发明名称 |
BUILDING STRUCTURES CONTAINING EXTERNAL VAPOR PERMEABLE FOAM INSULATION |
摘要 |
Attach a thermoplastic polymeric foam to multiple spaced apart structural support members of a structure wherein the foam has a resistance to water vapor permeability (mu) that is less than 50, a thermal conductivity that is less than 40 milliwatts per meter*Kelvin, a compressive strength that is greater than 80 kilopascals, and a density of 48 kilograms per cubic meter or less to provide insulation while also providing water vapor-permeability and structural durability to the structure.
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申请公布号 |
US2010313507(A1) |
申请公布日期 |
2010.12.16 |
申请号 |
US20090809655 |
申请日期 |
2009.01.15 |
申请人 |
CASTRO CARLOS;REIMERS MARTIN;VO VAN-CHAU |
发明人 |
CASTRO CARLOS;REIMERS MARTIN;VO VAN-CHAU |
分类号 |
E04B1/66;E04B1/64;E04C2/20 |
主分类号 |
E04B1/66 |
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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