发明申请
- 专利标题： Fire protection glass
- 专利标题（中）： 防火玻璃
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申请号： US11493835申请日： 2006-07-27
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公开(公告)号： US20060257668A1公开(公告)日： 2006-11-16
- 发明人: Simon Frommelt , Udo Gelderie
- 申请人： Simon Frommelt , Udo Gelderie
- 申请人地址： FR Aubervilliers 93300
- 专利权人： SAINT-GOBAIN RECHERCHE
- 当前专利权人： SAINT-GOBAIN RECHERCHE
- 当前专利权人地址： FR Aubervilliers 93300
- 优先权： DE19908058.5 19990225
- 主分类号： B32B17/06
- IPC分类号： B32B17/06 ; B32B9/00
摘要：
A fire-resistant glazing assembly has at least two laminated panes between which a transparent layer made of a hydrated alkali polysilicate is placed. The hydrated alkali polysilicate contains no organic antifreeze agent. Thus, on the one hand, better resistance of the interlayer to clouding due to UV radiation and, on the other hand, greater rigidity of the interlayer compound as well as good adhesion of the panes to the interlayer in a fire are obtained.
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