Patents
Patents for C07C 31 - Saturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms (16,921)
07/1996
07/10/1996EP0720595A1 Method of resolution of two enantiomers by crystallization
07/02/1996US5532417 From hydrogenation of reaction product of isobutyraldehyde and formaldehyde in presence of catalyst and lower alcohol
06/1996
06/26/1996EP0718407A1 Intermediates for the synthesis of eliprodil enantiomers and process for their preparation
06/26/1996EP0718266A2 Process for obtaining separate streams of methanol and ethanol, N-propanol, isobutanol from mixtures containing these alcohols
06/26/1996EP0717730A1 Process for the preparation of 2-ethyl-1,3-hexane diol
06/25/1996US5529969 B.E.T. specific surface-stabilized ceria
06/24/1996CA2166013A1 Intermediates in the synthesis of the enantiomers of eliprodil and process for the preparation thereof
06/22/1996CA2165732A1 Process for obtaining separate streams of methanol and ethanol, n-propanol, isobutanol, which can be used in the synthesis of products with a high octane number, from mixtures containing these alcohols with water and other low-boiling a d high-boiling compounds
06/20/1996WO1996018710A1 Perfume composition
06/20/1996WO1996018598A1 Synthetic esters from alcohols and fatty acid mixtures of vegetable oils high in oleic acid and low in stearic acid
06/20/1996WO1996018596A1 Purification of 1,3-propanediol
06/20/1996CA2207762A1 Synthetic esters of alcohols and fatty acid mixtures of vegetable oils high in oleic acid and low in stearic acid
06/19/1996EP0717031A1 Process for recovering the light noble products contained in the distillation residues from the processes of production of acrylic acid and its esters
06/19/1996EP0717023A2 Process for the preparation of optically active alcohols through catalytic reduction of optically active carboxylic acids
06/19/1996EP0716674A1 Compositions including 1,1,1,2,3,4,4,5,5,5-decafluoropentane
06/19/1996EP0716645A1 Propofol purification
06/19/1996CN1124952A Preparation of halogenated alcohols
06/19/1996CN1124933A Catalyst compositions and the use thereof in the hydrogenation of carboxylic acid esters
06/18/1996US5527974 Glycerol water mixture from hydrolysis of natural fats and oils passed through plate type separator, fat particles returned to hydrolysis reaction, liquid filtered through membrane
06/18/1996US5527973 Purification of 1,3-propanediol
06/18/1996US5527972 Reacting cf3chxcl where x is bromo- or chloro-with 3-methylbut-2-en-1-al in the presence of strong base
06/13/1996DE4444137A1 Synthetische Ester aus Alkoholen und Fettsäuregemischen aus ölsäurereichen, stearinsäurearmen Pflanzenölen Synthetic esters of fatty alcohols and mixtures of oleic, stearinsäurearmen vegetable oils
06/13/1996DE4443330A1 Tooth-paste to aid prophylaxis and therapy of goitre
06/12/1996EP0716067A1 Process for the production of xylitol
06/12/1996EP0716066A1 Method for decarbonylation of sugars
06/07/1996CA2164406A1 Process for the production of xylitol
06/07/1996CA2164405A1 Method for decarbonylation of sugars
06/05/1996EP0714385A1 Hydroformylation process
06/05/1996DE19500056C1 New organic cpds. of niobium, tantalum or titanium for electro-ceramics
05/1996
05/30/1996WO1996016012A2 Aldehyde preparation process
05/29/1996EP0713849A1 Process for the preparation of 1,2-propanediol
05/29/1996EP0713847A2 Olefin hydration process
05/29/1996EP0713723A1 Olefin hydration process
05/29/1996CN1123289A Mixture of decylalkohol, application of same as plasticizer
05/29/1996CN1031864C Hydrogention catalyst and production process thereof
05/28/1996US5521160 Compounds for treatment of atheriosclerosis in blood vessels and prevention of restenosis after angioplasty
05/28/1996US5521136 Process for the preparation of organotitanium compounds and their use in cathodically depositable electrodeposition coating materials
05/24/1996CA2163415A1 Olefin hydration process
05/24/1996CA2163324A1 Olefin hydration process
05/23/1996DE4440801A1 Verfahren zur Herstellung von Aldehyden A process for the preparation of aldehydes
05/22/1996EP0712944A2 Ternary mixtures of solvents and their use for removing oily substances
05/17/1996WO1996014282A1 Polyol composition produced by co-spray-drying
05/17/1996WO1996014281A1 Process for the removal of color forming material from 1,4 butanediol and its application to the preparation of ptmeg
05/17/1996WO1996014280A1 Process and catalyst for the direct hydrogenation of carboxylic esters
05/17/1996WO1996014279A1 Methanol production process using a high nitrogen content synthesis gas with a hydrogen recycle
05/17/1996WO1996014150A1 Device for bringing pourable solids into contact with gases or liquids
05/17/1996WO1996013976A1 Mixtures and agents suitable for combatting hylotrupes bajulus and pyrrhidium sanguineum
05/17/1996CA2180664A1 Polyol composition produced by co-spray-drying
05/15/1996EP0711743A1 Polyol compositions, process for their preparation and their applications
05/15/1996EP0711540A1 Cosmetic or dermatologic oil/water dispersion stabilized with cubic gel particles and method of preparation
05/15/1996EP0711267A1 Process for producing 1,4 butane diol
05/15/1996DE19531714A1 Simple, economical prodn. of Guerbet alcohol(s) low in soap and heavy metal
05/15/1996CN1122326A Decyl alcohol mixtures, phthalic esters obtainable therefrom and their use as plasticizers
05/15/1996CN1031793C Technology for recovering cis-anhydride with n-butyl alcohol as solvent
05/14/1996US5516948 Process for making a mixture of isomeric decyl alcohols
05/11/1996CA2162520A1 Cosmetic or dermatological compositions as an oily phase dispersed in an aqueous phase stabilized with cubic gel particles and process for producing the same
05/09/1996DE4439860A1 Vorrichtung zum In-Kontakt-Bringen von Festkörpern In apparatus for contacting solids
05/09/1996DE4439858A1 Durch Co-Sprühtrocknung erhältliche Polyol-Zusammensetzung Obtainable by co-spray drying polyol composition
05/09/1996DE4439223A1 Zur Bekämpfung von Hylotrupes bajulus und Pyrrhidium sanguineum geeignete Mischungen und Mittel In order to combat Hylotrupes bajulus and Pyrrhidium sanguineum suitable mixtures and compositions
05/08/1996EP0710715A1 Mixed solvent composition
05/08/1996EP0710640A1 Recovery and purification of tertiary butyl alcohol
05/07/1996CA1338314C Ligand-accelerated catalytic asymmetric dihydroxylation
05/02/1996WO1996012694A1 Method for preparing alcohols
05/02/1996CA2159280A1 Recovery and purification of tertiary butyl alcohol
05/01/1996EP0709360A1 Method for production of alcohol, ketone, and alderhyde by oxidation of hydrocarbon
04/1996
04/30/1996US5512599 Catalytic refoming; oxidation
04/24/1996CN2225472Y Double-tube methanol reactor
04/17/1996EP0706540A1 Process for recycling polyesters
04/17/1996EP0706416A1 Distillative method of recovering glycols from used antifreeze agents
04/17/1996EP0648277B1 Microbial esterase for the enantioselective cleavage of 1-arylalkylesters
04/17/1996EP0558656B1 New methods for the catalytic reduction of organic substrates
04/17/1996EP0519935B1 Ternary azeotropic compositions of dichloropentafluoropropane and trans-1,2-dichloroethylene with methanol or ethanol or isopropanol
04/16/1996US5508246 Catalysts for iso-alcohol synthesis from CO+H2
04/16/1996US5507878 Cleaning, rinsing, drying surfaces; heptanol/1-/, cyclohexanol, 4-methylcyclohexanol as alcohol
04/11/1996WO1996010552A1 Process for preparing 1,3-alkanediols and 3-hydroxyaldehydes
04/11/1996WO1996010551A1 Process for preparing 1,3-alkanediols and 3-hydroxyaldehydes
04/11/1996WO1996010550A1 Process for preparing 1,3-alkanediols and 3-hydroxyaldehydes
04/10/1996EP0705267A1 Herbicidal thiadiazabicyclodecanes
04/10/1996EP0448697B1 Vitamin a analogues and their applications, in particular as cytotrophic and cytoprotective molecules, and pharmaceutical compositions containing same
04/03/1996EP0704447A1 Reactions catalyzed by haloporphyrins
04/02/1996US5504239 Process for separating off alkanols from other organic compounds of higher carbon number
03/1996
03/31/1996CA2133398A1 Distillation column for integrated ethanol production and animal feeding system
03/27/1996EP0702667A1 Method for preparing difunctional compounds having high enantiomeric purity
03/27/1996EP0608346B1 Azeotropic compositions of 1,1,2,2,3,3,4,4-octafluorobutane and alcohols or ketones
03/26/1996US5502243 Forming ethylidene diacetate from dimethyl ether, methanol and synthesis gas
03/26/1996US5501811 Cleaning, rinsing and drying agents
03/20/1996EP0701990A1 Hydrocarbonylation of dimethyl ether
03/20/1996EP0701479A1 Catalyst compositions and the use thereof in the hydrogenation of carboxylic acid esters
03/20/1996EP0600958B1 Epoxy-ring opening products and method of producing
03/20/1996CN1118805A Technical process for recovering methanol and light oil from emulsified waste liquid
03/20/1996CN1118784A Process for the preparation of heterosubstituted acetals
03/20/1996CA2158629A1 Process for the conversion of gaseous hydrocarbons to liquid hydrocarbons
03/19/1996US5500339 Glycerol, ethylene glycol
03/14/1996WO1996007630A1 Process for producing n-butyraldehyde and/or n-butanol
03/13/1996EP0700886A2 Method for the preparation of 1,4-butanediol
03/13/1996EP0700373A1 Preparation of halogenated alcohols
03/12/1996US5498587 Nickel, nickel oxide, magnesium oxide and sodium oxide catalyst
03/08/1996CA2157238A1 Reactions catalyzed by haloporphyrins
03/07/1996DE4431528A1 Verfahren zur Herstellung von n-Butyraldehyd und/oder n-Butanol A process for the preparation of n-butyraldehyde and / or n-butanol
03/06/1996EP0699652A2 Method for the preparation of butane-1,4-diol from maleic anhydride