| Patents for C08G 63 - Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule (41,521) |
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| 06/03/1992 | EP0488617A2 A method for producing saturated polyester |
| 06/03/1992 | EP0488106A2 A polyester fiber |
| 06/02/1992 | US5118783 Polymerizing polyhydric alchols with unsaturated dicarboxylic acid or anhydride, chain termination by monofunctional acid or alcohol |
| 06/02/1992 | US5118782 Thermotropic aromatic polyester which is melt-processable at low temperatures and exhibits liquid crystalline properties |
| 06/02/1992 | CA1302629C Hot melt adhesive |
| 06/02/1992 | CA1302628C Diepoxide derived, ester group containing polyols |
| 06/02/1992 | CA1302617C Transesterification catalysts |
| 06/02/1992 | CA1302429C Polymers having enhanced electrical and magnetic properties |
| 05/31/1992 | WO1992009654A2 Aliphatic-aromatic copolyesters and cellulose ester/polymer blends |
| 05/27/1992 | EP0487485A2 Weather-resistant powder coating compositions |
| 05/27/1992 | EP0486916A2 Polyester with polycarbonate-capped carboxylic endgroups, fibre material made therefrom and process for its preparation |
| 05/27/1992 | EP0486832A2 Macrocyclic polyarylate compositions of decreased crystallinity |
| 05/27/1992 | EP0486560A1 Ultraviolet light-absorbing compounds and sunscreen formulations and polymeric materials containing such compounds or residues thereof |
| 05/26/1992 | US5117044 Polymerizable compound and polymer therefrom |
| 05/26/1992 | US5117041 Sulfonation process |
| 05/26/1992 | US5116938 Compounds of antimony, cobalt, manganese and lithium |
| 05/26/1992 | US5116937 Water-swellable thermoplastic copolyetherester elastomer |
| 05/26/1992 | US5116936 Carboxylation, condensation polymerization |
| 05/26/1992 | US5116932 Copolymerization with caprolactone |
| 05/26/1992 | US5116929 Storage Stability, Crystallization Resistance, Adhesives and Sealants |
| 05/26/1992 | US5116918 Flexible, aging resistance |
| 05/26/1992 | US5116504 Organic polymer separation membrane having fluorene skeleton and oxygen enrichment device utilizing same |
| 05/26/1992 | CA1301998C Thermotropic liquid crystalline polymers |
| 05/26/1992 | CA1301997C Catalysis of ester interchange reaction |
| 05/26/1992 | CA1301996C Copolyester fiber |
| 05/26/1992 | CA1301995C Anionic end-capped oligomeric esters as soil release agents in detergentcompositions |
| 05/22/1992 | WO1992009211A1 Polyhydroxyalkanoate cream substitutes |
| 05/22/1992 | CA2069445A1 Polyhydroxyalkanoate cream substitutes |
| 05/20/1992 | WO1992008749A1 Hyperbranched polyesters and polyamides |
| 05/20/1992 | EP0486437A2 Functional polyesters from glycidyl derivatives and cyclic anhydrides or carbon dioxide |
| 05/20/1992 | EP0485837A2 Polycarbonate-polysiloxane copolymers with fluoralkylphenoxy end groups |
| 05/20/1992 | EP0485834A2 Polyether/polycarbonate block copolymers and a process for their production |
| 05/20/1992 | EP0485520A1 Copolymerized anthraquinone-polyester color concentrates |
| 05/20/1992 | EP0449831A4 Compounds and methods based on 1.1.1)propellane |
| 05/20/1992 | CN1016696B Method for preparation of optically anisotropic melt forming aromatic copolyesters based on t-butylhy droquinone |
| 05/20/1992 | CA2096144A1 Hyperbranched polyesters and polyamides |
| 05/19/1992 | US5115372 Interfacial polymerization |
| 05/19/1992 | US5115085 Process for the preparation of polyester resin |
| 05/19/1992 | US5115080 Thermotropic liquid crystalline polyesters from 2-methylhydroquinone |
| 05/19/1992 | US5115047 Copolyester, polyester composition containing the copolyester, and polyester laminated structure having layer composed of the copolyester or the polyester composition |
| 05/19/1992 | US5115004 Polyester resin molding compositions and molded articles formed of the same |
| 05/19/1992 | US5114784 Polyetherester |
| 05/19/1992 | US5114616 Blends of polyethers with epoxy resins and polybutadienediol |
| 05/19/1992 | US5114612 Liquid crystal polyester thermosets |
| 05/19/1992 | CA1301403C Chain extension of polyethylene terephthalate with polyacyllactams |
| 05/17/1992 | WO1992008751A1 Polyesters from terephthalic acid, 2,6-naphthalenedicarboxylic acid, hydroquinone and 4,4'-biphenol |
| 05/17/1992 | WO1992008750A1 Polyesters from terephthalic acid, 2,6-naphthalenedicarboxylic acid and hydroquinone |
| 05/15/1992 | CA2055197A1 Polyether/polycarbonate block copolymers and a process for their production |
| 05/14/1992 | WO1992008752A1 Colored polyester compositions |
| 05/12/1992 | US5112940 Antistatic Agents, Antisoilants |
| 05/12/1992 | US5112938 Cyano- and carboxy-substituted spirodilactams |
| 05/12/1992 | US5112937 Polymers derived from unsaturated polyesters by addition of compounds with a thiol function and their use as additives modifying the properties of petroleum middle distillates when cold |
| 05/12/1992 | US5112935 From Dimethylterephthalic Acid and Tetramethylbisphenol A |
| 05/12/1992 | US5112659 Sample bag, aromatic polyester of polyethylene naphthalenedi-carboxylate |
| 05/07/1992 | CA2054987A1 Esters and amides of substituted pyrrole acetic acids |
| 05/07/1992 | CA2054970A1 Esters and amides of substituted phenyl and pyridyl amino carboxylates |
| 05/07/1992 | CA2054966A1 Esters and amides of substituted fused ring phenyl acetic acids |
| 05/07/1992 | CA2054965A1 Esters and amides of substituted phenyl acetic acids |
| 05/07/1992 | CA2054952A1 Esters and amides of substituted indenyl acetic acids |
| 05/06/1992 | EP0483757A2 Polyester film for capacitor |
| 05/06/1992 | EP0483606A2 Use of polyesters comprising condensed tartaric acid as detergent additive, process for production of the polyesters, and polyesters based upon tartaric acid and tetracarboxylic acids |
| 05/06/1992 | EP0483429A1 Biodegradable polymer compositions |
| 05/06/1992 | EP0483354A1 Polyester copolymer |
| 05/06/1992 | EP0483175A1 Polymers of 2,2-disubstituted-3-hydroxypropionic acid for ceramic processing |
| 05/06/1992 | CN1060851A Prolonged release preparation and polymers thereof |
| 05/05/1992 | US5110897 Food and beverage containers |
| 05/05/1992 | US5110896 Thermotropic liquid crystalline polyester compositions |
| 05/05/1992 | US5110895 Polyester and polyester carbonate from terephthalic or isophthalic acid, phosgene and phenols with heat resistance and light stability |
| 05/05/1992 | US5110871 Rubber compositions |
| 05/05/1992 | CA1300302C High solids polyester polyols and their use for preparing polyurethane coatings |
| 04/30/1992 | CA2054397A1 Polyesters with tartaric acid, preparation thereof and use thereof as detergent additives and polyesters of tartaric acid and tetracarboxylic acids |
| 04/29/1992 | EP0482935A2 Process for preparing aromatic polyester-polystyrene block copolymers |
| 04/29/1992 | EP0482639A2 Thermotropic liquid crystalline polyesters from 2-methylhydroquinone |
| 04/28/1992 | US5109103 Fluorinated polyesters |
| 04/28/1992 | US5109101 One-step, high molecular weight |
| 04/28/1992 | US5108798 Water soluble binder compositions containing beta-hydroxy urethanes and polyfunctional carboxylic acids |
| 04/28/1992 | US5107953 Muffler |
| 04/28/1992 | CA1299806C Polymer modified unsaturated polyester or polyesteramide resins and polymer concrete made therefrom |
| 04/28/1992 | CA1299803C Polycarbonate compositions and process for preparing the same |
| 04/27/1992 | WO1992007721A1 Thermographic elements |
| 04/27/1992 | CA2093003A1 Thermographic elements |
| 04/25/1992 | CA2053550A1 Thermotropic liquid crystalline polyesters from 2-methylhydroquinone |
| 04/22/1992 | EP0481817A2 Process for preparing aromatic polyester-polystyrene block copolymers |
| 04/22/1992 | EP0481732A1 Prolonged release preparation and polymers thereof |
| 04/22/1992 | EP0481296A2 Preparation of solvent free polycarbonate by solid state polycondensation of oligomers |
| 04/22/1992 | EP0481287A2 Method for the production of substituted cyclohexylidenebisphenols |
| 04/22/1992 | EP0481130A1 Thermal dye sublimation transfer receiving element |
| 04/21/1992 | US5106944 Process and catalyst-inhibitor systems for preparing poly(1,4-cyclohexenedimethylene terephthalate) |
| 04/21/1992 | US5106942 Copolymerized methine colorant-polyester color concentrates |
| 04/21/1992 | US5106941 Mixing molten poymer with 4A zeolite and cooling |
| 04/21/1992 | US5106936 Molecularly oriented polyester/polycarbonate homo- or copolymers; heat resistance |
| 04/21/1992 | US5106921 Reactive polycarbonate chain terminated with hydroxy phenyl oxazoline |
| 04/21/1992 | US5106904 With aliphatic dicarboxylic acid ester groups; increased flexural modulus |
| 04/21/1992 | US5106892 Containing synergistic mixture of organic phosphites |
| 04/21/1992 | US5106681 Polyester films, magnetic recording media and film capacitors produced therefrom |
| 04/21/1992 | US5106515 Polymers derived from unsaturated polyesters by addition of compounds with an amine function and their use as additives modifying the properties of petroleum middle distillates when cold |
| 04/16/1992 | WO1992006129A1 Aromatic polyester and production thereof |
| 04/16/1992 | CA2069492A1 Aromatic polyesters and a method for producing the same |
| 04/15/1992 | EP0480363A2 Curable resin and composition containing the same |
| 04/15/1992 | EP0479851A1 Novel semi-crystalline polyesters, blends thereof with amorphous polyesters and powder coating compositions based on such blends |