Highly corrosion-resistant flaky metal pigment, process for producing the same, and metallic luster interference coloring pigment based thereon

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专利权人:

メルク株式会社

发明人:

李 邦銀,中村信明,新田勝久,高橋則夫

申请号：

JP2005199266

公开号：

JP5475210B2

申请日:

2005.07.07

申请国别(地区):

JP

年份:

2014

代理人:

摘要：

[Problem] To provide highly anti-corrosive thin platelet-like metal pigments which have high corrosion resistance and good dispersibility even in a strong alkaline atmosphere thereby maintaining the inherent metallic luster of thin platelet-like metal substrates. [Solution] The highly anti-corrosive thin platelet-like metal pigments in which the surface of thin platelet-like metal substrates are treated with phosphoric acid compounds and/or boric acid compounds, and further coated with a layer containing hydrated tin oxide.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/