发明名称 |
BREATHABLE NON-ASPHALTIC ROOFING UNDERLAYMENT HAVING TAILORABLE BREATHABILITY |
摘要 |
<p>A building materials composite is provided, having a first perforated coated scrim, a second perforated coated scrim, and a breathable thermoplastic film bonded to and sandwiched between the first and the second perforated coated scrims. Further, a method of manufacturing a building materials composite is provided, the method having the steps of coating a fabric, perforating the coated fabric to make a perforated coated scrim, bonding one side of the perforated coated scrim to one side of a breathable thermoplastic film, and bonding a non- woven fabric to a second side of the breathable thermoplastic film.</p> |
申请公布号 |
WO2006138053(A2) |
申请公布日期 |
2006.12.28 |
申请号 |
WO2006US20827 |
申请日期 |
2006.05.25 |
申请人 |
BUILDING MATERIALS INVESTMENT CORPORATION;MEHTA, VINAY;KERKAR, AWDHOOT, VASANT |
发明人 |
MEHTA, VINAY;KERKAR, AWDHOOT, VASANT |
分类号 |
B32B3/10;B32B37/00 |
主分类号 |
B32B3/10 |
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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