Patents
Patents for C07C 31 - Saturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms (16,921)
08/2008
08/14/2008US20080194876 Continuous Crystallisation Process of Iodinated Phenyl Derivatives
08/14/2008US20080194848 Method For Converting Polyhydroxylated Aliphatic Hydrocarbons Into Chlorohydrins
08/14/2008US20080194781 Process for Preparing Catalyst Components for the Olefin Polymerization
08/14/2008CA2676982A1 Energy efficient methods to produce products
08/13/2008EP1955993A1 Quaternary trifluoromethylcyclohexane derivatives for liquid crystals
08/13/2008EP1819652B1 Method for the production of sugar alcohols
08/13/2008EP1781585B1 Mixtures of c8-c10 alcohols and derived plasticisers
08/13/2008CN101243094A Water-soluble metal alcoholate derivative, process for production of the derivative, and solid gelatinous agent for external application comprising the derivative
08/13/2008CN101243028A Fluorine-containing adamantane derivative, fluorine-containing adamantane derivative having polymerizable group, and resin composition containing same
08/13/2008CN101239892A Method for preparing iso-butyraldehyde and isobutyl alcohol by methylacrolein hydrogenation
08/13/2008CN101239888A Method for preparing isobutyl alcohol by methylacrolein hydrogenation
08/13/2008CN101239887A Technique for coproducing methanol from coke oven gas and fuel products by hydrogenating coal tar prepared from tail gas of methanol preparation
08/13/2008CN101239886A Method for separating and reclaiming organic matter from high-temperature Fischer-Tropsch synthesis reaction water
08/13/2008CN101239315A Catalyst for preparing 1,2-propylene glycol by glycerol hydrogenation and use thereof
08/13/2008CN100410223C Process for the preparation of tert.-butanol from isobutene containing hydrocarbon mixtures
08/07/2008WO2008093955A1 Process for the efficient preparation of 3-hydroxytetrahydrofuran
08/07/2008US20080188673 Aqueous coating formulations; foaming resistance; producing consistent film thickness and buildup; defect free surface finishes; reaction product of such as 1,4-butanediol diglycidyl ether with diisobutylcarbinol
08/06/2008EP1953132A1 Process for industrial production of dialkyl carbonates and diols
08/06/2008EP1953131A1 Process for industrial production of dialkyl carbonates and diols
08/06/2008CN101238088A An integrated process for the co-production of methanol and demethyl ether from syngas containing nitrogen
08/06/2008CN101238087A Process for the preparation of alkylene glycols
08/06/2008CN101235014A Method for treating and reclaiming waste water of 2-aminopyridine production
08/06/2008CN101234967A Substituted hydrogenated naphthalene derivatives and their use in fragrance formulations
08/06/2008CN101234950A Technique for producing 2,5-dimethyl-2,5-hexandiol by extraction and decompression distillation method
08/06/2008CN101234949A Method for preparing low chlorine content tantalum niobium alkoxide
08/06/2008CN101234948A Method for hydrolyze annular carbonic ester by using ionic liquid as catalyst
08/06/2008CN100408543C Process for coproducing fatty acid ester, glycerin and plant crude protein
08/06/2008CN100408531C Process for producing high concentration tert-butyl alcohol by permeation vaporization method and products therefrom
08/06/2008CN100408530C Method for producing methanol by using coke oven gas as raw material
08/06/2008CN100408528C Method for producing C13-alcohol mixtures
08/06/2008CN100408527C Reduction of the viscosity of reactive heavy byproducts during the production of 1,3-propanediol
08/06/2008CN100408168C Supported silver catalyst and an epoxidation process using the catalyst
07/2008
07/31/2008WO2008090109A1 Process for the preparation of an alkanediol and a dialkyl carbonate
07/31/2008WO2008090108A1 Process for the preparation of an alkanediol and a dialkyl carbonate
07/31/2008WO2008089899A1 Method for preparing 1,2-propanediol by hydrogenolysis of glycerol
07/31/2008CA2676055A1 Method for preparing 1,2-propanediol by hydrogenolysis of glycerol
07/30/2008EP1950190A1 Fluorine-containing adamantane derivative, fluorine-containing adamantane derivative having polymerizable group, and resin composition containing same
07/30/2008EP1948583A2 Process for the manufacture of dichloropropanol by chlorination of glycerol
07/30/2008CN100406419C Method for preparing dibasic alcohol
07/30/2008CN100406121C One-step production of 1,3-propanediol from ethylene oxide and syngds with cobalt-iron catalyst
07/29/2008US7405226 Cycloalkyl-hydroxyl compounds and compositions for cholesterol management and related uses
07/24/2008WO2008089299A1 A process for the continuous production of ethanol
07/24/2008DE102006016398B4 Vorrichtung und Verfahren zur Herstellung von Aluminium-, Magnesium- oder Aluminium/Magnesiummischalkoholaten Device and method for the production of aluminum, magnesium or aluminum / Magnesiummischalkoholaten
07/24/2008CA2675444A1 A process for the continuous production of ethanol
07/23/2008CN101225319A Method for preparing hydrocarbon fuel and methanol
07/23/2008CN101225030A Method for utilizing thermal energy during continuous synthesis of glyphosate
07/23/2008CN101225022A Method for preparing 1,5-pentadiol by hydrogenation of 1,5-glutaraldehyde
07/23/2008CN101225021A Method for purifying 1,3-propylene glycol
07/23/2008CN101225020A Method for preparing isobutanol by using mixed C4 or isobutene as raw materials
07/23/2008CN101225019A Process for preparing n-propanol by hydrogenation of propionaldehyde with cu-zn catalyst
07/23/2008CN101225018A Method for removing byproduct propyl propionate during preparation process of n-propanol by hydrogenation of propionaldehyde
07/23/2008CN101225017A Method and device for producing fuel alcohol by fermentation liquor distillation-free whole molecular sieve adsorptive separation
07/23/2008CN100404493C Process for the preparation of propylene glycol
07/17/2008WO2008085268A1 Process for processing ethylene oxide streams containing nox or organic nitrogen compounds
07/17/2008WO2008085267A1 Process for reducing side-reactions during alkylene glycol and poly-alkylene glycol manufacturing
07/17/2008CA2673052A1 Process for processing ethylene oxide streams containing nox or organic nitrogen compounds
07/17/2008CA2673036A1 Process for reducing side-reactions during alkylene glycol and poly-alkylene glycol manufacturing
07/16/2008EP1944282A1 Processes for production of isobutene and tertiary butanol
07/16/2008CN201085940Y Rectifying tower for ethyl alcohol purification production
07/16/2008CN101219929A Method and device for producing methanol with COREX fusion reduction furnace coal gas
07/16/2008CN101219382A Copper base catalyst for synthesizing methanol and production method thereof
07/15/2008CA2345053C Method for producing highly pure monoethylene glycol
07/10/2008WO2008080767A1 Process for preparing polyalcohols from formaldehyde with a low formic acid content
07/10/2008US20080166564 Derivatized monomers for making conductive polymers, and devices made with such polymers
07/10/2008DE102007001614A1 Energy self-sufficient method for manufacturing bioethanol from lignocellulose, protein, starchy or sugary additional material, involves disintegrating additional material, and obtaining raw slurry from disintegrated additional material
07/09/2008EP1942091A1 Novel fluoroadamantane derivative, fluorine-containing polymer and production method
07/09/2008EP1940357A2 Pharmaceutical compositions
07/09/2008CN101218198A Process for the conversion of synthesis gas to oxygenates containing C2+ alcohols
07/09/2008CN101218197A Process for the conversion of hydrocarbons to C2-oxygenates
07/09/2008CN101215223A Method for preparing dichloropropanol from glycerin
07/09/2008CN101215222A Method for producing methanol form garbage and dejection
07/09/2008CN101215221A Method for producing methanol from carbon dioxide
07/09/2008CN101214440A Catalyst for preparing 1, 2-trimethylene glycol by glycerol hydrogenoiysis and preparation thereof
07/09/2008CN101214435A Preparation of immobilization molybdate catalyst
07/09/2008CN100400567C Method for producing polyetherols
07/09/2008CN100400531C 2-oxabicyclo 3.3.0 octane compounds, process for producing the same, optical resolver, method of separating diastereomer mixture, and method of optically resolving alcohol
07/09/2008CN100400495C Process for the preparation of alkanediol
07/09/2008CN100400490C Method for producing tricyclodecandialdehyde
07/09/2008CN100400420C Process for producing synthetic ammonia or methanol by acetylene furnace tail gas
07/09/2008CN100400162C Method for preparing catalyst for preparing 1,4-cis-butanediol by dimethyl maleate hydrogenation
07/09/2008CN100399956C Cigarette coke tar filtering medium
07/08/2008US7396964 Enantiomerically enriched 2-butanol
07/08/2008CA2373974C Treatment of a composition comprising a trimethylolalkane bis-monolinear formal
07/03/2008WO2008079046A1 Methanol production method
07/03/2008WO2008077205A1 Catalytic process for the production of oxygenated hydrocarbons
07/02/2008EP1939161A1 Hydrogenolysis of sugars and sugar alcohols
07/02/2008EP1937661A1 Spiro [3.3] heptyl-dioxan derivatives and their use in liquid crystal media
07/02/2008EP1620377B1 Method for hydrogenating methylol alkanals
07/02/2008CN101209956A Method for preparing menthol by directly oxidizing liquid-phase methane
07/02/2008CN101209955A Methyl acetate hydrolysis catalysis reaction rectifying device and realization technique
07/02/2008CN100398502C Method for preparing hyperpure isopropyl alcohol
06/2008
06/26/2008WO2008051540A3 Hydrogenolysis of glycerol and products produced therefrom
06/26/2008WO2007134847A3 Process for the production of compounds via hazardous intermediates in a series of microreactors
06/26/2008DE102006060610A1 Production of butanol used as a fuel additive comprises preparing biomass and chemically and/or thermally converting the biomass into butanol
06/25/2008CN101208323A Method for making a chlorohydrin starting with a polyhydroxylated aliphatic hydrocarbon
06/25/2008CN101205169A Method for synthesizing 1,2,4-butanetriol
06/25/2008CN100396655C Purification of tertiary butyl alcohol
06/19/2008WO2008071642A1 Method for producing 1,2-ethylene glycol and 1,2-propylene glycol by means of the heterogeneously catalysed hydrogenolysis of a polyol
06/19/2008WO2008071641A1 Method for the production of 1,2-ethylene glycol and 1,2-propylene glycol by heterogeneously catalyzed hydrogenolysis of a polyol
06/19/2008WO2008071616A1 Method for the production of 1,2-ethylene glycol and 1,2-propylene glycol by heterogeneously catalyzed hydrogenolysis of a polyol
1 ... 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 ... 170