| 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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| 09/22/1998 | US5811578 Fluoroalkenyl compounds and their use as pest control agents |
| 09/11/1998 | WO1998039283A1 Preparation of solid, powdery rare earth carboxylates by evaporation method |
| 09/11/1998 | CA2253499A1 Preparation of solid, powdery rare earth carboxylates by evaporation method |
| 09/09/1998 | EP0862550A1 Carboxylic acid derivatives, their preparation and their use |
| 09/09/1998 | EP0862549A1 Process for preparing optically active carboxylic acids |
| 09/09/1998 | CN1192432A Iridium-catalysed carbonylation process for prodn. of acetic acid |
| 09/09/1998 | CN1039709C Process for preparing carboxylic acids |
| 09/03/1998 | CA2282350A1 Process for the manufacture of carboxylic acids |
| 09/02/1998 | EP0861224A1 Process for preparing fluorocarboxylic acid halides |
| 09/02/1998 | CN1191858A Process for production of ruthenium (III) acetate solution |
| 09/01/1998 | US5801279 Method for removing iodine compounds contained in organic medium |
| 08/27/1998 | WO1998037049A1 Method for producing carboxylic acids or their esters by carbonylation of olefins |
| 08/27/1998 | DE19706876A1 Verfahren zur Herstellung von Carbonsäuren oder deren Estern durch Carbonylierung von Olefinen A method for producing carboxylic acids or their esters by carbonylation of olefins |
| 08/26/1998 | CN1191215A Method for fast increasing copper ratio of copper ammonium acetate liquid |
| 08/26/1998 | CN1191214A Iridium catalysed carbonylation process for production of acetic acid |
| 08/19/1998 | CN1190888A Methods and compositions for inhibiting 5 'alpha'=reductase activity |
| 08/18/1998 | US5795615 Process for producing metal carboxylates for use as animal feed supplements |
| 08/06/1998 | WO1998033759A1 Heterogeneous vapor phase carbonylation process |
| 08/06/1998 | CA2278738A1 Heterogeneous vapor phase carbonylation process |
| 08/04/1998 | US5788990 Water-repellent powder and manufacture of the same |
| 08/04/1998 | CA2145748C Method for refining acetic anhydride |
| 07/30/1998 | WO1998032725A1 Process for the production of acetic acid |
| 07/30/1998 | WO1998032718A1 New fatty acid derivatives |
| 07/30/1998 | CA2278012A1 Process for the production of acetic acid |
| 07/29/1998 | EP0855186A2 Gas containing microparticles and their application in ultrasound-diagnostics |
| 07/29/1998 | EP0751927A4 Synthesis of compounds with predetermined chirality |
| 07/28/1998 | US5786380 Modified valproic acid |
| 07/22/1998 | EP0854377A2 Liquid crystal display device and method for producing the same |
| 07/22/1998 | EP0624202B1 Method to produce single cell oil containing gamma-linolenic acid |
| 07/22/1998 | CN1188245A Liquid crystal display device and method for producing the same |
| 07/22/1998 | CN1188099A Process for preparation of acetic acid product comprising |
| 07/21/1998 | US5783738 Optically active diphosphines, preparation thereof according to a process for the resolution of the racemic mixture and use thereof |
| 07/21/1998 | US5783731 Removal of carbonyl impurities from a carbonylation process stream |
| 07/21/1998 | US5783676 Reacting a carboxylic acid with a base to form a carboxylate salt which is then reacted with a water soluble rare earth salt to form a rare earth carboxylate |
| 07/16/1998 | WO1998030532A1 Woolgrease |
| 07/15/1998 | CN1187807A Method for manufacture of products containing disalts of formic acid |
| 07/15/1998 | CN1187483A Iridium-catalysed carbonylation process for production of acetic acid |
| 07/15/1998 | CN1187482A Iridium-catalysed carbonylation process for production of acetic acid |
| 07/14/1998 | CA2130686C Process for the production of hydrocarbon partial oxidation products |
| 07/08/1998 | CN1186800A Iridium catalysed carbonylation process for production of carboxylic acid |
| 06/30/1998 | US5773240 Optically active α-substituted carboxylic acid derivatives and method for producing the same |
| 06/30/1998 | US5772890 Calcium magnesium acetate |
| 06/30/1998 | CA2098378C Process for decomposing .alpha.,.beta.-unsaturated carbonyl compounds in refining acetic anhydride and/or acetic acid |
| 06/25/1998 | WO1998017619A3 Removal of permanganate reducing compounds and alkyl iodides from a carbonylation process stream |
| 06/24/1998 | EP0849251A1 Iridium-catalysed carbonylation process for the production of acetic acid |
| 06/24/1998 | EP0849250A1 Iridium-catalysed carbonylation process for the production of acetic acid |
| 06/24/1998 | EP0849249A1 Iridium catalysed carbonylation process for the production of acetic acid |
| 06/24/1998 | EP0849248A1 Iridium-catalysed carbonylation process for the production of acetic acid |
| 06/23/1998 | US5770770 Reactive distillation process and equipment for the production of acetic acid and methanol from methyl acetate hydrolysis |
| 06/23/1998 | CA2016817C Nickel/silica catalyst and the preparation and use thereof |
| 06/23/1998 | CA1339919C Deicing compositions comprising calcium magnesium acetate and chelating agent |
| 06/18/1998 | DE19650212A1 Herstellung von Carbonsäurefluoriden Preparing carboxylic acid fluorides |
| 06/17/1998 | EP0847800A2 Direct oxygen injection into bubble column reactors |
| 06/16/1998 | US5766521 Process for obtaining cristallized pearls exhibiting the phenomenon of supercooling |
| 06/12/1998 | CA2224529A1 Direct oxygen injection into bubble column reactors |
| 06/11/1998 | WO1998024750A1 Production of carboxylic acid fluorides |
| 06/11/1998 | WO1998024744A1 Polyhalogen hexenes production thereof and production of halogenated c4 carboxylic acids from these compounds |
| 06/10/1998 | EP0846674A1 Iridium catalysed carbonylation process for the production of a carboxylic acid |
| 06/10/1998 | DE19650199A1 Polyhalogenhexene, ihre Herstellung und die Herstellung von halogenierten C¶4¶-Carbonsäuren daraus Polyhalogenhexene, their preparation and the preparation of halogenated carboxylic acids therefrom C¶4¶ |
| 06/10/1998 | CN1184098A Production process of chromium hexachlorodelspray aluminium salt waterproof agent |
| 06/09/1998 | US5763659 Preparation of optically active 2-halopropionic acids |
| 06/09/1998 | US5763654 Process for the production of acetic acid by the carbonylation of dimethyl ether |
| 06/09/1998 | US5763552 Hydrogen-containing flourosurfacant and its use in polymerization |
| 06/04/1998 | WO1998023566A1 Highly branched primary alcohol compositions, and biodegradable detergents made therefrom |
| 06/04/1998 | WO1998023371A1 Shell catalyst for producing acetic acid by gas phase oxidation of unsaturated c4 hydrocarbons |
| 06/04/1998 | DE19649426A1 Schalenkatalysator zur Herstellung von Essigsäure durch Gasphasenoxidation von ungesättigten C¶4¶-Kohlenwasserstoffen A coated catalyst for preparing acetic acid by gas-phase oxidation of unsaturated hydrocarbons C¶4¶ |
| 06/03/1998 | EP0845452A1 HOAC process III |
| 06/03/1998 | CN1183761A Recovery of acetic acid from dilute aqueous streams formed during carbonylation process |
| 06/02/1998 | US5759513 Apparatus and process for preparing radioisotope-labeled reagent |
| 05/28/1998 | WO1998022420A1 Process for the production of acetic acid |
| 05/27/1998 | EP0844251A1 Process for the production of ruthenium (III) acetate solution |
| 05/26/1998 | US5756849 Reducing concentration needed |
| 05/26/1998 | US5756840 Process for the preparation of a particularly pure monochloroacetic |
| 05/26/1998 | US5756836 Reacting methanol or methyl acetate with carbon monoxide in presence of catalyst |
| 05/20/1998 | EP0714447B1 Process for preparing (l)-2-chlorpropionic acid and its salts |
| 05/20/1998 | EP0629183B1 Mixed magnesium/zinc basic soaps |
| 05/20/1998 | CN1182074A Production process of solid sodium formate and production process of oxalic acid including the same |
| 05/19/1998 | US5753495 Process for the preparation of (L)-2-chloropropionic acid and its salts using lipase from pseudomonas |
| 05/14/1998 | WO1998019988A1 Alpha-branched fluoroalkylcarbonyl fluorides and their derivatives |
| 05/14/1998 | WO1998019742A1 Aqueous film-forming foam compositions |
| 05/14/1998 | CA2269340A1 Aqueous film-forming foam compositions |
| 05/13/1998 | CN1181370A Method for prepn. of trichlorine acetylchloride |
| 05/12/1998 | US5750791 Producing diamines and diacids |
| 05/12/1998 | US5750778 Fungicide intermediates |
| 05/12/1998 | US5750777 Process for the preparation of carboxylic acids by controlled oxidation of the corresponding alkanes |
| 05/12/1998 | US5750007 Process for the recovery of a carbonylation product |
| 05/06/1998 | EP0839798A2 Intermediates for preparating non-peptide retroviral protease inhibitors |
| 05/06/1998 | EP0839162A1 Optical clarity stabilizing fatty alkyl diethanolamines |
| 05/06/1998 | EP0839032A1 Hydroxyl ions as unique therapeutic agents and compounds that modulate ions, compounds |
| 05/06/1998 | CN1180691A Method for one-step manufacture of stannous caprylate |
| 04/30/1998 | WO1998017619A2 Removal of permanganate reducing compounds and alkyl iodides from a carbonylation process stream |
| 04/29/1998 | CN1180066A Chloroacetic acid producing process |
| 04/28/1998 | US5744626 Prepared from guerbet acid and multihydroxy compound |
| 04/22/1998 | EP0836587A1 Process for separating pivalic acid from spent reaction mixtures |
| 04/22/1998 | CN1179413A Process for producing formate and joint producing various sodium phosphates by acidifying sodium formate with perphosphoric acid |
| 04/21/1998 | US5741956 Process for the preparation of pentaerythritol |
| 04/21/1998 | US5741865 Fatty alkly diethanolamines to stabilize the optical clarity of polyols containing zinc fatty acid salts |
| 04/15/1998 | EP0835859A1 Process for producing valproic acid |
| 04/15/1998 | EP0666838B1 Process for the preparation of carboxylic acids and esters thereof by oxidative cleavage of unsaturated fatty acids and esters thereof |
| 04/15/1998 | CN1179144A Hydrochalcone derivatives, cosmetic compositions containing the same, and process for the preparation |