发明名称 |
Ceiling tile with non uniform binder composition |
摘要 |
A ceiling tile product and method in which a slurry formed mat primarily comprising mineral wool and binder is provided with a binder enhancement zone at its face. The binder enhancement zone can reduce the total required latex content, reduce the amount of finish or paint needed to achieve a commercially acceptable color and improve noise reduction. |
申请公布号 |
ZA200802256(B) |
申请公布日期 |
2009.09.30 |
申请号 |
ZA20080002256 |
申请日期 |
2006.08.15 |
申请人 |
USG INTERIORS, INC. |
发明人 |
BAIG, MIRZA A.;SCHMITT, WILLIAM A. |
分类号 |
B32B;E04B |
主分类号 |
B32B |
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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