To provide an interior skin material in which occurrence of wrinkles is suppressed during molding, and further, an embossment pattern is clear.SOLUTION: An interior skin material is configured from a fiber base material which contains a low melting point fiber having a melting point of 150°C or more and 220°C or less, of 7% by weight or more and 30% by weight or less, and an average fineness of the low melting point fiber is 1.5 to 6dtex. The skin material has an embossment pattern on a surface thereof, and has a ratio of longitudinal direction/lateral direction of modulus at 10% stretch is 0.7 or more and 2.0 or less. In the skin material, a deep color fiber which has a brightness of 75 or less, of 50% by weight is contained in the fiber base material of 100% by weight.SELECTED DRAWING: None
【課題】本発明は、成形時のシワの発生を抑制し、更にはエンボス柄が明瞭な内装用表皮材を提供する。【解決手段】本発明の内装用表皮材は、融点が150℃以上220℃以下の低融点繊維を7重量%以上30重量%以下含む繊維基材から構成され、前記低融点繊維の平均繊度が1.5〜6dtexであり、表面にエンボス柄を有し、10%伸長時モジュラスのタテ方向/ヨコ方向比が、0.7以上2.0以下であり、明度が75以下の濃色繊維が、前記繊維基材100重量%中、50重量%以上含まれていることを特徴とする。【選択図】なし
INTERIOR SKIN MATERIAL
内装用表皮材
2021-04-08
Patent
Electronic Resource
Japanese
IPC: | 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 / D06N WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL , Wand-, Fußboden- oder ähnliche Belagstoffe, z.B. Linoleum, Wachstuch, Kunstleder, Dachpappe, bestehend aus einem mit einer Schicht aus makromolekularem Material überzogenen Fasergewebe |
European Patent Office | 2024
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