发明名称 |
FIRE RESISTANT GLAZINGS |
摘要 |
<p>The addition of nanoparticulate silica to sealants which are applied to the exposed edges of fire resistant laminated glazings provides an improved seal. Preferably the silica is present as an Ormosil dispersed in a polymerisable organic medium. Methods for applying such a medium to the edges of a glazing and polymerising it in situ are also claimed. The seals can be used to replace known metal tapes. The use of transparent seals provides a seal having an improved appearance.</p> |
申请公布号 |
EP2274166(B1) |
申请公布日期 |
2012.07.18 |
申请号 |
EP20090714105 |
申请日期 |
2009.02.24 |
申请人 |
PILKINGTON GROUP LIMITED |
发明人 |
VARMA, KARIKATH SUKUMAR;STIEFVATER-THOMAS, BENJAMIN MICHAEL |
分类号 |
B32B17/10;C03C27/12;E06B5/16 |
主分类号 |
B32B17/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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