- 专利标题： BUILDING BOARD HAVING HIGH FASTENER SEALABILITY
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申请号： US15476595申请日： 2017-03-31
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公开(公告)号： US20170282510A1公开(公告)日： 2017-10-05
- 发明人: Jeffrey H. PEET , Artemis Agelaridou-Twohig , Michael J. LEMBERGER , Todd P. DiNoia , Jean-Philippe Ndobo-Epoy
- 申请人： CERTAINTEED GYPSUM, INC.
- 主分类号： B32B27/12
- IPC分类号： B32B27/12 ; B32B5/02 ; E04C2/26 ; B32B37/15 ; E04C2/04 ; B32B3/26 ; B32B13/14
摘要：
A building board, particularly a gypsum board, can have a high fastener sealability if protected by the combination of thin layers of an extruded polymer film and a thermoplastic coating layer. The combination of extruded polymer film and thermoplastic coating layer is designed such that the gypsum board can also tolerate overdriven fasteners, thus exceeding the requirements of ASTM D1970-15.
公开/授权文献
- US11020946B2 Building board having high fastener sealability 公开/授权日：2021-06-01
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