| Patents for C07C 55 - Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms (3,355) |
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| 06/25/2014 | CN103880628A 一种己二酸生产中副产物混合二元酸的脱色方法 One kind of adipic acid production byproducts mixed dibasic acid bleaching method |
| 06/25/2014 | CN102358716B 一种从发酵液中提取琥珀酸的方法 A method of extraction of succinic acid from the fermentation broth |
| 06/18/2014 | EP2743252A1 Tetravalent platinum complex and pharmaceutical composition containing same |
| 06/18/2014 | EP2741606A1 Methods and devices for extraction of bioactive polyelectrolytes from humified organic materials |
| 06/18/2014 | CN103864820A Organic-inorganic hybridization molecular magnet with room-temperature metallicity and preparation method thereof |
| 06/18/2014 | CN102476987B Method for refining long chain binary acid by combining ultrafiltration and liquid-liquid extraction |
| 06/18/2014 | CN102177128B Method for preparing succinic acid |
| 06/12/2014 | DE102013207045A1 Verfahren zur Herstellung von Edelmetalloxalat-Komplexen A process for preparing complexes Edelmetalloxalat |
| 06/11/2014 | CN103857651A Process for preparing di-substituted succinates |
| 06/11/2014 | CN102976917B Aqueous-phase refining method of long-chain dibasic acid |
| 06/11/2014 | CN102199086B Method for synchronously hydrolyzing cellulosic biomass |
| 06/10/2014 | US8748638 Processes for preparing diacids, dialdehydes and polymers |
| 06/10/2014 | US8748637 Processes for preparing diacids, dialdehydes and polymers |
| 06/05/2014 | US20140155480 Scyllo-Inositol Derivatives and Their Use in the Treatment of Diseases Characterized by Abnormal Protein Folding or Aggregation of Amyloid Formation, Deposition, Accumulation for Persistence |
| 06/04/2014 | CN103842286A Recovery of carboxylic acid from their magnesium salts by precipitation using hydrochloric acid, useful for fermentation broth work-up |
| 06/04/2014 | CN102634442B Device and method for biologically manufacturing succinic acid by continuous crystallization |
| 06/04/2014 | CN102216311B Method for producing lithium difluorobis(oxalato)phosphate solution |
| 06/04/2014 | CN101952235B Cyclohexanone production process with impurities removal |
| 06/04/2014 | CN101935272B Rare earth type water-base gel crosslinking agent and preparation method thereof |
| 05/30/2014 | WO2014080059A1 Method for obtaining saturated dicarboxylic acids |
| 05/28/2014 | EP2734495A1 Process for synthesizing omega-functionalized acids from fatty acids or fatty esters |
| 05/28/2014 | CN103827275A 包含生物衍生酯的工业用油 Industrial oils containing bio-derived esters |
| 05/21/2014 | EP2733137A1 Carboxylic acid recovery and methods related thereto |
| 05/21/2014 | EP2733136A1 Cyclohexanol, method for producing cyclohexanol, and method for producing adipic acid |
| 05/21/2014 | CN103814007A 用于由脂肪酸或脂肪酯合成ω-官能化酸的方法 The method by fatty acids or fatty acid ester synthesis ω- functionalized for |
| 05/21/2014 | CN103813978A 可用于发酵液处理的通过用盐酸沉淀从羧酸镁盐中回收羧酸的方法 The method can be used for the recovery of a carboxylic acid fermentation broth treated magnesium salts from carboxylic acids by precipitation with hydrochloric acid |
| 05/21/2014 | CN103813977A 可用于发酵液处理的通过用盐酸沉淀从羧酸镁盐中回收羧酸的方法 The method can be used for the recovery of a carboxylic acid fermentation broth treated magnesium salts from carboxylic acids by precipitation with hydrochloric acid |
| 05/21/2014 | CN103804174A 一种有机酸的精制方法 The purification method of an organic acid |
| 05/21/2014 | CN103804173A 一种发酵有机酸的精制方法 A method for purifying an organic acid fermentation |
| 05/21/2014 | CN103804172A 一种提高有机酸产品质量的方法 Method for improving the quality of the method of the organic acid product |
| 05/15/2014 | US20140135244 (per) fluoropolyether block copolymers |
| 05/14/2014 | EP2729478A2 Microporous coordination complex and method of making the same |
| 05/14/2014 | CN203591626U 一种粗己二酸的增稠装置 Thickening means an unrefined adipic |
| 05/14/2014 | CN103787868A 四区模拟移动床分离琥珀酸和乳酸混合物 Four zones simulated moving bed separation of a mixture of succinic acid and lactic acid |
| 05/14/2014 | CN103785194A 一种琥珀酸和乳酸的高效液相色谱拆分方法 HPLC resolution method of succinic acid and lactic acid |
| 05/14/2014 | CN102336647B Ak糖结晶母液的用途及利用结晶母液制备钾盐的方法 Purpose and use of crystalline potassium liquor preparation methods Ak sugar crystallization mother liquor |
| 05/08/2014 | US20140128444 Novel crystalline salts of asenapine with organic di-acids and tri-acids |
| 05/07/2014 | CN103772187A 3-甲基戊二酸化合物的制备方法 Preparation of a compound of 3-methyl glutaric acid |
| 05/07/2014 | CN103772186A 一种发酵有机酸的精制方法 A method for purifying an organic acid fermentation |
| 05/01/2014 | WO2014065839A1 Sustainable production of oxalic acid, ethylene glycol, ethylene, propylene and oxygen by electrolytic reaction of carbon dioxide with water |
| 04/30/2014 | CN103764619A Tetravalent platinum complex and pharmaceutical composition containing same |
| 04/30/2014 | CN103755545A Preparation method of glutaric acid |
| 04/30/2014 | CN103755544A Method for producing KA oil and adipic acid through oxidizing cyclohexane with air on basis of gas-liquid-solid heterogeneous reaction separation synchronization reactor |
| 04/30/2014 | CN103755543A Method for producing adipic acid by oxidizing cyclohexane by utilizing air based on gas-liquid-solid multiphase reaction and separation synchronization reactor |
| 04/30/2014 | CN102476989B Succinic acid separating apparatus and method based on full membrane separation system |
| 04/30/2014 | CN102476975B Method for catalytic oxidation of cycloketone in the presence of magnesium and aluminum modified titanosilicate molecular sieve |
| 04/30/2014 | CN102001938B Process and production system for synthesizing dimethyl oxalate or diethyl oxalate and coproducing oxalic acid |
| 04/29/2014 | US8709984 Lubricating oil compositions |
| 04/23/2014 | CN103739527A Preparation method of florfenicol sodium succinate |
| 04/16/2014 | CN203540552U Adipic acid reactor |
| 04/16/2014 | CN103724209A Preparation method of long-carbon-chain semi-aromatic nylon salt |
| 04/16/2014 | CN102731289B Thickening process of coarse adipic acid |
| 04/16/2014 | CN102728118B Industrial production method for removing active carbon in adipic acid solution |
| 04/16/2014 | CN102388017B A method of synthesising an amino acid derivative of azelaic acid |
| 04/10/2014 | WO2014053351A1 Method for producing precious metal oxalate complexes |
| 04/10/2014 | WO2013025105A8 Recovery of carboxylic acid from their magnesium salts by precipitation using hydrochloric acid, useful for fermentation broth work-up |
| 04/09/2014 | CN102329222B Method for oxidizing cyclohexane to prepare hexane diacid through one-step method and catalyst used by same |
| 04/09/2014 | CN102329211B C12-C13 long-chain binary acid refining method |
| 04/08/2014 | US8692019 Electrochemical co-production of chemicals utilizing a halide salt |
| 04/02/2014 | CN103694104A Method for synthesizing glutaric acid from cyclopentanol |
| 04/02/2014 | CN102731288B Method for separating high-purity succinic acid from fermentation broth |
| 04/02/2014 | CN102363594B Method for separating and purifying succinic acid from fermentation broth |
| 04/02/2014 | CN102001931B Method for preparing adipate |
| 03/26/2014 | EP2709978A1 Processes for producing butanediol (bdo), diaminobutane (dab), from fermentation broths containing ammonium succinate |
| 03/26/2014 | CN103664575A Method for producing oxalic acid |
| 03/26/2014 | CN102452918B Method for preparing corresponding dicarboxylic acid by catalytic oxidation of hydroxy acid |
| 03/26/2014 | CN102336729B Preparation method for escitalopram oxalate |
| 03/26/2014 | CN101347750B Tungsten catalyst recycling in oxidation reaction process of olefin hydrocarbon as well as regeneration method |
| 03/25/2014 | US8680146 Organic compounds |
| 03/25/2014 | CA2738164C Processes for producing adipic acid from fermentation broths containing diammonium adipate |
| 03/25/2014 | CA2466449C P-chiral phospholanes and phosphocyclic compounds and their use in asymmetric catalytic reactions |
| 03/20/2014 | WO2013188348A3 Process for production of adipic acid from 1,6-hexanediol |
| 03/19/2014 | CN103649281A Process for preparing a turbine oil comprising an ester component |
| 03/19/2014 | CN103649029A Cyclohexanol, method for producing cyclohexanol, and method for producing adipic acid |
| 03/19/2014 | CN103641792A Mirabegron related substance or salt thereof, and preparation method and use thereof |
| 03/19/2014 | CN103641707A Method for preparation of sebacic acid by castor oil compound cracking |
| 03/19/2014 | CN102659558B Rodlike water containing binary oxalate for negative pole material of lithium ion battery and application thereof |
| 03/13/2014 | WO2014039638A1 Energy efficient method and apparatus for the extraction of biomolecules from dilute aqueous solution |
| 03/13/2014 | WO2014037328A1 Process for preparing sebacic acid |
| 03/12/2014 | EP2706117A1 Process for preparing sebacic acid |
| 03/12/2014 | CN103626647A Method for synthesizing calcium type scallop powder by using shells as raw material |
| 03/12/2014 | CN102464579B Method for preparing hexanedioic acid from cyclohexane oxidation byproducts |
| 03/12/2014 | CN102452921B Method for preparing dicarboxylic acid |
| 03/05/2014 | EP2702033A1 Use of 3-carboxy-n-ethyl-n,n-dimethylpropan-1-aminium salts in the treatment of cardiovascular disease |
| 03/05/2014 | CN103619801A Process for the preparation of alkanoic acid esters in a carbonylation process using palladium bidentate biphosphate ligands |
| 02/27/2014 | US20140057943 Method of Treating Cancer |
| 02/26/2014 | CN103608326A Use of 3-carboxy-n-ethyl-n,n-dimethylpropan-1-aminium salts in the treatment of cardiovascular disease |
| 02/26/2014 | CN103608324A Production of carboxylic acid and salt by-products |
| 02/26/2014 | CN103601658A Precursors of novel PET (polyethylene terephthalate) precursor-fluoride standard ML-10 and preparation method thereof |
| 02/26/2014 | CN103601645A Preparation method of 1-(phenethylamino) propane-2-alcoholic compounds or salts thereof |
| 02/26/2014 | CN103601634A Preparation method for ultrafine impurity-doped ferrous oxalate special for lithium iron phosphate |
| 02/25/2014 | US8658617 Salts of HIV inhibitor compounds |
| 02/19/2014 | CN103588632A Method and equipment for efficiently synthesizing adipate crystal from ammonium adipate formation waste liquid |
| 02/19/2014 | CN103588328A Method for recycling magnesium oxalate in case of treating sewage containing benzene-based pollutants |
| 02/19/2014 | CN102757414B Preparation method of eseitalopram oxalate |
| 02/18/2014 | US8652682 Ionic compound, electrolytic solution, electrochemical device, and battery |
| 02/12/2014 | EP2694467A1 Process for the preparation of alkanoic acid esters in a carbonylation process using palladium bidentate biphosphate ligands |
| 02/12/2014 | CN103570650A Technological process for continuously producing succinic anhydride and co-producing succinic acid through maleic anhydride hydrogenation |
| 02/12/2014 | CN103570525A Method for refining long-chain dibasic acid |
| 02/12/2014 | CN103570485A Method for preparation of propylene, ethylene, glyoxylic acid, propyl alcohol, ethyl alcohol, propylene glycol, malonic ester and the like by reductive coupling reaction of CO2 or CO |