Patents
Patents for C07C 31 - Saturated compounds having hydroxy or o-metal groups bound to acyclic carbon atoms (16,921)
11/1994
11/23/1994CN1026691C Method for adding of hydrogen into liquid fatty acid glycertride and catalysis of same for simultaneously recovery of fatty alcohol and C3 bialcohol
11/22/1994US5365691 Methods and agents for combating cockroaches
11/17/1994EP0624388A1 Fusel oil stripping
11/15/1994US5364988 Decomposition
11/15/1994US5364987 Process for the preparation of 1,3-propanediol
11/15/1994US5364985 Process for separating mixture of ethylene glycol and dimethyl terephthalate polymers
11/15/1994US5364984 Process for the preparation of 1,3-propanediol by the hydrogenation of hydroxypropionaldehyde
11/15/1994CA2122938A1 Fusel oil stripping
11/15/1994CA1333071C Process for production of solid sorbitol
11/15/1994CA1333004C Eta phase materials, methods of producing the same and use thereof as catalysts for alcohol synthesis hydrocarbon synthesis, hydrocarbon hydrogenation and hydrocarbon conversion reactions
11/10/1994WO1994025415A1 Waste destructor and method of converting wastes to fluid fuel
11/10/1994DE4315047A1 Process for the preparation of 3-methoxybutanol and butanol from crotonaldehyde
11/09/1994EP0623594A1 Phenethyl alcohol derivative and recording material containing the same
11/09/1994EP0623382A1 Catalysts and use in iso-alcohol synthesis
11/09/1994EP0623154A1 Ternary mixtures of glycols and water that retain fluidity at ambient temperatures
11/08/1994CA2122858A1 Catalysts for isoalcohol synthesis from co + h2
11/08/1994CA1332954C Process for the preparation of alkanediols
11/01/1994US5360923 Process for separating off alkanols, mixtures of alkanols and water or water itself from oxygen-containing organic compounds of higher carbon number
11/01/1994US5360920 Hydrogenation in a plate heat exchanger
11/01/1994US5360520 Separation of 2-butanol from t-amyl alcohol by extractive distillation
10/1994
10/27/1994WO1994024078A1 Continuous production process of tertiary alcohols by radical addition of secondary alcohols to alkenes
10/27/1994WO1994023834A1 Catalyst based on silica and titanium, and utilisation of said catalyst for the epoxydation of olefins
10/26/1994EP0621031A2 Ointment for wound treatment
10/26/1994EP0485482B1 Vapour phase hydrogenation process
10/26/1994CN1094023A Allyl chloride with reduced hexadiene content
10/25/1994US5359130 Catalytic decomposition in solution
10/19/1994EP0619802A1 A mixture of higher primary aliphatic alcohols, its obtention from sugar cane wax and its pharmaceutical uses
10/19/1994EP0440795B1 Process for preparing organic group-substituted sodium aluminum hydride
10/13/1994WO1994022798A1 Reduced temperature dna denaturation using glycerol
10/13/1994CA2159206A1 Reduced temperature dna denaturation using glycerol
10/12/1994EP0504285B1 Fluorocarbon compounds and processes for preparation thereof
10/11/1994US5354925 Catalyzing in liquid solvent phase with agitation in presence of catalysts supported by alumina
10/11/1994US5354917 Use of supported rhodium catalysts in the preparation of tertiary butyl alcohol from tertiary butyl hydroperoxide
10/11/1994US5354831 Shaped organopolysiloxanes containing sulfonate groups, a process for their production and their use
10/05/1994EP0618006A1 Hydrogenation catalyst, process for its preparation and its use
10/05/1994CN1026102C Preparation method for propylene glycol using pipe reactor
09/1994
09/29/1994WO1994021376A1 Synthesis of higher alcohols
09/28/1994EP0454704B1 Process for the production of fatty alcohols
09/28/1994CN1092698A Hydrogenated catalyst, preparation and application of same
09/27/1994US5350821 Fluorinated monomers and polymers
09/21/1994EP0614453A4 Manufacture of trimethylolpropane.
09/20/1994US5349096 Catalysis using phosphoric acid on porous, pure, high crush strength, siliceous support
09/20/1994US5348625 Separation of ethanol from isopropanol by extractive distillation
09/20/1994US5348624 Process for separating ethyl tert-butyl ether and ethanol
09/14/1994EP0614867A2 Volatile metal alcoholates of bifunctional beta-ether alcohols, process for their preparation and their use
09/14/1994EP0614453A1 Manufacture of trimethylolpropane
09/13/1994US5346593 Refining column
09/06/1994US5345011 New manganese catalyst for light alkane oxidation
09/06/1994US5345010 Chromia on metal oxide for the oxidation of alkane to alcohol
09/06/1994US5345009 Conjoint production of ditertiary butyl peroxide and tertiary butyl alcohol from tertiary butyl hydroperoxide
09/06/1994US5345008 Decomposition of organic hydroperoxides with nitrated porphyrin complexes
09/06/1994US5344993 Catalytic hydroformylation of epoxides with di-tert-phosphines
09/06/1994US5344850 Topical composition for preventing or treating acne vulgaris
08/1994
08/31/1994EP0612710A1 Method of controlling the amount of used catalyst to be recycled to a hydrogenation reactor, used to produce fatty alcohols from fatty acids, or their derivatives
08/31/1994CN1091414A Extraction rectification technology of ethanol concentration and recovery
08/30/1994US5342488 Separation of 1,4-butanediol from hydrogenation mixtures
08/18/1994WO1994018149A1 Process for making 1,3-diols and 3-hydroxyaldehydes
08/17/1994EP0610600A1 Synthesis of diols, for use as intermediates for polymeric materials, by starting from terminal diolefins
08/17/1994EP0434783B1 Method for producing stabilized solutions of formaldehyde with methanol
08/17/1994CN1090790A Method of cooling a synthesis gas in a catalytic reactor
08/10/1994CN1090568A Process for preparation of 1,2-and 1,3-pronpandiol
08/10/1994CN1090567A Technology for producing methanol and M fuel in nutural gas small nitrogenous fertilizer plant
08/09/1994US5336827 Efficient oligomerization of mono-unsaturated bicyclo(2.2.1) heptane which has low concentration of dienes
08/04/1994WO1994017081A1 Potassium para-diphenyl phosphino benzene sulfonate ligand
08/04/1994WO1994017022A1 A process for recovering dimethyl terephthalate and ethylene glycol
08/04/1994WO1994016815A1 Catalysts with highly dispersed active components
08/03/1994EP0608346A1 Azeotropic compositions of 1,1,2,2,3,3,4,4-octafluorobutane and alcohols or ketones.
08/03/1994EP0608307A1 New ligands for asymmetric dihydroxylation: multiple cinchona alkaloid units attached to a central heterocyclic core
08/02/1994US5334780 Oxidation of alkanes in presence of oxidizer with oxidation catalyst
08/02/1994US5334779 Catalyst compositions and the use thereof in the hydrogenation of carboxylic acid esters
08/02/1994US5334778 Process for the production of 1,3-propanediol
08/02/1994US5334253 Solution of certain five and six carbon atom carbohydrates
07/1994
07/26/1994US5332790 Liquid-phase fluorination
07/21/1994WO1994015882A1 Sol-gel composition for producing glassy coatings
07/20/1994EP0505473B1 Ester hydrolysis and depolymerization of polyester and polycarbonate polymers
07/19/1994US5330955 Tungsten and phosphorus oxides; esterification and carboxylation of alcohols and ethers
07/13/1994EP0605769A1 Storage stable solution of a mixture of carbonated magnesium methyloxide, carbonated magnesium ethoxide and their mixed alkoxides in a mixture of methanol and ethanol, their preparation and use
07/13/1994EP0605768A1 Storage stable solution of carbonated magnesiummethoxide in methanol, preparation and use
07/12/1994US5329052 Pinanes
07/08/1994CA2112857A1 Storage-stable solutions of a mixture of carbonated magnesium methylate, carbonated magnesium ethylate and their carbonated mixed alkoxide in a mixture of methanol and ethanol andtheir preparation and use
07/08/1994CA2112856A1 Storage-stable solutions of carbonated magnesium methylate in methanol and their preparation and use
07/07/1994WO1994014741A1 Fluorinated monomers and polymers
07/06/1994EP0604792A1 Copper catalyst
07/06/1994EP0425687B1 Clathrate compound of ring-substituted salicylic acid salt
07/05/1994US5326917 Vinyl polymers, films, coatings
07/05/1994US5326897 Process for the stabilization of ethanolic ethylmagnesium carbonate solutions
07/05/1994US5326889 Process for producing 1,4-butanediol and tetrahydrofuran
06/1994
06/29/1994EP0603630A1 Mixtures of isomeric nonanols and decands, their preparation, phthalic acid esters obtained therefrom and their use as plasticizers
06/29/1994CN1025182C Process for preparing propylene
06/29/1994CN1025159C Catalyst of copper chromous
06/28/1994US5324871 Of fats, oils and fatty acid in fixed bed reactors with excess of hydrogen
06/28/1994US5324870 Hydrogenating 3-substituted-3-oxopropanol or oxopropanal
06/28/1994US5324846 Partial esters of epoxy containing compounds
06/28/1994US5324751 Fast dissolving; free-flowing; polymorphs; open centered acicular microcrystals
06/28/1994US5324420 Sulfur removal from hydrocarbons with nickel containing catalyst
06/23/1994WO1994013611A1 Process for the production of dichlorohydrin
06/23/1994CA2151269A1 Process for the production of dichlorohydrin
06/23/1994CA2111360A1 Mixtures of isomeric nonanols and decanols, their preparation, phthalic esters obtained therefrom and the use of these esters as plasticizers
06/22/1994EP0602442A2 Method for the production of higher primary alcohols, predominantly unbranched
06/21/1994US5322904 Liquid-phase fluorination