发明申请
- 专利标题： FIRE-RESISTANT GLAZING
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申请号： PCT/GB2022/051652申请日： 2022-06-28
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公开(公告)号： WO2023275529A1公开(公告)日： 2023-01-05
- 发明人: POERSCH, Andreas , SIEBERT, Guido
- 申请人： PILKINGTON GROUP LIMITED
- 申请人地址： European Technical Centre
- 专利权人： PILKINGTON GROUP LIMITED
- 当前专利权人： PILKINGTON GROUP LIMITED
- 当前专利权人地址： European Technical Centre
- 代理机构： ADAM, Hope et al.
- 优先权： GB2109410.7 2021-06-30
- 主分类号： B32B3/08
- IPC分类号： B32B3/08 ; B32B17/10 ; B32B17/10036 ; B32B17/10293 ; B32B17/10302 ; B32B17/10311 ; B32B17/10807 ; B32B3/085
摘要：
The present invention aims to provide a fire-resistant glazing which is less-susceptible to failure, a method of manufacturing a fire-resistant glazing, and the use of a fire-resistant glazing, said fire-resistant glazing comprising a glazing edge wherein at least one area of the glazing edge comprises a weakened primary sealant portion and/or a weakened secondary sealant portion.
