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薄膜黒色塗装金属板
专利权人:
株式会社神戸製鋼所
发明人:
中元 忠繁,江口 徹,山本 佳代
申请号:
JP20130039928
公开号:
JP6073155(B2)
申请日:
2013.02.28
申请国别(地区):
日本
年份:
2017
代理人:
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.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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