发明名称 |
Composition and application of novel sprayable phosphate cement (grancrete) that bonds to styrofoam |
摘要 |
A dry mix particulate composition of a calcined oxide of Mg and/or Ca, an acid phosphate, and fly ash or equivalent, wherein the calcined oxide is present in the range of from about 17% to about 40% by weight and the acid phosphate is present in the range of from about 29% to about 52% by weight and the fly ash or equivalent is present in the range of from about 24% to about 39% by weight when sand is added to the dry mix, it is present in the range of from about 39% to about 61% by weight of the combined dry mix and sand. A method of forming a structural member is also disclosed wherein an aqueous slurry of about 8-12 pounds of water is added to dry mix and sand.
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申请公布号 |
US2005274290(A1) |
申请公布日期 |
2005.12.15 |
申请号 |
US20040868062 |
申请日期 |
2004.06.15 |
申请人 |
THE UNIVERSITY OF CHICAGO |
发明人 |
WAGH ARUN S.;PAUL JAMES W.JR. |
分类号 |
B05D3/02;B05D7/00;C04B2/00;C04B7/00;C04B9/00;C04B12/02;C04B14/00;C04B14/38;C04B18/06;C04B28/30;C04B28/34;(IPC1-7):C04B12/02 |
主分类号 |
B05D3/02 |
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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