发明申请
- 专利标题： INSULATING MINERAL FOAM
- 专利标题（中）： 绝缘矿物
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申请号： US14390713申请日： 2013-04-05
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公开(公告)号： US20150083958A1公开(公告)日： 2015-03-26
- 发明人: Sébastien Bernardi , Isabelle Javierre , Sylvain Duchand , Serge Sabio , Cédric Roy
- 申请人： LAFARGE
- 优先权： FR1253237 20120406
- 国际申请： PCT/EP2013/057238 WO 20130405
- 主分类号： E04B1/76
- IPC分类号： E04B1/76 ; C04B11/00
摘要：
A process for producing a mineral foam includes (i) separately preparing one or more slurries of cement, and an aqueous foam for which a D50 of bubbles is less than or equal to 400 μm; (ii) homogenizing the one or more slurries of cement with the aqueous foam to obtain a slurry of foamed cement; (iii) casting the slurry of foamed cement and leaving the cast slurry of foamed cement to set.
公开/授权文献
- US09915065B2 Insulating mineral foam 公开/授权日：2018-03-13
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