| Patents for C07C 31 - Saturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms (16,921) |
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| 03/21/2000 | US6040464 Reacting a protected 1,2-dihydroxybutryamide in a hoffman rearrangement reaction mixture comprising a hypohalite, a base and solvent; chiral chemical intermediates: drugs, beta-blockers, phospholipids, liquid crystals |
| 03/21/2000 | US6040262 Catalyst and use thereof |
| 03/16/2000 | WO2000014041A1 Two-stage process for the production of 1,3-propanediol by catalytic hydrogenation of 3-hydroxypropanal |
| 03/16/2000 | CA2339503A1 Two-stage process for the production of 1,3-propanediol by catalytic hydrogenation of 3-hydroxypropanal |
| 03/16/2000 | CA2282949A1 Process for the hydrogenation of hydroformylierung mixtures |
| 03/16/2000 | CA2282215A1 Process for preparing higher oxo alcohols from olefin mixtures |
| 03/16/2000 | CA2282162A1 Process for selective hydrogenation of hydro-formylation mixtures |
| 03/16/2000 | CA2282148A1 Process for preparing higher oxo alcohols from olefin mixtures by two-stage hydroformylation |
| 03/15/2000 | EP0985446A2 Two stage reactor for continuous three phase slurry hydrogenation and method of operation |
| 03/15/2000 | EP0984831A1 Moulded activated metallic fixed-bed catalyst |
| 03/15/2000 | CN1247181A One-step synthesizing process of 2,5-dimethyl-2,5-hexanediol |
| 03/14/2000 | US6037507 Oxidation process of branched aliphatic hydrocarbons and process for producing the oxide |
| 03/14/2000 | US6037504 Process for producing aliphatic diols |
| 03/09/2000 | WO2000012451A1 Improved processes for making surfactants via adsorptive separation and products thereof |
| 03/09/2000 | DE19840277A1 Verfahren zur Reduzierung des Gehalts an Acetalen oder Ketalen in alkoholischen Reaktionsgemischen A process for reducing the content of acetals or ketals in alcoholic reaction mixtures |
| 03/09/2000 | DE19840276A1 Verfahren zur reduzierenden Spaltung von linearen und cyclischen Acetalen, insbesondere Formalen A process for reducing cracking of linear and cyclic acetals, in particular formals |
| 03/09/2000 | CA2341224A1 Improved processes for making surfactants via adsorptive separation and products thereof |
| 03/08/2000 | EP0983985A2 Method for the reduction of the acetal or ketal content in alcoholic reaction mixtures |
| 03/08/2000 | EP0983984A2 Method for reductive cleavage of linear and cyclic acetals, especially formals |
| 03/08/2000 | EP0983220A1 Method for producing alcohols containing cycloaliphatic groups |
| 03/08/2000 | EP0983219A2 Method for producing aliphatic alcohols |
| 03/08/2000 | CN1050116C Process for synthesizing methanol and formic ether |
| 03/07/2000 | US6034285 Producing method for trimethylolalkane |
| 03/04/2000 | CA2281364A1 Process for the reductive cleavage of linear and cyclic acetals, especially formals |
| 03/02/2000 | WO2000010953A1 Process for the purification of 1,3-propanediol |
| 03/02/2000 | DE19838426A1 Verfahren zum Trennen von Trimethylolpropan von wasserlöslichen Salzen aus einer Lösung A method of separating water-soluble salts of trimethylolpropane from a solution |
| 03/02/2000 | DE19838425A1 Verfahren zur Abtrennung mehrfunktioneller Alkohole von wasserlöslichen Salzen aus wäßrigen Systemen Process for the separation of polyfunctional alcohols from water-soluble salts from aqueous systems |
| 03/02/2000 | CA2339185A1 Process for the purification of 1,3-propanediol |
| 03/01/2000 | EP0982284A2 Method for the separation of trimethylolpropane from water-soluble salts in a solution |
| 03/01/2000 | EP0982283A2 Method for the separation of polyfunctional alcohols from water-soluble salts in aqueous systems |
| 03/01/2000 | CN1245738A Preparation of catalyst for preparing low-carbon alcohol by low-carbon oleffine hydration and its application |
| 02/29/2000 | US6030820 Process for producing high-purity erythritol crystal |
| 02/24/2000 | WO2000009463A1 Stereoselective ring opening reactions |
| 02/24/2000 | CA2339618A1 Stereoselective ring opening reactions |
| 02/24/2000 | CA2280541A1 Process for separating trimethylolpropane and water soluble salts from a solution |
| 02/24/2000 | CA2280535A1 Process for separating polyfunctional alcohols from water-soluble salts in aqueous systems |
| 02/23/2000 | CN1245482A Method of recovery of terephthalic acid and ethylene glycol from poly/ethylene terephthalate/wastes |
| 02/22/2000 | US6027617 Gas reactor for plasma discharge and catalytic action |
| 02/22/2000 | US6026656 Crystallization by evaporation and vapor condensation |
| 02/22/2000 | CA2181950C Enhanced recovery of alcohol from an ether containing stream |
| 02/17/2000 | WO2000007969A1 1,3-butylene glycol of high purity and method for producing the same |
| 02/17/2000 | WO2000007964A1 Method for oxidizing hydrocarbons |
| 02/17/2000 | WO2000007552A1 Hair treatment preparation |
| 02/17/2000 | DE19835481A1 Verfahren zur Oxidation von Kohlenwasserstoffen A process for the oxidation of hydrocarbons |
| 02/17/2000 | CA2339769A1 Method for oxidizing hydrocarbons |
| 02/16/2000 | EP0979858A2 Reducing methanol emissions from a syngas unit |
| 02/16/2000 | EP0876315B1 Process for the preparation of alkylene glycols |
| 02/15/2000 | US6025295 Supported catalysts |
| 02/15/2000 | CA2164912C Process for recovering the light noble products present in the distillation residues of processes used to prepare acrylic acid and its esters |
| 02/15/2000 | CA2164591C Process for recycling polyesters |
| 02/13/2000 | CA2277538A1 Reducing methanol emissions from a syngas unit |
| 02/10/2000 | DE19835327A1 Haarbehandlungsmittel Hair treatment agent |
| 02/09/2000 | EP0977719A1 Process for the production of butanediol by liquid phase hydrogenation |
| 02/09/2000 | CN2362853Y By-productive vapor methanol synthesis reactor |
| 02/09/2000 | CN1049209C Method for synthesizing methyl alcohol |
| 02/09/2000 | CN1049208C Method for preparing 1,4-butanediol |
| 02/09/2000 | CN1049207C Method for preparing 1,4-butanediol |
| 02/08/2000 | US6023001 Peroxide production |
| 02/08/2000 | US6022409 Method of resolution of two enantiomers by crystallization |
| 02/02/2000 | EP0975577A1 Photocurable halofluorinated acrylates |
| 02/01/2000 | CA2110735C Method of cooling a synthsis gas in a catalytic reactor |
| 01/26/2000 | EP0973715A1 Method of recovery of terephthalic acid and ethylene glycol from polyethylene terephthalate wastes |
| 01/26/2000 | EP0862546B1 Hydroformylation process |
| 01/26/2000 | EP0847378B1 Process for separating butanol and dibutyl ether by means of dual-pressure distillation |
| 01/26/2000 | CN1242760A Process for preparing polyvalent alcohols |
| 01/25/2000 | US6018074 Process for the preparation of polyalcohols |
| 01/25/2000 | US6018048 Noble metal Raney catalysts and preparation of hydrogenated compounds therewith |
| 01/25/2000 | US6017499 Apparatus for contacting solids in the form of freeflowing lumps with liquids or gases |
| 01/20/2000 | WO1999059426A3 Crystallization of xylitol, crystalline xylitol product and use thereof |
| 01/19/2000 | EP0971868A1 Method for producing n-butyraldehyde and/or n-butanol |
| 01/19/2000 | EP0971777A1 METHOD FOR RECOVERING ALKANOLS FROM AQUEOUS HBr SOLUTIONS |
| 01/18/2000 | US6015928 Process for the production of higher oxo alcohols |
| 01/18/2000 | US6015781 Detergent compositions containing selected mid-chain branched surfactants |
| 01/18/2000 | US6015450 Reducing methanol emissions from a syngas unit |
| 01/13/2000 | WO2000001481A1 Dealuminized catalyst carrier, method for producing said catalyst carrier and method for hydrating c2 or c3 olefins with water in the presence of a catalyst consisting of said acid-saturated catalyst carrier |
| 01/13/2000 | WO2000001480A1 Dealuminized catalyst support, method for producing said catalyst support and method for hydrating c2- or c3-olefins with water in the presence of a catalyst consisting of this catalyst support impregnated with acid |
| 01/12/2000 | EP0970939A1 Methanol preparation process |
| 01/12/2000 | EP0970032A1 Method for preparing cleaved products from castor oil or derivatives thereof |
| 01/11/2000 | US6013795 Nontoxic, rapidly biodegradable upon heating |
| 01/06/2000 | WO2000000497A1 Precursors for growth of heterometal-oxide films by mocvd |
| 01/06/2000 | CA2336342A1 Precursors for growth of heterometal-oxide films by mocvd |
| 01/05/2000 | EP0968990A2 Method for manufacturing fluoroalcohol |
| 01/05/2000 | EP0968989A2 Process for producing fluoroalcohol |
| 01/05/2000 | DE19829747A1 Entaluminierter Katalysatorträger, Verfahren zur Herstellung des Katalysatorträgers und Verfahren zur Hydratisierung von C2- oder C3-Olefinen mit Wasser in Gegenwart eines Katalysators, der aus diesem mit Säure getränkten Katalysatorträger besteht Dealuminated catalyst support, process for producing the catalyst carrier, and method for hydrating C 2 or C 3 olefins with water in the presence of a catalyst composed of this catalyst support impregnated with acid |
| 01/05/2000 | CN1240416A Process for preparing oxidation products from cyclohexane in counterflow |
| 12/29/1999 | EP0967193A2 Process for production of fluoroalcohol and its use for the manufacture of an information recording medium |
| 12/29/1999 | EP0966416A2 A process for the production of tetrahydrofuran, gammabutyrolactone and butanediol |
| 12/29/1999 | EP0966254A1 Foaming shaving cream |
| 12/29/1999 | EP0728100B1 A cargo compartment for a lighter-than-air vehicle |
| 12/29/1999 | CN1239940A Alpha-branched fluoroalkylcarbonyl fluorides and their derivatives |
| 12/29/1999 | CN1239714A Solid sodium alcoholate producing process from liquid sodium alcoholate |
| 12/28/1999 | US6008419 Process for making 2,3-dihalopropanols |
| 12/28/1999 | US6008418 Process for preparing 1,6 hexanediol with a level of purity over 99% |
| 12/23/1999 | WO1999065849A1 Method for producing alkali metal alcoholates |
| 12/22/1999 | CN1239012A Process for separating aqueous solution of alcohol with polyvinylidene fluoride permeable vaporizing membrane |
| 12/21/1999 | US6005148 Supported catalysts |
| 12/21/1999 | US6005011 Formation of methanol from crude oil and desulfurization |
| 12/21/1999 | CA2025859C Process for the preparation of alcohols (two stages) |
| 12/16/1999 | WO1999064383A1 Optically active compounds |
| 12/15/1999 | EP0755909B1 Azeotropic composition |