发明名称 |
ROOFING PRODUCT CONSTRUCTED FROM POLYMER/GYPSUM/FIBERGLASS COMPOSITE MATERIAL |
摘要 |
<p>A roofing product is disclosed including a structural layer of composite material and a gel coat cover layer. The structural layer of composite material is formed by (a) a substantially homogeneous matrix of gypsum material and a polymer resin material and (b) wet-used chopped strand fibers. The wet-used chopped strand fibers are substantially filamentized with the substantially homogeneous matrix. In addition, a method for making a roofing product is disclosed.</p> |
申请公布号 |
CA2654484(A1) |
申请公布日期 |
2009.08.18 |
申请号 |
CA20092654484 |
申请日期 |
2009.02.17 |
申请人 |
OCV INTELLECTUAL CAPITAL, LLC |
发明人 |
KRUMLAUF, PAUL R.;ADZIMA, LEONARD J.;DIWANJI, ASHISH |
分类号 |
B32B13/02;C04B16/06;E04D1/22;E04D3/18 |
主分类号 |
B32B13/02 |
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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