| 发明名称 |
RAPID-SETTING CEMENTITIOUS COMPOSITION |
| 摘要 |
Rapid-setting cementitious compositions comprise hydraulic cement and at least 4% by weight based on the weight of the cement of a water-soluble citrate, malate or citramalate or a mixture thereof. Alkali metal citrates, malates and citramalates are preferred. The compositions are especially useful as shotcrete.
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| 申请公布号 |
CA2158501(A1) |
申请公布日期 |
1996.03.21 |
| 申请号 |
CA19952158501 |
申请日期 |
1995.09.18 |
| 申请人 |
MBT HOLDING AG;HUANG LAN;KINNEY FREDERICK D;MBT HOLDING AG |
发明人 |
FARRINGTON, STEPHEN A.;HUANG, LAN;KINNEY, FREDERICK D. |
| 分类号 |
C04B24/06;C04B28/02;(IPC1-7):C04B24/04 |
主分类号 |
C04B24/06 |
| 代理机构 |
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