| 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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| 10/23/2002 | CN1375486A Prepn. of cobalt acetate |
| 10/23/2002 | CN1093116C Iridium catalysed carbonylation process for production of acetic acid |
| 10/22/2002 | US6469206 Bonding strength, adhesion to polyolefins; storage stability |
| 10/17/2002 | WO2002081047A1 Method for eliminating oxygenated organic molecules that are present in an organic effluent using alumina agglomerates |
| 10/17/2002 | US20020151748 Fluorinated carboxylic acid recovery and reuse |
| 10/17/2002 | US20020151746 Low energy carbonylation process |
| 10/17/2002 | US20020151594 Method to treat chronic heart failure and/or elevated cholesterol levels using 3,5-diiodothyropropionic acid and method to prepare same |
| 10/16/2002 | CN1374936A Sulfur containing promoter for alkanes oxidative dehydrogenation processes |
| 10/16/2002 | CN1092541C Catalyst system used in process for production of acetic acid |
| 10/10/2002 | US20020147357 Process for the preparation of perfluorocarboxylic acids |
| 10/09/2002 | EP1246784A1 Reaction of carbonyl compounds with organometallic reagents |
| 10/09/2002 | CN1373743A Method for purifying acid chlorides |
| 10/09/2002 | CN1373742A Method for producing acid chlorides |
| 10/09/2002 | CN1092179C Process for improving productivity of carbonylation catalyst solution by removing corrosion metals |
| 10/08/2002 | US6462231 Method of producing carboxylic acid and alcohol |
| 10/01/2002 | US6458996 Process for the production of acetic acid |
| 10/01/2002 | US6458995 Methanol carbonylation processes utilizing a homogeneous iridium catalyst system comprises adding a rate-promoting amount of an insoluble pyridine ring-containing polymer. typically, polyvinylpyridine is added to the reactor |
| 10/01/2002 | US6458989 Preparing pure (meth)acrylic acid or a (meth)acrylate starting from a crude (meth)acrylic acid, which comprises the following stages to remove aldehyde |
| 10/01/2002 | CA2074828C Gold carboxylates and process for preparing the same |
| 09/26/2002 | WO2000068290A3 Poly(3-cyclopropyl-3-hydroxypropionate) and processes for its preparation and derivatives thereof |
| 09/26/2002 | US20020137780 Differentiating agents for the treatment of inflammatory intestinal diseases |
| 09/25/2002 | EP1243333A2 High surface microporous materials which are active in oxidation reactions. tiq-6 and metiq-6 |
| 09/25/2002 | EP1242521A2 Recovery of modifier compounds and polar organic compounds from a poly(arylene sulfide) recycle mixture |
| 09/25/2002 | CN1371353A Process for producing vic-dichloro acid fluoride |
| 09/25/2002 | CN1371352A Rhodiunlinorganic iodide catalyst system for methanol carbonylation process with improved impurity profile |
| 09/25/2002 | CN1371351A Rhodium/inorganic iodide catalyst system for methanol carbonylation process with improved impurity profile |
| 09/25/2002 | CN1371350A Vapor phase carbonylation process using promoted iridium catalyst |
| 09/25/2002 | CN1371349A Vapor phase carbonylation process using promoted iridium catalyst |
| 09/24/2002 | US6455716 Isomerization with catalyst comprising crystalline porous structure (zeolite) with metal (group viii) incorporated therein |
| 09/24/2002 | US6455715 Method of producing dicarboxylic acids suitable for synthesis of polymers or polyamides |
| 09/18/2002 | EP1240129A1 Oxidation process |
| 09/18/2002 | EP1240107A1 Method for recovering fluorinated emulsifiers |
| 09/18/2002 | EP0923525B1 Process for preparation of branched fatty acids |
| 09/18/2002 | CN1370096A Group 4 metal promoted iridium carbonylation catalyst |
| 09/18/2002 | CN1370095A Group 5 metal promoted iridium carbonylation catalyst |
| 09/17/2002 | US6452043 Carbonylation of lower alkyl alcohols and their derivatives using metals supported on carbonized polysulfonated divinylbenzene-styrene copolymers |
| 09/11/2002 | EP1237847A1 Method for the stereoselective synthesis of cyclic amino acids |
| 09/11/2002 | CN1090605C Process and catalyst for preparing acetic acid by catalytic oxidation of ethane |
| 09/11/2002 | CN1090604C Method for producing acetic acid in reactor aacade |
| 09/11/2002 | CN1090599C Highly branched primary alcohol compositions, and biodegradable detergents made therefrom |
| 09/10/2002 | US6448455 TMP/Vapor pressure filtration |
| 09/06/2002 | WO2002068374A1 Method for controlling reaction and controlling apparatus |
| 08/29/2002 | WO2002066149A1 Free-flowing products comprising potassium formate |
| 08/28/2002 | EP1233940A1 Monochloroacetic acid granules |
| 08/28/2002 | EP0942898B1 Production of trifluoroacetylfluoride |
| 08/28/2002 | CN1365963A Process for preparing 3-bromopropionic acid |
| 08/28/2002 | CN1089561C Fowl eggs with high content of highly unsaturated fatty acids, process for producing same, and use thereof |
| 08/27/2002 | US6441254 Process for preparing trimethylol compounds and formic acid |
| 08/22/2002 | WO2002064531A1 Method for producing high-purity diisobutene |
| 08/21/2002 | CN1365299A Low voscosity alkyl diphenyl oxide sulfonic acid blends |
| 08/20/2002 | US6437180 Preparation of aliphatic α, ω-dicarboxylic acids |
| 08/20/2002 | US6437159 Acidifying an aqueous solution of an ammonium or metal salt of a fluorinated alkanoic acid, heating the acidified solution to produce an organic layer and an aqueous layer, recovering organic layer and washing with acid solution |
| 08/20/2002 | US6436244 Steam distilling to remove volatile impurities; debonding pure perfluoro alkyl carboxylate or sulfonate from anion exchange resin as free acid, alkali metal salt or ammonium salt in water and organic solvent |
| 08/15/2002 | WO2002062742A1 Fluorinated carboxylic acid recovery and reuse |
| 08/15/2002 | WO2002062740A1 Low energy carbonylation process |
| 08/15/2002 | WO2002062739A1 Modification of the catalytic system in an industrial process for making acetic and/or methyl acetate acid |
| 08/14/2002 | EP1230206A2 Method for production of formic acid |
| 08/14/2002 | EP1084097B1 Method for recovering fluorinated alkanoic acids from waste waters |
| 08/14/2002 | DE10113381A1 Verfahren zur Herstellung von hochreinem Diisobuten A process for the production of high purity diisobutene |
| 08/13/2002 | US6432531 Composed of alumina monohydrate (alooh) and acetic acid produced by reacting a slurry of water and basic aluminum acetate and stirring; zeta potential of greater than about 25 |
| 08/13/2002 | US6432468 Domestic fowl eggs having a high content of highly unsaturated fatty acid, their production process and their use |
| 08/08/2002 | WO2002060389A2 Method to treat chronic heart failure and/or elevated cholesterol levels using 3,5-diiodothyropropionic acid and method to prepare same |
| 08/08/2002 | US20020107358 Process for producing a vic-dichloro acid fluoride |
| 08/08/2002 | DE10104406A1 Verfahren zum katalytischen Erzeugen von organischen Stoffen durch partielle Oxidation A method for generating catalytic partial oxidation of organic matter by |
| 08/07/2002 | EP1140349B1 Reactor for carrying out gas-liquid, liquid-liquid or gas-liquid-solid chemical reactions |
| 08/06/2002 | US6429334 Catalytic reaction of organic acid or anhydride and phosgene in group iv metal halide presence; chlorination, bromination, halogenation, catalysis |
| 08/06/2002 | US6429333 Method for preparing formic acid |
| 08/06/2002 | US6429331 Catalytic gas phase oxidation to acetic and formic acids; circulation, carboxylation |
| 08/06/2002 | US6428780 Modified amino acid |
| 08/01/2002 | WO2002059101A1 Process for preparing higher primary alkanols |
| 08/01/2002 | CA2461450A1 Process for preparing higher primary alkanols |
| 07/31/2002 | EP1226156A1 Process for producing phytosterols by saponification in an alcohol/water solvent |
| 07/31/2002 | EP1226103A1 Methanol plant retrofit for manufacture of acetic acid |
| 07/31/2002 | EP1225974A1 Method for the production of fatty granules |
| 07/31/2002 | EP0958274B1 Woolgrease |
| 07/31/2002 | EP0938464B1 Recovery of highly fluorinated carboxylic acids from the gaseous phase |
| 07/31/2002 | CN1361751A Method for recovering fluorinated emulsifiers from aqueous phases |
| 07/25/2002 | US20020099239 Oxidation process for the production of alkenes and carboxylic acids |
| 07/25/2002 | US20020097362 Liquid crystal display device and method for producing the same |
| 07/24/2002 | EP0641254B1 Catalyst supports, supported catalysts methods of making the same and methods of using the same |
| 07/24/2002 | CN1359886A Trihydroxymethyl compound and formic acid preparing process |
| 07/18/2002 | US20020094342 Contacting skin with skin treatment composition having concentration of 1-(3-methoxybenzyl)-3-substituted thiourea compound effective for inhibiting free radical generation |
| 07/18/2002 | DE10063937A1 Verfahren zur Herstellung von Trimethylolverbindungen und Ameisensäure A process for producing trimethylol compounds and formic acid |
| 07/17/2002 | CN1359366A Method for separating and purifying an aqueous mixture that mainly consists of acetic acid and formic acid |
| 07/17/2002 | CN1359365A Method for the separation and purification of an aqueous mixture consisting of the main components acetic acid and formic acid |
| 07/17/2002 | CN1358710A Preparation for branched surface active agent |
| 07/16/2002 | US6420578 Distillation and saponification |
| 07/10/2002 | EP1220825A2 Process and device for hydrolytically obtaining a carboxylic acid and alcohol from the corresponding carboxylate |
| 07/10/2002 | EP0900181B1 Branched surfactant manufacture |
| 07/10/2002 | CN1358166A Dust-free calcium formate |
| 07/10/2002 | CN1357527A Production process of 2-ethyl hexanoic acid |
| 07/09/2002 | US6417361 Fluorination agent and preparation and use of same |
| 07/04/2002 | WO2002051783A1 Method for preparing carboxylic acids by palladium carbonylation |
| 07/04/2002 | US20020087018 Metal organic precursors for transparent metal oxide thin films and method of making same |
| 07/04/2002 | US20020087016 Fluorinated alkanoic acid purification process |
| 07/04/2002 | US20020086378 Generation of acetic acid; obtain acetogenic bacteria, remove carbon dioxide from fermentation broth, incubate broth with solvent, continuously distill acetic acid from solvent |
| 07/04/2002 | CA2433300A1 Method for preparing carboxylic acids by palladium carbonylation |
| 07/03/2002 | EP1218329A2 Method for improving the stability and/or avoiding deactivation of a catalyst when making an acetic acid and/or methyl acetate |
| 06/27/2002 | WO2002050013A1 Carboxylic acid compound having cyclopropane ring |
| 06/27/2002 | WO2002012158A3 Method for catalytically producing organic substances by partial oxidation |