发明名称 |
DUCT BOARD WITH WATER REPELLANT MAT |
摘要 |
<p>A duct board or duct liner comprises: an insulating layer formed from fibrous material bound with a resin binder, an outer facing layer adhered to an outer surface of the insulating layer, and a water repellant mat facing adhered to an interior surface of the insulating layer opposite the outer surface to form a duct board material. The mat facing provides sufficient water repellency to repel a mixture of about 40% isopropanol and about 60% water. The duct board or duct liner material may be formed into a tubular shape capable of conducting air, with the mat facing on the interior of the tubular shape.</p> |
申请公布号 |
EP1590167(A2) |
申请公布日期 |
2005.11.02 |
申请号 |
EP20040702175 |
申请日期 |
2004.01.14 |
申请人 |
CERTAINTEED CORPORATION |
发明人 |
RUID, JOHN, O.;TOAS, MURRAY;SHAW, WAYNE, E. |
分类号 |
B29D23/00;B32B1/08;B32B5/26;F16L9/14;F24F13/02;(IPC1-7):B29D23/00 |
主分类号 |
B29D23/00 |
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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