| Patents for C07C 31 - Saturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms (16,921) |
|---|
| 06/25/1998 | DE19753772A1 Increasing amounts of isolatable products in by-product stream |
| 06/25/1998 | DE19653093A1 Verfahren zur Herstellung von Polyalkoholen A process for producing polyalcohols |
| 06/24/1998 | EP0849245A1 Process and plant for the production of methanol |
| 06/24/1998 | EP0848991A1 Improved catalysts for the hydrogenation of maleic acid to 1,4-butanediol |
| 06/24/1998 | EP0668855B1 Substituted cyclopentane compounds for use as chelating agents |
| 06/24/1998 | EP0643781B1 Electrocatalytic asymmetric dihydroxylation of olefinic compounds |
| 06/23/1998 | US5770770 Reactive distillation process and equipment for the production of acetic acid and methanol from methyl acetate hydrolysis |
| 06/17/1998 | EP0847378A1 Process for separating butanol and dibutyl ether by means of dual-pressure distillation |
| 06/16/1998 | US5767329 Heat treating solution containing hexanediol and its precursors to degrade impurities |
| 06/16/1998 | US5767326 Process for preparing hydroxymethylcyclopropane |
| 06/16/1998 | US5767039 Process for manufacturing methanol and process for manufacturing catalyst for methanol synthesis |
| 06/10/1998 | CN1184097A Preparation process of cyclohexanol and cyclohexanone |
| 06/09/1998 | US5763552 Hydrogen-containing flourosurfacant and its use in polymerization |
| 06/04/1998 | WO1998023566A1 Highly branched primary alcohol compositions, and biodegradable detergents made therefrom |
| 06/03/1998 | EP0656876B1 Process for the preparation of 2-n-butyl-2-ethyl-1,3-propane diol |
| 06/03/1998 | CN1183401A Production of compound glycerin from distiller's grain |
| 06/03/1998 | CN1183380A Flow dividing process for ammonia or alcohol synthesis reaction system |
| 06/02/1998 | US5760269 Reacting allyl methanesulfonate with chloroform; chemical intermediate for pesticides |
| 05/27/1998 | CN1182732A Method for preparing 1, 4 -butanediol by gas phase hydrogenation |
| 05/27/1998 | CN1182731A Reading grignard compounds with carbonyl compounds and ensuring hydrolysis |
| 05/27/1998 | CN1182639A Catalyst for making 1, 4 -butanediol by gas phase hydrogenation |
| 05/26/1998 | US5756866 Process for obtaining separate streams of methanol and ethanol, n-propanol and isobutanol |
| 05/26/1998 | US5756865 Method for production of tetritols, specifically meso-erythritol |
| 05/26/1998 | US5756849 Reducing concentration needed |
| 05/26/1998 | US5756108 Containing particles formed of phytanetriol or n-2-alkoxycarbonyl derivative of n-methylglucamine, water soluble surfactant as dispersing and stabilizing agent |
| 05/26/1998 | US5755841 Noncatalytic combustion chamber with fuel and oxidizer injection systems and catalytic bed |
| 05/26/1998 | CA2083863C Process for the preparation of 3-hydroxyalkanals |
| 05/20/1998 | EP0842915A2 Optically active alcohol and process for the production thereof |
| 05/20/1998 | EP0682650B1 Process for making 1,3-diols and 3-hydroxyaldehydes |
| 05/19/1998 | US5753776 Liquid-phase fluorination |
| 05/14/1998 | WO1998019988A1 Alpha-branched fluoroalkylcarbonyl fluorides and their derivatives |
| 05/14/1998 | WO1998019983A1 Functionalization of hydrocarbyl-containing compounds |
| 05/14/1998 | WO1998019785A1 Device for bringing solid bodies in the form of pourable pieces into contact with liquids and possibly gases |
| 05/14/1998 | CA2271025A1 Functionalization of hydrocarbyl-containing compounds |
| 05/13/1998 | CN1181754A Method of producing 1, 4 -butanediol and tetrahydrofuran from furan |
| 05/07/1998 | DE19645527A1 Vorrichtung zum Inkontaktbringen von Festkörpern in Form von schüttfähigen Stücken mit Flüssigkeiten und ggf. Gasen Apparatus for contacting solids in the form of free-flowing lumps with liquids and gases if necessary |
| 05/06/1998 | EP0839890A2 Process for the complete and emissionless application of synthesis gas produced by high temperature recycling of all kind of wastes |
| 05/06/1998 | EP0839798A2 Intermediates for preparating non-peptide retroviral protease inhibitors |
| 05/06/1998 | EP0839139A1 Hydrophobic ionic liquids |
| 05/06/1998 | EP0790859B1 Device for bringing pourable solids into contact with gases or liquids |
| 05/06/1998 | EP0724555B1 Method of producing fatty alcohols from vegetable oils by fractional distillation |
| 05/06/1998 | EP0717730B1 Process for the preparation of 2-ethyl-1,3-hexane diol |
| 05/05/1998 | US5747437 Cleaning compositions based on 1,1,1,2,2,4,4-heptafluorobutane and C1 -C3 alcohols |
| 04/30/1998 | WO1998017614A1 Process for the continuous production of neopentyl glycol |
| 04/30/1998 | WO1998017612A1 Process for preparing oxidation products from cyclohexane in counterflow |
| 04/29/1998 | EP0838450A2 Method for the reaction of Grignard compounds with carbonyl compounds and subsequent hydrolysis |
| 04/29/1998 | CA2219112A1 Synthesis clean gas |
| 04/28/1998 | US5744655 Catalytic hydrogenation of 2,3-dihalopropanal |
| 04/28/1998 | CA2075646C Copper/zinc oxide/aluminum oxide-containing catalysts |
| 04/28/1998 | CA2032323C Process for the preparation of 2,2-dimethylpropane-1,3-diol |
| 04/23/1998 | WO1998016491A1 Improved method of preparation of lithium tertiary-butoxide |
| 04/23/1998 | DE19643154A1 Verfahren zur Herstellung von Oxidationsprodukten des Cyclohexans im Gegenstrom A process for preparing oxidation products of cyclohexane in countercurrent |
| 04/22/1998 | EP0741686B1 New leukotriene b4 derivatives, methods of preparing them and their use as drugs |
| 04/22/1998 | EP0700373B1 Preparation of halogenated alcohols |
| 04/22/1998 | CN1179411A Process for production of arabinitol |
| 04/21/1998 | US5741956 Process for the preparation of pentaerythritol |
| 04/21/1998 | US5741955 Process for reductive hydrolysis of nitriles |
| 04/21/1998 | US5741475 Introducing raw materials into vessel containing catalysts with different activities, reacting to generate heat, transferring to external heat exchange medium to control temperature distribution |
| 04/16/1998 | WO1998015513A1 Process for preparing 1,4-butanediol by catalytic hydrogenation of 1,4-butinediol |
| 04/16/1998 | DE19641707A1 Verfahren zur Herstellung von 1,4-Butandiol durch katalytische Hydrierung von 1,4-Butindiol A method for producing 1,4-butanediol by catalytic hydrogenation of 1,4-butynediol |
| 04/15/1998 | EP0835234A1 Process for producing oxygenated products |
| 04/15/1998 | CN1179165A Process for treating residues containing dihydroxy compounds |
| 04/15/1998 | CN1179148A Reagent, compound and method for nucleophile perfluoroalkylation, and resulting derivatives |
| 04/15/1998 | CN1179143A Preparation of tetrafluoroethylene |
| 04/14/1998 | US5739303 Method for decarbonylation of sugars |
| 04/14/1998 | CA1339818C Antiviral purine derivatives |
| 04/09/1998 | WO1998014419A1 A method for producing glycols |
| 04/09/1998 | CA2268158A1 A method for producing glycols |
| 04/07/1998 | US5736479 Oxidation catalysts |
| 04/01/1998 | CN1177586A Preparation method for D-mannitol |
| 03/31/1998 | US5734075 Process for recovery of the light noble products present in the distillation residues from the processes for the manufacture of acrylic acid and of its esters |
| 03/26/1998 | WO1998012163A1 Method for preparing perfluorocarbon-substituted methanols |
| 03/26/1998 | CA2265501A1 Method for preparing perfluorocarbon-substituted methanols |
| 03/25/1998 | EP0830436A1 Refrigerants based on hydrofluoroether of fluoroether |
| 03/25/1998 | CN1176957A Method for producing terliary butyl alcohol by using iso-butylene from mixed carbon 4 or raffinate oil carbon 4 |
| 03/24/1998 | US5731480 Coproduction of vinylidene alcohols and vinylidene hydrocarbons |
| 03/24/1998 | US5731479 Process for the preparation of optically active alcohols |
| 03/24/1998 | US5731283 1(4'-methylpentyl)-4-substituted ethylcyclohexane derivatives, organoleptic uses thereof, process for producing same, and process intermediates therefor |
| 03/24/1998 | US5731008 Electrically hydrolyzed salines as microbicides |
| 03/17/1998 | US5728896 Process for the preparation of hydroxymethyl-cyclopropane |
| 03/12/1998 | WO1998009933A1 Substituted 2-cyclohexyl-propan-1-ol and its use in perfume compositions |
| 03/12/1998 | WO1998009931A1 Hydroperoxide decomposition processes |
| 03/12/1998 | CA2262069A1 Hydroperoxide decomposition process |
| 03/11/1998 | CN1175941A Organic compounds and processes for their manufacture |
| 03/11/1998 | CN1175939A Method for distilling alcohols |
| 03/11/1998 | CN1175569A Method for purifying n-pentanol from by-products from production of cyclohexanone |
| 03/11/1998 | CN1175480A Catalyst for preparing isopropanol by direct hydration of propene and its preparing process |
| 03/11/1998 | CN1175479A Catalyst for synthesis of C2 oxy-compound, e. g. ethanolaldehyde by hydrogenation of carbon monooxide |
| 03/10/1998 | US5726321 Vinylation, ethynylation, carbonylation |
| 03/05/1998 | WO1998008793A1 Process for the preparation of butane triols |
| 03/04/1998 | EP0826020A1 Ternary azeotropic compositions |
| 03/04/1998 | EP0825894A1 Dehydration and purification of isopropyl alcohol |
| 03/04/1998 | CN1174754A Method for making organic compound reaction under condition of existence of ruthenium catalyst on carrier |
| 03/04/1998 | CN1174753A Method for making organic compound reaction under condition of existence of ruthenium catalyst on carrier |
| 03/03/1998 | US5723697 Catalytic oxidation of light alkanes in presence of a base |
| 03/03/1998 | US5723695 Continuous process for the manufacture of sodium C4 -C8 alkoxide |
| 03/03/1998 | US5723680 Preparation of aldehydes |
| 03/03/1998 | US5723677 Method for hydroperoxide decomposition using novel porphyrins synthesized from dipyrromethanes and aldehydes |
| 03/03/1998 | US5723144 Ointment for wound treatment |
| 02/26/1998 | WO1998007675A1 Process for the production of 2-butyl-2-ethyl-1,3-propanediol |