Patents
Patents for C07C 31 - Saturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms (16,921)
03/1996
03/06/1996CN1117942A Ammonia-alcohol ratio adjustable technology for refining raw-material gas for synthesis of ammonia
02/1996
02/29/1996WO1996006064A1 Process for the production of methanol from waste gas
02/28/1996EP0698599A1 Reaction of isobutane with oxygen
02/27/1996CA2147325A1 Reaction of isobutane with oxygen
02/21/1996EP0697452A1 Azeotropic compositions of 1,1,2,2,3,3,4,4-octafluorobutane and alcohols or ketones
02/21/1996CN1117289A Process for making 1,3-diols and 3-hydroxyaldehydes
02/20/1996US5492647 Mixtures with butyl lactate, propoxypropanol, 1-butoxy-2-ethanol, 1-butoxy-2-propanol or 4-methylcyclohexanol, for nondestructive cleaning, rinsing, drying of sensitive surfaces
02/14/1996EP0696637A2 Octamethyltrisiloxane containing azeotropes
02/14/1996EP0696562A1 Production of tertiary butyl alcohol
02/14/1996EP0696561A1 Production of tertiary butyl alcohol from isobutane
02/14/1996EP0696268A1 Ethylene glycol recovery process
02/14/1996CN1116616A Method for preparing 1,4-butanediol
02/14/1996CN1116615A Method for preparing 1,4-butanediol
02/12/1996CA2150406A1 Octamethyltrisiloxane containing azeotropes
02/12/1996CA2147385A1 Production of tertiary butyl alcohol
02/07/1996EP0695284A1 Continuous production process of tertiary alcohols by radical addition of secondary alcohols to alkenes
02/07/1996EP0695217A1 Catalyst based on silica and titanium, and utilisation of said catalyst for the epoxydation of olefins
02/07/1996CN1116421A Sol-gel composition for producing glassy coatings
02/07/1996CN1116412A Method for preparing copper-containing hydrogenation reaction catalyst and method for producing alcohol
02/07/1996CN1116194A Vegetable glycerin and producing technology
02/07/1996CN1030898C Process for preparation of alumina-based extrudate for catalyst
02/06/1996US5489716 Partial oxidation of hydrocarbons to hydroxy-group containing compounds
02/01/1996WO1996002271A1 Electrically hydrolyzed salines as in vivo microbicides for the treatment of cardiomyopathy and multiple sclerosis
02/01/1996CA2195082A1 Electrically hydrolyzed salines as in vivo microbicides for the treatment of cardiomyopathy and multiple sclerosis
01/1996
01/31/1996EP0694515A2 Process for hydrogenation of sugars
01/30/1996US5488186 Gas phase process for the hydration of propylene
01/30/1996US5488185 Hydration of ethene to form ethanol, adsorption of unreacted ethene then desorption
01/30/1996US5488184 Process for the preparation of alkylene glycols
01/30/1996US5488131 Synthesis of compounds with predetermined chirality
01/24/1996EP0693048A1 Reduced temperature dna denaturation using glycerol
01/24/1996CN1030763C Method for obtaining a mixture of higher aliphatic alcohols from sugar cane wax
01/18/1996WO1996001248A1 A process (i) for making potassium formate
01/18/1996WO1996001243A1 Propofol purification
01/11/1996WO1996000709A1 Chlorohydrin process
01/11/1996WO1996000708A1 Method for preparing alkylating agents and their use for alkylating cyclic ureas
01/11/1996CA2190469A1 Method for preparing alkylating agents and their use for alkylating cyclic ureas
01/10/1996EP0691391A1 Waste destructor and method of converting wastes to fluid fuel
01/09/1996US5482599 Surface activated metallic oxide particles
01/04/1996WO1996000203A1 Method of producing 1,4-butanediol
01/04/1996DE4422051A1 Verfahren zur Herstellung von 1,4-Butandiol A process for the preparation of 1,4-butanediol
01/03/1996EP0689478A1 Synthesis of higher alcohols
01/03/1996EP0689477A1 Method for preparing copper-containing hydrogenation reaction catalyst and method for producing alcohol
01/03/1996EP0544790B1 Aquathermolytic cleavage of ethers
01/03/1996CN1114301A Process for producing glycerin
01/02/1996US5481048 Method for preparing copper-containing hydrogenation reaction catalyst and method for producing alcohol
01/02/1996US5481024 Process for the preparation of monomeric terephthalic diesters and diols from polyesters
12/1995
12/28/1995WO1995035274A1 Method for the manufacture of halogenoalcanols
12/27/1995EP0688858A2 Silicone containing azeotropes
12/27/1995EP0688756A1 Inhibition of dioxane formation during recovery of glycols from polyester resins
12/27/1995CN1113831A Catalyst for preparing 1,4-butanediol and/or gamma-butyrolactone
12/26/1995US5478960 Reacting vinyl compound with alkyl nitrite in presence of palladium salt in alcohol or ethers
12/26/1995US5478789 Hydrogenating an organic carboxylic acid ester
12/26/1995US5478493 Hexamethyldisiloxane containing azeotropes
12/16/1995CA2150410A1 Silicone containing azeotropes
12/13/1995EP0542794B1 Hydrocarbon treatment
12/13/1995EP0536377B1 Manufacture of neopentyl glycol (i)
12/12/1995US5475161 Process for the preparation of alcohols in two stages
12/12/1995US5475151 Catalytic hydrogenation of cyclopropanecarboxaldehyde with Raney nickel or cobalt
12/12/1995US5475123 Mixing divalent metal compound including zinc and a polyhydroxy compound in stoichiometric amounts in presence of catalyst
12/06/1995CN1112912A Process of producing methanol
12/05/1995US5473086 Process for the hydrogenation of maleic acid to 1,4-butanediol
12/05/1995US5472986 Methanol production process using a high nitrogen content synthesis gas with a hydrogen recycle
11/1995
11/30/1995WO1995032274A1 Mixed solvent composition
11/30/1995WO1995032171A1 Alcohol preparation process
11/29/1995EP0605607B1 Preparation of manganous enolates and applications thereof
11/29/1995CN1112543A Method for extracting mannitol from laminaria leach liquor
11/22/1995EP0682650A1 Process for making 1,3-diols and 3-hydroxyaldehydes
11/22/1995CN1112102A This invention relates to a process for the production of 1,4-cyclohexanedimethanol
11/21/1995US5468706 Storage-stable solution of a mixture of carbonated magnesium methoxide, carbonated magnesium ethoxide and their carbonated mixed alkoxide in a combination of methanol and ethanol and uses thereof
11/21/1995US5468705 Storage-stable solution of carbonated magnesium methoxide in methanol and its use
11/16/1995DE4416408A1 Continuous prodn. of sugar alcohol(s) used as low calorie sweeteners
11/15/1995EP0682003A1 Process for producing a liquid concentrated plant extract from plants containing mannitol and thus obtained extract and mannitol
11/15/1995EP0682002A1 Method of producing methanol
11/14/1995US5466795 Enzymatic isomerization of fructose, chromatography, hydrogena tion
11/11/1995CA2148755A1 Process for the hydrogenation of sugars
11/09/1995WO1995029952A1 Process for recycling polyesters
11/08/1995EP0680485A1 Potassium para-diphenyl phosphino benzene sulfonate ligand
11/08/1995EP0680377A1 Catalysts with highly dispersed active components.
11/07/1995US5464772 Process for producing optically active halogen-containing alcohols using lipase ay-120 from Candida rugosa
11/02/1995EP0679624A1 Recovery of glycols from used glycol-containing technical fluids
10/1995
10/31/1995US5463147 Hydroformylation of butene mixture, aldol condensation, separation and hydrogenation
10/31/1995US5463143 Process for the direct hydrogenation of wax esters
10/31/1995US5463133 Phenethyl alcohol derivative and recording material containing the same
10/31/1995US5462986 Decyl alcohol mixtures, phthalic esters obtainable therefrom and their use as placticizers
10/26/1995WO1995028373A1 Azeotropic composition
10/25/1995EP0678496A1 Reduced reaction product of protonic acid catalyzed reaction of methyl ethyl ketone and benzaldehyde and perfume uses thereof
10/24/1995US5461117 Liquid phase fluorination
10/19/1995WO1995027690A1 Diaphragm reactor for converting gaseous base materials
10/19/1995CA2186222A1 Diaphragm reactor for converting gaseous base materials
10/18/1995EP0677035A1 Method for purifying a glycol solution
10/17/1995US5459160 Antilipemic agents
10/17/1995CA1337356C Production of alcohols
10/11/1995EP0676221A1 Dried catalytic systems for decomposition of organic hydroperoxides
10/11/1995EP0675866A1 Process for the production of dichlorohydrin.
10/11/1995EP0460196B1 Treatment of impurity-containing liquid streams in ethylene oxide/glycol processes with semi-permeable membranes
10/11/1995CN1109889A New sulfuric acid esters of sugar alcohols
10/11/1995CN1109859A A process for the production of cyclohexanedimethanol
10/11/1995CN1029955C Technology of catalytic hydrogenation
10/10/1995US5457243 Neutralization of crude MTBE effluent streams using solid bases
10/10/1995US5457219 Phosphorus compounds