| Patents for C07C 31 - Saturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms (16,921) |
|---|
| 03/03/1999 | EP0899292A1 Process for reducing the amine content of recyclate polyols |
| 03/03/1999 | EP0898554A1 Process for the manufacture of surfactants containing branch chain alkyl groups |
| 03/03/1999 | EP0797561B1 Purification of 1,3-propanediol |
| 03/03/1999 | CN1209797A Method of obtaining glycols having low aldehyde content |
| 03/02/1999 | US5877312 Method for preparing alkylating agents for their use for alkylating cyclic ureas |
| 02/26/1999 | CA2242980A1 Reduction of the amine content of recycled polyols |
| 02/25/1999 | WO1999008985A1 Purification of a methanol stream |
| 02/23/1999 | US5874653 Process for the preparation of alkylene glycols |
| 02/23/1999 | US5874651 Steam cracking heavy by-product stream of 1,6-hexanediol production to hydrolyse and form isolatable by-products; less by-product waste stream |
| 02/23/1999 | US5874650 Reacting allyl alcohol with chloroform in the presence of a radical initiator in the presence of a base selected from alkali metal carbonates, alkali metal bicarbonates and alkali metal salts of carboxylic acids |
| 02/18/1999 | WO1999007661A1 Method for producing metal-free guerbet alcohols |
| 02/18/1999 | DE19734673A1 Verfahren zur Herstellung von metallfreien Guerbetalkoholen A process for preparing metal-free Guerbet |
| 02/18/1999 | CA2298545A1 Process for producing metal-free querbet alcohols |
| 02/17/1999 | EP0896528A2 Polyol composition |
| 02/17/1999 | EP0804396B1 Process for the direct hydrogenation of carboxylic esters |
| 02/17/1999 | CN1208366A Improved double metal cyanide catalysts and methods for making them |
| 02/17/1999 | CN1042128C Process for preparation of alcohols |
| 02/17/1999 | CN1042101C Oxidizing catalyst |
| 02/10/1999 | EP0895978A1 Process for producing polyhydric alcohol |
| 02/10/1999 | CN1207381A Process for decomposition of cyclohexyl hydroperoxide |
| 02/09/1999 | US5868906 Dehydration and purification of isopropyl alcohol to an ultradry and ultrapure level |
| 02/04/1999 | WO1999005085A1 Hydrogenolysis of glycerol |
| 02/03/1999 | EP0894851A1 Near azeotropic mixtures based on 1,1,1,3,3-pentafluorobutane, methylene chloride and methanol for treatment of solid surfaces |
| 02/02/1999 | US5866725 Process for the production of n-propanol |
| 02/02/1999 | US5865957 Method for producing butyraldehydes |
| 02/02/1999 | CA2053615C Liquid phase process for dimethyl ether synthesis |
| 01/28/1999 | WO1999003807A1 Process for the preparation of methanol and hydrogen |
| 01/28/1999 | WO1999003801A1 Method for the hydrogenation of carbonyl compounds |
| 01/28/1999 | CA2293288A1 Process for the preparation of methanol and hydrogen |
| 01/27/1999 | EP0893422A1 Optically active alcohol and process for the production thereof |
| 01/26/1999 | US5863973 Applying aircraft an aqueous glycol and/or glycerin solution thickened with a polymeric thickener, and/or its salt after neutralization, adherence to aircraft surfaces, permit its windshear-induced removal during takeoff |
| 01/26/1999 | US5863391 Solvent extractive distillation of mixture of methanol, acetaldehyde, and polar solvent, i.e., water, a glycol, or a glycol ether; recovering acetaldehyde as overhead |
| 01/26/1999 | CA1340334C Manufacture of organic liquids |
| 01/21/1999 | DE19730939A1 Verfahren zur Hydrierung von Carbonylverbindungen A process for the hydrogenation of carbonyl compounds |
| 01/20/1999 | EP0891315A1 Process for the purification of butane-1,4-diol |
| 01/20/1999 | EP0825894A4 Dehydration and purification of isopropyl alcohol |
| 01/20/1999 | CN1205696A Method of producing 1,6-hexane diol from epoxybutadiene |
| 01/20/1999 | CN1041692C Method of cooling a synthesis gas in a catalytic reactor |
| 01/13/1999 | EP0778819B1 Process for producing n-butyraldehyde and/or n-butanol |
| 01/13/1999 | CN2303832Y Heat exchanger for use in ammonium, methyl alcohol synthesizing tower |
| 01/12/1999 | US5859301 Process for preparing alkanones and alkanols |
| 01/07/1999 | EP0789512B1 Mixtures and agents suitable for combatting hylotrupes bajulus and pyrrhidium sanguineum |
| 01/05/1999 | US5856585 Process of catalytic partial oxidation of natural gas in order to obtain synthesis gas and formaldehyde |
| 01/05/1999 | US5856316 Mixture of higher primary aliphatic alcohols, its obtention from sugar cane wax and its pharmaceutical uses |
| 12/30/1998 | EP0767771B1 Chlorohydrin process |
| 12/24/1998 | DE19725533A1 Verfahren zur Herstellung von 2-Cyclododecyl-1-propanol A process for preparing 2-cyclododecyl-1-propanol |
| 12/23/1998 | WO1998057914A1 Method for producing 2-cyclododecyl-1-propanol |
| 12/23/1998 | WO1998057913A1 Process for the production of 1,3-propanediol by hydrogenating 3 -hydroxypropionaldehyde |
| 12/23/1998 | EP0885252A2 Method of reprocessing residues containing dihydroxy compounds |
| 12/23/1998 | EP0885183A1 Process for producing aldehydes by hydroformylation of olefins |
| 12/23/1998 | EP0720595B1 Method of resolution of two enantiomers by crystallization |
| 12/23/1998 | CN1202879A Process for the preparation of alkylene glycols |
| 12/23/1998 | CA2291037A1 Process for the production of 1,3-propanediol by hydrogenating 3 -hydroxypropionaldehyde |
| 12/23/1998 | CA2290780A1 Method for producing 2-cyclododecyl-1-propanol |
| 12/17/1998 | WO1998056744A1 Production of methanol |
| 12/17/1998 | DE19724605A1 Preparation of hydrophilic, homogeneous, mono:glyceride formulation, |
| 12/16/1998 | EP0883591A1 Process for preparing 1,6 hexane diol and caprolacton |
| 12/16/1998 | EP0883590A1 Process for preparing 1,6 hexane diol with a level of purity over 99 % |
| 12/16/1998 | CN1202148A Process for preparing hydroxy-containing compounds from formic acid esters |
| 12/16/1998 | CN1202146A Preparation of polyalcohols |
| 12/15/1998 | US5849960 Highly branched primary alcohol compositions, and biodegradable detergents made therefrom |
| 12/15/1998 | CA2162731C Catalyst compositions and the use thereof in the hydrogenation of carboxylic acid esters |
| 12/10/1998 | DE19720606A1 Verfahren zur Herstellung von cycloaliphatische Gruppen enthaltenden Alkoholen A process for preparing alcohols containing cycloaliphatic groups |
| 12/09/1998 | EP0789679B1 Process for preparing 1,3-alkanediols and 3-hydroxyaldehydes |
| 12/09/1998 | EP0783476B1 Process for preparing 1,3-alkanediols and 3-hydroxyaldehydes |
| 12/09/1998 | EP0783475B1 Process for preparing 1,3-alkanediols and 3-hydroxyaldehydes |
| 12/09/1998 | EP0716674B1 COMPOSITIONS INCLUDING 1,1,1,2,3,4,4,5,5,5-DECAFLUOROPENTANE AND n-PROPANOL |
| 12/09/1998 | CN1201407A Process for preparing 1,3-propanediol |
| 12/09/1998 | CN1201026A Process for preparing 2-methyl butanol/butanoic acid with opticity |
| 12/08/1998 | US5846794 Process for the preparation of D-arabitol |
| 12/03/1998 | WO1998054117A1 Chemical compounds having two terminal trifluoromethyl groups |
| 12/03/1998 | WO1998053910A1 Moulded activated metallic fixed-bed catalyst |
| 12/03/1998 | DE19721898A1 Geformter, aktivierter Metall-Festbettkatalysator Molded, activated metal fixed-bed catalyst |
| 12/03/1998 | CA2290980A1 Moulded activated metallic fixed-bed catalyst |
| 12/02/1998 | EP0881203A1 Catalyst and process for hydrogenation to form 1,4-butane diol |
| 12/02/1998 | EP0880491A1 Method of obtaining glycols having a low aldehyde content |
| 12/02/1998 | CN1200718A Hydroformylation process |
| 11/26/1998 | WO1998052892A1 Method for producing alcohols containing cycloaliphatic groups |
| 11/26/1998 | WO1998052891A1 Method for producing aliphatic alcohols |
| 11/25/1998 | EP0879810A1 Process for the hydrolysis of alkylmonohalides |
| 11/25/1998 | CN1200104A Process for separating butanol and dibutyl ether by means of dual-pressure distillation |
| 11/24/1998 | CA2141333C Hydrogenation in a plate heat exchanger |
| 11/24/1998 | CA2006758C Method for preparing catalyst precursor for methanol synthesis |
| 11/19/1998 | DE19720657A1 Verfahren zur Herstellung von aliphatischen Alkoholen Process for the preparation of aliphatic alcohols |
| 11/18/1998 | EP0878478A1 Process for equilibration or condensing of organosilicon compounds |
| 11/18/1998 | EP0877651A1 Improved double metal cyanide catalysts and methods for making them |
| 11/18/1998 | EP0695284B1 Continuous production process of tertiary alcohols by radical addition of secondary alcohols to alkenes |
| 11/18/1998 | CN1199039A Pentanol and its production process |
| 11/18/1998 | CN1040743C Process for preparing alcohol and amine |
| 11/12/1998 | CA2287300A1 Ligated platinum group metal catalyst complex and improved process for catalytically converting alkanes to esters and derivatives thereof |
| 11/11/1998 | EP0876811A2 Denaturing agent for ethanol |
| 11/11/1998 | EP0876318A1 Alkoxides with alkaline earths and titanium, zirconium and/or hafnium, their production and use |
| 11/11/1998 | EP0876317A1 Zinc containing chemical product and method of making same |
| 11/11/1998 | EP0876316A1 Process for the preparation of polyalcohols |
| 11/11/1998 | EP0876315A1 Process for the preparation of alkylene glycols |
| 11/11/1998 | EP0714385B1 Hydroformylation process |
| 11/04/1998 | EP0875267A1 Process for crystallisation by vaporisation and condensation of the vapors |
| 11/04/1998 | EP0874624A2 Hyaluronic acid receptors binding agents and the use thereof |
| 11/04/1998 | EP0619802B1 A mixture of higher primary aliphatic alcohols and its pharmaceutical uses |
| 11/04/1998 | CN1197784A Method for producing alcohol |