To provide a skin material that achieves weight saving while ensuring excellent reflection performance of near infrared rays.SOLUTION: A skin material 1 has a sheet-like fiber aggregate 3. The fiber aggregate 3 includes a plurality of monofilaments 5 that are free of carbon black and have a single fiber diameter of larger than 1 μm and 5 μm or less. The monofilament 5 has a plane part 6 having near infrared reflectivity. In the fiber aggregate 3, there are some places where a plurality of monofilament layers 7 are laminated in the thickness direction, each monofilament layer consisting of the aligned monofilaments 5.SELECTED DRAWING: Figure 1
【課題】優れた近赤外線の反射性能を確保しつつ、軽量化した表皮材を提供する。【解決手段】シート状の繊維集合体3を備えた表皮材1である。繊維集合体3は、カーボンブラックを含まず、かつ単繊維径が1μmより大きく5μm以下の単繊維5を含む。単繊維5は、近赤外線反射性を有する平面部6を備える。繊維集合体3には、単繊維5が並んで構成される単繊維層7が厚み方向に複数積層されている箇所が存在している。【選択図】図1
SKIN MATERIAL AND INTERIOR MATERIAL
表皮材、及び内装材
2022-01-20
Patent
Electronic Resource
Japanese
IPC: | 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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / D04H Herstellen von flächigem Textilgut, z.B. aus Fasern oder fadenförmigem Material , MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL |
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