ACRYLIC RESIN COMPOSITION AND MOLDED ARTICLE

An acrylic resin composition is provided which readily improves mechanical performance, and readily enhances flame retardancy, of a molded material. The acrylic resin composition contains a thermoplastic resin (A), a halogen-based flame retarder (B), and an inorganic compound (C). The thermoplastic...

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Bibliographische Detailangaben
Hauptverfasser:	SAWADA, Hiroshi, KUBO, Kosuke, FUKUI, Kenichiro, WATANABE, Kouiti, SAKAMOTO, Kenji
Format:	Patent
Sprache:	eng ; fre ; ger
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:	An acrylic resin composition is provided which readily improves mechanical performance, and readily enhances flame retardancy, of a molded material. The acrylic resin composition contains a thermoplastic resin (A), a halogen-based flame retarder (B), and an inorganic compound (C). The thermoplastic resin (A) includes a polymethyl methacrylate resin (A1) and a polycarbonate resin (A2). A mass proportion of the polycarbonate resin (A2) relative to a total amount of the polymethyl methacrylate resin (A1) and the polycarbonate resin (A2) is greater than or equal to 20% by mass and less than or equal to 50% by mass. An amount of halogen contained in the halogen-based flame retarder (B) relative to 100 parts by mass of the thermoplastic resin (A) is greater than or equal to 7 parts by mass and less than or equal to 21 parts by mass.