Patents for C07C 29 - Preparation of compounds having hydroxy or o-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring (31,270) |
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01/25/2012 | CN101791556B Octanol hydrorefining catalyst and preparation method thereof |
01/24/2012 | US8101808 Recovery of higher alcohols from dilute aqueous solutions |
01/24/2012 | US8101217 Method for ethanol production and extraction |
01/24/2012 | US8101142 Process and plant |
01/24/2012 | CA2511347C Remediation process and apparatus |
01/19/2012 | WO2012009102A2 System for alcohol production |
01/19/2012 | WO2012009065A1 Secondary alcohols and esters made therefrom |
01/19/2012 | WO2012008894A1 Production of 1,6-hexanediol |
01/19/2012 | WO2012008717A2 Apparatus for coproducting iso type reaction products and alcohols from olefins, and method for coproducting them using the apparatus |
01/19/2012 | WO2012006783A1 Process for production of hydroxytyrosol using organometallic compounds |
01/19/2012 | WO2011146009A8 New process for the preparation of aryl substituted olefinic amines |
01/19/2012 | US20120016164 Process for the Production of Lower Alcohols by Olefin Hydration |
01/19/2012 | US20120016163 Process for the co-production of a stream of a fatty alcohol having a first carbon chain length and a stream of a fatty alcohol having a second carbon length |
01/19/2012 | US20120016143 Epoxidation catalyst, a process for preparing the catalyst, anda process for the prouction of an olefin oxide |
01/19/2012 | US20120016041 Method of manufacturing a reaction vessel |
01/19/2012 | US20120015411 Manufacture of maleic anhydride from renewable materials, maleic anhydride obtained, and uses thereof |
01/18/2012 | EP2407444A2 Process for the preparation of dodecanedioic acid |
01/18/2012 | CN202113657U Methanol filtering tank |
01/18/2012 | CN102325822A Bio-based terephthalate polyesters |
01/18/2012 | CN102325744A Method for producing deodorized 1,2-propanediol |
01/18/2012 | CN102321680A Dihydric alcohol and organic acid co-production and separation method |
01/18/2012 | CN102321499A Method for extracting lipid component |
01/18/2012 | CN102320940A Method for purifying methylal |
01/18/2012 | CN102320929A Method for synthesizing 2-methyl isoborneol |
01/18/2012 | CN102320928A Eucommia active monomer compound as well as preparation method, pharmaceutical composition and application thereof |
01/18/2012 | CN102320927A Synthesis method of 3-butyne-1-ol |
01/18/2012 | CN102320926A Preparation method of 3-butene-1-ol |
01/18/2012 | CN102320925A Method for preparing mixed dihydric alcohol by hydrogenating dimethyl nylon acid |
01/18/2012 | CN102320924A Method for preparing C16-18 alcohol from oil waste and soap waste |
01/18/2012 | CN102320923A Method for preparing dihydric alcohol by refining and separating dimethyl nylon acid |
01/18/2012 | CN102320922A Method for continuously separating 2, 3-butanediol from fermentation liquor |
01/18/2012 | CN102320921A Method for preparing biomass polylol by using ultrasonic waves and application thereof |
01/18/2012 | CN102320920A Method for removing benzyl protecting group of hydroxyl group |
01/18/2012 | CN102319581A Efficient oxalic ester hydrogenation catalyst and preparation method thereof |
01/18/2012 | CN102319575A Cu-Fe-based catalyst used in synthesis of higher alcohol with synthetic gas, preparation method thereof and application thereof to process for synthesizing higher alcohol with synthetic gas |
01/18/2012 | CN102319566A Copper-cobalt-silicon catalyst used in preparation of lower alcohol from synthetic gas and preparation method thereof |
01/18/2012 | CN101065344B Method for the production of menthol |
01/12/2012 | WO2012006438A2 Hydrogenolysis of ethyl acetate in alcohol separation processes |
01/12/2012 | WO2012006388A1 Alcohol recovery processes using membranes |
01/12/2012 | WO2012006236A1 Weak acid recovery system for ethanol separation processes |
01/12/2012 | WO2012006228A1 Reduced energy alcohol separation process |
01/12/2012 | WO2012006219A2 Liquid esterification for the production of alcohols |
01/12/2012 | WO2012006217A2 Esterification of vapor crude product in the production of alcohols |
01/12/2012 | WO2012004572A1 Conversion of alcohols |
01/12/2012 | WO2012004414A2 Terpenoid derivatives obtained from terpenoids steming from renewable sources |
01/12/2012 | WO2012004314A1 METHOD FOR PRODUCING αω-DIOLS |
01/12/2012 | WO2012003901A1 Process for the preparation of ethanol and higher alcohols |
01/12/2012 | US20120010448 Finishing Reactor for Purifying Ethanol |
01/12/2012 | US20120010447 Weak Acid Recovery System for Ethanol Separation Processes |
01/12/2012 | US20120010445 Low Energy Alcohol Recovery Processes |
01/12/2012 | US20120010444 Alcohol Production Process with Impurity Removal |
01/12/2012 | US20120010443 Esterification Of Vapor Crude Product In The Production Of Alcohols |
01/12/2012 | US20120010442 Process for recovering ethanol with sidedraws to regulate c3+ alcohols concentrations |
01/12/2012 | US20120010441 Process for recycling gas from acetic acid hydrogenation |
01/12/2012 | US20120010439 Process for recovering alcohol produced by hydrogenating an acetic acid feed stream comprising water |
01/12/2012 | US20120010438 Reduced Energy Alcohol Separation Process |
01/12/2012 | US20120010437 Liquid Esterification For The Production Of Alcohols |
01/12/2012 | US20120010435 Method for isolating di-trimethylol propane |
01/12/2012 | US20120010426 Processes Related to the Hydroformylation of Butenes |
01/12/2012 | US20120010420 Process for producing an organic compound |
01/12/2012 | US20120010419 Method for producing 1,6-hexanediol and caprolactone |
01/12/2012 | US20120010417 Method for producing alcohol compound |
01/12/2012 | CA2804582A1 Conversion of alcohols |
01/12/2012 | CA2803946A1 Process for the preparation of ethanol and higher alcohols |
01/12/2012 | CA2800319A1 Finishing reactor for purifying ethanol |
01/12/2012 | CA2800308A1 Esterification of vapor crude product in the production of alcohols |
01/12/2012 | CA2800299A1 Weak acid recovery system for ethanol separation processes |
01/12/2012 | CA2800286A1 Hydrogenolysis of ethyl acetate in alcohol separation processes |
01/11/2012 | EP2404897A1 Method for producing halogen-substituted benzene dimethanol |
01/11/2012 | EP2404889A1 Method for producing alpha, omega diols |
01/11/2012 | EP2404888A2 Methanol production process |
01/11/2012 | EP2403818A2 Conversion of sugar, sugar alcohol, or glycerol to valuable chemicals using a promoted zirconium oxide supported catalyst |
01/11/2012 | EP2403639A2 Bulk sulfidic mixed metal catalyst and methods for its manufacture and use in converting syngas to alcohol |
01/11/2012 | CN202105447U Alcohol filtering container |
01/11/2012 | CN102316983A Copper-based catalyst manufacturing method, copper-based catalyst, and pretreatment method for same |
01/11/2012 | CN102311869A Method for extracting lipid components |
01/11/2012 | CN102311504A Polysaccharide derivative and preparation method thereof and separating agent |
01/11/2012 | CN102311317A Method for preparing cyclopentanol through hydration of cyclopentene |
01/11/2012 | CN102311316A Method for preparing cyclopentanol through hydratation of cyclopentene |
01/11/2012 | CN102311315A Method for producing cyclopentanol through hydrating cyclopentene |
01/11/2012 | CN102311314A Synthetic method of Falcarinol |
01/11/2012 | CN102311313A Neopentyl glycol preparation method utilizing catalytic hydrogenation by copper zinc aluminium catalyst |
01/11/2012 | CN102311312A Method for producing 1,6-hexanediol by cracking sorbierite |
01/11/2012 | CN102311311A Direct and selective production of ethanol from acetic acid utilizing a platinum/tin catalyst |
01/11/2012 | CN102311310A Device for ultrasonic atomization and concentration of ethanol and method for concentrating ethanol |
01/11/2012 | CN102311309A Method for ultrasonic concentration of ethanol solution |
01/11/2012 | CN102311308A Device for concentrating ethanol through ultrasonic atomization and method for concentrating ethanol |
01/11/2012 | CN102311299A Method for synthesizing chiral secondary alcohol through asymmetric hydrogenation reaction |
01/11/2012 | CN102309968A Aldehyde hydrogenation catalyst as well as preparation method and application thereof |
01/11/2012 | CN102309866A Treating column of cyclic 1, 3-propanediol in continuous production process of poly (trimethylene terephthalate) |
01/11/2012 | CN102309865A Refining system for circulating 1, 3-propanediol in continuous production of poly(trimethylene terephthalate) |
01/11/2012 | CN101657257B Improvements in oxidative demetalling |
01/11/2012 | CN101624331B Preparation method of trans-form nerolidol contrast product and products thereof |
01/11/2012 | CN101423454B Method for preparing tert-butanol by extraction of carbon 4 hydrocarbon containing isobutene |
01/11/2012 | CN101107208B Method for making an epoxide |
01/05/2012 | WO2012003519A1 Epoxidation of glycerol and derivatives therefrom |
01/05/2012 | WO2012002652A2 Method for preparing chlorohydrins composition and method for preparing epichlorohydrin using chlorohydrins composition prepared thereby |
01/05/2012 | WO2012002651A2 Method for preparing chlorohydrins composition and method for preparing epichlorohydrin using chlorohydrins composition prepared thereby |
01/05/2012 | WO2012002650A2 Method for preparing chlorohydrins composition and method for preparing epichlorohydrin using chlorohydrins composition prepared thereby |
01/05/2012 | WO2012002649A2 Method for preparing chlorohydrins and method for preparing epichlorohydrin using chlorohydrins prepared thereby |