Patent ID: 6410638
Filing Date: 2002-06-25
Classification: C08G,C08L,C09D

Abstract:
A thermoplastic molding composition in the form of sinterable powder consisting of:(i) a resinous blend of (a) thermoplastic polyurethane the diisocyanate reactant used in its preparation is one of aliphatic and cycloaliphatic, and (b) at least one member selected from the group consisting of acrylonitrile-styrene-polyacrylate rubber, copolymer of ethylene and acrylic acid, copolymer of ethylene and methacrylic acid, copolymer of ethylene and sodium salt of acrylic acid, copolymer of ethylene and sodium salt of methacrylic acid, copolymer of ethylene and zinc salt of acrylic acid, copolymer of ethylene and zinc salt of methacrylic acid, copolymer of ethylene and ester of acrylic acid, copolymer of ethylene and ester of methacrylic acid, copolymer of propylene and acrylic acid, copolymer of propylene and methacrylic acid, copolymer of propylene and sodium salt of acrylic acid, copolymer of propylene and sodium salt of methacrylic acid, copolymer of propylene and zinc salt of acrylic acid, copolymer of propylene and zinc salt of methacrylic acid, copolymer of propylene and ester of acrylic acid, copolymer of propylene and ester of methacrylic acid, copolymer of ethylene, propylene and acrylic acid, copolymer of ethylene, propylene and methacrylic acid, copolymer of ethylene, propylene and sodium salt of acrylic acid, copolymer of ethylene, propylene and sodium salt of methacrylic acid, copolymer of ethylene, propylene and zinc salt of acrylic acid, copolymer of ethylene, propylene and zinc salt of methacrylic acid, copolymer of ethylene, propylene and ester of acrylic acid, and copolymer of ethylene, propylene and ester of methacrylic acid; (ii) a UV stabilizer; and (iii) an antioxidant.