| 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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| 04/17/2013 | CN102516597B Special metal salt monomer for vegetable oil based liquid heat stabilizer and preparation method thereof |
| 04/17/2013 | CN102344582B Non-aqueous production method for lead stearate compound stable lubricant |
| 04/17/2013 | CN102142316B Ionic liquid, electrolyte salt for storage device, electrolytic solution for storage device, electric double layer capacitor, and secondary battery |
| 04/17/2013 | CN101774902B Preparation method of polyfluoro aliphatic carboxylic acid |
| 04/17/2013 | CN101747174B Preparation method of calcium propionate and second-effect flash distillation plant |
| 04/17/2013 | CN101565366B Application of iridium complex in asymmetry catalytic hydrogenation of unsaturated carboxylic acid |
| 04/11/2013 | WO2013050210A1 Method for obtaining acetate from lignocellulose |
| 04/11/2013 | US20130089790 Carbon Electrodes |
| 04/11/2013 | CA2851175A1 Process for preparing formic acid by reacting carbon dioxide with hydrogen |
| 04/11/2013 | CA2850386A1 Method of obtaining acetate |
| 04/10/2013 | EP2576491A1 Extraction towers and processes for using the same |
| 04/10/2013 | CN103030551A Method for preparing acetic acid by water gas |
| 04/10/2013 | CN102218344B 3,5-dicarboxyl pyrazole iridium complex catalyst used for carbonylation synthesis of acetic acid as well as preparation method and application thereof |
| 04/10/2013 | CN101792386B Method for processing solvent and byproducts in aromatic carboxylic acid production |
| 04/10/2013 | CN101659607B Method for preparing acetic acid and acetic anhydride respectively or synchronously |
| 04/10/2013 | CN101575289B Method for separating chemical components of daphne genkwa twigs |
| 04/04/2013 | WO2013048764A1 Method for preparing high purity mono-hydrolyzed acyl halide compound |
| 04/04/2013 | WO2013048762A1 In-situ method for preparing hydrolyzed acyl halide compound |
| 04/03/2013 | CN202844985U Large-sized chlorination kettle for producing chloroacetic acid |
| 04/03/2013 | CN202844611U Distillation device system for recovering chloroactic acid mother liquor |
| 04/03/2013 | CN103025698A Selective oxidation of hydrocarbons using heterogeneous catalysts |
| 04/03/2013 | CN103012500A Pyridine nickel rhodium catalyst as well as preparation method and application thereof |
| 04/03/2013 | CN103012178A Method for preparing L-lysine monoacetate |
| 04/03/2013 | CN103012105A 2-propyl heptanoic acid preparation method |
| 04/03/2013 | CN103012104A Method for recycling butyric acid by treating butanol and octanol waste lye |
| 04/03/2013 | CN103012103A Method for preparing acetic acid through catalytic carbonylation reaction |
| 04/03/2013 | CN103012102A Method of recovering acetic acid and water in production of aromatic carboxylic acid |
| 04/03/2013 | CN103012100A Myristic acid purification method |
| 04/03/2013 | CN103011161A Comprehensive utilization method of cyanamide waste residue |
| 04/03/2013 | CN103008009A Rhodium catalyst with organic metal nickel salt as ligand as well as preparation method and application of rhodium catalyst |
| 04/03/2013 | CN102371192B Preparation method of deiodination agent |
| 04/03/2013 | CN102166531B A catalyst system for acetic acid synthesis through methanol carbonylation and an application of the catalyst system |
| 04/03/2013 | CN101817714B Electrolysis method for hydrolyzing esters |
| 04/03/2013 | CN101747176B Method for preparation of trifluoro acetyl chloride with trifluoroethane chlorinated mixture |
| 04/02/2013 | US8410162 Choline esters |
| 03/28/2013 | WO2013040723A1 Method for preparing 2-propylheptanoic acid |
| 03/28/2013 | WO2012164573A3 Hydrolysis and esterification with acid catalysts in an ionic liquid system |
| 03/28/2013 | US20130079400 Process for the preparation of pleuromutilins |
| 03/27/2013 | CN202823327U Gas liquid reaction device suitable for ammonium propionate solution |
| 03/27/2013 | CN102992995A Method for quickly synthesizing ferric stearate |
| 03/27/2013 | CN102992994A Preparation technology of high-purity pharmaceutical-grade magnesium stearate |
| 03/27/2013 | CN102992993A Acetic acid+water azeotropic-rectification energy-saving consumption-reduction method by adding heat pump |
| 03/27/2013 | CN102344220B Method for treating metronidazole waste water |
| 03/27/2013 | CN102070433B Preparation method for aryl acetic acid derivative |
| 03/27/2013 | CN102001929B Method for co-producing formic acid and acetic acid |
| 03/27/2013 | CN101747172B Method for recycling acetic acid and catalysts in preparation process of 2,6-naphthalene dicarboxylic acid |
| 03/27/2013 | CN101723819B Method for synthesizing tall oil fatty acid cobalt by taking floating oil fatty acid as raw material |
| 03/27/2013 | CN101712613B Method for de-iodinating and refining acetic acid |
| 03/21/2013 | WO2013040313A2 Method of manufacture of guerbet alcohols for making surfactants used in petroleum industry operations |
| 03/21/2013 | WO2013039288A1 Device and method for separating off water and recovering a carboxylic acid from reactor discharge during an aromatic compound oxidation reaction using energy donating coupled distillation |
| 03/21/2013 | US20130072491 Prophylactic or therapeutic agent for diabetes or obesity |
| 03/21/2013 | CA2848647A1 Device and method for separating off water and recovering a carboxylic acid from reactor discharge during an aromatic compound oxidation reaction using energy donating coupled distillation |
| 03/20/2013 | CN202808652U Synthesis device for octadecanoyl chloride |
| 03/20/2013 | CN202808651U System for separating calcium formate in preparation process of trimethylolpropane by calcium method |
| 03/20/2013 | CN202803214U Raw material melting kettle for octadecanoyl chloride production |
| 03/20/2013 | CN102978011A Method for preparing low-pour-point lubricant additive from low-priced cotton seed oil |
| 03/20/2013 | CN102976921A Chlorinating liquid draining system for chloroacetic acid production |
| 03/20/2013 | CN102976920A Preparation process of high-purity calcium stearate |
| 03/20/2013 | CN102976919A Method for co-producing propionic acid during production of acetic acid |
| 03/20/2013 | CN102976916A Novel process for rapidly synthesizing zinc fatty acid |
| 03/20/2013 | CN101973890B Method for preparing and synthesizing chiral (R)-alpha-phenylethylamine acetate |
| 03/20/2013 | CN101704733B New hydrolysis coupling process of methyl acetate and special device thereof |
| 03/20/2013 | CN101160279B Sodium diformate production and use |
| 03/14/2013 | DE102012016959A1 Preparing formic acid, comprises e.g. reacting a reaction mixture comprising carbon dioxide, hydrogen, polar solvent and tertiary amine in presence of cationic complex catalyst into hydrogenation mixture including formic acid-amine-adduct |
| 03/13/2013 | CN202778452U Chloration reaction tank with safety relief device |
| 03/13/2013 | CN202778451U Apparatus for chloroacetic acid making |
| 03/13/2013 | CN102971284A Process for purifying acetic acid streams by removing permanganate reducing compounds |
| 03/13/2013 | CN102964237A Method and equipment for preparing copper acetate by using nitric acid catalytic oxidation method |
| 03/13/2013 | CN102964236A Method for underload recovery of methyl iodide from low-pressure tail gas in acetic acid production |
| 03/13/2013 | CN102964235A Anticaking agent for sodium formate |
| 03/13/2013 | CN101914005B Method for preparing palladium acetate compound |
| 03/13/2013 | CN101891606B New method for synthesizing rhodium caprylate (II) |
| 03/13/2013 | CN101885678B Reaction equipment for synthesizing ethylic acid by low-pressure methanol carbonylation of methanol |
| 03/13/2013 | CN101405250B Process for the production of acetic acid |
| 03/12/2013 | US8394989 Fluorinated oxy-carboxylic acids, derivatives, and methods of preparation |
| 03/07/2013 | WO2013030162A1 Process of formic acid production by hydrolysis of methyl formate |
| 03/07/2013 | WO2013029446A1 Spirobenzylamine-phosphine, preparation method therefor and use thereof |
| 03/07/2013 | US20130055632 Methods and procedures for producing useful products from waste materials |
| 03/06/2013 | CN102958894A Method for producing formic acid |
| 03/06/2013 | CN102952007A Production device capable of producing 100,000 tons of formic acid per unit per year |
| 03/06/2013 | CN102949995A Nickel catalyst taking modulated modified diatomite as carrier |
| 03/06/2013 | CN102247840B Catalyst used for sodium formate process and preparation method thereof |
| 03/06/2013 | CN102093196B Method for preparing carboxylic acid by carbonylation of alkanol and/or active derivative thereof |
| 03/06/2013 | CN101947470B Polystyrene-based triazole chelating rhodium catalyst and preparation method and application thereof |
| 03/06/2013 | CN101870643B Method for preparing acetic acid from super (near) critical water catalytic oxidizing biomass |
| 03/06/2013 | CN101863753B Method for preparing palmitoyl chloride |
| 03/06/2013 | CN101704734B Method for recovering diluted acetic acid in production process of trimellitic anhydride |
| 03/06/2013 | CN101658801B Catalysis system for synthesis of acetic acid by using carbonylation and application thereof |
| 02/28/2013 | WO2013028405A1 Integrated process for producing ethanol from methanol |
| 02/27/2013 | EP2562153A1 Process for the reduction of aldehyde concentration in a target stream |
| 02/27/2013 | CN102947264A Extraction towers and processes for using same |
| 02/27/2013 | CN102942470A Production technology of pharmaceutical grade valeryl chloride |
| 02/27/2013 | CN102942467A Preparation method of divalproex sodium |
| 02/27/2013 | CN102241582B Synthesis technology of sodium valproate |
| 02/21/2013 | WO2012051412A3 Process for recovering halogen promoters and removing permanganate reducing compounds |
| 02/21/2013 | WO2012051411A3 Process for recovering halogen promoters and removing permanganate reducing compounds |
| 02/21/2013 | US20130045897 Amphiphilic nanoparticle, composition comprising same and method of controlling oil spill using amphiphilic nanoparticle |
| 02/20/2013 | EP2559680A1 Carbonylation of methanol |
| 02/20/2013 | CN102936193A Method for preparing sodium formate by using carbon monoxide under palladium catalysis |
| 02/20/2013 | CN101880224B Method for splitting 6,8-dichlorocaprylate |