Thermoplastic resin composition having superior flame retardancy, coloring property and scratch-resistance

Abstract

Provided is a thermoplastic resin composition having excellent flame resistance, colorability, and scratch resistance, including: A) 100 parts by weight of a basic resin comprising 10 to 89 wt % of acrylonitrile-butadiene-styrene copolymer, 89 to 10 wt % of styrene-acrylonitrile copolymer, and 1 to 40 wt % of methylmethacrylate polymer; B) 1 to 30 parts by weight of bromoalkyl or bromophenyl cyanurate compounds; and C) 1 to 20 parts by weight of antimony compound, thereby, making it possible to provide the thermoplastic resin composition having excellent flame resistance, impact strength, scratch resistance, colorability, and surface hardness as synergy effects.

Description

[0001] Cross references to related applications

[0002] This application claims the right to Korean Patent Application No. 10-2008-0091500 filed with the Korean Intellectual Property Office on September 18, 2008, the entire content of which is incorporated herein by reference. Technical field

[0003] The present invention relates to a thermoplastic resin composition having excellent flame retardancy, colorability, and scratch resistance. More specifically, the present invention relates to a combination of methyl methacrylate polymer, bromoalkyl or bromophenyl cyanuric acid A thermoplastic resin with an ester compound and an antimony compound added to a resin containing an acrylonitrile-butadiene-styrene copolymer to have excellent flame retardancy, impact strength, scratch resistance, colorability, and surface hardness due to a synergistic effect combination. Background technique

[0004] Generally speaking, acrylonitrile-butadiene-styrene resin (hereinafter referred to as "ABS r...

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