发明授权
- 专利标题： Precoated metal sheet with little affect on environment
- 专利标题（中）： 预涂金属板对环境影响不大
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申请号： US10581828申请日： 2004-12-02
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公开(公告)号： US07682706B2公开(公告)日： 2010-03-23
- 发明人: Hiromasa Shoji , Koki Tanaka , Hiromasa Nomura , Yuji Kubo , Takeshi Hamada
- 申请人： Hiromasa Shoji , Koki Tanaka , Hiromasa Nomura , Yuji Kubo , Takeshi Hamada
- 申请人地址： JP Tokyo
- 专利权人： Nippon Steel Corporation
- 当前专利权人： Nippon Steel Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Kenyon & Kenyon LLP
- 优先权： JP2003-404590 20031203
- 国际申请： PCT/JP2004/018340 WO 20041202
- 国际公布： WO2005/053948 WO 20050616
- 主分类号： B32B9/00
- IPC分类号： B32B9/00
摘要：
The present invention provides a precoated metal sheet excellent in the coating material adhesion and having little affect on environment. The precoated metal sheet of the invention is a precoated metal sheet comprising a metal or plated metal sheet having stacked on the surface thereof at least a coat layer and an organic resin layer, the metal or plated metal sheet mainly comprising zinc and aluminum and the coat layer mainly comprising one or both of a metal oxide and a metal hydroxide each using a metal species exclusive of chromium.
公开/授权文献
- US20070141382A1 Precoated metal sheet with little affect on environment 公开/授权日：2007-06-21