SLIDABLE POLYCARBONATE RESIN COMPOSITION AND MOLDING

PROBLEM TO BE SOLVED: To provide a slidable polycarbonate resin composition that has reduced dynamic friction coefficients and excellent slidability, and also excellent in flowability and smoothness as well as elastic modulus and breaking point strength, and also provide a molding.SOLUTION: A slidab...

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1. Verfasser:	BAO HADA
Format:	Patent
Sprache:	eng ; jpn
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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Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a slidable polycarbonate resin composition that has reduced dynamic friction coefficients and excellent slidability, and also excellent in flowability and smoothness as well as elastic modulus and breaking point strength, and also provide a molding.SOLUTION: A slidable polycarbonate resin composition comprises, based on 100 pts.mass of a polycarbonate resin (A), 5-70 pts.mass of an acrylonitrile-styrene-based copolymer (B), and 5-50 pts.mass of a fluoropolymer (C) not having fibril-forming ability.SELECTED DRAWING: Figure 1 【課題】動摩擦係数が低下し優れた摺動性を有し、さらに流動性や平滑性、また弾性率や破壊点強度にも優れる摺動性ポリカーボネート樹脂組成物及び成形品を提供する。【解決手段】ポリカーボネート樹脂（Ａ）１００質量部に対し、アクリロニトリル−スチレン系共重合体（Ｂ）を５〜７０質量部及びフィブリル形成能を有さないフルオロポリマー（Ｃ）を５〜５０質量部含有することを特徴とする摺動性ポリカーボネート樹脂組成物。【選択図】図１