| 发明名称 |
Heat resistant phosphate cement |
| 摘要 |
A phosphate cement composition is provided. The cement composition comprises about 10 to 40 percent by weight calcium or magnesium oxide, about 10 to 40 percent by weight acid phosphate, and about 10 to 50 percent by weight vermiculite or perlite or mixture thereof. |
| 申请公布号 |
US8273172(B2) |
申请公布日期 |
2012.09.25 |
| 申请号 |
US20090570232 |
申请日期 |
2009.09.30 |
| 申请人 |
SELPH JEFFREY L.;PAUL, JR. JAMES W.;GRANCRETE, INC. |
发明人 |
SELPH JEFFREY L.;PAUL, JR. JAMES W. |
| 分类号 |
C04B12/02 |
主分类号 |
C04B12/02 |
| 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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