发明公开
- 专利标题： PROCESS FOR DEPOSITING RINSABLE SILSESQUIOXANE FILMS ON METALS
- 专利标题（中）： 方法分离可洗去倍半硅氧烷对金属
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申请号： EP11825838.3申请日： 2011-09-14
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公开(公告)号： EP2616188A1公开(公告)日： 2013-07-24
- 发明人: ZHU, Danqing , VAN OOIJ, William, J. , ZHANG, Wenchao
- 申请人： ECOSIL TECHNOLOGIES LLC
- 申请人地址： 160A Donald Drive Fairfield, OH 45014 US
- 专利权人： ECOSIL TECHNOLOGIES LLC
- 当前专利权人： ECOSIL TECHNOLOGIES LLC
- 当前专利权人地址： 160A Donald Drive Fairfield, OH 45014 US
- 代理机构： Findlay, Alice Rosemary
- 优先权： US382645P 20100914
- 国际公布： WO2012037189 20120322
- 主分类号： B05D3/12
- IPC分类号： B05D3/12 ; B05D1/02 ; B05D1/28
摘要：
Cleaned metal surfaces are coated with an aqueous anti-corrosion treatment. The anti-corrosion treatment includes an organofunctional silsesquioxane and a fluoro metallic acid such as H
2 TiF
6, H
2 ZrF
6, as well as others and blends. The metal surface can be rinsed immediately after coating, making this anti-corrosion treatment suitable for preparing a metal surface for electrocoating.
2 TiF
6, H
2 ZrF
6, as well as others and blends. The metal surface can be rinsed immediately after coating, making this anti-corrosion treatment suitable for preparing a metal surface for electrocoating.
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