THERMOPLASTIC RESIN COMPOSITION AND MOLDED PRODUCT

PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition containing an aliphatic polyester resin which is excellent in impact resistance, heat resistance, hydrolysis resistance, fire retardancy and fluidity and has good appearance and to provide a molded product using the same.SOLUTION: Th...

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Hauptverfasser: SUZUKI NORIYUKI, NODERA AKIO, SUGAYA TAKEHIKO
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition containing an aliphatic polyester resin which is excellent in impact resistance, heat resistance, hydrolysis resistance, fire retardancy and fluidity and has good appearance and to provide a molded product using the same.SOLUTION: There is provided a thermoplastic resin which contains 3 pts.mass or more and 100 pts.mass or less of (B) a polyhydroxyalkanoate based on 100 pts.mass of (A) a polycarbonate-containing resin composed of 40 mass% or more and 100 mass% or less of (A1) a polycarbonate resin and 0 mass% or more and 60 mass% or less of (A2) a thermoplastic resin. 【課題】脂肪族ポリエステル樹脂を含有する熱可塑性樹脂組成物であって、耐衝撃性、耐熱性、耐加水分解性、難燃性および流動性に優れ、良好な外観を有する熱可塑性樹脂組成物、並びにそれを用いた成形品を提供すること。【解決手段】本発明の熱可塑性樹脂組成物は、(A1)ポリカーボネート樹脂を40質量%以上100質量%以下と、(A2)熱可塑性樹脂を0質量%以上60質量%以下とからなる(A)ポリカーボネート含有樹脂100質量部に対して、(B)ポリヒドロキシアルカノエート3質量部以上100質量部以下を含むことを特徴とするものである。【選択図】なし