Patents
Patents for C07C 31 - Saturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms (16,921)
08/1985
08/20/1985CA1192219A1 Production of acetic acid and propionic acid and their esters
08/20/1985CA1192024A1 Plate reactors for chemical synthesis under high pressure, in a gaseous phase, and with heterogenous catalysis
08/14/1985EP0151520A1 Reactions involving methanol
08/13/1985US4535071 Copper, zinc and aluminum oxides; pore distribution; colloidal dispersion
08/13/1985CA1191872A1 Process for producing ethanol
08/13/1985CA1191871A1 Catalytic hydrogenolysis of alditols to produce polyols
08/13/1985CA1191870A1 Catalytic hydrogenolysis of alditols
08/06/1985US4533774 From methanol, a polymeric source of formaldehyde, and an organic peroxide
08/06/1985US4533773 Process for hydroxylating olefins in the presence of an osmium oxide catalyst and carboxylate salt co-catalyst
08/06/1985US4533772 Process for directly hydroxylating olefins using an osmium-halide catalyst and oxygen oxidant
08/06/1985US4533771 Process for the preparation of trifluoroethanol
08/06/1985US4533749 9-Substituted carbacyclin analogs
08/01/1985WO1985003286A1 Reactions involving methanol
08/01/1985WO1985003202A1 Terminally sterilizable isotonic drug compositions
07/1985
07/31/1985EP0149905A2 Method for the preparation of 2,2,2-trifluoroethanol
07/30/1985CA1191159A1 Method for decomposition of halogenated organic compounds
07/30/1985CA1191106A1 Process for the continuous rectification of a liquid mixture containing alcohols
07/24/1985EP0149255A2 Process for producing alcohols from carbon monoxide and hydrogen using an alkali-molybdenum sulfide catalyst
07/23/1985CA1190944A1 Hydrogenation process
07/18/1985WO1985003073A1 Process for producing alcohols from carbon monoxide and hydrogen using an alkali-molybdenum sulfide catalyst
07/17/1985EP0148684A1 Process for preparing a synthesis gas for producing methanol
07/16/1985US4529824 Vanadium, niobium or tanatlum peroxidic complex
07/16/1985US4529738 Process for operating highly exothermic reactions
07/16/1985US4529699 Process and installation for obtaining ethanol by the continuous acid hydrolysis of cellulosic materials
07/10/1985EP0147983A2 Process for the production of alkylene glycols
07/10/1985EP0147942A2 Extraction of substances from aqueous solution
07/10/1985EP0147823A2 Process for the improvement of the free-flowing quality of polyols
07/09/1985US4528147 Process for humidifying a gas stream, particularly in methanol and/or ammonia plants
07/09/1985CA1190212A1 High surface area nickel aluminate spinel catalyst and steam reforming process utilizing the same
07/09/1985CA1190175A1 Method for separating mixtures of paraffin or paraffins with 6-14c-atoms and alcohol or alcohols with 4-8c-atoms
07/03/1985EP0147133A2 Process for the production of alkylene glycols from secondary alcohols
07/02/1985CA1189876A1 Process for producing alcohols and ethers
07/02/1985CA1189875A1 Process for preparing sec-butyl alcohol and sec-butyl tert-butyl ether
07/02/1985CA1189809A1 Method for producing vicinal, heterogeneous dihalogenated products
06/1985
06/26/1985EP0146374A2 Process for the preparation of vicinal diols soluble in water
06/26/1985EP0146165A2 Modified copper- and zinc-containing catalyst and process for producing methanol using said catalyst
06/25/1985US4525309 Lewis acid catalysis of the homologation of boronic esters with haloalkylmetal reagents
06/25/1985US4525307 Modified aluminum tri-alkoxide compounds
06/25/1985US4525298 Aliphatic alcohols and esters and their use as perfuming ingredients
06/25/1985CA1189538A1 Process for producing ethanol and n-propanol from methanol
06/25/1985CA1189537A1 Cholecalciferol derivatives
06/25/1985CA1189522A1 SYNTHESIS OF OPTICALLY ACTIVE D-.alpha. TOCOPHEROL
06/19/1985EP0144366A1 Mixtures of tricyclodecane derivatives, preparation thereof and utilisation as perfume and aroma.
06/18/1985US4524224 Hydrolysis of alkylene carbonates to aklylene glycols
06/18/1985US4524017 Derivatives of norbornanes having hydrocarbon side chains and perfume compositions containing the same
06/11/1985US4523043 Reagent and method for decomposing organosulfur compounds
06/11/1985US4522938 Dispersion of zinc, chromium, aluminum and copper spray dried and then roasted
06/11/1985US4522741 Trans-4-alkyloxymethyl-1-(4'-substituted biphenylyl-4)cyclohexanes
06/11/1985CA1188711A1 Process for production of secondary alcohols
06/11/1985CA1188708A1 Continuous procedure for obtaining pure terephthalic acid and glycol starting from polyethylene terephthalate waste
06/05/1985EP0143639A2 Separation of Methanol from mixtures containing it
06/05/1985EP0143634A2 Processfor the preparation of butane-1.4-diol
06/05/1985EP0143280A2 Apparatus for carrying out exothermic, catalytic gas reactions for the ammonia or methanol synthesis
06/04/1985US4521337 Chemical process
05/1985
05/28/1985US4520211 Process for the continuous preparation of polyhydric alcohols
05/28/1985US4519875 Circulation of the catalyst-containing higher-boiling liquid obtained by distillation of product mixture
05/28/1985CA1187905A1 Process for the preparation of bromohydrins from polyols
05/23/1985WO1985002176A1 Preparation of alkaline earth metal organometallic compounds
05/23/1985WO1985002175A1 Detergent range aldehyde and alcohol mixtures and derivatives, and process therefor
05/22/1985EP0142333A2 Glycerol derivatives
05/22/1985EP0142157A2 Improved adsorption separation cycle
05/22/1985EP0142090A2 Process for the preparation of trimethylol alcanes from alcanols and formaldehyde
05/22/1985EP0142041A1 Process for the preparation of fluoralkyl-substituted alkanes or alkenes
05/22/1985EP0141927A2 Antiviral guanine derivatives
05/21/1985US4518810 Copper and nickel catalyst, potassium hydroxide
05/21/1985US4518809 Branching, detergents, biodegradation
05/21/1985US4518805 Process for removing hydroperoxides and aldehydes from allyl-alkyl ether
05/21/1985US4518534 Layered vanadium compounds containing phosphorus or arsenic and pendant organic groups
05/15/1985EP0141775A1 Continuous process for the production of 1,2-alkane diols
05/15/1985EP0141535A2 Process for the production of ethanol and/or acetaldehyde by the metal catalysed liquid phase reaction of methanol, carbon monoxide and hydrogen in the presence of a solvent
05/15/1985EP0141358A1 Process for the treatment of glycerine by distillation
05/14/1985US4517390 Hydrogenation of olefins and aldehydes
05/14/1985CA1187110A1 Separation of isopropyl alcohol from tba (tebol) by selective adsorption
05/14/1985CA1187109A1 Process for producing mixtures of methanol and higher alcohols and mixtures obtained thereby
05/14/1985CA1187105A1 Process for preparation of catalysts for oxyalkylation of reactive hydrogen compounds
05/14/1985CA1187104A1 Barium catalysts for oxyalkylation of reactive hydrogen compounds
05/14/1985CA1187067A1 Process for producing ethylene glycol and/or glycolic acid ester, catalyst composition used therefor, and process for production thereof
05/08/1985EP0139981A2 Process for the treatment by distillation of 6 to 20 carbon atoms containing higher alcohols containing water and methanol
05/07/1985US4515787 Steroids
05/07/1985US4515775 Shsmpoo, lotions, foam baths
05/07/1985US4515695 Extraction of substances from aqueous solution
05/02/1985EP0139498A1 Process for the hydroxylation of olefins using molecular oxygen, an osmium containing catalyst, a copper co-catalyst, and an aromatic amine based promoter
04/1985
04/30/1985US4514578 Process for the preparation of trimethylolpropane
04/30/1985CA1186342A1 Process for removing hydroperoxides and aldehydes from allyl-alkyl ether
04/24/1985EP0116634A4 Process for the production of mannitol and sorbitol.
04/23/1985US4513100 Catalytic system for producing mixtures of methanol and higher alcohols
04/23/1985CA1185991A1 Cycloaliphatic alcohols
04/17/1985EP0137749A2 Recovering ethanol from aqueous acetic acid solutions
04/17/1985EP0137433A2 Process for the continuous preparation of alcohols
04/17/1985EP0137063A1 Bulk separation of polyhydric alcohols by selective adsorption on zeolitic molecular sieves
04/16/1985US4511744 Process for producing lower alkylene glycol, catalyst composition used therefor and process for production thereof
04/16/1985US4511437 Process for the continuous rectification of alcoholic fermates
04/09/1985US4510331 Isomerization of 2,7-octadiene-1-ol using a copper chromium and/or zinc oxide catalyst
04/09/1985CA1185259A1 Process for the preparation of trifluoroethanol
04/03/1985EP0135917A2 Fluorine-containing copolymer
04/03/1985EP0135897A2 2,2-Dichloro-(cis)-3-methyl-(trans)-3-chloro-methylcyclopropane methanol
04/02/1985US4508927 Carbonation of ethylene oxide, then hydrolysis
04/02/1985CA1184944A1 Process for preparing ethylene glycol
03/1985
03/26/1985US4507511 Sorbitol, process for its preparation, and use thereof
03/26/1985US4507403 Process for preparation of methanol