发明申请
- 专利标题： FOAM CONSTRUCTION BOARDS WITH EXPANDABLE GRAPHITE
- 专利标题（中）： 可膨胀石墨泡沫结构板
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申请号： PCT/US2016/061072申请日： 2016-11-09
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公开(公告)号： WO2017083345A2公开(公告)日： 2017-05-18
- 发明人: YAO, Chunhua , LETTS, John , ZHOU, Wensheng
- 申请人： FIRESTONE BUILDING PRODUCTS CO., LLC
- 申请人地址： 250 West 96th Street Indianapolis, Indiana 46260 US
- 专利权人： FIRESTONE BUILDING PRODUCTS CO., LLC
- 当前专利权人： FIRESTONE BUILDING PRODUCTS CO., LLC
- 当前专利权人地址： 250 West 96th Street Indianapolis, Indiana 46260 US
- 代理机构： KINGSBURY, Tom et al.
- 优先权： US62/252,640 20151109
- 主分类号： B32B5/02
- IPC分类号： B32B5/02
摘要：
A construction board comprising a foam layer; and at least one facer, wherein the at least one facer includes a substrate and a coating, wherein said facer includes a first planar surface and a second planar surface, and where said first planar surface is in contact with said foam layer and where said coating is disposed on said second planar surface, where the coating includes expandable graphite.
