发明名称 |
PANELS INCLUDING RENEWABLE COMPONENTS AND METHODS FOR MANUFACTURING |
摘要 |
A panel includes about 0.1 % to about 95% by weight of a renewable component and has at least one of a CAC value of at least about 25, an NRC value of at least about 0 25 and an STC of at least about 25 In an embodiment, the panel has a core including 0.1 % to 95% by weight of the renewable component, 0.1 % to 95% by weight fibers, and 1 % to 30% by weight binders, all based on dry panel weight The renewable component optionally has a particle size distribution whereby less than 5% of the particles are retained by a mesh screen with openings of 0.312 inches and less than 5% of the particles pass through a mesh screen with openings of 0.059 inches A method for manufacturing such panels is also provided. |
申请公布号 |
EP2310588(A4) |
申请公布日期 |
2014.10.29 |
申请号 |
EP20090732899 |
申请日期 |
2009.04.01 |
申请人 |
USG INTERIORS, INC. |
发明人 |
CAO, BANGII;LAU, TE, HUA;SONG, W., DAVID;BROWN, MARTIN, W.;MALONE, CURT |
分类号 |
E04B1/86;E04B1/74;E04B1/82;E04B9/04 |
主分类号 |
E04B1/86 |
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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