Patents
Sitemap › C07 - Organic chemistry › C07C - Acyclic or carbocyclic compounds › C07C 53 - Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
Patents for C07C 53 - Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen (9,125)
12/2003
12/25/2003US20030236180 For use in laundry products, personal care products, pharmaceutical formulations, industrial cleaners
12/24/2003WO2003106353A1 Method of purifying fischer-tropsch derived water
12/24/2003WO2003059510A3 Manganese(iv) complex salts and their use as oxidation catalysts
12/23/2003US6667418 Reducing acetaldehyde waste through oxidation
12/23/2003US6667404 Retroviral protease inhibiting compounds
12/18/2003WO2003104179A1 Process for the production of acetic acid
12/18/2003WO2003074474A3 Multiple-component solid phases containing at least one active pharmaceutical ingredient
12/17/2003EP1370349A1 Free-flowing products comprising potassium formate
12/04/2003US20030224006 A solid phase that is sustained by intermolecular interactions (hydrogen bonding) between two or more independent molecular entities, and at least one entity is a drug; improved drug solublity, stability, bioavailability
12/03/2003EP1366011A1 Fluorinated carboxylic acid recovery and reuse
12/03/2003CN1459444A Method of producing sodium formate using crude methyl alcohol rectification residual liquid in production of sodium hydrosulfite
12/02/2003US6657078 Low energy carbonylation process
12/02/2003US6656510 Antidepressants
11/2003
11/27/2003WO2003097567A1 Process for the production of acetic acid
11/26/2003EP1364937A1 Method for controlling reaction and controlling apparatus
11/26/2003EP1364936A1 Process for the carbonylation of alcohols using a rhodium or iridium based catalyst in an ionic, non-aqueous liquid, with an efficient recycling of the catalyst
11/26/2003CN1458138A Acidifying, distilling and extracting method for natural propionic acid and acetic acid of propionic bacteria fermentation liquid
11/26/2003CN1128666C Oxidation catalyst and using method thereof
11/25/2003US6653505 Oxidation resistance
11/20/2003WO2003004447A3 Method for producing saturated alcohols, ketones, aldehydes and carboxylic acids
11/19/2003CN1457335A Method for controlling reaction and controlling apparatus
11/19/2003CN1456546A Method for preparing potassium formate and sodium formate from carbide furnace tail gas as raw material
11/18/2003US6649585 Processes for preparing superbasic zinc soaps and methods of using said soaps
11/13/2003WO2003093211A1 Continuous carbonylation process
11/13/2003WO2003059860A3 Integrated process for producing carbonylation acetic acid, acetic anhydride, or coproduction of each from a methyl acetate by-product stream
11/13/2003US20030212295 Continuous carbonylation process
11/13/2003US20030212294 Depolymerization polylactone using catalyst
11/13/2003US20030212131 Propylisopropyl acetic acid and propylisopropyl acetamide stereoisomers, a method for their synthesis and pharmaceutical compositions containing them
11/13/2003US20030212067 Bone disorders; rheumatic diseases; wound healing agents
11/12/2003EP1360164A1 Production of potassium formate
11/12/2003EP1360160A1 Method for producing high-purity diisobutene
11/12/2003CN1127374C Carrier catalyst and use as hydrocarbon gaseous oxidation
11/11/2003US6646159 Carbonylation process
11/11/2003US6646146 Fatty acid in the liquid phase is contacted with steam in the presence of a compound of a metal that is capable of forming a soap with a large hydration shell as a catalyst.
11/11/2003CA2112258C Chiral phospholanes via chiral 1,4-diol cyclic sulfates
11/06/2003WO2003090926A1 Method for preparing ruthenium-carrying alumina and method for oxidizing alcohol
11/06/2003US20030208092 Reacting cyclopropylcarboxaldehyde and ketene in the presence of catalyst to polylactones used as chemical intermediates such as 3-cyclopropylacrylic acid, vinylcyclopropane or cyclopropylacetylene
11/06/2003CA2452176A1 Process for preparing ruthenium-carrying alumina and process for oxidizing alcohol
11/05/2003EP1358170A1 Process for preparing higher primary alkanols
11/05/2003EP1358148A1 Quasi-crystalline hydrated magnesium-aluminium hydroxy carboxylates, their preparation and their use
11/05/2003EP1358146A1 Low energy carbonylation process
11/05/2003EP1358145A1 Modification of the catalytic system in an industrial process for making acetic and/or methyl acetate acid
11/05/2003CN1454201A Gold catalyst for selective oxidation
11/05/2003CN1454115A Catalysts for the oxidation of ethane to acetic acid and ethylene, methods of making and using the same
11/04/2003US6642415 Method for recovering fluorinated emulsifiers
11/04/2003US6642413 Process for monitoring a continuous acetic acid and/or methyl acetate production
10/2003
10/30/2003WO2003089397A1 Oxidation treatment of a recycle stream in production of acetic acid by methanol carbonylation
10/30/2003WO2003013610A3 Surfactant compounds and uses thereof
10/30/2003US20030204107 Process for improving the stability and/or preventing the deactivation of the catalyst during the manufacture of acetic acid and/or of methyl acetate
10/30/2003US20030204102 With hydrogen/oxygen mixture using catalyst containing silver; catalyst selectivity
10/30/2003US20030204099 Process for producing a fluorine-containing compound by liquid phase fluorination
10/30/2003CA2477448A1 Oxidation treatment of a recycle stream in production of acetic acid by methanol carbonylation
10/29/2003EP1276558B1 Process for the oxidation of ethane to acetic acid and ethylene
10/29/2003CN1452626A Direct synthesis of tin (Ôàí) carboxylates and tin (TV) carboxylates from elemental tin or tin oxides
10/29/2003CN1452607A Integrated process for production of vinyl acetate
10/29/2003CN1452606A Process for production of vinyl acetate
10/28/2003US6639090 For use in polymer stabilizers, lubricants, catalysts, oil well formulations, animal nutrition and cosmetics
10/28/2003US6638891 Molybdenum and vanadium based catalysts for the oxidation of alkanes to carboxylic acids and olefins
10/23/2003WO2003087028A1 A method of making salt
10/23/2003US20030199711 Oxidation treatment of a recycle stream in production of acetic acid by methanol carbonylation
10/21/2003US6635775 Reduced odor esters and process for producing same
10/16/2003US20030195362 For therapy of retroviral infection and in particular an HIV infection
10/15/2003EP1165482B1 Method for producing overbased zinc soaps
10/15/2003CN1449379A 锍盐化合物 Sulfonium salt compound
10/15/2003CN1449371A Method for the catalytic decomposition of lactones
10/15/2003CN1449370A Method and apparatus for sequesting entrained and volatile catalyst species in a carbonylation process
10/15/2003CN1449369A Process control for acetic acid manufacture
10/15/2003CN1124250C Integrated process for the production of vinyl actate and/or acetic acid
10/14/2003CA2286750C Application and production process of a group of anticancer compounds
10/14/2003CA2162128C Quaternary ammonium and waterproofing/preservative compositions
10/09/2003WO2003082883A1 Titanium salts, process for preparation thereof, and process for preparing epoxides with the same
10/09/2003US20030191339 Comprises carbon monoxide and nucleophilic compound comprising palladium, phosphine, and polyethyleneimine
10/08/2003CN1447787A Fluorinated alkanoic acid purification process
10/08/2003CN1123561C Method for selectively producing acetic acid through catalytic oxidation of ethane
10/08/2003CN1123370C Method of separating methanol and ethyl acetate
10/07/2003US6630600 Intermediate for their manufacture, pharmaceutical preparations containing them and the use of the compounds in clinical conditions associated with insulin resistance.
10/02/2003US20030187280 (Per) haloethers
10/01/2003EP1084102B1 New 3-aryl propionic acid derivatives and analogs
09/2003
09/30/2003US6627770 Using Group 8 metal catalyst and alkyl halide promoter; flashing, separation; contacting with crosslinked polyvinylpyridine or polyvinylpyrrolidone
09/25/2003US20030181760 Liquid phase reaction system is a reaction system in which methanol and carbon monoxide are reacted in the presence of a carbonylation catalytic system to produce acetic acid
09/24/2003EP1345880A1 Method for preparing carboxylic acids by palladium carbonylation
09/24/2003CN1444554A Method for catalystically producing organic substances by partial oxidation
09/24/2003CN1444503A Method of recovering fluorochemical surfactant
09/24/2003CN1443747A Method for synthesizing 4-alkyl cyclohexyl acetic acid
09/24/2003CN1443746A Method for producing potassium formate
09/24/2003CN1122015C Prepn. of cobalt acetate
09/23/2003US6624114 Reduced pressure build-up in the reactor by providing two notches each in the upper and lower end face of the ring, the pressure drops can be reduced by about 30% without resulting in a significant loss of coatable surface
09/23/2003US6623731 Modified amino acid compounds useful in the drug delivery of bioactive agents such as recombinant human growth hormone (rhGH); dosage units; synthesis
09/18/2003WO2003055838A8 Integrated process for the manufacture of alkenyl carboxylates
09/18/2003WO2003020859A3 Method for hardening unsaturated fatty substances
09/18/2003WO2001047837A3 Carbonylation process
09/18/2003US20030176737 Process for the catalytic cleavage of lactones
09/18/2003US20030176732 Process for the preparation of carboxylic acids from aliphatic alcohols
09/17/2003EP1343746A1 Carboxylic acid compound having cyclopropane ring
09/17/2003CN1121371C Continuous process for preparation of pivaloyl chloride and aroyl chloride
09/17/2003CN1121370C Iridium-catalysed carbonylation process for production of acetic acid
09/12/2003WO2003074474A2 Multiple-component solid phases containing at least one active pharmaceutical ingredient
09/12/2003CA2477923A1 Multiple-component solid phases containing at least one active pharmaceutical ingredient
09/11/2003WO2003074454A1 Alkene separation process
09/11/2003US20030171210 Reduction of carbonyl compounds by a silane in the presence of a zinc catalyst
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