| 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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| 05/15/2001 | US6232352 Diverting synthesis gas (hydrogen, carbon monoxide, and carbon dioxide) from methanol synthesis loop to a carbon monoxide separator and reacting methanol with the carbon monoxide to make acetic acid |
| 05/12/2001 | CA2325707A1 Process for the production of acetic acid |
| 05/12/2001 | CA2325656A1 Process for the production of acetic acid |
| 05/10/2001 | WO2001032681A1 Process for producing phytosterols by saponification in an alcohol/water solvent |
| 05/10/2001 | WO2001032594A1 Methanol plant retrofit for manufacture of acetic acid |
| 05/10/2001 | WO2001032563A1 Method for recovering fluorinated emulsifiers |
| 05/10/2001 | WO2001032300A1 Method for the production of fatty granules |
| 05/10/2001 | WO2001019908A3 Recovery of modifier compounds and polar organic compounds from a poly(arylene sulfide) recycle mixture |
| 05/10/2001 | DE19953832A1 Verfahren zur Herstellung von Ameisensäure A process for the preparation of formic acid |
| 05/10/2001 | DE19953285A1 Verfahren zur Rückgewinnung fluorierter Emulgatoren A process for the recovery of fluorinated emulsifiers |
| 05/10/2001 | CA2387781A1 Method for recovering fluorinated emulsifiers |
| 05/09/2001 | EP0951351B1 Use of a shell catalyst for producing acetic acid by gas phase oxidation of unsaturated c 4 hydrocarbons |
| 05/09/2001 | CN1294568A Fluorinating agent, process for producing same, and use thereof |
| 05/08/2001 | US6229045 Carboxylation of primary aliphatic alcohols in alkaline solution via contacting with a catalyst comprising cobalt, copper, cerium, iron, zinc, and/or zirconium |
| 05/03/2001 | DE10010771C1 Production of aliphatic carboxylic acid, e.g. n-butyric, 2-methylbutyric, n-heptanoic or isononanoic acid, by oxidizing corresponding aldehyde uses group 5-11 metal or compound as catalyst |
| 05/02/2001 | EP1095012A1 Novel salts of n-tert-butylhydroxylamine |
| 05/02/2001 | EP1094999A2 Production of organic compounds which are low in fluoride |
| 05/02/2001 | EP0778820B1 Neurotrophic and antiproliferative compounds |
| 05/01/2001 | US6225498 Removing high molecular weight organic iodides from non-aqueous organic media by contacting with silver or mercury exchanged cationic ion exchange substrate at temperature greater than 50 degrees celsius |
| 05/01/2001 | CA2111169C Phenylacetic acid derivatives, process for the preparation thereof and corresponding use |
| 04/25/2001 | EP1094052A2 Process for preparing trichloroacetic acid and apparatus for use in such process |
| 04/25/2001 | EP1093441A1 Method for recovering fluorinated alkanoic acids from waste waters |
| 04/25/2001 | CN1064950C Method and apparatus for recovering acetic from aqueous streams |
| 04/19/2001 | WO2001027062A2 Process and device for hydrolytically obtaining a carboxylic acid and alcohol from the corresponding carboxylate |
| 04/19/2001 | WO2000050623A3 Method for preparing optically active 3,3,3-trifluoromethyl-2-alkyl propionic acid derivatives |
| 04/18/2001 | CN1292023A Purification of organic acid using anion exchange chromatography |
| 04/18/2001 | CN1064667C Carbonylation process for production of carboxylic acid or anhydrides thereof |
| 04/11/2001 | EP1090914A2 Processes and intermediates for manufacturing retroviral protease inhibiting compounds |
| 04/10/2001 | US6214875 Administering fatty acid |
| 04/10/2001 | CA2161245C Process of preparing cesium salts from cesium-aluminum-alum |
| 04/03/2001 | US6211406 Process for the manufacture of α, α-branched carboxylic acids |
| 04/03/2001 | US6211405 Reacting methanol with carbon monoxide in liquid reaction medium containing catalyst comprising rhodium, iridium, iodide ion; said medium further comprising water, acetic acid, methyl iodide, and methyl acetate, recovering acetic acid |
| 03/29/2001 | WO2001021570A1 Sulfur containing promoter for alkanes oxidative dehydrogenation processes |
| 03/28/2001 | EP1086071A1 Hyperforin derivatives, the use thereof and formulations containing them |
| 03/28/2001 | CN1288901A Organic polymer for anti-reflection coating and its preparation method thereof |
| 03/22/2001 | WO2001019908A2 Recovery of modifier compounds and polar organic compounds from a poly(arylene sulfide) recycle mixture |
| 03/22/2001 | WO2001019768A2 Method for producing acid chlorides |
| 03/22/2001 | WO2001019767A2 Method for purifying acid chlorides |
| 03/22/2001 | WO2001019766A1 Method for preparing acid chlorides and benzene aldehydes |
| 03/22/2001 | DE19934411C1 Verfahren zur Trennung und Reinigung einew wäßrigen Gemisches aus den Hauptkomponenten Essigsäure und Ameisensäure A process for the separation and purification einew aqueous mixture comprising the main components acetic acid and formic acid |
| 03/21/2001 | EP1084128A1 Powdery, solid rare earth carboxylates with improved solubility |
| 03/21/2001 | EP1084113A1 A process for the preparation of macrocyclic metalloprotease inhibitors |
| 03/21/2001 | EP1084102A1 New 3-aryl propionic acid derivatives and analogs |
| 03/21/2001 | EP1084097A1 Method for recovering fluorinated alkanoic acids from waste waters |
| 03/21/2001 | CN1287996A Process for photooxidation synthesis of trichloro-acetyl chloride |
| 03/21/2001 | CN1287995A Method for preparing high concentration formic acid |
| 03/21/2001 | CN1063425C Method of purifying acetic acid |
| 03/21/2001 | CN1063424C Process for the preparation of acetic acid |
| 03/15/2001 | WO2001017939A1 Process for the production of fluorocarboxylic acid anhydrides |
| 03/15/2001 | WO2001017375A1 Calcium fortified emulsified fat product and calcium salts |
| 03/15/2001 | DE19943858A1 Verfahren zur Reinigung von Carbonsäurechloriden A process for purifying carboxylic acid chlorides |
| 03/15/2001 | DE19943844A1 Verfahren zur Herstellung von Carbonsäurechloriden A process for the preparation of carboxylic acid chlorides |
| 03/14/2001 | EP0879222B1 Method for preparation of perfluoroalcanecarboxylic and perfluoroalcanesulfonic acids |
| 03/13/2001 | US6201021 Pentanoic acid derivatives |
| 03/08/2001 | WO2001016085A1 Process for producing a vic-dichloro acid fluoride |
| 03/08/2001 | WO2001016070A1 Rhodium/inorganic iodide catalyst system for methanol carbonylation process with improved impurity profile |
| 03/08/2001 | WO2001016069A1 Rhodium/inorganic iodide catalyst system for methanol carbonylation process with improved impurity profile |
| 03/07/2001 | EP1080063A1 Method of preparing alkyl carboxylic acids by carboxylation of lower alkanes methane |
| 03/07/2001 | CN1062852C Process for recovery of Co- and Mn-catalyst from production of phthalic acid |
| 03/06/2001 | US6197997 Loaded ion exchange resins, their preparation and uses |
| 03/01/2001 | WO2001014306A1 Vapor phase carbonylation process using promoted iridium catalyst |
| 03/01/2001 | WO2001014305A1 Vapor phase carbonylation process using promoted iridium catalyst |
| 03/01/2001 | WO2001014304A1 Non-corrosive catalytic hydrolysis of fatty acid esters to fatty acids |
| 03/01/2001 | WO2001014056A1 Group 4 metal promoted iridium carbonylation catalyst |
| 03/01/2001 | WO2001014055A1 Group 5 metal promoted iridium carbonylation catalyst |
| 02/28/2001 | EP1078910A1 Non-corrosive catalytic hydrolysis of fatty acid esters to fatty acids. |
| 02/28/2001 | CN1062593C Polyol ester-based luibricant and process for production thereof |
| 02/27/2001 | US6194610 Contacting gaseous feed comprising ethane or ethylene and oxygen with catalyst comprising molybdenum, palladium and elements selected from of cr, mn, nb, ta, ti, v, te, b, al, ga, in, pt, zn, cd, bi, ce, co, rh, ir, cu, ag, au, fe, ru |
| 02/27/2001 | US6194608 Mixture of alkali metal salts of hydroxynaphthalenecarboxylic acids is adsorbed to nonionic porous synthetic adsorbent and treated with water or water and water-soluble organic solvent to purify and separate hydroxynaphthalenecarboxylic acids |
| 02/22/2001 | WO1999053086A8 Small molecule anticancer compounds and related production process |
| 02/21/2001 | CN2420280Y Production equipment for sodium diacetate |
| 02/15/2001 | WO2001010807A1 Method of producing carboxylic acids by carbonylation of olefins |
| 02/15/2001 | WO2000015341A3 Method for producing active and/or selective solid catalysts from inorganic or organometallic materials |
| 02/14/2001 | EP1075533A1 Small molecule anticancer compounds and related production process |
| 02/14/2001 | CN1061972C Method of preparing trifluoromethyl substifuted oxylacetic acid derivant |
| 02/13/2001 | CA2006114C Low volatility salts |
| 02/08/2001 | WO2001008793A1 Low viscosity alkyl diphenyl oxide sulfonic acid blends |
| 02/08/2001 | DE19936979A1 Verfahren zur Herstellung von Carbonsäuren durch Carbonylierung von Olefinen A process for preparing carboxylic acids by carbonylation of olefins |
| 02/08/2001 | CA2379347A1 Low viscosity alkyl diphenyl oxide sulfonic acid blends |
| 02/07/2001 | EP1074540A1 Process for the recovery of saturated dicarboxylic acids from the ozonolysis of unsaturated fatty acids |
| 02/07/2001 | EP1073621A1 Preparation of organic acids |
| 02/07/2001 | EP1073619A1 Process for the manufacture of acetic anhydride |
| 02/07/2001 | EP0811595B1 Hydrochalcone derivatives, comestic compositions containing the same, and processes for the preparation of both |
| 02/07/2001 | CN1283219A Fatty acids, soaps, surfactant systems and consumer products based thereon |
| 02/06/2001 | US6183947 Dissolving an organic acid in water; adding alkali to form aqueous solution or suspension containing alkali salt of organic acid, cooling aqueous solution or suspension; adding silver nitrate form organic silver salt dispersion |
| 02/05/2001 | CA2314943A1 Method of producing dicarboxylic acids suitable for synthesis of polymers or polyamides |
| 02/01/2001 | WO2001007391A1 Method for separating and purifying an aqueous mixture that mainly consists of acetic acid and formic acid |
| 02/01/2001 | WO2001007390A1 A method for the separation and purification of an aqueous mixture consisting of acetic acid and formic acid as the main components |
| 02/01/2001 | WO2001007388A1 Carbonylation reactions |
| 02/01/2001 | CA2378749A1 Carbonylation reactions |
| 01/31/2001 | EP1072576A1 Fluorinating agent, process for producing the same, and use thereof |
| 01/31/2001 | EP1071687A1 Stable concentrated rare earth carboxylate liquids |
| 01/30/2001 | US6180821 Integrated process for the production of vinyl acetate and/or acetic acid using a fluidized bed |
| 01/30/2001 | US6179970 Process for the preparation of fluoro compounds from the corresponding amines |
| 01/25/2001 | WO2001005710A1 Method for recovering fluorinated emulsifiers from aqueous phases |
| 01/25/2001 | CA2379931A1 Process for the recovery of fluorinated emulsifiers from aqueous phases |
| 01/24/2001 | EP1069945A1 Catalyst and process for the oxidation of ethane and/or ethylene |
| 01/24/2001 | CN1281427A Process for preparing pentenoic acid anhydride |
| 01/24/2001 | CN1061030C Method for fast increasing copper ratio of copper amonium acetate liquid |
| 01/23/2001 | US6177419 Antioxidant chelate compounds for preventing oxygen free radical-associated diseases in mammals; neuroprotectants, superoxide dismutase (sod), catalase (cat) and/or peroxidase (pod) mimetics |