发明名称 |
Insulation board |
摘要 |
An insulation board comprising a plastic foam layer which is covered by at least one facing sheet, the facing sheet comprising glass fibers bonded to each other by a bonding agent, the fibers and bonding agent being coated with a non-wicking agent, whereby although the fibrous facing sheet is porous to permit venting of gases and vapors, it is substantially liquid-repellant to prevent bleed through by various types of liquids.
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申请公布号 |
US4388366(A) |
申请公布日期 |
1983.06.14 |
申请号 |
US19820390249 |
申请日期 |
1982.06.21 |
申请人 |
ROSATO, DENNIS W.;LISTER, NEIL K. |
发明人 |
ROSATO, DENNIS W.;LISTER, NEIL K. |
分类号 |
B32B5/18;E04C2/24;(IPC1-7):B32B17/10;B32B5/32 |
主分类号 |
B32B5/18 |
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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