Thermoplastic polyester resin composition and molded article
AssigneeToray Industries, Inc.
InventorsKen Sudo, Yusuke Tojo, Kenichi Utazaki
Life of this patent
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Abstract
A thermoplastic polyester resin composition includes 100 parts by weight of a thermoplastic polyester resin (A) having a melting point of 180 to 250° C. and 0.01 to 1 part by weight of a metal halide (B), wherein an area average particle size of the metal halide (B) in the thermoplastic polyester resin composition is 0.1 to 500 nm. The thermoplastic polyester resin composition has an excellent melt retention stability and is capable of producing a molded article excellent in mechanical properties and long-term resistance to oxidative degradation.
Claims13
1-12. (canceled)
A thermoplastic polyester resin composition comprising 100 parts by weight of a thermoplastic polyester resin (A) having a melting point of 180 to 250° C. and 0.01 to 0.6 parts by weight of a metal halide (B), wherein an area average particle size of the metal halide (B) in the thermoplastic polyester resin composition is 0.1 to 500 nm.
Dependencies are inferred from the claim text.