RESIN MOLDING AND METHOD FOR PRODUCING RESIN MOLDING

PROBLEM TO BE SOLVED: To provide a resin molding that achieves both of a high weight saving rate and a high flame retardancy.SOLUTION: A resin molding is made of a thermoplastic resin and contains a plurality of bubbles. On the surface of each bubble, there is a flame retardant. The flame retardant...

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Bibliographische Detailangaben
Hauptverfasser:	MAMINO MASA, TSUKAMOTO MUNEO, NAKAJIMA AKIRA
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a resin molding that achieves both of a high weight saving rate and a high flame retardancy.SOLUTION: A resin molding is made of a thermoplastic resin and contains a plurality of bubbles. On the surface of each bubble, there is a flame retardant. The flame retardant is a polymer containing silicon. In the resin molding, the flame retardant being on the surface of each bubble makes it possible to inhibit an increase of a burning area to add flame retardancy, while achieving weight saving.SELECTED DRAWING: None 【課題】高い軽量化率および高い難燃性を両立した樹脂成形体を提供する。【解決手段】樹脂成形体は、熱可塑性樹脂製であり、複数の気泡を含む樹脂成形体であって、気泡の表面に難燃剤が存在する。難燃剤は、ケイ素を含む重合体である。この樹脂成形体では、気泡の表面に難燃剤が存在することにより、燃焼する面積の増加を抑制して難燃性を付与しつつ、軽量化を達成することができる。【選択図】なし