DECORATIVE SHEET AND DECORATIVE BOARD

The present invention provides a decorative sheet on which fire does not easily spread even when the decorative sheet is laminated on a base having low thermal conductivity, and a decorative plate comprising the decorative sheet laminated on a base.The present invention provide a decorative sheet fo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HORIO, Yoshiaki, FURUTA, Satoshi, HAMAGUCHI, Tomoyuki, OGASAWARA, Takeru
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BUILDING CEILINGS FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS INSULATION OR OTHER PROTECTION OF BUILDINGS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS ROOFS TRANSPORTING WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:	The present invention provides a decorative sheet on which fire does not easily spread even when the decorative sheet is laminated on a base having low thermal conductivity, and a decorative plate comprising the decorative sheet laminated on a base.The present invention provide a decorative sheet for laminating on a base having a thermal conductivity of less than 0.1 W/(m·K) on a side to which the decorative sheet is bonded, wherein(1) the decorative sheet comprises a metal layer having a thermal conductivity of 10 W/(m·K) or more,(2) the decorative sheet comprises a plurality of layers containing a non-halogen-based thermoplastic resin, and(3) the decorative sheet satisfies the following equation (I) y≥−0.0001x2+0.123x−12.26where x is the total thickness (µm) of the layers containing a non-halogen-based thermoplastic resin, and y is the thickness (µm) of the metal layer.