| 发明名称 |
FOERBAETTRINGAR BETRAEFFANDE CEMENTHALTIGA BLANDNINGAR. |
| 摘要 |
<p>The fluidizing or water-retention effect of plasticizers and superplasticizers in cement is increased when the cement has been treated with water before the mixing step, so that it retains from 0.1 to 10% by weight of water.</p> |
| 申请公布号 |
FI873016(A0) |
申请公布日期 |
1987.07.07 |
| 申请号 |
FI19870003016 |
申请日期 |
1987.07.07 |
| 申请人 |
MAC MODERN ADVANCED CONCRETE S.P.A. |
发明人 |
BIAGINI, STEFANO;COLLEPARDI, MARIO |
| 分类号 |
B28C7/12;C04B7/02;C04B7/32;C04B7/51;C04B20/10;C04B28/02;(IPC1-7):C04B/ |
主分类号 |
B28C7/12 |
| 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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