Patents for C08G 63 - Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule (41,521)
06/1996
06/02/1996CA2164164A1 Silyl group containing organic polymers
06/02/1996CA2164162A1 Silyl group containing organic polymers
06/02/1996CA2164160A1 Moisture curable compositions
06/02/1996CA2164086A1 Functional copolymers of low molar mass, processes for their preparation, and their use
05/1996
05/29/1996EP0713894A2 A polylactone having amino groups, a process for the preparation thereof, a compound having amino group, a composition for coatings, a composition for printing inks
05/29/1996EP0713504A1 Reaction products from olefinically unsaturated carboxylic acids and polyetherols and their use as demulsifying agents for crude oil emulsions
05/29/1996EP0713503A1 Water-dispersible acrylic-modified polyester resins used in coatings and process for their preparation
05/29/1996EP0713502A1 Naphthalenedicarboxylic acid containing polymer/halogen compound compositions having reduced fluorescence
05/29/1996EP0713501A1 Naphthalenedicarboxylic acid containing polymer compositions having reduced fluorescence
05/29/1996EP0444132B1 Method for purifying a crude dimethyl naphthalene dicarboxylate
05/29/1996CN1123553A Method of preparing polytetrahydrofuran
05/28/1996US5521278 Integrated process for the manufacture of lactide
05/28/1996US5521249 Polyurethanes from copolymers of allyl alcohol propoxylates and vinyl aromatic monomers
05/28/1996US5521014 Polyether, polyaromatic or polyesters for crosslinkable composites
05/28/1996US5521013 Partially-fluorinated polymers
05/23/1996WO1996015176A1 Biodegradable polymers, process for their preparation and their use for producing biodegradable moulded bodies
05/23/1996WO1996015175A1 Biodegradable polymers, process for their preparation and their use for producing biodegradable moulded bodies
05/23/1996WO1996015174A1 Biodegradable polymers, process for their production and their use in producing biodegradable mouldings
05/23/1996WO1996015173A1 Biodegradable polymers, process for their production and their use in producing biodegradable mouldings
05/23/1996DE4440858A1 Biologisch abbaubare Polymere, Verfahren zu deren Herstellung sowie deren Verwendung zur Herstellung bioabbaubarer Formkörper Biodegradable polymers, to processes for their preparation and to their use for producing biodegradable moldings
05/23/1996DE4440850A1 Biologisch abbaubare Polymere, Verfahren zu deren Herstellung sowie deren Verwendung zur Herstellung bioabbaubarer Formkörper Biodegradable polymers, to processes for their preparation and to their use for producing biodegradable moldings
05/23/1996DE4440837A1 Biologisch abbaubare Polymere, Verfahren zu deren Herstellung sowie deren Verwendung zur Herstellung bioabbaubarer Formkörper Biodegradable polymers, to processes for their preparation and to their use for producing biodegradable moldings
05/23/1996DE4440836A1 Biologisch abbaubare Polymere, Verfahren zu deren Herstellung sowie deren Verwendung zur Herstellung bioabbaubarer Formkörper Biodegradable polymers, to processes for their preparation and to their use for producing biodegradable moldings
05/23/1996DE19505680C1 Condensn. injection moulding of preform for food-quality bottle
05/23/1996CA2161744A1 Ether-linked amine-terminated polyesters and a process for their production
05/22/1996EP0713149A1 Organic electronic device using charge transporting copolyester
05/22/1996EP0712881A1 A novel amorphous complex macro-molecule and the use thereof
05/22/1996EP0712880A2 Preparation process of degradable block copolyesters
05/22/1996EP0712829A2 New di-aldehyde and its use in the preparation of new urethanes for molded articles
05/22/1996EP0712703A2 Process for the crystallization of polyester resins
05/22/1996EP0712421A1 Nanoparticles and microparticles of non-linear hydrophilic-hydrophobic multiblock copolymers
05/22/1996EP0431124B1 New plastics based on fatty acids
05/21/1996US5519112 Purification of unreacted dihydroxy compound distillate
05/21/1996US5519108 Catalytic compositions containing tetrabutyl titanate and a mixture of cocatalysts for the preparation of poly(butylene terephthalate)
05/21/1996US5519107 Molding materials of aromatic amine functional polyesters
05/21/1996US5519105 Condensation polymerization in the presence of phase transfer catalyst
05/21/1996US5519101 Process for preparation of unsaturated oligomers or polymers by acyclic olefin metathesis
05/21/1996US5519094 Fiber-reinforced thermoplastic molding compositions using a modified thermoplastic polyurethane
05/21/1996US5518865 Production of microstructure elements
05/21/1996US5518813 Poly (1,4-cyclohexanedimethylene terephthalate) multifilament yarns for technical applications and production thereof
05/21/1996US5518781 Moldings of controlled viscosity liquid crystalline polyesters containing titanium dioxide whiskers having controlled diameters
05/21/1996US5517993 Copolymers and their use as contrast agents in magnetic resonance imaging and in other applications
05/17/1996CA2161824A1 Polyurethane and molded article comprising the same
05/15/1996EP0711794A1 Injectable liquid copolymers for soft tissue repair and augmentation
05/15/1996EP0711597A1 Reactor apparatus for preparing a polymeric material
05/15/1996EP0711315A1 A process for preparing hydrolytically stable poly(ethylene-2,6-naphthalene dicarboxylate) polymers
05/15/1996EP0711314A1 Viscosity-modified lactide polymer composition and process for manufacture thereof
05/15/1996EP0711146A1 Osmotic devices having vapor-permeable coatings
05/15/1996CN1122322A Alkylated and aralkylated polyhydroxy aromatic compounds and a process for their preparation
05/14/1996US5516883 Polylactones
05/14/1996US5516881 Aminoxyl-containing radical spin labeling in polymers and copolymers
05/14/1996US5516880 Fluid bed cooling system for polymer processing
05/14/1996US5516879 Polymerization catalyst containing titanium compound and phosphate compound for polyesters
05/14/1996US5516860 Preparation of radiation-curable acrylates
05/14/1996US5516844 Melamine-based coatings from copolyners of allyl alcohol propoxylates and vinyl aromatic monomers
05/14/1996US5516839 Thermal latent carboxyl compounds and methods of preparation thereof
05/14/1996US5516836 Method of producing aqueous polymer dispersions
05/14/1996US5516565 Mixed with aromatic amino acid; biodegradable; medical equipment
05/14/1996CA2027995C Sulfobenzoyl end-capped ester in oligomers useful as soil release agents in granular detergent compositions
05/09/1996WO1996013539A1 Polycarbonate and polyester compositions
05/09/1996DE19531606A1 Thermoplastic polyester compsn. with improved crystallinity, etc..
05/09/1996CA2202979A1 Polycarbonate and polyester compositions
05/08/1996EP0710693A2 Process for reducing black specks in a thermotropic liquid crystal polymer
05/08/1996EP0710685A2 Process for producing aliphatic polyester
05/08/1996EP0710684A2 Preparation process of polyhydroxycarboxylic acid
05/08/1996EP0710261A1 Biodegradable particles
05/08/1996EP0710259A1 Heat-resistant water-dispersible sulfopolyester compositions
05/08/1996EP0710258A1 Copolyesters having repeat units derived from succinic acid
05/07/1996US5514764 Hyperbranched polyesters and polyamides
05/07/1996US5514380 Reaction of ethylene oxide polymers with lactides, glycolide and caprolactone
05/07/1996US5514322 Rim method of molding thermoplastic resin
05/07/1996CA2000163C Porous, crystallized, aromatic polycarbonate prepolymer, a porous, crystallized aromatic polycarbonate, and production methods
05/05/1996CA2159412A1 Process for reducing black specks in a thermotropic liquid crystal polymer
05/02/1996WO1996012754A1 Hyperbranched macromolecule of polyester type
05/02/1996WO1996012750A1 Polymer compositions containing substituted biphenyl pyrazines
05/02/1996WO1996012749A1 Silane oligomer and radiation curable coating composition containing the oligomer
05/02/1996CA2202986A1 Silane oligomer and radiation curable coating composition containing the oligomer
05/01/1996EP0709420A2 Block copolymer of polyesters and polycarbonates and process for the preparation thereof
05/01/1996EP0709419A2 Water-dispersible block copolyesters
05/01/1996EP0709387A1 Bicycloaliphatic 2-methylene-1,3-dioxepanes
05/01/1996EP0708804A1 Adhesion process
05/01/1996EP0708794A1 Polymerization, and depolymerization, of cyclic ethers using heterogeneous catalysts
05/01/1996EP0708792A1 Preparation of branched polyethylene terephthalate
05/01/1996EP0564643B1 Products obtained from the reaction of amine-diol and a polyfunctional substance, and application of such products to electroapplicable cationic paint compositions
05/01/1996EP0403664B1 Aromatic polyester film and production thereof
05/01/1996CN1121727A Copolyester of cyclohexanedimethanol and process for producing such polyester
04/1996
04/30/1996US5512653 Lactic acid containing hydroxycarboxylic acid for the preparation of polhydroxycarboxylic acid
04/30/1996US5512635 Olefin metathesis process; crosslinking inhibition
04/30/1996US5512633 Unsaturated polyester resins from copolymers of allyl alcohol propoxylates and vinyl aromatic monomers
04/30/1996US5512425 Silver halide color photographic light-sensitive material and method for forming color image therewith
04/30/1996US5512340 Catalyst and process for producing polyester
04/30/1996US5512204 Curing, crosslinking agent; fireproofing
04/30/1996US5512177 Narrow poly- and mono-dispersed anoinic oligomers, and their uses, formulations and process
04/30/1996CA2044175C Process for the continuous production of high molecular weight polyester resin
04/30/1996CA1338295C Resins for toner of electrophotography and method for manufacturing the same
04/26/1996CA2161054A1 Bicycloaliphatic 2-methylene-1,3-dioxepanes
04/25/1996WO1996011978A1 Increasing the molecular weight of polycondensates
04/25/1996WO1996011967A1 Negative birefringent rigid rod polymer films
04/25/1996WO1996011966A1 Modification of unsaturated polyester resins for viscosity control
04/25/1996DE4437176A1 Co:polyester with high glass transition temp. for prodn. of bottles etc.