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The liquid metal surface treatment and surface-treated metal plate 发明授权

2023-09-04 2250 210K 0

专利信息

申请日期 2025-07-12 申请号 JP10545483
公开(公告)号 JP4034829B2 公开(公告)日 2008-01-16
公开国别 JP 申请人省市代码 全国
申请人 CASIO COMPUT CO LTD
简介 A surface treated metal sheet which is coated with a layer comprising, as main components, a complex and/or salt between a rare earth metal element and an organic compound having in the molecule one or more functional groups selected from among -O-, =O, -OH, -COOH, -NH2, =NH, =N-, -SH, -SO3H and phosphoric groups, and a matrix which physically holds the above and has adhesive power for metal sheets, as well as a metal surface treatment solution used therefor.


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