PROBLEM TO BE SOLVED: To provide a composite molding material for vehicle interior material excellent in heat-resistance, moldability, and handleability during molding, and excellent in molded products' strength and feeling after molding by recycling fiber waste and resin waste, and to provide a vehicle interior material using the same.SOLUTION: By covering a content whose main component is ground products of fiber waste and resin waste with a nonwoven fabric containing a thermoplastic whose melting point is at 200°C or more, then bonding the end parts of the nonwoven fabric, thus by using the composite molding material for vehicle interior material containing the content, it becomes possible to provide the composite molding material for vehicle interior material excellent in heat-resistance, moldability, and handleability during molding, and excellent in molded products' strength and feeling after molding.
【課題】 繊維屑及び樹脂屑をリサイクルして、成型加工時の耐熱性・成型性・取り扱い性に優れ、成型後の成型物の強度と風合いに優れた車両内装材用複合成型素材及びそれを用いた車両内装材の提供。【解決手段】 繊維屑及び樹脂屑の粉砕物を主成分とする内容物を融点が200℃以上の熱可塑性樹脂を含有する不織布で覆い、不織布の端部を接着する事によって内容物を内包した車両内装材用複合成型素材を使用する事によって、成型加工時の耐熱性・成型性・取り扱い性に優れ、成型後の成型物の強度と風合いに優れた車両内装材用複合成型素材を提供する事を可能とした。【選択図】図1
COMPOSITE MOLDING MATERIAL FOR VEHICLE INTERIOR MATERIAL
車両内装材用複合成型素材
2016-01-12
Patent
Elektronische Ressource
Japanisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / C08J Verarbeitung , WORKING-UP |
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