发明名称 薄膜黒色塗装金属板
摘要 PROBLEM TO BE SOLVED: To provide a metal sheet coated with a black thin film, which has coating films all of which are sufficiently thin, further exhibit excellent blackness and do not cause poor appearance.SOLUTION: The metal sheet coated with the black thin film is formed by: stacking a first black layer on at least one face of a metal sheet, which is made of an aqueous black resin composition containing surface-treated carbon black having a surface coated with an aqueous resin, and has a film thickness of 0.4-1.0 μm; and stacking a second black layer on the first black layer, which is made of a solvent-based black coating material and has a film thickness of 1.4-9 μm.
申请公布号 JP6073155(B2) 申请公布日期 2017.02.01
申请号 JP20130039928 申请日期 2013.02.28
申请人 株式会社神戸製鋼所 发明人 中元 忠繁;江口 徹;山本 佳代
分类号 B32B15/08 主分类号 B32B15/08
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