To provide a vehicle interior/exterior article in which a body and a sound absorber are integrally molded without applying pre-processing of the sound absorber and post-processing after product molding and the sound absorber is hardly peeled, and to provide a production method of the same.SOLUTION: A vehicle interior/exterior article 10 comprises: a substrate layer 11 as a fiber molded body containing a thermoplastic synthetic resin 12; and a sound absorbing layer 15 in which a fiber web 16 entangled containing a thermoplastic synthetic fiber 18 and a cover layer 17 as a nonwoven fabric containing the thermoplastic synthetic fiber 18 are laminated. The sound absorbing layer 15 includes: an adhesion part 21 coagulated in a state that the fiber web 16 is laminated on one surface of the substrate layer 11, and the thermoplastic synthetic fiber 18 on a surface in contact with the substrate layer 11 and the thermoplastic synthetic resin 12 of the substrate layer 11 are thermally adhered; a sound absorbing part 22 retaining a fiber web state without fusing of the thermoplastic synthetic fiber 18; and a compressed part 23 heat-compressed in a state that the substrate layer 11, the fiber web 16, and the cover layer 17 are pressed in a thickness direction.SELECTED DRAWING: Figure 5

    【課題】吸音材の前処理及び製品成形後の後加工を施すことなく、本体と吸音材が一体化して成形された、吸音材が剥がれ難い乗物用内外装品とその製造方法を提供する。【解決手段】乗物用内外装品10であって、熱可塑性合成樹脂12を含んだ繊維成形体である基材層11と、熱可塑性合成繊維18を含んで交絡された繊維ウェブ16と、熱可塑性合成繊維18を含む不織布であるカバー層17とが積層された吸音層15とを有し、吸音層15は、基材層11の一方の面に繊維ウェブ16が積層されるとともに基材層11と接している面の熱可塑性合成繊維18と基材層11の熱可塑性合成樹脂12が熱接着された状態で固化された接着部21と、熱可塑性合成繊維18が溶融せずに繊維ウェブ状態が維持された吸音部22と、基材層11と繊維ウェブ16とカバー層17が厚さ方向に圧縮された状態で熱圧着された圧着部23とを有する。【選択図】図5


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    Titel :

    VEHICLE INTERIOR/EXTERIOR ARTICLE AND PRODUCTION METHOD OF VEHICLE INTERIOR/EXTERIOR ARTICLE


    Weitere Titelangaben:

    乗物用内外装品及び乗物用内外装品の製造方法


    Beteiligte:

    Erscheinungsdatum :

    2022-10-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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 / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES




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