| 发明名称 |
Method of incorporating multifilament strands of carbon fibers into cement to produce reinforced structures having improved flexural strengths |
| 摘要 |
Method of incorporating multifilament strands of carbon fibers into an aqueous hardenable hydraulic cementitious matrix which can be set to produce a reinforced structure having improved flexural strength which comprises treating the fiber strands with a hydrophobic resin system prior to adding them to the cementitious matrix.
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| 申请公布号 |
US4314003(A) |
申请公布日期 |
1982.02.02 |
| 申请号 |
US19800143633 |
申请日期 |
1980.04.25 |
| 申请人 |
UNION CARBIDE CORPORATION |
发明人 |
CURNOW, RICHARD D.;COWIE, CHRISTOPHER G. |
| 分类号 |
B28B1/52;B28B23/00;B28B23/02;C04B14/38;C04B20/10;D04H3/12;(IPC1-7):D04H3/02;D04H3/08;B32B9/00;B32B13/02 |
主分类号 |
B28B1/52 |
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