- 专利标题： Gypsum product composition, gypsum products, and a method for using a compound in gypsum board
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申请号： US16062532申请日： 2015-12-18
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公开(公告)号： US10399904B2公开(公告)日： 2019-09-03
- 发明人: Kane Ironside , Hao Song
- 申请人： Kane Ironside , Hao Song
- 申请人地址： FR Suresnes
- 专利权人： SAINT-GOBAIN PLACO
- 当前专利权人： SAINT-GOBAIN PLACO
- 当前专利权人地址： FR Suresnes
- 代理机构： Dorsey & Whitney LLP
- 国际申请： PCT/CN2015/097886 WO 20151218
- 国际公布： WO2017/101110 WO 20170622
- 主分类号： B32B13/08
- IPC分类号： B32B13/08 ; C04B28/14 ; C04B22/06 ; C04B22/08 ; C04B22/10 ; C04B22/16 ; C04B14/18 ; C04B111/00
摘要：
A gypsum board composition was disclosed which comprises stucco, adhesive, water and additive for improving bonding, wherein the additive for improving bonding is shown in chemical formula as MIMII(OH)2(An−).mH2O, wherein MI is a divalent metal ion, MII is a trivalent metal ion, and An− is an interlayer anion, and wherein MI and MII are different metals. Also, a gypsum board made with the composition of the above and a method for using a compound shown in the aforesaid chemical formula were disclosed.
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