RECYCLING METHOD FOR FIBER-REINFORCED RESIN MATERIAL AND FIBER-REINFORCED RESIN MATERIAL MANUFACTURED BY THE RECYCLING METHOD AND RAW MATERIAL FOR RESIN MATERIAL RECYCLING

To provide a recycling method that can reuse both fibers and resin of fiber-reinforced resin materials, and is environmentally friendly with lower energy consumption compared to conventional recycling techniques.SOLUTION: A recycling method for fiber-reinforced resin materials can separate and recov...

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Hauptverfasser: WADA MINORU, KONO YUICHIRO
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a recycling method that can reuse both fibers and resin of fiber-reinforced resin materials, and is environmentally friendly with lower energy consumption compared to conventional recycling techniques.SOLUTION: A recycling method for fiber-reinforced resin materials can separate and recover fiber-reinforced resin materials into a mainly fibrous part and a mainly resin part, which can be reused as raw materials for fiber-reinforced resin and resin again, by crushing the fiber-reinforced resin materials at a temperature of -50°C or lower.SELECTED DRAWING: None 【課題】繊維強化樹脂材料の繊維と樹脂両方を再利用することを可能とし、従来のリサイクル技術に比し、よりエネルギー消費の少ない地球環境にやさしいリサイクル方法を提供する。【解決手段】繊維強化樹脂材料を-50℃以下の温度で解砕することにより、繊維物を主とした部分と樹脂を主とした部分に分離回収し、それらを再び繊維強化樹脂及び樹脂の原料として再利用することができる繊維強化樹脂材料のリサイクル方法とする。【選択図】なし