Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
07/1996
07/16/1996US5536856 Production of carboxylic acid ester by esterification and apparatus thereof
07/16/1996US5536833 Process for the preparation of intermediates useful in the preparation of pyranyl cyanoguanidine derivatives
07/16/1996US5536736 Triazolyl-phenoxyacetic acid compounds which have useful pharmaceutical utility
07/16/1996US5536504 Ultramicroemulsions from spontaneously dispersible concentrates containing xanthophyll esters and having antitumor activity
07/16/1996US5536445 Surfactant and dispersible or emulsifiable compositions employing surfactant
07/16/1996US5536443 Duterium containing compounds foor electrooptical apparatus
07/12/1996CA2155391A1 Process for purifying alpha, beta - unsaturated esters
07/11/1996WO1996020937A1 Acetylenes disubstituted with hydroxyaryl and aryl or heteroaryl groups having retinoid-like biological activity
07/11/1996WO1996020934A1 Process for the preparation of lamotrigine
07/11/1996WO1996020930A1 Acetylenes disubstituted with a 5 or 8 substituted tetrahydronaphthyl or dihydronaphthyl group and with an aryl or heteroaryl groups having retinoid-like biological activity
07/11/1996WO1996020914A1 Tricyclic retinoids, methods for their production and use
07/11/1996WO1996020913A1 Novel trienoic retinoid compounds and methods
07/11/1996WO1996020690A2 3,3-(disubstituted)cyclohexan-1-ylidine acetate monomers and related compounds
07/11/1996CA2209134A1 Tricyclic retinoids, methods for their production and use
07/11/1996CA2208844A1 Acetylenes disubstituted with a 5 or 8 substituted tetrahydronaphthyl or dihydronaphthyl group and with an aryl or heteroaryl groups having retinoid-like biological activity
07/10/1996EP0720981A1 Cyclohexyloxycarbonylacetohydrazides and method for producing 1H-1,2,4-triazoles using the hydrazides
07/10/1996EP0720979A1 Method for making diaryl carbonate
07/10/1996EP0720978A1 Process to open the epoxyde function of (meth)acrylic epoxydes
07/10/1996EP0720641A1 Liquid-crystalline compounds
07/10/1996EP0531540B1 Method and device for filtering plasma
07/10/1996CN1126219A Method for prepn. of diethylene-glycol dipropionate plasticzing agent
07/10/1996CN1126218A Method for prepn. of triethylene-glycol diacetate plasticzing agent
07/10/1996CN1126198A Substituted cyclohexanolester, disease treatment application and pharmaceutical agent of same
07/10/1996CN1126197A Removal of carbonyl impurities from alpha, beta-unsaturated carboxylic acids
07/09/1996US5534649 Reacting urea, methyl carbamate, ethyl carbamate with methanol, ethanol using quarternary ammonium catalyst
07/09/1996US5534647 Crosslinked thermosetting coating
07/09/1996US5534639 Antioxidants for living bodies; medicine
07/09/1996US5534533 Carboxylate derivatives exhibiting phospholipase A2 inhibitory activity
07/09/1996US5534531 Anticancer agents
07/09/1996US5534250 Polymers containing diester units
07/09/1996US5534188 Acetylene derivatives, process for producing the same, liquid crystal composition containing the same as an active ingredient, and liquid crystal element using said liquid crystal composition
07/09/1996US5534180 Automatic dishwashing compositions comprising multiperacid-forming bleach activators
07/04/1996WO1996020202A1 Optically active diphosphines and method for preparing same by resolution of the racemic mixture
07/04/1996WO1996020163A1 4,4-(disubstituted)cyclohexan-1-carboxylate dimers and related compounds
07/04/1996WO1996020159A1 3,3-(disubstituted)cyclohexan-1-ylidine acetate monomers and related compounds
07/04/1996WO1996020158A1 3,3-(disubstituted)cyclohexan-1-one monomers and related compounds
07/04/1996WO1996020157A1 3,3-(disubstituted)cyclohexan-1-ol dimers and related compounds
07/04/1996WO1996020156A1 3,3-(disubstituted)cyclohexan-1-carboxylate dimers and related compounds
07/04/1996WO1996020152A1 Salts of aromatic hydroxyl compounds and their use as brighteners
07/04/1996WO1996019995A1 4,4-(disubstituted)cyclohexan-1-one monomers and related compounds
07/04/1996WO1996019990A1 4,4-(disubstituted)cyclohexan-1-carboxylate monomers and related compounds
07/04/1996WO1996019988A1 4,4-(disubstituted)cyclohexan-1-ols monomers and related compounds
07/04/1996WO1996019985A1 3,3-(disubstituted)cyclohexan-1-ylidine acetate dimers and related compounds
07/04/1996WO1996019984A1 4,4-(disubstituted)cyclohexan-1-ylidine acetate dimers and related compounds
07/04/1996WO1996019983A1 4,4-(disubstituted)cyclohexan-1-ylidine acetate dimers and related compounds
07/04/1996DE4447164A1 Adhesive contg. hydroxy-methacrylic acid ester derivs.
07/04/1996DE19600033A1 Liq. crystal side-chain polymers, used for orientation layers
07/04/1996CA2208723A1 Salts of aromatic hydroxyl compounds and their use as brighteners
07/04/1996CA2208501A1 3,3-(disubstituted)cyclohexan-1-one monomers and related compounds
07/04/1996CA2208456A1 4,4-(disubstituted)cyclohexan-1-one monomers and related compounds
07/04/1996CA2208444A1 4,4-(disubstituted)cyclohexan-1-ols monomers and related compounds
07/03/1996EP0719758A1 Process for the production of aromatic olefines
07/03/1996EP0719755A1 Process for the preparation of the enantiomers of 2-(2-fluoro-4-biphenyl)-propionic acid
07/03/1996EP0719752A1 Process for producing polyglycerols and polyglycerol esters
07/03/1996EP0719749A2 Process for separating optical isomers in a simulated moving bed system
07/03/1996EP0597107B1 Lignan analog, production thereof, and hypolipidemic drug
07/03/1996CN1125940A Beta-aminovinyl ketones, preparation method therefor and use thereof for preparing beta diketones
07/03/1996CN1125714A Process for preparing new derivatives of 2,2-dinethyl cyclopropane carboxylic acid
07/03/1996CN1125713A Process for the manufacture of biacetyl-free methyl methacrylate
07/02/1996US5532421 Nitric acid as selective catalyst
07/02/1996US5532408 α-chain-modified isocarbacyclins and process for the production thereof
07/02/1996US5532395 Hydrogenation catalysts )
07/02/1996US5532393 Process of preparing wax ester
07/02/1996US5532380 R,R,S,S-2-nitroimidazole derivatives
07/02/1996US5532112 Photopolymerization
07/02/1996CA1338433C Preparation of ó-arylalkanoic acids
06/1996
06/27/1996WO1996019776A1 Photo-erasable data processing forms
06/27/1996WO1996019502A1 Improved mutable composition
06/27/1996WO1996019463A1 Heteroaromatic oxazole compounds and use thereof
06/27/1996WO1996019462A1 Oxazole derivatives and use thereof
06/27/1996WO1996019436A1 Process for preparation of cinnamate sunscreen agents
06/27/1996WO1996019435A1 Phenolic compounds and uses thereof
06/27/1996WO1996019434A1 Process for the carbonylation of ethylene and catalyst system for use therein
06/27/1996WO1996019433A1 Process for preparing acetoxystyrene
06/27/1996WO1996019427A1 Carbonylation of olefins
06/27/1996WO1996019288A1 Sol-gel derived porous microcomposite of perfluorinated ion-exchange polymer and metal oxide for olefin isomerization
06/27/1996WO1996019287A1 Aluminosilicate carrier for metathesis catalysts
06/27/1996WO1996019209A1 Chalcones and esters thereof with antiproliferative activity in uterus, ovary and breast tumours
06/27/1996WO1996019179A1 Polymerizable compounds and compositions
06/27/1996DE4446329A1 Salze aromatischer Hydroxylverbindungen und deren Verwendung als Glanzbildner Salts of aromatic hydroxy compounds and their use as brighteners
06/27/1996CA2341921A1 Amide compounds intermediates
06/27/1996CA2208316A1 Oxazole derivatives and use thereof
06/27/1996CA2208002A1 Carbonylation of olefins
06/27/1996CA2207571A1 Improved mutable composition
06/27/1996CA2202756A1 Process for preparation of cinnamate sunscreen agents
06/27/1996CA2183645A1 Heterocyclic aromatic oxazole compounds and use thereof
06/26/1996EP0718407A1 Intermediates for the synthesis of eliprodil enantiomers and process for their preparation
06/26/1996EP0718292A1 Acetylenic derivatives and their use as plant-protective agents
06/26/1996EP0718285A2 Restricted 9-cis-retinoids
06/26/1996EP0718279A1 Process for the preparation of o-substituted benzoylcyanides
06/26/1996EP0718274A1 Two-rings-containing phenyl ester compound and anti-ferroelectric liquid crystal composition containing the same
06/26/1996EP0718273A1 Ethyl 6-formyl-4-hexenoate
06/26/1996EP0718271A1 Process for the preparation of isobornyle (meth)acrylate
06/26/1996EP0717976A2 Polymerisable dental material
06/26/1996EP0717616A1 Process for conditioning substances
06/26/1996EP0642308A4 Process of making low calorie nut products.
06/26/1996CN1125220A 2,5-dimethyl-2,4 hexadiene and diazonium acetate cyclopropyl alkylation reaction and catalyst
06/26/1996CN1125219A Process for the manufacture of butyl acrylate by direct esterification
06/26/1996CN1125218A Novel aryl ester compound, its production process, epoxy resin composition using said compound, and copper-clad laminate using the epoxy resin composition
06/26/1996CN1032134C Process for preparing 2,2-dimethyl-5-(2,5-dimethyl phenoxy) pentanoic acid