| Patents for C07C 31 - Saturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms (16,921) |
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| 06/19/2008 | WO2008071090A1 A catalyst for hydrocracking high alcohols, its preparation method and application |
| 06/19/2008 | WO2008052379A3 Organic compounds |
| 06/19/2008 | WO2007117590A3 System and method for converting biomass to ethanol via syngas |
| 06/19/2008 | DE102006058465A1 Verfahren zur biotechnologischen Erzeugung von Ethanol Method for the biotechnological production of ethanol |
| 06/18/2008 | CN101203473A Process for the conversion of synthesis gas to oxygenates |
| 06/18/2008 | CN101200408A Preparation technique of methanol by lignite gasification and special equipment thereof |
| 06/18/2008 | CN101200407A Method for abstracting xylitol from by-product liquid of xylitol production |
| 06/18/2008 | CN101199939A Catalyst of methanol and formaldehyde from methane oxidation synthesis and preparation and application thereof |
| 06/18/2008 | CN101199934A Process for preparing modified amorphous nickel alloy catalyst |
| 06/18/2008 | CN100395023C Catalyst for synthesizing copper based methanol and preparing method |
| 06/17/2008 | CA2330298C Methanol synthesis |
| 06/12/2008 | WO2008070608A1 Process for preparing 1,3-propanediol |
| 06/12/2008 | WO2008069120A1 Process for producing product of hydrogenolysis of polyhydric alcohol |
| 06/12/2008 | WO2008068243A1 Process for the preparation of alkylene glycol |
| 06/12/2008 | DE602004008956T2 Herstellung von verzweigten aliphatischen alkoholen unter verwendung eines verfahrensstroms aus einer dehydrierungs-isomerisierungs-anlage Preparing branched aliphatic alcohols using a process stream from a dehydrogenation-isomerization plant |
| 06/12/2008 | CA2671162A1 Process for the preparation of alkylene glycol |
| 06/12/2008 | CA2651770A1 Methods and systems for generating polyols |
| 06/11/2008 | EP1930337A1 Water-soluble metal alcoholate derivative, process for production of the derivative, and solid gelatinous agent for external application comprising the derivative |
| 06/11/2008 | CN101195608A Method and device for separating 1,-butanediol |
| 06/11/2008 | CN101195607A Epoxychloropropane and production method of midbody dichlorohydrin |
| 06/11/2008 | CN101195558A Method for producing 1-propylene glycol with 3-hydracrylic acid methyl ester |
| 06/11/2008 | CN101195557A Method for producing 1-propylene glycol with glycerol hydrogenation |
| 06/11/2008 | CN100393680C Technology and apparatus for preparing cyclohexanol, cyclohexanone and adipic acid by cyclohexane |
| 06/10/2008 | US7385096 Reacting an unsaturated compound with hydrogen peroxide using a polymer having a sulfonic acid group (provided that a silicon oxide-titanium oxide based synthetic zeolite is not used along with the polymer; catalyst selectivity; easy catalyst recovery and reuse; corrosion resistance; industrial scale |
| 06/10/2008 | US7385090 In the preparation of 1,3-propylene glycol by the hydroformylation of ethylene oxide, the aqueous solution of the 3-hydroxypropionaldehyde intermediate is purified by using basic and acidic ion exchangers to remove carboxylic acid and catalytic metal residue, respectively; by-product inhibition |
| 06/10/2008 | US7385070 Contacting alkylene carbonate with C1-C5 aliphatic alcohol, water, or mixture of both in the presence of a mixed oxide catalyst of magnesium and aluminum to perform alcoholysis/hydrolysis producing dialkyl carbonate, alkylene glcyol, CO2 |
| 06/10/2008 | CA2301690C Method for carrying out heterogeneous catalysis |
| 06/05/2008 | US20080132740 at the stage in which the topcoat protective films for application in liquid immersion lithography processes are formed; alcohol solvent having a boiling point of at least 100 C. is selected from n-butyl alcohol, isobutyl alcohol, n-pentanol, 4-methyl-2-pentanol, and 2-octanol |
| 06/05/2008 | US20080131945 Method For Producing 3-Hydroxypropionaldehyde |
| 06/05/2008 | DE102007003188B3 Production of 1,2-propanediol for use e.g. in lubricants and antifreeze or as a solvent, involves hydrogenation of pure glycerol at elevated temperature and pressure using a copper-zinc-manganese oxide catalyst |
| 06/04/2008 | EP1927583A1 Process for production of dialkyl carbonate and diol |
| 06/04/2008 | EP1926697A2 Magnesium alkoxide granulate, method for the production thereof, and use thereof |
| 06/04/2008 | EP1926696A1 Method for the separation of polymeric by-products from 1,4-butynediol |
| 06/04/2008 | EP1926695A1 Method for the separation of polymeric by-products from 1,4-butynediol |
| 06/04/2008 | CN101193845A Process for the conversion of synthesis gas to oxygenates |
| 06/04/2008 | CN101193844A Process for the conversion of synthesis gas to oxygenate |
| 06/04/2008 | CN101190875A Technique for producing medicinal glycerin |
| 06/04/2008 | CN101190874A Magnetization rectification method for reclaiming methanol from waste methanol menstruum |
| 06/04/2008 | CN101190873A Method for preparing triacontanol |
| 06/04/2008 | CN100391592C Adsorbent for dewatering alcohol |
| 06/03/2008 | CA2265341C Olefin hydration process |
| 05/29/2008 | WO2008063322A2 Metathesis methods involving hydrogenation and compositions relating to same |
| 05/29/2008 | WO2008061428A1 The pharmaceutical formulations, use and preparation of triacontanol |
| 05/29/2008 | US20080125612 Method of and device for increasing the yield of oil production in a process of producing bio-ethanol |
| 05/29/2008 | DE102006055047A1 Preparing chiral secondary diol, useful as a catalyst dehydrogenase, comprises reducing a diketone compound to dihydroxy compound, separating the obtained ketone and isolating the formed secondary diols |
| 05/28/2008 | CN201065400Y Hydrogen carbon ratio adjusting device for raw material gas in coal gas cogeneration methanol process |
| 05/28/2008 | CN101189205A Selective oxidative conversion of methane to methanol, dimethyl ether and derived products |
| 05/28/2008 | CN101189204A Efficient and selective chemical recycling of carbon dioxide to methanol, dimethyl ether and derived products |
| 05/28/2008 | CN101189066A Mixed metal oxide containing sulfur |
| 05/28/2008 | CN101189065A Method of making mixed metal oxide containing sulfur |
| 05/28/2008 | CN101188314A Ionic compound, electrolytic solution, electrochemical device, and battery |
| 05/28/2008 | CN101186560A Method for preparing polyatomic alcohol from crop straw |
| 05/28/2008 | CN101186559A Method for preparing corn straw polyatomic alcohol |
| 05/28/2008 | CN101186558A Preparation method for octacosanol |
| 05/28/2008 | CN101186557A Tower outside heat exchange device for menthol producing technique |
| 05/28/2008 | CN101185894A Method for preparing copper base catalyst |
| 05/28/2008 | CN100390123C Method for producing alcohol |
| 05/28/2008 | CN100390114C Preparation of surfactant containing branched alkyl radical |
| 05/28/2008 | CN100389866C Combination of a guard bed and a copper-containing catalyst bed |
| 05/27/2008 | US7378542 Fluorinated 3,5-dihydroxycyclohexyl (meth)acrylates impart desired polarity and transparency to lithographic photoresists, especially chemically amplified photoresists |
| 05/22/2008 | US20080118845 Electrolyte solution impregnated in separator between cathode and anode containing (2,2-difluoromalonate oxalate) lithium borate and [bis(3,3,3-trifluoromethyl)glycolate oxalate]lithium borate as electrolyte salts; carbonate solvent; lithium salt; chemical resistance; solubility, stability |
| 05/21/2008 | CN101184849A Method and apparatus for preparing an ethanol/water mixture |
| 05/21/2008 | CN101184715A Process for the production of alpha, gamma-dichlorohydrin from glycerin and hydrochloric acid |
| 05/21/2008 | CN101182283A Method for preparing dichloropropanol by glycerol |
| 05/21/2008 | CN101182282A Method for separating and purifying erythritol from fermentation liquor |
| 05/21/2008 | CN101182281A Method for refining biodiesel byproduct glycerin |
| 05/21/2008 | CN100389101C Production method of Guerbet alcohol |
| 05/20/2008 | US7375254 Process for recovery of 1,1,1,3,3,3-hexafluoroisopropanol from the waste stream of sevoflurane synthesis |
| 05/15/2008 | WO2008057317A1 Processes for isolating or purifying propylene glycol, ehtylene glycol and products produced therefrom |
| 05/15/2008 | WO2008057220A2 Applications of biobased glycol compositions |
| 05/15/2008 | WO2008056501A1 Process for coproduction of normal butanol and isobutyraldehyde |
| 05/15/2008 | US20080114193 Producing polymerizable monomers; reacting acetic acid with halogen and trifluoropropene in aqueous sulfuric acid to produce acetyl halohydrin derivative, hydrolyzing to form halohydrin and converted to trifluoropropyl epoxide |
| 05/15/2008 | DE112006001717T5 Verfahren zur Herstellung von Pentaerythrit Process for the preparation of pentaerythritol |
| 05/14/2008 | EP1444189B1 Highly concentrated formaldehyde solution, production and reaction thereof |
| 05/14/2008 | EP1366004B1 Catalytic hydrogenation processes |
| 05/14/2008 | CN101177380A Method for preparing 1,3-methyl glycol by catalytic hydrogenation of 3-hydroxy propionic ester |
| 05/14/2008 | CN101176848A Catalyzer for preparing 1, 3-trimethylene glycol from 3-hydracrylic acid ester through hydrogenation and preparation method thereof |
| 05/13/2008 | CA2322746C Method for distilling mixtures containing butanediol |
| 05/08/2008 | WO2008052379A2 Organic compounds |
| 05/08/2008 | WO2008031865A3 Process for the preparation of alkylene glycols |
| 05/08/2008 | DE19860489B4 Verfahren zur Hydrierung von Aldehyden und Verwendung eines Katalysators zur Reduktion eines Aldehyds zu einem Alkohol Process for the hydrogenation of aldehydes and use of a catalyst for the reduction of an aldehyde to an alcohol |
| 05/08/2008 | DE102006050751A1 Verfahren zur Herstellung von 1,2-Propandiol durch Hydrogenolyse von Glycerin A process for preparing 1,2-propanediol by hydrogenolysis of glycerol |
| 05/07/2008 | EP1846141B1 Process for inhibiting deposition of solids from a gaseous stream obtained from a hydroformylation reaction mixture |
| 05/07/2008 | CN101172935A Boric acid resin complexation-distillation integration technique for recycling glycerol in low concentration sweet water |
| 05/07/2008 | CN101172934A Device and method for co-production or single production of refined methanol with rough methanol |
| 05/07/2008 | CN100386412C Small catalyst particle addition to slurry reaction |
| 05/07/2008 | CN100386297C Method for removing bacterial body and protein and pigment from 1,3-propanediol fermentation liquor |
| 05/02/2008 | WO2008051540A2 Hydrogenolysis of glycerol and products produced therefrom |
| 05/02/2008 | WO2008051143A1 Method for production of a diol, triol, or polyol in one or more plate reactor (s) |
| 05/02/2008 | WO2008049470A1 Process for preparing 1,2-propanediol by hydrogenolysis of glycerol |
| 05/02/2008 | CA2667493A1 Process for preparing 1,2-propanediol by hydrogenolysis of glycerol |
| 05/01/2008 | US20080103340 Applications of biobased glycol compositions |
| 05/01/2008 | US20080103339 Generating high purity, biobased propylene glycol; by product inhibition; reactor system |
| 05/01/2008 | US20080103327 Process For Production Of Optically Active Alpha-Fluoro-Carboxylic Ester Derivatives |
| 04/30/2008 | EP1915328A1 Continuous crystallisation process of iodinated phenyl derivatives |
| 04/30/2008 | CN100384798C Preparation process of high purity alcohol reagent |
| 04/30/2008 | CN100384794C Process for preparing branched olefin, method of using branched olefin for making surfactant, and surfactant |
| 04/30/2008 | CN100384792C Method of deuterization |
| 04/29/2008 | US7365235 Processes for producing branched compounds via condensation and hydrogenation |
| 04/29/2008 | CA2314402C Process of recovering methyl ethyl ketone from an aqueous mixture of methyl ethyl ketone and ethanol |