POLYOLEFIN RESIN COMPOSITION

To provide a polyolefin resin composition showing sufficient flame retardancy without using a halogen flame retardant.SOLUTION: A polyolefin resin composition contains a phosphorous flame retardant of 1-100 pts.mass relative to 100 pts.mass of a polyolefin resin, and the phosphorous flame retardant...

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Bibliographische Detailangaben
Hauptverfasser:	INUI NOBUHIKO, NAGAI ASAMI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP
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Beschreibung
Zusammenfassung:	To provide a polyolefin resin composition showing sufficient flame retardancy without using a halogen flame retardant.SOLUTION: A polyolefin resin composition contains a phosphorous flame retardant of 1-100 pts.mass relative to 100 pts.mass of a polyolefin resin, and the phosphorous flame retardant has a melting point of higher than 200°C and an average particle size of 100 μm or less.SELECTED DRAWING: None 【課題】ハロゲン系難燃剤を使用しなくても、十分な難燃性を示すポリオレフィン系樹脂組成物を提供する。【解決手段】ポリオレフィン系樹脂１００質量部に対し、リン系難燃剤を１〜１００質量部含むポリオレフィン系樹脂組成物であって、該リン系難燃剤は、融点が２００℃を超え、かつ平均粒径が１００μｍ以下であることを特徴とするポリオレフィン系樹脂組成物である。【選択図】なし