sodium formate |
| 12/24/2014 | CN204039298U 一种用含油废甲醇制备二甲醚的方法的装置 An apparatus for the production of methanol DME approach with oily waste |
| 12/24/2014 | CN104245652A 三苯甲基化醚 Trityl ethers |
| 12/24/2014 | CN104245651A 用于生产乙酸和二甲醚的方法 The method of production of acetic acid and dimethyl ether is used |
| 12/24/2014 | CN104245650A 用于生产乙酸和二甲醚的催化剂和方法 Acetic acid and the catalyst and process for the production of dimethyl ether |
| 12/24/2014 | CN104230866A C-芳基葡糖苷sglt2抑制剂和方法 C- aryl glucoside sglt2 inhibitors and methods |
| 12/24/2014 | CN104230685A 以甲醇和多聚甲醛生产聚甲醛二甲醚的工艺方法 Methanol and formaldehyde, paraformaldehyde poly dimethyl ether production process for |
| 12/24/2014 | CN104230684A 由甲醇合成聚甲醛二甲醚的工艺方法 POM by methanol synthesis process for DME |
| 12/24/2014 | CN104230683A 合成聚甲醛二甲基醚的方法 Polyoxymethylene dimethyl ether synthesis method |
| 12/24/2014 | CN104230682A 一种制备烷氧基碘苯的方法 An alkoxy-iodobenzene was prepared |
| 12/24/2014 | CN104230681A 1,2,3-三甲氧基-5-烯丙基苯制备方法 1,2,3-trimethyl-5-allyl benzene Preparation |
| 12/24/2014 | CN104230680A 一种制备高纯度五味子甲素的方法 A method for preparing high purity of deoxyschizandrin |
| 12/24/2014 | CN104230679A 橙花醚的制备方法 Preparation neroli ether |
| 12/24/2014 | CN104230678A 一种生产二丙二醇丁醚和三丙二醇丁醚的方法 A process for producing dipropylene glycol ether and tripropylene glycol butyl ether method |
| 12/24/2014 | CN104230677A 一种溴乙醛缩二乙醇的合成方法 One method of synthesis of bromo-acetaldehyde diethyl acetal |
| 12/24/2014 | CN104230676A 一种甲缩醛的制备工艺 A process for preparing an acetal |
| 12/24/2014 | CN104230675A 一种4-溴苯甲醚的制备方法 Preparation of 4-bromoanisole |
| 12/24/2014 | CN104230674A 一种二羟基二丁醚的制备方法 One dihydroxy dibutylether preparation |
| 12/24/2014 | CN104230611A 一种4-(1-取代苯基乙烯基)联苯衍生物及其制备方法和应用 One kind of 4- (1-substituted phenyl) biphenyl derivatives, preparation method and application |
| 12/24/2014 | CN104230202A 一种混凝土减水剂用甲氧基封端直链烯烃聚醚单体及其制备方法 For concrete superplasticizer with methoxy-terminated polyether linear olefin monomer and its preparation method |
| 12/24/2014 | CN104230086A 一种水性涂料清洗剂废液再生利用的方法 An aqueous coating detergent waste recycling methods |
| 12/24/2014 | CN103467252B 一种提高双三羟甲基丙烷纯度的方法 Method for improving the purity of trimethylolpropane bis Method |
| 12/24/2014 | CN103086850B O化合物的制备方法、中间体及其制备方法 Preparation O compounds, intermediates and preparation method |
| 12/24/2014 | CN102659512B 一种卤代苯并[a]芴醇的制备方法 One of halogenated benzo [a] fluorene-ol Method |
| 12/24/2014 | CN102617305B 一种制备聚甲醛二甲醚的方法 A process for preparing polyoxymethylene dimethyl ether |
| 12/23/2014 | US8916718 Compound having 2-fluorophenyloxymethane structure |
| 12/23/2014 | US8916063 Liquid crystal composition and liquid crystal display device |
| 12/18/2014 | US20140371491 Diarylalkanes as potent inhibitors of binuclear enzymes |
| 12/17/2014 | CN204022710U 一种甲基叔丁基醚裂解制备异丁烯装置 A solution of methyl tert-butyl ether cleavage apparatus for preparing isobutene |
| 12/17/2014 | CN104220407A 2-乙烯基氧甲基-2-羟甲基金刚烷和2，2-双(乙烯基氧甲基）金刚烷及它们的制造方法 2-vinyl-oxymethyl-2-hydroxymethyl-adamantane and 2,2-bis (vinyl-oxymethyl) adamantane and manufacturing method thereof |