| 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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| 03/25/1981 | EP0025697A1 Growth promotant controlled release formulations and method of treatment |
| 03/25/1981 | EP0025696A2 Controlled release parasiticidal formulations |
| 03/25/1981 | EP0025573A2 Modified polyalkylene terephthalate compositions and their use for the production of shaped articles |
| 03/25/1981 | EP0025478A1 Heat-curable coating compositions based on polyesters |
| 03/24/1981 | USRE30554 Coordination complexes as catalysts |
| 03/24/1981 | US4258154 Aromatic polyester |
| 03/24/1981 | US4258143 Molding compositions |
| 03/24/1981 | US4258124 Photosensitive composition |
| 03/24/1981 | US4257928 Polyester adhesives |
| 03/24/1981 | CA1098245A1 Crosslinkable polymeric compounds |
| 03/19/1981 | WO1981000718A1 Heat activatable adhesive with improved temperature resistance |
| 03/18/1981 | EP0025089A1 Heat-curable coating composition based on polyesters |
| 03/17/1981 | US4256873 Catalytically reacting fine silica and a polyhydroxide to produce an organic hydroxy silicate which can modify resins of polyurethane, -esters, ethers, and addition polymers; tough protective coatings; foams |
| 03/17/1981 | US4256861 Process for producing polyetherester elastomer |
| 03/17/1981 | US4256860 1,4-cyclohexane-dicarboxylic acid and -dimethanol with polyoxypropylene glycol |
| 03/17/1981 | US4256625 Polyester compositions of enhanced tensile strength on ageing |
| 03/17/1981 | US4256624 Molding materials, fibers |
| 03/17/1981 | US4256620 Films; coatings; waterbase paints; varnishes; resistance to water and alkali |
| 03/17/1981 | CA1097839A1 Catalytic production of polyesters |
| 03/17/1981 | CA1097838A1 Polycondensation thermoplastic elastomers composed by alternatingly arranged copolyesteramides |
| 03/11/1981 | EP0024810A2 Production of shaped articles by removal of solvent from gels of high molecular weight crystalline polymers |
| 03/11/1981 | EP0024680A1 Powder paint binders and process for their preparation |
| 03/11/1981 | EP0024672A1 High-molecular segmented thermoplastically processable aromatic polycarbonates containing dimeric fatty acid esters condensed therein, their preparation and their use |
| 03/11/1981 | EP0024600A1 Polycarbonate-polyether-copolymer membrane, process for its production and use thereof |
| 03/11/1981 | EP0024499A1 Biaxially oriented wholly aromatic polyester film and process for producing same |
| 03/10/1981 | US4255557 Preparing polycarbonate oligomers by reacting phosgene with an aqueous solution containing a salt of a dihydric phenol in an organic solvent which comprises previously cooling the aqueous solution and carrying out the reaction at a low temperature |
| 03/10/1981 | US4255556 Preparation of poly(ester carbonate) by interfacial method |
| 03/10/1981 | US4255555 Pretreatment of a diaryl ester with an aliphatic alcohol; endcapping |
| 03/10/1981 | US4255541 Acrylic graft copolymers and coating compositions thereof |
| 03/10/1981 | US4255295 Chopping, compression, degassing extrusion, post-polymerization |
| 03/04/1981 | EP0024280A1 Polyester resin compositions and use of the compositions |
| 03/03/1981 | US4254253 Crystallizing, drying, heating of low molecular weight polymer prior to solid phase polymerization |
| 03/03/1981 | US4254247 Novel initiators for anionic polymerization |
| 03/03/1981 | US4254243 Halogen containing copolyester resins |
| 03/03/1981 | US4254242 Fire-retardant resin composition |
| 03/03/1981 | US4254241 Process for producing polyoxyalkylene glycol modified polyesters |
| 03/03/1981 | US4254018 Discoloration inhibition during polymerization |
| 03/03/1981 | US4254001 From terephthalic acid, dimer acid, 1,4-butanediol and poly(tetramethylene oxide)glycol |
| 03/03/1981 | CA1096997A1 Unsaturated polyester resins |
| 03/03/1981 | CA1096996A1 Pas de traduction disponible |
| 03/03/1981 | CA1096995A1 Thermoplastic copolyesters |
| 03/03/1981 | CA1096994A1 Cosmetics |
| 03/03/1981 | CA1096866A1 Dicarboxylic acids containing triazine rings, and polyesters formed from these dicarboxylic acids |
| 02/24/1981 | US4252940 Copolyester adhesives |
| 02/24/1981 | US4252939 Method for manufacture of aromatic polyester-polycarbonate |
| 02/24/1981 | US4252922 Blends with polyestercarbonate or polyethercarbonate |
| 02/24/1981 | US4252921 Images having good wear resistance |
| 02/24/1981 | US4252917 Hydrophilic polymer and process for producing the same |
| 02/24/1981 | US4252712 Comprising aluminum powder, glass fiber, hollow silicate microspheres, and polyesters-amides and/or -ethers; filling and coating substrates; autos and appliances |
| 02/24/1981 | US4252532 Process for dyeing evenly synthetic fibrous materials |
| 02/24/1981 | CA1096541A1 Copolyester adhesive composition and method of manufacture |
| 02/24/1981 | CA1096536A1 Polymers for extrusion applications |
| 02/24/1981 | CA1096223A1 U.v. curable ink composition containing a silver or mercury non-halide salt in a resinous binder and an electrically conductive metal |
| 02/19/1981 | WO1981000411A1 Improvements relating to polyurethane catalysts |
| 02/18/1981 | EP0023979A1 Water-soluble air-drying alkyd resins, process for their production and their use as base for non yellowing lacquers |
| 02/17/1981 | US4251652 Polyetherester block copolymer and process for producing the same |
| 02/17/1981 | US4251641 Blend of saturated and unsaturated polyesters with a,b-monomer |
| 02/17/1981 | US4251429 Polymer blends with improved flame retardance |
| 02/17/1981 | US4251406 Containing a sodium or potassium salt of an aromatic carboxy-containing sulfonic acid monomer |
| 02/17/1981 | US4251385 Diol compositions |
| 02/17/1981 | CA1096099A1 Water-dispellable hot melt adhesives |
| 02/17/1981 | CA1096094A1 Adhesive composition |
| 02/12/1981 | EP0020548A4 Photocurable coating composition. |
| 02/11/1981 | EP0023572A1 Process for the production of mixtures of alkylated aromatic polyhydroxy compounds, these mixtures of products and their use in the production of polycarbonates |
| 02/11/1981 | EP0023571A1 Process for preparing polycarbonates, the polycarbonates obtainable thereby and their use |
| 02/11/1981 | EP0023570A1 Process for the recovery of polycarbonates |
| 02/10/1981 | US4250300 Fluorine-containing polyesters, and their production and use |
| 02/10/1981 | US4250296 Sulfo-containing polyester reacted with an etherified or esterified polyoxyethylene glycol |
| 02/10/1981 | US4250281 Melt process for preparing copolyesters using triarylphosphine catalysts |
| 02/10/1981 | US4250280 Thermoplastic blockcopolyetherester composition having improved thermal stability |
| 02/10/1981 | US4250078 Containing ferric oxide |
| 02/05/1981 | WO1981000258A1 Unsaturated polyester resin composition |
| 02/03/1981 | US4248998 Compounds used as plasticizers for polyvinyl chloride; polymers used as fibers, films, molded articles |
| 02/03/1981 | US4248997 Process for producing curable esterified alkyd resins |
| 02/03/1981 | US4248996 Preparation of linear high molecular weight saturated polyesters |
| 02/03/1981 | US4248995 Reacting dihydroxyaromatic diester with aliphatic diacid, then with aromatic or cycloaliphatic diacid |
| 02/03/1981 | US4248745 Oil-free polyester and oil-modified polyester, curable |
| 02/03/1981 | CA1095071A1 Thermostable flameproofing agent for copolyesters, process for making it, copolyester compositions prepared by using it, process for making said compositions and formed bodies made from said compositions |
| 01/27/1981 | US4247681 Aromatic polyesters of 9,9-bis-(4-hydroxyphenyl)-fluorene, phthalic acids and phosphorus halides |
| 01/27/1981 | US4247659 Epoxy ester copolymer soluble in water with the aid of an amine |
| 01/27/1981 | US4247484 Keto-diphenol compounds |
| 01/27/1981 | US4247474 Nitrile imines |
| 01/27/1981 | CA1094741A1 Process for the production of high molecular weight polyesters |
| 01/27/1981 | CA1094740A1 Polyester type powder coating composition |
| 01/27/1981 | CA1094739A1 Solutions of polyester-imides |
| 01/27/1981 | CA1094738A1 Polycarbonate having improved critical thickness |
| 01/27/1981 | CA1094724A1 Preparation of varnishes based on polyester resin |
| 01/27/1981 | CA1094701A1 Dewatering polyvinylalcohol stabilized polymer slurries |
| 01/27/1981 | CA1094572A1 Aromatic carbonates |
| 01/27/1981 | CA1094536A1 Polyester catalyst system and process |
| 01/21/1981 | EP0022752A1 Glass-fibre reinforced polyester moulding compositions and their use |
| 01/20/1981 | US4246381 Polyester from a dihydric phenol and aromatic dicarboxylic acid blended with a polyester from an alkylene glycol, cyclohexanedimethanol and an aromatic dicarboxylic acid |
| 01/20/1981 | US4246377 Process for increasing molecular weight of polybutylene terephthalate |
| 01/20/1981 | US4246367 From maleic acid, dicyclopentadiene and polyols |
| 01/20/1981 | US4246165 Preparation of coated casting sand using unsaturated polyester resin as binder |
| 01/20/1981 | US4246163 Aliphatic unsaturated polyesters crosslinked with an aliphatic vinyl monomer |
| 01/20/1981 | CA1094249A1 Polyester polymer recovery from dyed polyester fibers |
| 01/20/1981 | CA1094243A1 Process |
| 01/20/1981 | CA1094241A1 High molecular weight, insoluble carbodiimidization catalysts |
| 01/14/1981 | EP0022344A1 Melt processable anisotropic wholly aromatic polyester comprising 6-oxy-2-naphthoyl moieties, moulding compounds, moulded articles and films and fibres based thereon |