Patents
Patents for C08L 67 - Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers (43,542)
04/1982
04/21/1982EP0049868A1 Process for the preparation of water-dilutable thermohardening coating compositions and their application as a coating
04/20/1982US4325841 Non-free-amine promoter system for polyester composition
04/14/1982EP0049479A1 Vinyl type polymer composition and its use
04/14/1982EP0049412A1 A polyester multifilament yarn and a process for manufacturing the same
04/14/1982EP0049399A2 Process for producing dispersions of hydrophobic colour couplers in water, and use of these dispersions in producing light-sensitive reproduction materials
04/13/1982US4324869 Polyarylate blends with ethylene-alkyl acrylate copolymers
04/13/1982US4324863 Polymer matrix, fireproofing agent, antimony compound, aromatic alkyl hydrocarbons which yield free radicals
04/13/1982US4324768 Reaction of lead monoxide with acid in presence of hydroxylamine salt
04/13/1982CA1121937A1 Dispersible vinylidene chloride polymer microgel powders as additives for polymers
04/13/1982CA1121556A1 Polymeric amine metallate coatings
04/07/1982EP0049166A1 Hydrolytically stable diphosphites useful as antioxidants
04/07/1982EP0048878A1 Phosphorous-acid esters containing hydroxyphenyl groups, process for their preparation and their use as stabilisers for thermoplastic polyesters
04/06/1982US4323657 Dispersions of high melting polyesters in polyhydroxyl compounds, a process for their preparation and their use in the production of polyurethanes
04/06/1982US4323603 Hexafluoropropylene-vcinylidene fluoride copolymer or hexafluoropropylene-tetrafluoroethylene-vinylidene fluoride copolymer
04/06/1982CA1121538A1 Flame retarded poly(butylene terephthalate) compositions
03/1982
03/31/1982EP0048493A1 Improved process for preparing polyarylates, polymers obtained by this process and blends of these polymers with thermoplastic polymers
03/31/1982EP0048483A1 Flame retarding polyester composition
03/31/1982EP0048374A1 Use of hydrogenated polybenzyls as release agents for aromatic polyesters
03/30/1982US4322527 6-Amino-dibenz[d,g][1,3,2]dioxaphosphocines
03/30/1982US4322505 Reactive polyester resin-plasticizer composition
03/30/1982US4322502 Foaming an unsaturated polyester dissolved in unsaturated monomer,a peroxide, organometallic promoter, and a hydrazine or hydroazone
03/30/1982US4322335 Fast crystallizing block copolyester composition
03/30/1982US4322334 Low shrinkage unsaturated polyester resin compositions
03/30/1982US4322333 Reinforced PBT-copolyaromatic/aliphatic block copolyesters
03/30/1982CA1121081A1 Reinforced polyarylene esters
03/30/1982CA1120794A1 Printed polyester films
03/24/1982EP0048154A1 Resin composition for injection molding, method for producing the composition, and articles molded therefrom
03/24/1982EP0048050A1 Simultaneous expansion and cure of polyester resin composition
03/23/1982US4321355 Process for preparing polyarylates
03/23/1982US4321332 Addition poilymerization to an unsaturated polyester in presence of a base
03/23/1982US4321218 Tris-(2,4-di-t-octylphenyl)-phosphite
03/23/1982US4321169 Water based alkyd resin coating composition containing a polyisocyanate crosslinking agent
03/23/1982US4321118 Bis benzoyl sensitizers for photopolymerization or photo cross linking process and composition
03/23/1982CA1120642A1 Polyester of 6-hydroxy-2-naphthoic acid and para-hydroxy benzoic acid capable of readily undergoing melt processing
03/23/1982CA1120627A1 Carboxylic acid in alkali metal carboxylate rubber solution
03/18/1982WO1982000827A1 Zinc-containing glass composition
03/17/1982EP0047657A1 Polyphenylene ether compositions and articles molded therefrom
03/17/1982EP0047464A1 Undrawn polyester yarn and process for manufacturing the same
03/16/1982US4320212 High impact strength blends
03/16/1982US4320207 Polyester film containing fine powder of crosslinked polymer
03/16/1982US4320045 Polyester-based molding compositions
03/16/1982CA1120178A1 Stabilization of flame retardant premix for polyurethane foams
03/16/1982CA1120174A1 Thermal oxidative stabilized aromatic polycarbonate compositions
03/16/1982CA1120050A1 Phosphorus compounds
03/16/1982CA1120037A1 Ultraviolet stabilizers and their use in organic compositions
03/16/1982CA1119775A1 Process for preparation of lead compounds
03/09/1982US4319051 Oxidation resistance
03/09/1982US4319016 Copolymer of amino and phenolic resin
03/09/1982US4318845 Stabilizers
03/09/1982US4318791 Use of aromatic-aliphatic ketones as photo sensitizers
03/09/1982US4318408 Absorbent products
03/09/1982CA1119742A1 Impact resistant polyphenylene ether resin compositions containing hydrogenated radial teleblock copolymers
03/09/1982CA1119740A1 Polyester resin with improved retention of properties
03/09/1982CA1119739A1 Thermal oxidative stabilized aromatic polycarbonate compositions
03/09/1982CA1119619A1 Peroxyketals derived from alkoxyacetones
03/09/1982CA1119608A1 Aryl phosphonites and thiophosphonites
03/04/1982WO1982000606A1 Novel fluoroelastomer film compositions containing silane compounds and method for the preparation thereof
03/03/1982EP0046642A2 Polyester blends
03/03/1982EP0046536A1 Filled and plasticized blends of linear low density polyethylene and a carpet having a backside coating of the same
03/02/1982US4317764 Polybutylene terephthalate molding blends
03/02/1982US4317760 Halogen-containing resin composition
03/02/1982US4317737 Polyolefin based greases gelled by clays overtreated by higher dialkyl dimethyl ammonium salts
03/02/1982CA1119333A1 Craze-resistant polysiloxane resin coatings and coating compositions containing a discontinuous phase
02/1982
02/23/1982US4316927 Powder dispersed in resin
02/23/1982CA1118927A1 Heat curable molding composition
02/23/1982CA1118570A1 Process for manufacturing shaped polyester article using scrap materials
02/23/1982CA1118568A1 Process for injection molding thermoplastic articles with reduced combustibility
02/17/1982EP0046136A2 Membrane modified hydrogels, process for their manufacture and their use as active agent dispenser
02/17/1982EP0046057A1 Corrosion inhibitors, methods of producing them and protective coatings containing them
02/17/1982EP0046052A2 High gloss polyethylene terephthalate reinforced resin compositions
02/17/1982EP0045957A1 Flame-retarded curable resins
02/17/1982EP0045949A1 Filler particles coated with reactive liquid polymers in a matrix resin
02/17/1982EP0045851A1 Process for preparing micaceous pigments coated with metal oxides, and their use
02/16/1982US4316025 Stabvilizers for polymers
02/16/1982US4316002 Molding compositions comprised of polyimide/N-vinylpyrrolidone prepolymer and epoxy resin
02/16/1982US4315882 Elastomeric shaped article and method for preparing the same
02/16/1982US4315849 Flame-resistant plastics moulding material
02/16/1982US4315807 Tetrahydronaphthyl or indanyl ketones
02/16/1982CA1118544A1 Method of making a high temperature capability water soluble polyester insulating resin solution
02/16/1982CA1118260A1 Magnetic toner materials containing quaternary ammonium polymers
02/10/1982EP0045641A1 Vinyl resin compositions comprising an organopolysiloxane
02/10/1982EP0045621A2 Plastics starch composition
02/10/1982EP0045358A2 2,2,6,6-Tetramethyl-4-piperidyl spiro aliphatic ethers as stabilizers for synthetic polymers
02/09/1982US4315081 Antistatic resin composition
02/09/1982CA1118134A1 Process for colouring organic material of high molecular weight
02/09/1982CA1117966A1 Flame retardants
02/02/1982US4313903 Blending with an imide
02/02/1982US4313612 Convertible trash container carrier
02/02/1982CA1117694A1 Linear polyester coil coating compositions
02/02/1982CA1117546A1 Hydrolytically stable ortho-alkylated phenyl phosphonites and stabilized compositions
01/1982
01/27/1982EP0044703A1 A thermoplastic resin composition having high heat resistance and articles molded therefrom
01/27/1982EP0044616A1 Films from compositions of polyesters and olefine polymers
01/26/1982US4312975 Hydrolytic stability
01/26/1982US4312805 Decompose to non-dripping, noncorrosive carbonaceous mass
01/26/1982US4312803 Thermally stable polycarbonate compositions
01/26/1982US4312795 Paint composition comprising powder paint dispersed in aqueous resin solution
01/26/1982EP0037403A4 Heat activatable adhesive with improved temperature resistance.
01/26/1982CA1117243A1 Melt strength improvement of pet
01/26/1982CA1117238A1 Polyester compositions for gas and moisture barrier materials
01/20/1982EP0044184A2 Blend of polyarylene sulfide and wholly aromatic polyester