发明名称 Fiber reinforced cement composition and products and manufacturing process
摘要 A fiber reinforced cement composition having the following raw material composition is provided to manufacture a fiber reinforced cement product which is excellent in bending strength, dimension stability, handling property, flexibility performance, and processability such as nail performance, as well as to provide a process for manufacturing the product. Namely, the fiber reinforced cement composition comprises a hydraulic inorganic material, a siliceous material and a woody reinforcement in a mass ratio of CaO to SiO2 contained in the hydraulic inorganic material and the siliceous material in the raw materials in a range of from 23:77 to 60:40.
申请公布号 US7905956(B2) 申请公布日期 2011.03.15
申请号 US20060354241 申请日期 2006.02.15
申请人 NICHIHA CORPORATION 发明人 UTAGAKI KAZUO;SUGITA TADASHI;TAKAYAMA SATOSHI
分类号 C04B14/00;C04B14/04;C04B14/18;C04B14/20;C04B18/24 主分类号 C04B14/00
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