Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
08/2000
08/23/2000EP1029586A2 Emulsifiers
08/23/2000EP1029572A2 Method for distilling polymerizable compound or liquid containing polymerisable compound
08/23/2000EP1029026A1 Fuel composition and blend
08/23/2000EP1028989A1 Hydroxy ether polymers as thermoplastic barrier resins
08/23/2000EP1028963A1 Novel substituted phenyl keto enols
08/23/2000EP1028944A1 Fluorinated naphthalene derivatives and their use in liquid crystal mixtures
08/23/2000EP1028936A1 Sulfur removal process from an acrylate stream
08/23/2000EP0934245B1 A process for the preparation of vinylesters
08/23/2000EP0820429B1 Recovery of dimethyl terephthalate from polymer mixtures
08/23/2000EP0808886B1 Liquid crystal compositions and liquid crystal display elements
08/23/2000EP0765926B1 Liquid-crystal composition and liquid-crystal display device
08/23/2000EP0684840B1 Method of preparing colloidal aqueous solutions of active substances which are only slightly soluble in water, and a lipid for use in the method
08/23/2000EP0637297B1 Compounds having selectivity for retinoid x receptors
08/23/2000CN1264361A 4-tert-butylcyclohexyl acetate and perfume composition comprising the same
08/23/2000CN1264357A Method for producing 6,10 and 6,9-dimethyl-5,10-undecadienyl-2-ones
08/23/2000CN1263885A Method for preparing malonate
08/23/2000CN1263786A Method for distilling polymericable compound and liquid containing polymericable compound
08/22/2000US6107522 Prepared from butyrolactone
08/22/2000US6107517 Thyroid hormone agonists and antagonists
08/22/2000US6107515 Process for preparing methacrylic or acrylic esters
08/22/2000US6107514 By reaction of ethylene, oxygen and acetic acid
08/22/2000US6107513 Preparing vinyl acetate in the gas phase from ethylene, acetic acid and oxygen
08/22/2000US6107500 By reaction of sorbitol with triglycerides in the presence of an alkaline catalyst and cocatalyst comprising a product of the reaction as seld-emulsifer, or an specified amidoamine, where cyclic sorbitol ester formation is avoided
08/22/2000US6107428 Biodegradable polyacrylic ester chelating agent; dispersants antiscaling agents, bleaching aids
08/22/2000US6107427 Cross-linkable, photoactive polymer materials
08/22/2000US6107422 Copolymer of an olefin and an unsaturated partially fluorinated functionalized monomer
08/22/2000US6107364 Methyl styrene as a high index of refraction monomer
08/22/2000US6107362 Consists of acrylic or mathacrylic compounds of epoxide(meth) acrylates, obtained by reacting acrylic acid or methacrylic acid with an epoxide in presence of an esterification product of hydroxy compound with same acrylic or methacrylic acid
08/22/2000US6107346 Methods for treating hyperlipidemia
08/22/2000US6107339 Derivative of ester of carboxylic acid, and insecticide and insect proofing agent containing the same
08/22/2000US6106908 Liquid crystalline (E, E)-butadiene compounds and mixtures and devices containing such compounds
08/22/2000CA2299744A1 Manufacture of cycloalkenylpolyene esters
08/22/2000CA2298943A1 Preparation of substituted olefins
08/17/2000WO2000047659A1 A glycolysis process for recycling of post-consumer pet
08/17/2000WO2000047544A1 Method for producing symmetrical and asymmetrical carbonates
08/17/2000WO2000047541A1 Alicyclic compounds containing hydroxymethyl group, process for producing the same, and polymerizable alicyclic compound
08/17/2000WO2000047539A1 Fluorinating agent, process for producing the same, and use thereof
08/17/2000WO2000047320A1 Nickel catalysts on transition alumina
08/17/2000WO2000047315A1 Use of ethoxylated glyceride mixtures as emulsifiers for producing paraffin hydrocarbon emulsions
08/17/2000WO2000047314A1 Device for mixing and reacting multiphase gaseous and liquid mixtures and use of this device
08/17/2000DE19906368A1 Emulgatoren Emulsifiers
08/17/2000DE19905685A1 Verfahren zur Herstellung von 2,3,5-Trimethylhydrochinondiestern A process for preparing 2,3,5-trimethylhydroquinone diesters
08/17/2000CA2360823A1 Process for the preparation of symmetrical and asymmetrical carbonates
08/16/2000EP1028105A1 Process for the preparation of Cyanoacetic esters
08/16/2000EP1028103A1 Process for the preparation of 2,3,5-trimethylhydroquinone diester
08/16/2000EP1027925A1 Basic catalysts and process for producing carbonyl compound derivatives
08/16/2000EP1027744A2 ESTER AS A SOLVENT IN ELECTROLYTE SYSTEMS FOR Li ION ACCUMULATORS
08/16/2000EP1027343A1 Process for the preparation of hydroxy substituted gamma butyrolactones
08/16/2000EP1027322A1 Sulfur removal process from an acrylate waste stream
08/16/2000EP1027153A1 Vinyl acetate catalyst comprising metallic palladium and gold, and cupric acetate
08/16/2000CN1263542A Fluorene-containing polymers and electroluminescent devices therefrom
08/16/2000CN1263521A Process for production of methyl methacrylate
08/16/2000CN1263145A Process for producing refined fish oil with high polyenoic acid ethyl ester content from crude fish oil
08/16/2000CN1263083A Preparation method of tea-polyphenol high-grade aliphatic ester
08/16/2000CN1055461C Aryl acetic acid derivatives and use as germicide
08/15/2000US6103927 By reaction thereof with carbon monoxide and a coreactant in the presence of halide anions and catalyst system comprising group viii metal cation; phosphine, arsine, or stilbine ligand; and a source of anions, other than halide; provides
08/15/2000US6103926 Benzylic halogenation of alkylbenzoic acid esters
08/15/2000US6103925 Muscle contraction inhibitors; modulator with selectivity for charybdotoxin-sensitive, calcium-dependent potassium channels
08/15/2000US6103924 Rearrangement of 2,6,6-trimethylcyclohex-2-ene-1,4-dione in the presence of a solid, acid catalyst and an acylating agent
08/15/2000US6103923 Compounds which inhibit an envelope virus by inhibiting the fusion of the virus with the host cell; phenanthrene derivatives for treatment of influenza viruses
08/15/2000US6103922 Anti-viral compounds
08/15/2000US6103801 Catalyzing the esterification reaction of maleic acid, maleic anhydride, fumaric acid and the dialkyl ester of maleic or fumaric acid with an alcohol, then reacting with alkaline earth metal alkoxide to form a reactive diluent in a paint
08/15/2000US6103770 Utilization of ethoxylated fatty acid esters as self-emulsifiable compounds
08/15/2000US6103762 A biaromatic compounds in which the aromatic nuclei are connected by a propynylene or allenylene divalent radical, useful as human or veterinary medicine or used in cosmetics or keratinization disorders
08/15/2000US6103688 Aromatic compounds, processes for their preparation and their use in perfumery
08/15/2000US6102914 Detachably connecting cap for a screw used in orthopaedic surgery
08/11/2000CA2298740A1 Process for the production of 2,3,5-trimethylhydroquinone diesters
08/10/2000WO2000046235A1 Novel betulinic acid derivatives, processes for preparing such derivatives and its use as cancer growth inhibitors
08/10/2000WO2000046209A1 Pyrazolecarboxylic acid derivatives, their preparation, pharmaceutical compositions containing them
08/10/2000WO2000046178A1 Ester compounds and pesticidal compositions
08/10/2000WO2000046177A1 Method for the production of esters
08/10/2000WO2000046176A1 Method for producing 3-alkene acid esters and catalyst for implementing said method
08/10/2000WO2000046175A1 Microbial process for preparing pravastatin
08/10/2000WO2000033824A3 Bioflavonoids, anthocyanins and phenolic compounds from cherries for inhibiting inflammation
08/10/2000DE19905222A1 Verfahren zur Herstellung von symmetrischen und unsymmetrischen Carbonaten A process for preparing symmetrical and unsymmetrical carbonates
08/10/2000DE19904207A1 Verfahren zur Herstellung von Estern A process for the preparation of esters
08/10/2000DE19904200A1 Verfahren zur Herstellung von 3-Alkensäureestern und ein Katalysator zur Durchführung des Verfahrens A process for the preparation of 3-alkenoic acid esters and a catalyst for carrying out the method
08/10/2000DE19903536A1 Katalysator und Verfahren zur Herstellung von Vinylacetat Catalyst and process for the production of vinyl acetate
08/10/2000CA2572473A1 Sodium salt of pravastatin in crystalline form
08/09/2000EP1026767A1 Lithium battery, polymer electrolyte, electrolyte material, di(meth)acrylic ester, and di(meth)acrylate polymer
08/09/2000EP1026167A1 Tricyclic triazolobenzazepine derivatives, process for producing the same, and antiallergic
08/09/2000EP1026147A1 Compounds useful as intermediates in the production of piperidine derivatives
08/09/2000EP1025830A2 Dental material with low shrinkage level
08/09/2000EP1025190A2 Fatty acids, soaps, surfactant systems, and consumer products based thereon
08/09/2000EP1025073A1 Method of heterogeneous catalyzed vapor-phase oxidation of propane to acrolein and/or acrylic acid
08/09/2000CN1262620A Beta-Alkoxyacrylates against malaria
08/09/2000CN1262267A 20 kinds of modified vitamin D series derivatives, preparing and drug thereof
08/08/2000US6100426 Anti-viral compounds
08/08/2000US6100410 Process for the production of 1,4-butanediol, γ-butyrolactone and tetrahydrofuran
08/08/2000US6100372 Monocarboxylic acid-terminated polymers of carbon dioxide and an alkylene oxide
08/08/2000US6100296 Modulation of inflammation related to columnar epithelia
08/08/2000US6100271 Compounds which mediate intracellular signaling response to abnormal external stimuli characteristic of diseases; antiinflammatory agents, antifibrotic agents, antisclerotic agents, antitumor agents
08/08/2000US6100233 Odor control compositions comprising β-ketoester pro-fragrances
08/08/2000US6099750 Use of organic compounds in the plastic columnar discotic liquid-crystal phase for transport of electric charges
08/08/2000CA2068878C Polycarbonates, uses thereof, processes for preparing and purifying same
08/03/2000WO2000044863A1 Method for obtaining an oil that is rich in hydroxyoctadecadienoic fatty acids (hode) or the esters thereof from a mixture containing linoleic acid or the esters thereof
08/03/2000WO2000044760A1 Synthesis of polyol fatty acid polyesters
08/03/2000WO2000044718A1 Carotenoid degradation products having an anti-tumoral effect
08/03/2000WO2000044705A1 Synthesis method of nitroxymethylphenyl esters of aspirin derivatives
08/03/2000WO2000044496A1 Catalyst on the basis of palladium and cadmium and method for producing vinyl acetate