Patents for C07C 53 - Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen (9,125) |
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03/08/1995 | EP0641330A1 Gaba and l-glutamic acid analogs for antiseizure treatment |
03/08/1995 | EP0641254A1 Catalyst supports, supported catalysts methods of making the same and methods of using the same |
03/08/1995 | EP0511981B1 Saturated branched fatty acids with 20 to 28 carbon atoms or esters thereof with c1-c36 alkanols, process for producing them and their use |
03/08/1995 | CN1099743A Process for the preparation of acetic acid by controlled oxidation of ethane |
03/07/1995 | CA1334674C Process for the preparation of carboxylic acids or esters thereof |
03/02/1995 | WO1995006130A1 Process for preparing (l)-2-chlorpropionic acid and its salts |
03/02/1995 | WO1995006028A1 Preparation of antimicrobial substances |
03/02/1995 | CA2169659A1 Process for preparing (l)-2-chlorpropionic acid and its salts |
03/01/1995 | CN1099379A Process for producing highly purified acetic acid |
03/01/1995 | CN1099378A Process for the recovery of a carbonylation product |
02/28/1995 | US5393919 Process for producing acetic acid or methyl acetate and catalyst therefor |
02/23/1995 | DE4339062C1 Process for preparing a caesium and rubidium salt solution |
02/15/1995 | EP0638539A2 Process for preparing poly- and perfluorocarboxylic acid chlorides |
02/15/1995 | EP0638538A1 Process for removing of aldehydes and acetals from technical-grade acetic acid |
02/15/1995 | EP0638059A1 Process for the preparation of 3(s)-methylheptanoic acid and intermediates therefor |
02/15/1995 | EP0497759B1 Process for the recovery of catalyst values |
02/15/1995 | CN1098664A Process and catalyst for the production of ethylene and acetic acid |
02/14/1995 | US5389298 Colloidal dispersions of cerium (IV) compounds in aqueous media |
02/13/1995 | CA2128548A1 Process for the removal of aldehydes and acetals from industrially prepared acetic acid |
02/08/1995 | EP0552253B1 Acetone removal process |
02/07/1995 | US5387713 Contacting impure acid with hydrogen peroxide, recovering purified acid by distillation or evaporation |
02/07/1995 | US5387359 Alkaline earth metal potassium acetate, a process for its preparation and its use |
02/07/1995 | US5387358 An environmentally friendly deicing agent causing little corrosion |
02/01/1995 | EP0636629A2 Alkyltin compounds, their preparation and agents for the formation of conductif and IR-reflecting layers on glass-, glass-ceramic- or enamel coated surfaces |
02/01/1995 | EP0636599A1 Process for the carbonylation of methanol to form acetic acid, methyl acetate and acetic anhydride |
01/31/1995 | US5386061 Chiral phospholanes via chiral 1, 4-diol cyclic sulfates |
01/31/1995 | US5385875 Method for stabilizing rhodium compound |
01/31/1995 | CA2127167A1 Alkyl tin compounds, their synthesis and electrically conductive and ir-reflecting layers |
01/25/1995 | EP0635475A1 Process for the continuous production of higher molecular carboxylic acids |
01/25/1995 | EP0635474A1 Method and apparatus for recovering acetic acid from aqueous streams |
01/25/1995 | EP0635473A1 Process for the preparation of carboxylic acid chlorides |
01/25/1995 | EP0635468A1 Method of obtaining alpha-substituted omega-hydroperfluoroalkanes |
01/25/1995 | EP0511982B1 Saturated, branched fatty acids with 21 to 28 carbon atoms or esters of the same with c1-c36 alkanols, process for producing them and their use |
01/24/1995 | CA2128648A1 Process for the continuous preparation of high-molecular-weight carboxylic acids |
01/18/1995 | EP0634394A2 Organic fluorine compound |
01/18/1995 | EP0553251B1 Metal carboxylates |
01/13/1995 | CA2124433A1 Method and apparatus for recovering acetic acid from aqueous streams |
01/11/1995 | EP0632798A1 Acetic acid recovery |
01/10/1995 | US5380939 Storing acetic and propionic acids in form of alkali earth salts and with another aliphatic carboxylic acid |
01/10/1995 | US5380929 Process for the preparation of acetic acid and acetic anhydride |
01/10/1995 | US5380927 Process for preparing optically active 2-aryl-alkanoic acids, in particular 2-aryl-propionic acids |
01/10/1995 | US5380893 High purity fatty acid salt products |
01/10/1995 | US5380892 Clathrates |
01/05/1995 | WO1995000469A1 Process for producing ammonium salt of perfluoro carboxylic acid |
01/04/1995 | EP0632009A1 Process for the recuperation of fluorinated carboxylic acids |
01/04/1995 | EP0632008A1 Pentanoic acid derivatives |
01/04/1995 | EP0632007A1 Method of removing iodine compounds from crude acetic anhydride or mixture of crude acetic anhydride and crude acetic acid |
01/04/1995 | EP0632006A1 Process for the carbonylation of methanol or a reactive derivative thereof |
01/04/1995 | EP0631814A1 Ru-Sn HETEROPOLYNUCLEAR COMPLEX AND PROCESS FOR PRODUCING ACETIC ACID OR METHYL ACETATE BY USING THE SAME |
12/31/1994 | CA2126961A1 Process for the carbonylation of methanol or a reactive derivative thereof |
12/28/1994 | EP0630363A1 Recovery of acetyl values from ethylidene diacetate |
12/28/1994 | CN1027163C Removel of iodine or iodide impurities |
12/27/1994 | US5376293 Crystalline double salt of formic and acetic acids neutralized with sodium, potassium, calcium and/or magnesium cations and dried |
12/22/1994 | WO1994028715A1 Quaternary ammonium and waterproofing/preservative compositions |
12/21/1994 | EP0629183A1 Mixed magnesium/zinc basic soaps |
12/21/1994 | CN1027063C Process for preparing carboxylic acids |
12/21/1994 | CN1027060C Process and catalyst for the production of ethylene and acetic acid |
12/14/1994 | CN1096288A High-purity chloric acid producing tech. |
12/07/1994 | EP0627401A1 Process for preparing acetic acid by oxidation of ethane |
12/06/1994 | US5371286 Removal of carbonyl impurities from a carbonylation process stream |
11/30/1994 | EP0626201A1 Process for producing acetic acid or methyl acetate and catalyst |
11/30/1994 | CN1026783C Process for preparing carboxylic acids |
11/29/1994 | CA2124532A1 Process for the preparation of acetic acid by means of controled oxidation of ethane |
11/24/1994 | WO1994026686A1 Improved basic calcium carboxylates |
11/23/1994 | CN1095368A One-step synthesis method of stearate |
11/17/1994 | EP0624202A1 Method to produce single cell oil containing gamma-linolenic acid |
11/16/1994 | CN1026581C A process for the oligomerization of hexafluoropropene oxide |
11/15/1994 | US5364949 Process for the production of branched fatty acids and esters thereof |
11/15/1994 | US5364563 Powdered aqueous carotenoid dispersions |
11/10/1994 | WO1994025422A1 Method of preparing caesium salts from caesium aluminium alum |
11/09/1994 | EP0623578A1 Process for the preparation of dichloroacetylchloride |
11/09/1994 | EP0623577A1 Preparation of halogenides and salts of carboxylic acids |
11/08/1994 | US5362912 Process for the preparation of a substituted diaminodiol |
11/08/1994 | US5362367 Partial electrolytic dehalogenation of dichloroacetic and trichloroacetic acid and electrolysis solution |
11/08/1994 | US5362365 Methyl crotonate and/or vinyl acetate as impurities; product made from carbon monoxide and dimethyl ether, methyl acetate, mixture of methanol with methyl acetate and/or dimethyl ether; distillation after ozone treatment |
11/02/1994 | EP0621861A1 A method of preparing carboxylic acids or esters thereof by the oxidative cleavage of unsaturated fatty acids or esters thereof. |
11/01/1994 | US5360929 Carbonylation, rhodium catalyst, quaternary vinylpyridine copolymer support |
10/26/1994 | EP0621257A1 Doubly branched compounds and methods of making them |
10/26/1994 | CN1094035A Carboxylic acid derivatives, pharmaceutical compositions containing these compounds and processes for preparing them |
10/19/1994 | EP0620205A1 Process for producing acetic acid |
10/19/1994 | CN1093573A Medicinal usage of calcium acetate and production method thereof |
10/18/1994 | US5356850 Using rare earth metal on inert support, such as ruthenium on carbon |
10/13/1994 | WO1994022804A1 Method for removing iodine compound from acetic acid |
10/13/1994 | WO1994022803A1 Process for producing acetic acid |
10/13/1994 | CA2159486A1 Process for producing acetic acid |
10/11/1994 | US5354866 Treating HIV infections |
10/05/1994 | EP0618185A1 Process for the removal of corrosion metal contaminants from liquid compositions |
10/05/1994 | EP0618184A1 Process for the preparation of carboxylic acids or corresponding esters in presence of a catalyst based on rhodium and iridium |
10/05/1994 | EP0618183A1 Process for the preparation of carboxylic acids or corresponding esters in presence of a catalyst based on rhodium and iridium |
10/05/1994 | EP0618009A1 Method for stabilizing rhodium compound |
10/04/1994 | US5352813 Carbonylation of methanol using a novel transition metal catalyst |
10/04/1994 | US5352415 Control system for acetic acid manufacturing process |
09/28/1994 | EP0616997A1 Process for the recovery of a carbonylation product |
09/28/1994 | EP0616607A1 Process for removing acetone from carbonylation processes. |
09/27/1994 | US5350872 Process for the preparation of carboxylic acids and derivatives of them |
09/27/1994 | US5350821 Fluorinated monomers and polymers |
09/23/1994 | CA2119298A1 Process for the removal of corrosion metal contaminants from liquid compositions |
09/13/1994 | US5347048 Process for producing (±)-2,5,5,8a-tetramethyl-1-(carboxymethyl)-2-hydroxydecalin |
09/13/1994 | US5346688 Medical x-ray diagnostic imaging |
09/08/1994 | DE4325648C1 Alkyltin compounds, their preparation and compositions containing these for the formation of electrically conductive and IR-reflecting layers on surfaces made of glass, glass ceramics or enamel |