Acrylic resin composition and molding article

Provided is an acrylic resin composition with which the mechanical performance of a molded article is easily improved and the flame retardancy thereof is also easily increased. The acrylic resin composition contains a thermoplastic resin (A), a halogen-based flame retardant (B), and an inorganic com...

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Bibliographische Detailangaben
Hauptverfasser:	WATANABE, KOUITI, SAWADA, HIROSHI, SAKAMOTO, KENJI, FUKUI, KENICHIRO, KUBO, KOSUKE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	Provided is an acrylic resin composition with which the mechanical performance of a molded article is easily improved and the flame retardancy thereof is also easily increased. The acrylic resin composition contains a thermoplastic resin (A), a halogen-based flame retardant (B), and an inorganic compound (C). The thermoplastic resin (A) includes a polymethyl methacrylate resin (A1) and a polycarbonate resin (A2). The mass ratio of the polycarbonate resin (A2) to the total amount of the polymethyl methacrylate resin (A1) and the polycarbonate resin (A2) is 20-50 mass%. The halogen content in the halogen-based flame retardant (B) with respect to 100 parts by mass of the thermoplastic resin (A) is 7 parts by mass to 21 parts by mass.