To provide a coloration technique that can impart a metallic luster and reduces a color change.SOLUTION: A laminated sheet has a base material, and two or more metal element- or metalloid element-containing layers disposed on the base material, and has a color difference ΔEof 5 or less before and after heat treatment for 240 hours at 105°C.SELECTED DRAWING: None
【課題】金属光沢を付与することができ、且つ色変化がより低減された着色技術を提供すること。【解決手段】基材と、該基材上に配置されている2層以上の金属元素又は半金属元素含有層とを有し、且つ105℃で240時間熱処理前後の色差ΔE00が5以下である、積層シート。【選択図】なし
LAMINATED SHEET
積層シート
2020-08-31
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 |
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