| 发明名称 |
WATERPROOFED CEMENTITIOUS COMPOSITIONS AND METHOD OF MAKING THE SAME |
| 摘要 |
A method of conferring water impermeability on a hardened cementitious composition which is formed from a fluid cementitious mix, by the addition to the mix of an aqueous emulsion of organosilicon material, which material comprises from 0.25-4.5% by weight of the emulsion of an alkoxysilane and from 0.1-2.0% of an alkoxysiloxane.
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| 申请公布号 |
WO02090287(A1) |
申请公布日期 |
2002.11.14 |
| 申请号 |
WO2002EP04940 |
申请日期 |
2002.05.03 |
| 申请人 |
MBT HOLDING AG;LANGDON, MICHAEL;JONES, ROWLAND, ARTHUR |
发明人 |
LANGDON, MICHAEL;JONES, ROWLAND, ARTHUR |
| 分类号 |
C04B24/42;C04B40/00;(IPC1-7):C04B24/42;C04B28/00 |
主分类号 |
C04B24/42 |
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