发明名称 Multi-layer process for producing high strength fiber-reinforced structural cementitious panels with enhanced fiber content
摘要 A process for producing fiber-reinforced structural cementitious panels made of at least one layer of fiber reinforced cementitious slurry, the process for each such layer of slurry including providing a moving web; depositing a first layer of individual, loose fibers upon the web; depositing a layer of settable slurry upon the deposited first layer of individual, loose fibers; depositing a second layer of individual, loose fibers upon the deposited layer of settable slurry; and actively embedding both layers of individual, loose fibers into the layer of slurry to distribute the fibers throughout the slurry.
申请公布号 US7670520(B2) 申请公布日期 2010.03.02
申请号 US20060591793 申请日期 2006.11.01
申请人 UNITED STATES GYPSUM COMPANY 发明人 DUBEY ASHISH
分类号 B29C70/06;B28B1/52;B28B5/02;B28B19/00;B29C70/30;E04C2/06 主分类号 B29C70/06
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