Patents
Patents for C07C 53 - Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen (9,125)
06/2010
06/23/2010EP2197273A1 Process for preparing r-gossypol l-phenylalaninol dienamine
06/23/2010CN1823031B Catalyst and process for the production of acetic acid
06/23/2010CN101754942A Process for obtaining a purified hydrofluoroalkane
06/23/2010CN101748163A Method of producing propionic acid and propionate by microorganism fermentation
06/23/2010CN101747206A Preparation method of N,N-dibenzyl-ethylenediamin diacetate
06/23/2010CN101747176A Method for preparation of trifluoro acetyl chloride with trifluoroethane chlorinated mixture
06/23/2010CN101747175A Medicinal-grade magnesium stearate and refining process thereof
06/23/2010CN101747174A Preparation method of calcium propionate and second-effect flash distillation plant
06/23/2010CN101747173A Method utilizing acetic acid in PTA oxidation residues to prepare sodium acetate trihydrate
06/23/2010CN101747172A Method for recycling acetic acid and catalysts in preparation process of 2,6-naphthalene dicarboxylic acid
06/23/2010CN101289380B Process for preparing calcium propionate by using japanese pearl oyster conch
06/22/2010CA2403284C Method of removing organic iodides from organic media
06/17/2010WO2010067043A1 Carbonylation process using bound silver and/or copper mordenite catalysts
06/17/2010US20100152487 Agent and method for stabilizing membrane protein
06/17/2010CA2745888A1 Carbonylation process using bound silver and/or copper mordenite catalysts
06/16/2010CN1668274B Skin care cosmetic compositions containing carboxyalkylates of branched alcohols and/or alkoxylates thereof
06/16/2010CN101735268A Process for post-treatment of acephate and method for recovering waste water resources
06/16/2010CN101735181A Pollution-free energy-saving new process for producing furfural, acetic acid and active carbon
06/16/2010CN101735034A Method for preparing trifluoroacetyl chloride
06/16/2010CN101735033A Method for preparing trifluoroacetyl chloride from 2,2-dichloro-1,1,1-trifluoroethane
06/16/2010CN101735032A Method for preparing sodium diacetate
06/15/2010US7737135 (2S)-2-[[4'-(methylsulfonyl)-3',5-bis(trifluoromethyl)[1,1'-biphenyl]-2-yl]oxy]-propanoic acid for example; asthma or rhinitis; orphan receptor CRTH2 modulators, prostaglandin D2 is a ligand of CRTH2
06/10/2010WO2010063133A1 Alpha-branched alkenoic acids and the use of alpha-branched alkanoic and alkenoic acids as a fragrance
06/10/2010US20100144978 Method of making polyglycerol esters
06/10/2010US20100143507 Carboxylic acid inhibitors of histone deacetylase, gaba transaminase and sodium channel
06/09/2010EP1506151B1 Process for the production of acetic acid
06/09/2010EP1309536B1 Selective oxidation of an alcohol or ketone using a gold catalyst
06/09/2010CN101723820A Method for preparing acetic acid by carbonylation of choromethane
06/09/2010CN101723819A Method for synthesizing tall oil fatty acid cobalt by taking floating oil fatty acid as raw material
06/09/2010CN101723794A Method for preparing methyl bromide, acetyl bromide, acetic acid and acetic ester by methane
06/09/2010CN101722047A Homogeneous phase iridium complex catalyst of methanol oxo-synthesis acetic acid, preparation method and application thereof
06/09/2010CN101215063B Integral treatment method for waste water of acephate producing process
06/09/2010CN101087749B A process for the hydrogenation of a lactone or of a carboxylic acid or an ester having a gamma-carbonyl group
06/03/2010WO2010062326A2 Removing iodobenzene compounds from acetic acid
06/03/2010US20100137641 Gene involved in quorum-sensing system of acetic acid bacterium, acetic acid bacterium bred by modification of the gene and method for production of vinegar by using the acetic acid bacterium
06/03/2010US20100137640 Production of propionic acid
06/03/2010US20100137636 Identification of a nitrilase from b. japonicum by rational genome mining and methods of use
06/03/2010US20100136327 Method of preparation of a MWCNT/polymer composite having electromagnetic interference shielding effectiveness
06/02/2010EP2192103A1 Process for the conversion of ethanol to acetic acid
06/02/2010EP1451136B1 Process for preparing monochloroacetic acid
06/02/2010CN101717351A Method for preparing formamidine acetate
06/02/2010CN101717346A Artificial synthesis method of capsaicin homologue
06/02/2010CN101716527A High-stability catalyst for producing acetic acid by carbonylation method and application method thereof
06/02/2010CN101716522A Complex catalyst for synthesizing acetic acid from methanol carbonyl and preparation method and application thereof
06/02/2010CN101481307B Method for separating acetic acid and sec-butyl acetate from reaction products
06/02/2010CN101215230B Continuous producing method and device for formic acid
06/01/2010US7727569 solvent-free; for production of hard butter
05/2010
05/27/2010US20100130775 Process for the conversion of ethanol to acetic acid
05/27/2010US20100130761 Deacidification Method
05/27/2010US20100130609 Ester of Hexyldecanol Having Short-Chained Fatty Acids
05/26/2010CN1894192B Copper(I) formate complexes
05/26/2010CN101712614A Method for preparing 2-ethyl hexahydric aluminum
05/26/2010CN101712613A Method for de-iodinating and refining acetic acid
05/26/2010CN101006038B Method for the production of formic acid
05/20/2010WO2010055285A1 Hydrogenation of ethanoic acid to produce ethanol
05/20/2010WO2010019780A3 Process and apparatus for recovery of acetic acid from methyl acetate
05/19/2010EP2186787A1 Hydrogenation of ethanoic acid to produce ethanol
05/19/2010EP1784375B1 Method for the production of formic acid
05/19/2010CN201470389U Reaction device for producing stearate by dry method
05/19/2010CN101708376A Energy saving method of acetic acid dehydrating tower
05/19/2010CN101209428B Adsorption agent for removing iodide from organic medium and preparation and application
05/19/2010CN101125809B Solvent-free heating-free method for synthesizing potassium diformate
05/14/2010WO2010053571A2 Methanol carbonylation with improved aldehyde removal
05/14/2010CA2742617A1 Methanol carbonylation with aldehyde removal
05/13/2010US20100121106 Method for preparing carbonylic perfluoropolyethers
05/12/2010CN201458996U Device for removing calcium formate from pentaerythritol in calcium-method production
05/12/2010CN201458995U Device for removing sodium formate from neopentyl glycol in sodium-method production
05/12/2010CN1829683B Mildronate salt and its preparation method, and pharmaceutical composition based on mildronate
05/12/2010CN101705156A Method for preparing stearic acid from low-grade grease
05/12/2010CN101704830A Method for preparing mixed cobalt base under environment of low basicity
05/12/2010CN101704735A Method for preparing acetic anhydride
05/12/2010CN101704734A Method for recovering diluted acetic acid in production process of trimellitic anhydride
05/12/2010CN101704733A New hydrolysis coupling process of methyl acetate and special device thereof
05/12/2010CN101703946A Copolymer-iridium catalyst used for preparing acetic acid through carbonylation reaction
05/12/2010CN101703898A PDMS/PVDF pervaporation composite membrane, preparation method and application thereof
05/12/2010CN101003476B Technique for preparing disodium valproate
05/11/2010US7713533 treating papilloma by administering biologically a complex of alpha-lactalbumin in the apo folded state and a cis C18 unsaturated fatty acid cofactor which stabilizes the complex in a biologically active form
05/06/2010WO2010050499A1 Process for production of optically active organic carboxylic acid
05/06/2010US20100113827 Removing iodobenzene compounds from acetic acid
05/06/2010US20100113591 Methods and compositions for treating amyloid-related diseases
05/05/2010CN1978055B Hydroformylation catalytic system and use
05/05/2010CN1656053B Process for the production of acetic acid
05/04/2010US7709612 Metal chelating compositions for protein purification, detection or binding
04/2010
04/29/2010US20100105949 Radiosynthesis of acid chlorides
04/28/2010CN1867536B Process for separation of alkyl branched fatty acids from a fatty acid mixture
04/28/2010CN101698639A Method for recycling sodium formate products from coarse sodium formate of byproduct of polyhydric alcohol
04/28/2010CN101698146A Microscale reactor for synthesizing radioactive drug and application thereof
04/22/2010WO2010043162A1 Method for preparing methyl bromide, acetyl bromide, acetic acid and acetate from methane
04/22/2010US20100099910 Carboxylic acids prepared using a salt-splitting process
04/22/2010US20100099738 Polyethylene glycol lipid conjugates and uses thereof
04/21/2010CN101695609A Solar energy crystallization technology of agricultural organic calcium and crystallizer tank
04/21/2010CN101182340B Method for producing acetic acid by carbonylation of methanol as well as special catalyst and preparation method thereof
04/20/2010US7700794 Fluorous tagging compounds and methods of increasing the fluorous nature of compounds
04/15/2010US20100093862 Potentiation of cellular immunity using histone deacetylase (hdac) inhibitors.
04/14/2010CN1674990B A phospha-adamantane (s) catalytic system
04/14/2010CN101693209A Iridium picolinate complex catalyst for synthesizing acetic acid by methanol carbonylation
04/14/2010CN101186575B Methyl acetate catalysis rectification hydrolysis technique
04/14/2010CN101181980B Recovering method for refuse in preparation of pentylformic acid by nitrate oxide 2 - octanol
04/14/2010CN101108797B Technique of manufacturing trifluoro acetic anhydride
04/08/2010WO2009158725A3 Compositions for carboxylic acid production and methods for making and using same
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