Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 67 - Preparation of carboxylic acid esters
Patents for C07C 67 - Preparation of carboxylic acid esters (66,429)
12/2010
12/29/2010CN101928218A Preparation method of adipic acid-di-n-propyl ester
12/29/2010CN101928217A Novel method for synthetizing vinyl acetate by calcium carbide acetylene method
12/29/2010CN101928216A Preparation method of ester applied to lubricating oil and ester applied to lubricating oil
12/29/2010CN101928212A Method for intermittently recycling and separating light component waste in production of acetic acid
12/29/2010CN101928210A Method for preparing acyl chloride from silicon tetrachloride
12/29/2010CN101927190A LDH catalyst for Tishchenko reaction and preparation method thereof
12/29/2010CN101927185A Preparation of macroporous strong-acid cation-exchange resin catalyst and use thereof in catalytic synthesis of methyl 2-keto-L-gulonate
12/29/2010CN101927182A Biodiesel catalyst and method for preparing biodiesel by using same
12/29/2010CN101927181A Catalyst used for production of high-purity terephthalic acid di(2-ethylhexyl) acrylate
12/29/2010CN101927166A Nickel-carried catalyst as well as preparation method and application thereof
12/29/2010CN101698644B Method for efficiently preparing trifluroethyl vinyl ether without solvent
12/29/2010CN101417232B Catalyst for preparing acrylic acid and butyl ester using lactic acid method and preparation method thereof
12/29/2010CN101353554B Method for preparing allyl ester of rosin
12/29/2010CN101121664B Method for preparing ethyl cinnamate derivative
12/29/2010CN101066527B Preparation process for direct esterification of unsaturated aliphatic aldhyde to produce unsaturated fatty ester
12/29/2010CA2766772A1 Process for production of ketomalonic acid compounds or hydrates thereof
12/28/2010US7859600 Arrangement for and method of projecting a level image
12/23/2010WO2010104344A3 Process for preparing prostaglandin derivatives
12/23/2010WO2008145395A3 DOPED Pd/Au SHELL CATALYST, METHOD FOR PRODUCING THE SAME AND USE THEREOF
12/23/2010US20100324328 Process For Isolating Mono-Carboxy Substituted Probucol Derivatives
12/23/2010CA2765897A1 Preparation of substituted 2-fluoroacrylic acid derivatives
12/23/2010CA2765736A1 Cyclohexene 1,4-carboxylates
12/22/2010EP2262756A1 Process for preparing alkyl 2-alkoxymethylene-4,4-difluoro-3-oxobutyrates
12/22/2010EP2019833B1 Process for the production of esters of sugars and sugar derivatives
12/22/2010CN1953956B Use of polyalkenyl succinimides in acrylic acid production
12/22/2010CN101925570A Mixture of fluoroalkyl alcohol-unsaturated carboxylic acid derivatives, polymer of derivatives, and water repellent oil repellent agent containing polymer as active ingredient
12/22/2010CN101921721A New marine Verrucosispora sp.FIM06031 and application thereof
12/22/2010CN101921631A Production method of biodiesel
12/22/2010CN101921192A Utilization of acetic acid reaction heat in other process plants
12/22/2010CN101921191A Preparation method for synthesizing isobornyl acetate by esterification of camphene and acetic acid
12/22/2010CN101921190A Method for producing 2-methyl-4-chlorophenoxyacetic acid esters
12/22/2010CN101638365B Monoethyl oxalyl chloride preparation process
12/22/2010CN101638364B Monomethyl oxalyl chloride and preparation method thereof
12/22/2010CN101411985B Biodiesel composite catalyst and preparation method thereof
12/22/2010CN101155771B Method for synthesizing t-butyl (meth)acrylate
12/22/2010CN101134754B (6S)-6-methyl-2-ketone derivant, synthesizing method and use in synthesis of (S)-methoprene
12/21/2010US7855304 preparing vinyl acetate comprising reacting ethylene, acetic acid, and oxygen or an oxygen-containing gas in the presence of a palladium-gold catalyst prepared with a calcined titania extrudate; incorporation of a comb-branched polymer improves the mechanical properties of inorganic oxide extrudates
12/21/2010US7855303 acetic acid is selectively hydrogenated over a hydrogenating catalyst composition to form ethylene; ethylene is reacted with molecular oxygen and acetic acid over a suitable catalyst to form vinyl acetate; petroleum-independent feedstock for cost efficiency
12/21/2010US7855302 New sterospecifc chemical intermediates for statin drugs as astatin side chain building block to allow for a convergent ssynthesis; monoethyl ester of (3R)-acetoxyglutaaric acid chloride; efficiency;
12/21/2010CA2489570C Novel phase change solvents
12/16/2010WO2010144296A2 Biolubricant esters from the alcohols of unsaturated fatty acids
12/16/2010WO2010143188A2 Halogenated aliphatic carboxylic acids, oligomers and/or polymers thereof and their use in devitalizing external and internal neoplasms
12/16/2010WO2010123537A3 Process for making menthyl glutarate
12/16/2010US20100317888 Carbonylation process with in situ regeneration of mordenite catalyst
12/16/2010US20100317887 Process for preparing (meth)acrylates of c10-alcohol mixtures
12/16/2010US20100317881 Process for the preparation of oxidized phospholipids
12/16/2010US20100314243 Preparation of trans,trans muconic acid and trans,trans muconates
12/16/2010CA2764058A1 Biolubricant esters from the alcohols of unsaturated fatty acids
12/16/2010CA2763862A1 Halogenated aliphatic carboxylic acids, oligomers and/or polymers thereof and their use in devitalizing external and internal neoplasms
12/15/2010EP2261201A1 Trifunctional (meth)acrylate compound and polymerizable composition containing the compound
12/15/2010EP2261199A1 Method of producing granular substance
12/15/2010EP2261198A1 Method of producing alpha-fluoromalonic acid dialkylesters
12/15/2010EP2049254B1 Process for regenerating ruthenium catalysts for the ring hydrogenation of phthalates
12/15/2010EP1758844B1 Phosphine-phosphoramidite compounds
12/15/2010EP1117374B1 Alkoxylated fatty alcohol dicarboxylic acid esters
12/15/2010CN201670810U Device for synthesizing dicarboxylate through multiple-kettle serial connection and continuous deep esterification
12/15/2010CN1950319B Process for the production of cyclic diketones
12/15/2010CN1934063B Method for producing (2-formyl-1-alkenyl)cyclopropane compound
12/15/2010CN101918349A Process for the preparation of diacerin
12/15/2010CN101914023A Preparation method of optically pure 4-aryl-2-hydroxy-butyric ester
12/15/2010CN101914022A Method for producing methyl lactate with high content and high optical purity in two steps
12/15/2010CN101914021A Method for producing high-content and high-optical purity butyl lactate with two-step method
12/15/2010CN101914020A Method for preparing hydroxypropyl methacrylate
12/15/2010CN101914019A Refining method of di-n-butyl sebacic acid
12/15/2010CN101914018A Method for preparing sebacic acid di-n-butyl ester
12/15/2010CN101914017A Ester preparation method and transparent candle containing the ester
12/15/2010CN101914016A Quick preparation method of glycerin monostearate
12/15/2010CN101914015A Preparation and purification method of butyl stearate
12/15/2010CN101914014A Method for synthesizing and purifying synthetic ester oil for cosmetics and synthetic ester oil for cosmetics obtained by same
12/15/2010CN101913973A Preparation and use of alkylating agents
12/15/2010CN101912777A Three-dimensional self-assembly of graphene oxide and preparation method and application thereof
12/15/2010CN101406842B Al-pillared paligorskite modified solid acid catalyst and preparation and application thereof
12/15/2010CN101318900B Process for synthesizing ethyl propiolate
12/15/2010CN101298418B Preparation of 3-oxo-3-(2,4- dihalogenated-3-difluorated methoxy phenyl) ethyl propionate
12/14/2010US7851511 Emulsifier for highly liquid W/O emulsion based on partly crosslinked polyglycerol esters of polyhydroxystearic acid
12/14/2010US7851505 for the treatment of diseases associated with aberrant vascularization, copper metabolism disorders, neurodegenerative disorders, obesity or nuclear factor kappa beta dysregulation
12/14/2010CA2540823C Method for producing ester condensed product
12/09/2010WO2010066352A8 Process for the manufacturing of vinyl acetate
12/09/2010US20100312007 Solution component recovery method, solution component recovery apparatus, and impregnation process/impregnation component recovery system
12/09/2010US20100312005 Plasticiser Alcohol and Production Improvement
12/09/2010US20100311997 Method for producing fatty acid methyl esters or fatty acid ethyl esters
12/09/2010US20100311996 Process for producing polyoxyethylene sorbitan fatty acid ester
12/09/2010US20100311992 Modified vegetable oil-based polyols
12/09/2010US20100311897 Method of Making Triglyceride Macromonomers
12/09/2010US20100311625 Aliphatic acyclic triesters, for example, octadecane-1,9,10-triyl trihexanoate; reducing an unsaturated fatty acid to unsaturated fatty alcohol, epoxidation, ring opening to form triol, and esterification
12/08/2010EP2258706A2 Functionalized ionic liquids, and methods of use thereof
12/08/2010EP2258477A1 Catalyst and reaction process
12/08/2010EP2257519A1 Method for the production of (meth)acrylates of c10 alcohol mixtures
12/08/2010EP2257518A1 Method for preparing fatty acid alkyl ester using fatty acid
12/08/2010CN1819988B Production method of tetrabromobenzoate esters
12/08/2010CN1660764B Process for the preparation of carboxylic acid esters
12/08/2010CN101910105A Alpha-hydroxymethyl acrylate compounds and method of producing the same
12/08/2010CN101910104A Acetaldehyde removal from methyl acetate by distillation at elevated pressure
12/08/2010CN101910100A An improved process for the production of alcohol from a carbonaceous feedstock
12/08/2010CN101910099A Process for the production of alcohol from a carbonaceous feedstock
12/08/2010CN101906218A Method for recycling polyester waste by normal-pressure alcoholysis
12/08/2010CN101906209A Method for synthesizing polyethylene glycol monomethacrylate from solid superacid by catalytic esterification
12/08/2010CN101906042A Separation and purification method and device of alpha-o-methyl phenyl-beta-methoxyl methyl acrylate
12/08/2010CN101906041A Method for producing high-content and high optical purity amyl ester lactate by using two-step method
12/08/2010CN101906040A Method for producing high-content and high-optical-purity lactate with two-step method
1 ... 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 ... 665