| Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756) |
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| 02/11/2015 | CN103121952B 醋酸乙烯的制备方法 Preparation of vinyl acetate |
| 02/11/2015 | CN103120958B 醋酸乙烯催化剂及其制备方法 Vinyl acetate catalyst and preparation method |
| 02/11/2015 | CN103083259B 丹酚酸a冻干粉针用于制备挽救缺血半暗带药物的用途 Sal save a lyophilized powder for preparing the ischemic penumbra drug use |
| 02/11/2015 | CN103083258B 丹酚酸a冻干粉针用于制备保护脑血管内皮细胞药物的用途 Sal uses a freeze-dried powder for preparing protect the brain endothelial cells drugs |
| 02/11/2015 | CN103083256B 丹酚酸a冻干粉针用于制备预防和/或治疗脑血栓药物的用途 Sal a lyophilized powder for preparing the prevention and / or treatment of thrombosis drugs |
| 02/11/2015 | CN103083255B 丹酚酸a冻干粉针用于制备抑制脑组织神经元损伤或死亡药物的用途 Sal for the preparation of a freeze-dried powder inhibiting neuronal brain damage or death drugs |
| 02/11/2015 | CN102649082B 提高co制草酸酯催化剂活性方法 Improve co oxalate catalyst system activity Methods |
| 02/10/2015 | US8952249 1,4-fullerene addends in photovoltaic cells |
| 02/10/2015 | US8952192 Phosphorylated and branched dihydroxy-pentane-dione (DPD) analogs as quorum sensing inhibitors in bacteria |
| 02/10/2015 | US8952191 Ester resin compositions |
| 02/10/2015 | US8952189 Process for preparing diaryl carbonates or alkyl aryl carbonates from dialkyl carbonates |
| 02/10/2015 | US8952175 Method for production of 3-hydroxypropan-1-one compound, method for production of 2-propen-1-one compound and method for production of isoxazoline compound |
| 02/10/2015 | US8952061 Methods and compounds regulating the erythroid response to iron deficiency |
| 02/10/2015 | US8951946 Dicarboxylic acid diesters, notably those prepared from fusel oils |
| 02/10/2015 | US8951616 Ester group containing liquid crystals for optical or electro optical devices |
| 02/05/2015 | WO2015017437A1 Preparation of methyl acrylate via an oxidative esterification process |
| 02/05/2015 | WO2015017436A1 Preparation of methyl methacrylate via an oxidative esterification process |
| 02/05/2015 | WO2015017434A1 Preparation of methyl methacrylate via an oxidative esterification process |
| 02/05/2015 | WO2015017430A1 Oxidative esterification catalyst |
| 02/05/2015 | WO2015017177A1 Method for producing an alkyl 3-hydroxybutyrate |
| 02/05/2015 | WO2015016263A1 Reaction method involving generation of vapor component |
| 02/05/2015 | WO2015015716A1 Method for separating fat-soluble material by simulated moving bed chromatography, and device for same |
| 02/05/2015 | WO2015015100A1 Method for continuous production of light acrylates by esterification of a raw ester-grade acrylic acid |
| 02/05/2015 | US20150038731 Process for preparing carboxylic acids |
| 02/05/2015 | US20150038662 Alkylene oxide-modified dipentaerythritol (meth)acrylate and reactive composition containing same |
| 02/05/2015 | US20150037735 Molecular glass photoresists containing bisphenol a framework and method for preparing the same and use thereof |
| 02/05/2015 | US20150034874 Trifluorophenyl derivative, liquid crystal composition, and liquid crystal display device |
| 02/04/2015 | EP2831032A1 Radiation curable (meth)acrylated compounds |
| 02/04/2015 | EP2831031A1 Hydrocarboxylation of methylene dipropionate in the presence of propionic acid and a heterogeneous catalyst |
| 02/04/2015 | EP2831029A1 Hydrocarboxylation of methylene dipropionate in the presence of a propionic acid and a homogeneous catalyst |
| 02/04/2015 | EP2831026A1 Hydrocarboxylation of formaldehyde in the presence of a higher order carboxylic acid and a homogeneous catalyst |
| 02/04/2015 | CN204138569U 醋酸乙酯生产过程中的酯化塔中部分水装置 Ethyl acetate production process the esterification portion of the water column apparatus |
| 02/04/2015 | CN104334684A 潜伏性添加剂以及含有该添加剂的组合物 Latent composition containing the additive and the additive |
| 02/04/2015 | CN104334521A 改进的亚甲基丙二酸酯方法 Improved method methylene malonate |
| 02/04/2015 | CN104334518A 用作交替氧化酶或细胞色素bc1复合物的化合物 Compounds used as alternative oxidase or cytochrome bc1 complex |
| 02/04/2015 | CN104334134A 吸收性物品 The absorbent article |
| 02/04/2015 | CN104327001A 一种芳炔的合成方法 One aryl alkyne synthesis method |
| 02/04/2015 | CN104326915A 改性金属氧化物型固体超强酸催化合成对羟基苯甲酸乙酯的方法 Modified metal oxide solid super acid catalyzed synthesis method Ethylparaben |
| 02/04/2015 | CN104326914A 一种反式-4-甲酸甲酯环己烷甲酸的制备方法 A method for the preparation of methyl trans-4-cyclohexanecarboxylic acid |
| 02/04/2015 | CN104326913A 一种从提油后枸杞渣粕中提取分离绿原酸的方法 An extraction method for the separation of chlorogenic acid residue from oil extraction meal medlar |
| 02/04/2015 | CN104326912A 一种烟叶有效成分的分离方法 A method of separating an active ingredient of tobacco |
| 02/04/2015 | CN104326911A 一种废弃油脂制备多元醇的方法及应用 An oil polyol preparation method and application of waste |
| 02/04/2015 | CN104326910A 一种分离全氟烷基乙基丙烯酸酯和全氟烷基乙烯的方法 A perfluoroalkyl acrylate and perfluoroalkyl ethylene isolated |
| 02/04/2015 | CN104326909A 一种制备α,α-二甲基-4-(2-卤乙基)苯乙酸酯及合成比拉斯汀的方法 An α- dimethyl-4- (2-halogen ethyl) phenylacetate and synthetic Bilasiting process for preparing α, |
| 02/04/2015 | CN104326908A 月桂酰乳酸钠的制备方法 Lauroyl lactylate preparation |
| 02/04/2015 | CN104326907A 一种降解回收不饱和聚酯树脂材料的方法 A method for recovering degradation of unsaturated polyester resin material |
| 02/04/2015 | CN104326906A 芳基烷基羧酸单酯及其制备方法和应用 Aryl alkyl acid monoester and its preparation method and application |
| 02/04/2015 | CN104326905A 一种芳基烷基羧酸聚氧乙烯酯及其制备方法和应用 One aryl-alkyl carboxylic acid ester, polyoxyethylene its preparation method and application |
| 02/04/2015 | CN104326861A 具有聚集诱导发光性质的1,3-二烯类衍生物的制备方法 AIE has prepared the nature of 1,3-diene derivatives |
| 02/04/2015 | CN104324757A 一种核壳型碳包覆纳米铜催化剂的快速制备方法 Rapid method for preparing core-shell nano-carbon-coated copper catalyst |
| 02/04/2015 | CN104324739A 一种二氟乙酰乙酸乙酯合成用催化剂及其制备方法 A two fluorine Ethylacetoacetate synthesis catalyst and preparation method |
| 02/04/2015 | CN104324736A 一种pet材料降解用催化剂 One kind of pet catalyst material degradation |
| 02/04/2015 | CN103203248B 一种zsm-35分子筛羰基化催化剂的制备方法 Method for preparing zsm-35 zeolite carbonylation catalysts |
| 02/04/2015 | CN103030534B 含有2,3-二氟苯基的负性液晶化合物及其制备方法与应用 Negative liquid crystal compound and its preparation method and application containing 2,3-difluorophenyl of |
| 02/04/2015 | CN102976962B L-鸟氨酸阿司匹林复盐及其制备方法和应用 L- ornithine aspirin complex salt and its preparation method and application |
| 02/04/2015 | CN102906060B 分散剂和分散体组合物 Dispersant and dispersion composition |
| 02/04/2015 | CN102898932B 含端乙烯基氟化烷基酯聚合物的复合光固化涂料及制备与应用 Fluorinated alkyl esters containing terminal vinyl polymer composite light-cured coatings and preparation and application |
| 02/04/2015 | CN101792391B 聚合性联苯化合物 Polymerizable biphenyl compounds |
| 02/03/2015 | US8946467 Process for liquid phase hydrogenation of phthalates |
| 02/03/2015 | US8946366 Cyclic olefin compound, photoreactive polymer, and alignment layer comprising the same |
| 02/03/2015 | US8946224 Substituted [1,2,4]triazolo[4,3-A]pyrazines for medicaments and pharmaceutical compositions |
| 02/03/2015 | US8946136 Hydrofluoroalcohols with improved thermal and chemical stability |
| 02/03/2015 | US8945809 Fluorinated monomer, fluorinated polymer, resist composition, and patterning process |
| 02/03/2015 | CA2746512C Process for the manufacturing of vinyl acetate |
| 02/03/2015 | CA2684558C Process for the carbonylation of dimethyl ether |
| 02/03/2015 | CA2684548C Process for the carbonylation of dimethyl ether |
| 02/03/2015 | CA2652016C Hydroformylation process and product separation with improved recovery of rhodium |
| 01/29/2015 | WO2015011271A1 Improved powderous formulations of organic acids or esters having an aromatic ring system |
| 01/29/2015 | WO2015011230A1 Method for the esterification of polar molecules |
| 01/29/2015 | WO2015010666A2 Phenol derivative and use thereof |
| 01/29/2015 | US20150031651 Prodrugs of vitamine k |
| 01/29/2015 | US20150030744 Novel substituted cyclohexane compounds |
| 01/28/2015 | EP2829532A1 Hydroxyphenyl acrylate monomers and polymers |
| 01/28/2015 | EP2828232A1 Process for producing alkyl methacrylate |
| 01/28/2015 | CN204122095U 一种新型合成碳酸二甲酯循环反应器 A new synthesis of dimethyl carbonate loop reactor |
| 01/28/2015 | CN204121794U 一种丙烯酸异酯精馏装置 An acrylic ester distillation unit iso |
| 01/28/2015 | CN104321303A 2-乙酰氧基丙酸甲酯至丙烯酸甲酯和丙烯酸的转化 2-acetoxy methyl propionate to a conversion of methyl acrylate and acrylic acid |
| 01/28/2015 | CN104321302A 用于聚氨酯应用的物质多元醇的组合物 Substances used in polyurethane applications polyol composition |
| 01/28/2015 | CN104321301A 木质纤维素生物质催化转化成燃料和化学品 Catalytic conversion of lignocellulosic biomass materials into fuels and chemicals |
| 01/28/2015 | CN104311778A 一种聚氨酯水分散体及其制备方法 An aqueous polyurethane dispersion and its preparation method |
| 01/28/2015 | CN104311517A 多取代菲环类他汀内酯脱水化合物及其用途 Poly-substituted phenanthrene ring lactone class of statin compounds and their uses dehydration |
| 01/28/2015 | CN104311482A 新型8-羟基喹啉类温敏性离子液体的制备及其催化长链脂肪酸乙酯化的方法 The new 8-hydroxy quinoline temperature-sensitive ionic liquid preparation and long-chain fatty acid ethyl esters of catalytic methods |
| 01/28/2015 | CN104311422A 一种降血脂药物非诺贝特的制备方法 A pharmaceutical preparation of lipid-lowering Fenofibrate |
| 01/28/2015 | CN104311421A Maq精制处理方法 Maq refined approach |
| 01/28/2015 | CN104311420A 生物油一锅法制备多元醇的方法及应用 Bio-oil polyols prepared pot method and its application |
| 01/28/2015 | CN104311419A 一种介孔分子筛负载杂多酸催化合成药用柠檬酸三乙酯的方法 A pore molecular sieve supported heteropoly acid catalyzed synthesis of medicinal triethyl citrate method referral |
| 01/28/2015 | CN104311418A 甲醇与(甲基)丙烯酸甲酯混合物的共沸精馏分离及处理方法 Azeotropic distillation separation and treatment of methanol (methyl) methacrylate mixture |
| 01/28/2015 | CN104311417A 一种三溴苯基甲基丙烯酸酯的制备方法 Method for preparing tribromophenyl methacrylate |
| 01/28/2015 | CN104311416A 一种丁酰乳酸丁酯生产中产生的废弃物的处理方法 Processing method butyrylcholinesterase butyl lactate production waste generated |
| 01/28/2015 | CN104311415A 一种羧酸与丙二酸二甲酯酯化反应的方法 A method of carboxylic acid and esterification of dimethyl malonate |
| 01/28/2015 | CN104311414A 苯甲酸乙酯的制备方法 Preparation of ethyl benzoate |
| 01/28/2015 | CN104311413A 固体酸催化合成阿魏酸酯的方法 Ferulic acid catalyzed by solid acid synthesis method |
| 01/28/2015 | CN104311393A 一种r-1-(3-氯苯基)乙醇及其酯的制备方法 A process for producing r-1- (3- chlorophenyl) ethanol and its esters |
| 01/28/2015 | CN104311392A R-1-(3,4-二甲基苯基)乙醇及其酯的合成 R-1- (3,4-dimethylphenyl) ethanol and its esters |
| 01/28/2015 | CN104311376A 一种由芳腈直接制备芳醛的新方法 One kind directly from aromatic nitrile new method for preparing aromatic aldehydes |
| 01/28/2015 | CN104307572A 一种脒基铝金属催化剂及其制备方法 One kind Amidino aluminum metal catalyst and preparation method |
| 01/28/2015 | CN104307569A 一种杂多酸型离子液体催化剂及其制备和应用 A hybrid acid ionic liquid catalyst preparation and application |
| 01/28/2015 | CN104307568A 一种用于制备邻苯二甲酸二辛酯的羟丙基-β-环糊精/铝磷钨酸催化剂的制备方法 A process for preparing hydroxypropyl octyl phthalate -β- cyclodextrin / aluminum prepared phosphotungstic acid catalyst |
| 01/28/2015 | CN104307558A 一种催化丙糖异构化为乳酸和乳酸酯的催化剂及其制备方法和应用 A catalytic isomerization of triose lactic acid and lactate catalyst preparation method and application |
| 01/28/2015 | CN104307428A 表面活性剂、其用途、及使用其的酚醛树脂泡沫板 Surfactant, its use, and using the same phenolic resin foam board |