| 发明名称 |
Method for stabilizing concrete residues. |
| 摘要 |
<p>Method for the stabilization (prevention of hardening) of concrete residues in recipients like Ready-Mix truck drums comprising the addition of water to form a slurry and addition of a stabilizing agent to the slurry water. The slurry can be mixed with fresh concrete without impairing its quality.</p> |
| 申请公布号 |
EP0324501(B2) |
申请公布日期 |
1995.05.03 |
| 申请号 |
EP19890100569 |
申请日期 |
1989.01.13 |
| 申请人 |
SANDOZ AG;SANDOZ-PATENT-GMBH;SANDOZ-ERFINDUNGEN VERWALTUNGSGESELLSCHAFT M.B.H. |
发明人 |
BOBROWSKI, GREGORY STANLEY;RYAN, ROBERT JOSEPH |
| 分类号 |
C04B18/16;C04B24/00;C04B24/16;C04B24/26;C04B24/42;C04B28/02;(IPC1-7):C04B18/16 |
主分类号 |
C04B18/16 |
| 代理机构 |
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代理人 |
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