| 发明名称 |
FIBERS HAVING ENHANCED CONCRETE BONDING STRENGTH |
| 摘要 |
The bonding between concrete and fibers is enhanced by using a fiber coating material selected from certain glycol ethers, having at least three carbon atoms in an oxyalkylene group, and glycerol ethers. The present invention pertains to such coated fibers, a method for modifying a concrete using the coated fibers, and a cementitious composition containing the coated fibers./! |
| 申请公布号 |
EP0920402(A4) |
申请公布日期 |
2000.11.08 |
| 申请号 |
EP19970938350 |
申请日期 |
1997.08.15 |
| 申请人 |
W.R. GRACE & CO.-CONN. |
发明人 |
BERKE, NEAL, S.;FOLLIARD, KEVIN, J.;KERKAR, AWDHOOT, V.;GILBERT, BRIAN, S. |
| 分类号 |
C04B28/02;C04B14/42;C04B14/48;C04B16/06;C04B20/10;D06M13/192;(IPC1-7):C04B16/06;D02G3/00 |
主分类号 |
C04B28/02 |
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