| Patents for C07C 67 - Preparation of carboxylic acid esters (66,429) |
|---|
| 04/28/2011 | CA2780027A1 Continuous process for the production of beta-keto esters by claisen condensation |
| 04/27/2011 | EP2314559A2 Process for preparing functional group-containing olefinic compounds |
| 04/27/2011 | EP2313361A1 Method for the production of unsaturated alpha, omega dicarboxylic acids and/or unsaturated alpha, omega dicarboxylic acid diesters |
| 04/27/2011 | EP1714962B1 Dehydrating condensation agent having property of accumulating at interface with water |
| 04/27/2011 | CN201807368U Propyl p-hydroxybenzoate production equipment |
| 04/27/2011 | CN1907945B Process for preparing trifluoroethyl methacrylate |
| 04/27/2011 | CN102036947A Method for producing n-propyl acetate |
| 04/27/2011 | CN102036945A Production of ethylenically unsaturated acids or esters thereof |
| 04/27/2011 | CN102031120A Fluorine-containing liquid crystal of 4-(2,3,5,6-tetrafluo-R substituent phenethyl) benzoic acid-4'-fluo-4-biphenyl ester |
| 04/27/2011 | CN102030652A Industrialized production method for synthesizing trioctyl trimellitate through composite catalysis |
| 04/27/2011 | CN102030651A Synthesis method of 2-fluo-4-bromobiphenyl ethyl formate |
| 04/27/2011 | CN102030650A Novel process for synthesizing dimethylcyclopropanecarboxylate |
| 04/27/2011 | CN102030649A Propargyl fluoride pyrethroid compound and application thereof |
| 04/27/2011 | CN102030648A Asymmetric synthesis method of 3-(3,4-dihydroxy phenyl)-2-hydracrylate |
| 04/27/2011 | CN102030647A Clean production method for preparing liquid antioxidant |
| 04/27/2011 | CN102030646A Direct transformation process of ethyl levulinate by hydrolysis of cellulose materials |
| 04/27/2011 | CN102030645A Method for the production of 6,6,6-trihalo-3,5-dioxohexanoicacid esters |
| 04/27/2011 | CN102030644A Preparation method of butyl lactate |
| 04/27/2011 | CN102030642A Synthesis method and application of intermediate of sulindac analogue |
| 04/27/2011 | CN102030641A Method for preparing 1,4-butanediol dimethacrylate |
| 04/27/2011 | CN102030640A Method for preparing glycerol triacetate |
| 04/27/2011 | CN102030639A New energy-saving production process of ethyl acetate |
| 04/27/2011 | CN102030638A Preparation process of neopentyl polyacohol octocapric acid ester |
| 04/27/2011 | CN102030637A Method for brightening the colour of polyol esters |
| 04/27/2011 | CN102030636A Method for brightening the colour of polyol esters |
| 04/27/2011 | CN102030635A Method for manufacturing polyol esters |
| 04/27/2011 | CN102030634A Method for manufacturing polyol esters |
| 04/27/2011 | CN102030633A Manufacturing method of ester plasticizers |
| 04/27/2011 | CN102030627A Process for recovering valued compounds from a stream derived from purification of methyl methacrylate |
| 04/27/2011 | CN102030617A Preparation methods of insect sex pheromone compound, insect sex pheromone ether compound and insect sex pheromone ester compound |
| 04/27/2011 | CN102030614A Method for purifying by-product glycerin of biodiesel and synthesizing glycerol triacetate |
| 04/27/2011 | CN102029188A Carbon-based solid acid catalyst with high specific surface area and preparation method thereof |
| 04/27/2011 | CN102029187A Organic base catalyst for synthesizing aryl carboxylate through ester exchange |
| 04/27/2011 | CN101537352B Preparation method of mesoporous aluminum oxide material loading platinum catalyst |
| 04/27/2011 | CN101429179B Process for producing xylitol oleic acid monoester surfactant |
| 04/27/2011 | CN101429178B Preparation of xylitol stearate |
| 04/27/2011 | CN101302157B Preparation of 3-oxo-2-pentyl cyclopentenyl methyl acetate |
| 04/27/2011 | CN101177399B Non-catalytic method for preparing conjugated linoleic acid glyceride |
| 04/27/2011 | CN101007758B Crystallized mother liquor recovery process during anti-oxidant production process |
| 04/26/2011 | USRE42313 Chemically modified vegetable oil-based industrial fluid |
| 04/26/2011 | US7932410 Production of pheromones and fragrances from substituted and unsubstituted 1-alken-3yl alkylates |
| 04/21/2011 | WO2011046883A2 Oxidative cleavage of unsaturated carboxylic acids |
| 04/21/2011 | WO2011045780A1 Process for the preparation of pure acrylate esters |
| 04/21/2011 | US20110092724 Method of producing a product based on vegetable oil |
| 04/21/2011 | US20110092723 Liquid-liquid extraction process for the purification of estolides for use as lubricants |
| 04/21/2011 | US20110092713 Method for producing 1-biphenylmethylimidazole compound |
| 04/21/2011 | US20110092588 Lactone formulations and method of use |
| 04/21/2011 | US20110088594 Fluorosurfactants |
| 04/21/2011 | DE102009048775A1 Verfahren zur Herstellung von Polyolestern Process for the preparation of polyol esters |
| 04/21/2011 | DE102009048773A1 Verfahren zur Farbaufhellung von Polyolestern Method for lightening the color of polyol esters |
| 04/21/2011 | DE102009048772A1 Verfahren zur Herstellung von Polyolestern Process for the preparation of polyol esters |
| 04/21/2011 | DE102009048771A1 Verfahren zur Herstellung von Polyolestern Process for the preparation of polyol esters |
| 04/21/2011 | CA2777706A1 Oxidative cleavage of unsaturated carboxylic acids |
| 04/20/2011 | EP2311974A1 Method for producing (1s,2r)-2-chloro-2-fluorocyclopropanecarboxylic acid |
| 04/20/2011 | EP2311800A1 Process for production of mandelonitrile compound |
| 04/20/2011 | EP2311791A1 Process for producing (meth)acrylic acids |
| 04/20/2011 | EP2311790A1 Process for producing (meth)acrylic acids |
| 04/20/2011 | EP2311789A1 Process for producing (meth)acrylic acids |
| 04/20/2011 | EP1336277B1 Methods and apparatus for identifying asset location in mobile communication networks |
| 04/20/2011 | CN102026955A Process for purifying an alpha-keto ester |
| 04/20/2011 | CN102026954A Processes for the preparation of esters |
| 04/20/2011 | CN102021063A Low temperature flow improving agent of diesel oil and synthetic technology thereof |
| 04/20/2011 | CN102020566A Preparation method of diallyl ophthalate |
| 04/20/2011 | CN102020565A Method for catalyzing and degrading polyethylene glycol terephthalate material |
| 04/20/2011 | CN102020564A Fluoro-containing cyclopropane carboxylate with acetylenic bond and preparation method and use thereof |
| 04/20/2011 | CN102020562A Synthesis method of antioxidant 1076 using solid base catalyst |
| 04/20/2011 | CN102020561A Preparation method of dodecyl ester alcohol |
| 04/20/2011 | CN102020560A Method for preparing isopropyl stearate |
| 04/20/2011 | CN102020559A Preparation method of butyl stearate |
| 04/20/2011 | CN102020558A Method for preparing triacetin by catalysis of solid superacid |
| 04/20/2011 | CN102020557A Method for controlling acid value in acrylic ester synthesis |
| 04/20/2011 | CN102020556A Method for producing carboxylic ester by cellulose biomass |
| 04/20/2011 | CN102020555A Method for preparing hindered phenol antioxygens by ester exchange process |
| 04/20/2011 | CN102020553A P-alkyl group substituted-4-fluorophenylacetic acid, synthesis method and application thereof |
| 04/20/2011 | CN102019204A Chitosan-based porous microsphere load palladium catalyst, preparation method and application thereof |
| 04/20/2011 | CN102019202A Sulfonic acid dual-core ion liquid catalyst and method using same for synthesizing polydiethylene glycol sebacate |
| 04/20/2011 | CN101318897B Method for synthesizing trans-alpha-allyl-beta, gamma-unsaturated carboxylic acid ester |
| 04/20/2011 | CN101289389B Production process of ethyl acetate |
| 04/20/2011 | CN101148406B Method for preparing carboxylic acid ester by using aldehyde, alcohol and oxidizing agent as raw material |
| 04/20/2011 | CN101139292B 4'-oxo carboxyl acid diphenyl ethylene alkyl derivative |
| 04/19/2011 | CA2459087C Synthesis of ester linked long chain alkyl moieties |
| 04/19/2011 | CA2413472C Process for the preparation of enantiomerically pure pyrethroid insecticides |
| 04/14/2011 | WO2011043798A1 Vinyl acetate production process |
| 04/14/2011 | WO2011043483A1 Metal complex, pyridylphosphine compound, and method for producing alkyl methacrylate |
| 04/14/2011 | WO2011043204A1 Method for producing diepoxy compound |
| 04/14/2011 | WO2011042116A1 Process for preparing polyol esters |
| 04/14/2011 | US20110087047 Vinyl acetate production process |
| 04/14/2011 | US20110087009 Process for the controlled production of organic particles |
| 04/14/2011 | DE112009001224T5 Ein 9,10,12-Triacyloxy-octadecansäurealkylester und eine Fettsäurealkylester-Mischung reich an 9,10,12-Triacyloxy-octadecansäurealkylester und ein Verfahren zu deren Herstellung A 9,10,12-triacyloxy octadecanoic acid and a fatty acid mixture rich in 9,10,12-triacyloxy octadecanoic acid and a method for their preparation |
| 04/13/2011 | EP2308825A1 Process for the preparation of an intermediate for azoxystrobin |
| 04/13/2011 | EP2308824A2 Method for manufacturing polyol esters |
| 04/13/2011 | EP2308823A2 Method for manufacturing polyol esters |
| 04/13/2011 | EP2308822A2 Method for brightening the colour of polyol esters |
| 04/13/2011 | EP2308821A2 Method for brightening the colour of polyol esters |
| 04/13/2011 | EP2308817A2 Minimization of ligand degradation products, or reversion of same to useful phosphine ligands |
| 04/13/2011 | EP2307347A1 Biomass-derived methyl methacrylate and corresponding manufacturing method, uses and polymers |
| 04/13/2011 | EP2307346A1 Isolation and subsequent utilization of saturated fatty acids and a-olefins in the production of ester-based biolubricants |
| 04/13/2011 | EP2133369B1 Novel fluorine-containing compound, fluorine-containing polymer, and method for producing the compound |
| 04/13/2011 | CN201791520U High-efficiency energy-saving ethyl acetate synthesizing device adopting esterification method |
| 04/13/2011 | CN1835908B Improvements in or relating to phthalate plasticiser esters |