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Organic Compounds -- Part Of The Class 532-570 Series > Azo Compounds Containing Formaldehyde Reaction Product As The Coupling Component > Carboxylic Acid Esters > Aromatic Acid Moiety > Monocyclic Acid Moiety Monocyclic Acid MoietyMonocyclic Acid Moiety patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.06/15/06 - 20060128984 - Method of preparing an ester of an aromatic carboxylic acid bearing at least one perfluoroalkyl group The invention relates to a method of preparing an ester of an aromatic carboxylic acid bearing at least one perfluoroalkyl group on the aromatic ring and, more specifically, alkyl esters with low carbon condensation. The inventive method is characterised in that it consists in (i) reacting an aromatic compound bearing ... 07/28/05 - 20050165248 - Method for producing ethers, esters or acid anhydrides Ethers, esters or acid anhydrides are advantageously obtained when a cake of a first reactant selected from salts of organic or oxygen-containing inorganic acids or alkoxides disposed on a filter element is flowed through by a solution of a second reactant selected from inorganic or organic acid halides and alkyl ... ### FreshPatents.com Support |