发明名称 |
Fly ash/mixed plastic aggregate and products made therefrom |
摘要 |
The present invention is directed at a synthetic lightweight aggregate composition comprising fly ash and a mixture of two or more polymer components. More specifically, the present invention is also directed at a lightweight concrete which cures to a hardened cementious composite comprising Portland cement, water in a weight ratio of between about 0.2 and 0.7 of the water to the Portland cement, synthetic lightweight aggregate in a weight ratio of between about 0.1 and 0.5 of the synthetic lightweight aggregate to the cement, wherein the synthetic lightweight aggregate comprises fly ash and two or more polymer components.
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申请公布号 |
US2003041782(A1) |
申请公布日期 |
2003.03.06 |
申请号 |
US20020132868 |
申请日期 |
2002.04.25 |
申请人 |
MALLOY ROBERT;KASHI MOSHEN G.;SWAN CHRISTOPHER W. |
发明人 |
MALLOY ROBERT;KASHI MOSHEN G.;SWAN CHRISTOPHER W. |
分类号 |
C04B18/02;C04B26/26;C08L95/00;(IPC1-7):C04B18/06 |
主分类号 |
C04B18/02 |
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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