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发明名称
ACOUSTIC BUILDING MATERIAL EMPLOYING CHITOSAN
摘要
An acoustic building material comprising an aqueous slurry of ingredients including fiber, filler, binder and chitosan homogenously dispersed. The chitosan enhances the dewatering of the building material.
申请公布号
CA2823034(A1)
申请公布日期
2012.07.05
申请号
CA20112823034
申请日期
2011.12.09
申请人
USG INTERIORS, INC.
发明人
ALBARRAN, ENRIQUE L.
分类号
E04B9/00
主分类号
E04B9/00
代理机构
代理人
主权项
地址
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