Patents
Patents for C07C 31 - Saturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms (16,921)
06/1995
06/20/1995US5426201 Reacting an alkali or alkaline earth metal enolate with manganous compounds
06/20/1995US5425853 Separation of propylene glycol from ethylene glycol by azeotropic distillation
06/20/1995CA1336002C Liquid phase fluorination
06/14/1995EP0657214A1 Method for preparing copper-containing hydrogenation reaction catalyst and method for producing alcohol
06/14/1995EP0656876A1 Process for the preparation of 2-n-butyl-2-ethyl-1,3-propane diol
06/14/1995EP0519999B1 Preparation of indium alkoxides soluble in organic solvents
06/14/1995EP0480040B1 Process for separating impurities from aqueous solution of crude ethanol
06/13/1995US5423955 Azeotropic distillation
06/13/1995US5423954 Recovering mixture of 2-butanone with 3-methyl pentane, 2,2-dimethyl butane, 2,3-dimethyl butane, methyl formate, tert-butyl methyl ether, tert-amyl methyl ether or ethyl ether (azeotroping agents) as overhead and isopropanol as bottoms
06/07/1995EP0656341A1 Process for the production of cydohexanedimethanol
06/07/1995EP0656340A1 Process for the production of hydroxy compounds by hydrogenation of oxygenates
06/07/1995EP0656339A1 Process for the production of cydohexanedimethanol, with preponderance of the trans-isomer
06/07/1995EP0656338A1 Vapour phase hydrogenation of esters or lactones to hydroxy compounds
06/07/1995EP0656337A1 Process for the production of 1,4-cydohexanedimethanol
06/07/1995EP0656336A1 Process for the production of hydroxy compounds by hydrogenation of oxygenates
06/07/1995EP0656335A1 Process for the production of hydroxy compounds by hydrogenation of oxygenates
06/07/1995EP0656334A1 Process for the production of cydohexanedimethanol, with preponderance of the trans-isomer
06/07/1995CN1103379A Methanolizing process and reaction tower
06/06/1995US5421965 Separation of glycerine from bis(hydroxymethyl)tetrahydrofuran by azeotropic distillation
06/01/1995WO1995014649A1 Hydrogenation catalyst for oxo alcohol process
06/01/1995WO1995014648A1 Hydrogenation catalyst with low phosphorous content for oxo alcohol process
06/01/1995DE4340353A1 New hydrogenated hydroxy-ethyl-tetra:methyl naphthalene cpds.
05/1995
05/30/1995US5419817 Osmium tetroxide catalyst; preparing hydroxycarbonyl compounds from enol ether or vinyl halide
05/24/1995EP0654074A1 Hydrogenation in a plate heat exchanger.
05/23/1995US5417814 Acetamide or 2,2,2-trichloroethanol
05/23/1995US5417813 Azeotropic agents such as 1-hexene, 1-heptene, 3-methylpentane and cyclic hydrocarbons
05/18/1995WO1995013258A1 Synergistic process for the production of methanol
05/18/1995WO1995013213A1 A cargo compartment for a lighter-than-air vehicle
05/18/1995DE4338974A1 Prepn. of fatty substances from unsatd. long-chain fatty alcohol, opt. with satd. alcohol
05/17/1995EP0653410A1 Use of a pentagonally-shaped alumina support coated with palladium in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide
05/17/1995EP0653409A1 Preparation of tertiary butyl alcohol by catalytic decomposition of tertiary butyl hydroperoxide
05/17/1995EP0653408A1 Use of supported palladium/gold catalysts in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide
05/17/1995EP0653407A1 Conjoint production of ditertiary butyl peroxide and tertiary butyl alcohol from tertiary butyl hydroperoxide
05/17/1995EP0653406A1 Use of supported rhodium catalysts in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide
05/17/1995EP0653405A1 Use of supported palladium/platinum catalysts in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide
05/17/1995EP0653404A1 Use of supported chromium catalyst in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide
05/17/1995EP0653403A1 Use of titania or zirconia in the preparation of tertiary butyl alcohol from tertiary butyl alcohol from tertiary butyl hydroperoxide
05/17/1995EP0653402A1 Use of supported lead oxide catalyst in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide
05/17/1995EP0653401A1 Use of supported palladium, catalysts in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide
05/17/1995CN1028425C Process for prepn. of propylene-glycol
05/16/1995US5416245 Synergistic process for the production of methanol
05/16/1995US5415741 Methylene chloride mixture
05/13/1995CA2135564A1 Use of supported palladium/gold catalysts in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide
05/13/1995CA2135560A1 Use of supported palladium catalysts in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide
05/13/1995CA2135559A1 Use of pentagonally supported palladium catalyst in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide
05/13/1995CA2135558A1 Preparation of tertiary butyl alcohol by catalytic decomposition of tertiary butyl hydroperoxide
05/13/1995CA2133896A1 Conjoint production of ditertiary butyl peroxide and tertiary butyl alcohol from tertiary butyl hydroperoxide
05/13/1995CA2133895A1 Use of supported titania or zirconia in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide
05/13/1995CA2133693A1 Use of supported rhodium catalysts in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide
05/13/1995CA2133692A1 Use of supported palladium/platinum catalysts in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide
05/13/1995CA2133626A1 Supported lead oxide catalyst in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide
05/13/1995CA2117733A1 Use of supported chromium catalyst in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide
05/10/1995EP0652200A1 Ether generation from acetone
05/10/1995EP0652041A2 Method for producing high purity hydroxides and alkoxides
05/09/1995US5414163 Use of titania or zirconia in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide
05/09/1995US5414162 Decomposition
05/09/1995US5414159 Hydrogenation of dialkyl cyclohexanedicarboxylate to form cyclohexanedimethanol
05/09/1995US5414157 Catalytic oxidation of alkanes
05/09/1995US5414145 Oxidation of isobutane with tert-butyl hydroperoxide
05/09/1995US5414141 Use of supported palladium catalysts in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide
05/09/1995US5414138 Process for producing 2-formyl-1,4-butanediol
05/09/1995CA2135244A1 Diisopropyl ether/mtbe cogeneration from crude by-product acetone
05/04/1995WO1995011877A1 Polyfluorinated alcohols and preparation methods thereof
05/04/1995WO1995011876A1 Method for purifying a glycol solution
05/03/1995EP0650950A1 Process for the production of methanol
05/03/1995CA2116827A1 Apparatus and method for recovery of spent glycol
05/02/1995CA1335446C Synthesis gas to heavy hydrocarbons on sio_ promoted co/tio
04/1995
04/28/1995CA2134406A1 Process for the production of methanol
04/27/1995WO1995011210A1 Method of producing fatty alcohols from vegetable oils by fractional distillation
04/26/1995EP0649385A1 System for energy storage, hydrogen production and the manufacture of methanol for abating of greenhouse gases
04/25/1995US5409876 Process for oxidating paraffinic compounds with oxygen
04/19/1995EP0648728A1 Process for the production of ethanol and isopropanol
04/12/1995CN1101358A Decyl alcohol mixture, phthalate prepared of same and application of phthalate
04/11/1995US5406004 Hydrogenation process for the preparation of alcohols and diols utilizing gas and liquid phases
04/06/1995WO1995009141A1 Improved method of preparation of lithium tertiary-butoxide
04/06/1995CA2173216A1 Improved method of preparation of lithium tertiary-butoxide
04/05/1995EP0646564A1 Method of working up butanediol
04/05/1995EP0646563A1 Decyl alcohol mixtures, phthalate esters obtained therefrom and their use as plasticisers
04/05/1995EP0646558A1 Process for the production of hydrocarbon partial oxidation products
04/05/1995EP0646410A1 Hydrogenation reaction catalyst precursor, process for production thereof and process for production of alcohol
04/05/1995CN1028096C 制备甲醇的方法 The method of preparing methanol
04/05/1995CN1028095C Process for preparation of condensed alcohols by alkoxide catalysis
04/05/1995CN1028093C Process of vapour hydrogenation
04/05/1995CN1028092C Process for preparing alcohol from aldehyde
04/04/1995US5403964 Process for conversion of ethers to alcohols and olefins
04/04/1995US5403963 Reacting an olefinic feed with sulfuric acid; hydrolysis
04/04/1995US5403962 Chromium-free catalyst for the hydrogenation of organic compounds
04/04/1995CA1335092C Homogeneous catalyst formulations for methanol production
03/1995
03/31/1995CA2132674A1 Decyl alcohol mixtures, phthalic esters obtainable therefrom and their use as plasticizers
03/31/1995CA2131583A1 Process for the production of ethanol and isopropanol
03/30/1995WO1995008524A1 Zinc glycerolate manufacture
03/30/1995WO1995008522A1 Method of resolution of two enantiomers by crystallization
03/30/1995DE4332790A1 Process for producing methanol
03/30/1995DE4332789A1 Process for storing energy
03/29/1995EP0645096A1 Powdered mannitol of reduced friability and its preparation
03/28/1995US5401889 In cosolvent mixture of tert-butanol and isobutane
03/28/1995US5401366 Separation of 1-butanol from 2-pentanol by extractive distillation
03/22/1995EP0644174A1 A new manganese catalyst for light alkane oxidation
03/22/1995EP0643781A1 Electrocatalytic asymmetric dihydroxylation of olefinic compounds
03/22/1995EP0441807B1 Liquid phase fluorination