发明申请
- 专利标题： PHENOLIC FOAM BOARD
- 专利标题（中）： 酚醛泡沫板
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申请号： US14518021申请日： 2014-10-20
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公开(公告)号： US20150096664A1公开(公告)日： 2015-04-09
- 发明人: Vincent COPPOCK , Ruud ZEGGELAAR , Richard WENHEM , Linzi HOBBS
- 申请人： KINGSPAN HOLDINGS (IRL) LIMITED
- 优先权： IEIE2006/0062 20060130
- 主分类号： B32B37/24
- IPC分类号： B32B37/24 ; B32B37/14 ; B32B38/00 ; B32B37/12
摘要：
A rigid insulating phenolic foam body has at least one perforated facing. The facing is preferably perforated before the facing is adhered to the foam body. The facing may be a gas impermeable material such as a metallic foil. The perforations in the gas impermeable material reduce the drying and curing time, for phenolic foam bodies when compared with phenolic foam bodies with gas permeable facings.
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