发明申请
- 专利标题： COATED BUILDING PANELS AND ARTICLES CONTAINING CALCIUM SULFATE HEMIHYDRATE
- 专利标题（中）： 包含硫酸钙的包装面板和文章
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申请号： US12107396申请日： 2008-04-22
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公开(公告)号： US20090263673A1公开(公告)日： 2009-10-22
- 发明人: Lee K. Yeung , Jeffrey F. Grussing , Christopher J. Borovka
- 申请人： Lee K. Yeung , Jeffrey F. Grussing , Christopher J. Borovka
- 主分类号： B05D1/28
- IPC分类号： B05D1/28 ; B05D1/02 ; B32B27/00
摘要：
A method of finishing an interior wall includes the steps of preparing a substrate of building panels comprising gypsum, cement or combinations thereof, said substrate having a surface, followed by applying a coating to the substrate, said coating comprising 1-30% by weight of a latex emulsion binder, 30-80% by weight calcium sulfate hemihydrate, up to about 8% by weight of a set inhibiting agent and 20-60% by weight water.
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