发明授权
- 专利标题： Non-combustible molding material
- 专利标题（中）： 不燃成型材料
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申请号： US406611申请日： 1973-10-15
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公开(公告)号： US3945840A公开(公告)日： 1976-03-23
- 发明人: Harutoshi Ueda , Naoyuki Suzuki , Masami Nagao
- 申请人： Harutoshi Ueda , Naoyuki Suzuki , Masami Nagao
- 申请人地址： JA Osaka
- 专利权人： Sekisui Kagaku Kogyo Kabushiki Kaisha
- 当前专利权人： Sekisui Kagaku Kogyo Kabushiki Kaisha
- 当前专利权人地址： JA Osaka
- 优先权： JA45-84199 19700924; JA45-84200 19700924; JA45-84468 19700925; JA45-93221 19701022; JA45-101231 19701116; JA46-126941 19701228; JA46-124120 19701229
- 主分类号： C04B28/18
- IPC分类号： C04B28/18 ; C04B7/32 ; C04B7/34 ; C04B21/02
摘要：
A non-combustible molding material is produced from (a) a hydraulic inorganic mixture consisting of an inorganic substance composed predominantly of silica and an inorganic substance predominantly of a source of calcium oxide, (b) mineral fibers, and (c) a substance selected from the group consisting bitumen, crystalline aluminum oxide, sulfur, metal sulfide and vanadum oxide. A non-combustible molded article having superior flexural strength and low water absorption can be prepared using said material.
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