发明申请
US20110091644A1 Water release silver and holographic metal flake and method of manufacturing metal flake
审中-公开
水释放银和全息金属片以及制造金属片的方法
- 专利标题： Water release silver and holographic metal flake and method of manufacturing metal flake
- 专利标题（中）： 水释放银和全息金属片以及制造金属片的方法
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申请号： US12589028申请日： 2009-10-16
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公开(公告)号： US20110091644A1公开(公告)日： 2011-04-21
- 发明人: Kurt B. Gundlach , Thomas R. Fields
- 申请人： Kurt B. Gundlach , Thomas R. Fields
- 专利权人： Vacumet Corp.
- 当前专利权人： Vacumet Corp.
- 主分类号： B05D5/00
- IPC分类号： B05D5/00 ; B05D3/00 ; B05D3/12 ; B32B15/04 ; B32B15/08 ; B32B3/30
摘要：
A metal flake film assembly comprising a base film having a first side and a second side. A coating is positioned on the first side of the base film. The coating is one of a water soluble polymer or a water dispersible polymer with a predetermined content of a water soluble polymer which coats and adheres to the base film. A metal layer is vacuum deposited upon the coating. The coating may be embossed. A method of manufacture of metal flakes is likewise disclosed.
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