NONWOVEN FABRIC FOR FOAMED MOLDING REINFORCEMENT

• Main Authors: KOIDA TAKASHI, INATOMI SHINICHIRO
• Format: Patent
• Language: English; Japanese
• Published: 21.04.2016
• Subjects: LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; TRANSPORTING

PROBLEM TO BE SOLVED: To provide a nonwoven fabric for foamed molding reinforcement for foaming and molding a sheet efficiently by improving a metal mold setting property of the nonwoven fabric for foamed molding reinforcement.SOLUTION: There is provided a nonwoven fabric for foamed molding reinforcement formed by laminating a nonwoven layer for reinforcement and a resin layer. In the nonwoven fabric for foamed molding reinforcement, a meting point of a resin used for the resin layer is 30°C or higher and 60°C or lower, and dissolution energy of the resin used for the resin layer is 40 J/g or higher and 100 J/g or lower.SELECTED DRAWING: None 【課題】発泡成形品補強用不織布の金型セット性をより向上させて、効率良くシートを発泡成形させる発泡成形品補強用不織布を提供することを課題とする。【解決手段】補強用不織布層と樹脂層を積層させてなる発泡成形品補強用不織布であって、樹脂層に使用する樹脂の融点が３０℃以上６０℃以下であり、樹脂層に使用する樹脂の溶解エネルギーが４０Ｊ／ｇ以上１００Ｊ／ｇ以下である発泡成形品補強用不織布。【選択図】なし