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US 9,181,425 B2Granted
Thermoplastic resin composition having excellent flame retardancy, coloring properties and scratch resistance
AssigneeLG Chem, Ltd.
InventorsJe Sun Yoo, Ki Young Nam, Yong Yeon Hwang, Min Sul Jang, Jae Young Sim
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Abstract
Disclosed is a thermoplastic resin composition comprising A) 100 parts by weight of a basic resin comprising 11 to 89% by weight of an acrylonitrile-butadiene-styrene copolymer and 89 to 11% by weight of a styrene-acrylonitrile copolymer, B) 10 to 40 parts by weight of a bromine organic flame retardant, and C) 0.1 to 10 parts by weight of a coated antimony compound.
Claims6
A thermoplastic resin composition comprising:
- A) 100 parts by weight of a basic resin comprising 11 to 89% by weight of an acrylonitrile-butadiene-styrene copolymer and 89 to 11% by weight of a styrene-acrylonitrile copolymer;
- B) 10 to 40 parts by weight of a bromine organic flame retardant;
- and
- C) 0.1 to 10 parts by weight of a coated antimony pentaoxide compound,
- wherein the coated antimony pentaoxide compound is an antimony pentaoxide compound coated with:
- an amine-containing organic base of ethoxylated aliphatic amine;
- or at least one inorganic compound selected from the group consisting of sodium hydroxide, calcium hydroxide, phosphoric acid, zinc chloride, sodium chloride, potassium chloride and sodium silicate,
- wherein the acrylonitrile-butadiene-styrene copolymer comprises 50 to 60% by weight of a butadiene rubber, and
- wherein the thermoplastic resin composition does not contain an antimony trioxide compound.
6 more elements
Dependencies are inferred from the claim text.