To provide a composite plate material that is excellent in water resistance, corrosion resistance, recyclability, and weight saving, and has prescribed strength, while reducing an absolute amount of wood.SOLUTION: A composite pate material 1 formed of a plate-like PVC foam resin material 11 having required length, width, and thickness, a plate-like plywood 12 having required length, width, and thickness obtained by laminating and bonding multiple single veneers, and a surface layer sheet material 14 capable of covering a surface, adopts means of covering a surface of either one of the PVC foam resin material side or the plywood side of a foundation plate material 13 obtained by bonding the PVC foam resin material 11 and the plywood 12, with the surface layer sheet material 14.SELECTED DRAWING: Figure 2

    【課題】木材の絶対量を減少させると共に、耐水性、耐腐食性、リサイクル性、軽量化に優れ、且つ、所定の強度を有する複合板材を提供する。【解決手段】複合板材1であって、所要長さ・幅・厚さを有する板状のPVC発泡樹脂材11と、複数枚のベニヤ単板を積層接着した所要長さ・幅・厚さを有する板状の合板12と、表面を被覆可能な表層シート材14と、から成り、PVC発泡樹脂材11と合板12とを接着してできた基礎板材13のPVC発泡樹脂材側若しくは合板側のいずれか一方の表面に、表層シート材14を被覆して成る手段を採る。【選択図】図2


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    Title :

    COMPOSITE PLATE MATERIAL


    Additional title:

    複合板材


    Contributors:

    Publication date :

    2023-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES / 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 / B62D MOTOR VEHICLES , Motorfahrzeuge / E04B Allgemeine Baukonstruktionen , GENERAL BUILDING CONSTRUCTIONS



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