Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
06/1999
06/29/1999US5916995 Superior transmissivity to deep ultraviolet light and excimer laser, improved thermal resistance and storage stability after exposure
06/29/1999US5916989 Polymers of C4 and higher α-olefins
06/29/1999US5916983 Using dissimilar olefin or a cyclodiene and olefin
06/29/1999US5916975 Reacting a prochiral olefin with sodium hypochlorite a source of oxygen in presence of salen catalyst and isoquinoline n-oxide compound as electron donar ligand; epoxidation
06/29/1999US5916916 Useful as selective estrogen receptor modulators.
06/29/1999US5916683 Copper-clad laminate with prepreg of epoxy resin and aryl ester
06/24/1999WO1999031044A1 4-fluoro-3-oxocarboxylic esters and process for producing the same
06/24/1999WO1999031043A1 Process for the production of monoglyceride based on the glycerolysis of methyl ester
06/24/1999WO1999031042A1 Method for conditioning long chain alkyl acrylates
06/24/1999WO1999031041A1 Asymmetric hydrogenation
06/24/1999WO1999031040A1 Method for producing alkoxylated dimer fatty acids
06/24/1999WO1999030818A1 Vinyl acetate catalyst comprising palladium, gold, copper and any of certain fourth metals
06/24/1999WO1999030674A2 Skin care agents containing hydroxy-carboxylic acid ester (cosmacol) and polymethacrylate copolymer (polytrap)
06/24/1999WO1999018625A3 ESTER AS A SOLVENT IN ELECTROLYTE SYSTEMS FOR Li ION ACCUMULATORS
06/24/1999DE19756913A1 Hydrogenation of benzene-dicarboxylic acid esters, on a supported catalyst, to the corresponding cyclohexane derivatives with very high selectivity and yields
06/24/1999DE19756076A1 Hautpflegemittel gegen fettige Haut Skin care products for oily skin
06/24/1999DE19755023A1 Katalysator und Verfahren zur Herstellung von Vinylacetat Catalyst and process for the production of vinyl acetate
06/24/1999DE19755022A1 Katalysator und Verfahren zur Herstellung von Vinylacetat Catalyst and process for the production of vinyl acetate
06/24/1999CA2315828A1 Processes for preparing alkylene glycol esters of dimer fatty acids
06/24/1999CA2315350A1 Method for conditioning long chain alkyl acrylates
06/24/1999CA2309668A1 Asymmetric hydrogenation
06/23/1999EP0924188A1 Production of 0,0'-diacyltartaric acid crystals
06/23/1999EP0924186A1 Process for the preparation of esters of aryloxyacetic acid
06/23/1999EP0924180A1 Processes for the preparation of optically active ketones
06/23/1999EP0923531A2 Method of producing compounds containing acyloxyalkoxy groups from alcohols
06/23/1999EP0923528A1 Oligosaccharide synthesis
06/23/1999EP0923525A1 Process for preparation of branched fatty acids
06/23/1999EP0923520A2 Preparation of substituted 3-aryl-5-haloalkyl-pyrazoles having herbicidal activity
06/23/1999EP0923517A1 Process for telomerizing dienes
06/23/1999EP0802730B1 Pesticidal compounds
06/23/1999EP0610506B1 Process for producing high-purity eicosapentaenoic acid or ester thereof
06/23/1999CN1220656A Novel trienoic retinoid compounds and method
06/23/1999CN1220255A Preparation of cyclopropane esters
06/22/1999US5914427 Reacting a a,b-unsaturated carboxylic ester with vinyloxy alcohol in presence of a basic catalyst; then acid catalyst to produce the corresponding hydroxy ester compound
06/22/1999US5914426 Process for the preparation of di-tert-butyl succinate
06/22/1999US5914347 By adding to a hydroxyalkyl cellulose, evaporating the solution or dispersion to dryness under an inert atmosphere to prepare a powder; imparts oxidation resistance
06/22/1999US5914071 Photostability, low viscosity
06/22/1999CA2093749C Process for preparing ethylidene diacetate using iodine catalysts
06/17/1999WO1999029814A2 Method of preparing lipoproteins, lipoaminoacids, lipid esters, and glucolipids from olive oil and/or its constituents which are condensed with vegetal protein hydrolysates or aminoacids or esterificated with fatty alcohols or sugars
06/17/1999WO1999029706A2 DISALICYLATE ANALOG BASED SIALYL LEWISx MIMETICS
06/17/1999WO1999029701A1 Heterocyclyl ligand containing ruthenium and osmium catalysts
06/17/1999WO1999029700A2 Cyclohexadiene-derivatives as pesticides
06/17/1999WO1999029653A1 Manufacture of 1,3-propanediol esters
06/17/1999WO1999029419A1 Catalyst based on palladium, cadmium, alkali and lanthanoids and a method for producing vinyl acetate
06/17/1999WO1999029418A1 Catalyst based on palladium, gold, alkali, and lanthanoid, and a method for producing vinyl acetate
06/17/1999DE19755649A1 Use of 4,4-diarylbutadienes as photostable UV filters in cosmetics
06/17/1999DE19755559A1 Verfahren zur Herstellung von Alkylenglykolmonoestern von Dimerfettsäuren A process for producing dimer fatty acids of Alkylenglykolmonoestern
06/17/1999DE19755245A1 Stable, liquid crystalline and mesogenic dispirododecane, tetradecane and hexadecane compounds for liquid crystal and electro-optical displays
06/17/1999DE19753817A1 Production of acrolein and acrylic acid by catalytic oxidation of propane
06/17/1999CA2313644A1 Catalyst based on palladium, cadmium, alkali metal and lanthanoids and process for preparing vinyl acetate
06/17/1999CA2309253A1 Manufacture of 1,3-propanediol esters
06/16/1999EP0922690A1 Process for the preparation of cyclohexanedimethanol
06/16/1999EP0922491A2 Catalyst based on Pd, Au und alkali metal(s), its preparation and its use in the preparation of vinyl acetate
06/16/1999EP0922490A1 Catalyst, preparation process thereof and vinyl acetate preparation process using thiscatalyst
06/16/1999EP0922085A2 Fragrance delivery system for liquid detergent compositions
06/16/1999EP0922084A2 LAUNDRY DETERGENT COMPOSITIONS COMPRISING $g(b)-KETOESTER PRO-FRAGRANCES
06/16/1999EP0922083A2 AUTOMATIC DISHWASHING DETERGENTS COMPRISING $g(b)-KETOESTER PRO-FRAGRANCES
06/16/1999EP0922026A1 Procedure to prepare n,n-dimethylaminoethanol 2-chlor-4-dimethyl-amidosulfonyl-fenoxyacetate hydrochloride
06/16/1999EP0921824A1 ODOR CONTROL COMPOSITIONS COMPRISING $g(b)-KETOESTER PRO-FRAGRANCES
06/16/1999EP0560944B1 Reduced calorie triglyceride mixtures
06/16/1999CN1219893A Heterogeneous bimetallic palladium-gold catalyst for vinyl acetate production
06/16/1999CN1219865A Aqueous nacreous lustre concentrate
06/16/1999CN1219531A Hydroquinone diester derivatives and method for producing the same
06/16/1999CN1219389A Apoptosis inhibitor
06/15/1999US5912381 Polyester oligomer acrylates
06/15/1999US5912380 Methoxycinnamyloxy salycilate and preparation thereof
06/15/1999US5912372 Water-miscible esters of monoglycerides having antimicrobial activity
06/15/1999US5912345 Process for the preparation of lamotrigine
06/15/1999US5912269 Butyrate prodrugs derived from lactic acid
06/15/1999CA2093752C Integrated process for oxygenated acetyl compounds from synthesis gas via dimethyl ether
06/15/1999CA2093747C Process for converting dimethyl ether to ethylidene diacetate
06/15/1999CA2041646C Process for continuously producing an aromatic carbonate
06/10/1999WO1999028288A1 Novel compounds derived from menthol and use as refreshing agent
06/10/1999DE19753402A1 Partially hydrogenated sunflower oil with high oleic acid content
06/09/1999EP0921186A2 Use of ethyl 3-methyl-2-oxopentanoate as a perfuming ingredient
06/09/1999EP0921168A1 Radiation curable products based on epoxy(meth)acrylates
06/09/1999EP0920410A1 Preparation of cyclohexene carboxylate derivatives
06/09/1999EP0920354A1 Ruthenium catalysts and their use in the asymmetric hydrogenation of weakly coordinating substrates
06/09/1999EP0920312A1 Apoptosis inducing adamantyl derivatives and their usage as anti-cancer agents
06/09/1999EP0888268A4 Method for the cyclotrimerization of alkynes in aqueous solutions
06/09/1999EP0790970B1 Improved processes for the preparation of d-chiro-inositol
06/09/1999EP0784613B1 Colchicine derivatives and the therapeutical use thereof
06/09/1999EP0775103B1 Retinoic acid x-receptor ligands
06/09/1999EP0739403B1 Polymerizable chiral compounds and their use
06/09/1999EP0736001B1 Aryl acetic acid derivatives and their use as fungicides
06/09/1999CN1219163A Process for producing 2-fluorine-1-cyclopropane carboxylic acid derivatives by reductive dehalogenation
06/09/1999CN1218791A Method for preparing enol
06/09/1999CN1218715A Catalyst for cyclopropaning reaction of 2,5-dimethyl-2,4-hexadiene
06/09/1999CN1218714A Catalyst for olefine cyclopropaning reaction
06/09/1999CN1218660A Cosmetics and medicinal preparation containing lightfast ultraviolet filter agent
06/08/1999US5910605 Process for the preparation of 3-hydroxy-2-methylbenzoic acid and 3-acetoxy-2-methylbenzoic
06/08/1999US5910603 In presence of an esterification catalyst
06/08/1999US5910596 Esters of 3-(carboxyphenyl)-5-haloalkyl pyrazoles prepared by halogenation of the acid to form acid halide followed by treating with an alcohol/acyl halide mixture
06/08/1999US5910531 Inexpensive, efficient and environmentally sound manufacture of low molecular weight polymers
06/08/1999US5910508 Novel compounds useful in modulating cellular hormone receptors; treating skin disorders such as acne, psoriasis
06/08/1999CA1340590C Chemiluminescence enhancement
06/03/1999WO1999026914A1 Short chain diesters and process for their production
06/03/1999WO1999026913A1 Method for producing fatty acid methyl ester and equipment for realising the same
06/03/1999WO1999026640A1 Pharmaceutical composition containing extracts of cervus nippon antlers having growth-stimulating activities of hematopoietic stem cells and megakaryocytes
06/03/1999WO1999026611A1 Substituted diphenyl indanone, indane and indole compounds and analogues thereof useful for the treatment or prevention of diseases characterized by abnormal cell proliferation