| 发明名称 |
A CEMENTITIOUS COMPOSITION FOR FORMING MORTARS OR CONCRETES HAVING REDUCED TENDENCY TO REACT WITH ALKALI |
| 摘要 |
The invention has as object a cementitious composition for forming mortars or concretes having reduced tendency to react with alkali, characterized in that it comprises as additive at least a compound of general formula: [R—N—(CH2—COOH)n]x  (I) R being an aliphatic or aromatic hydrocarbon chain, n=2 or 3 and x=1 or 2. |
| 申请公布号 |
EP2794508(A1) |
申请公布日期 |
2014.10.29 |
| 申请号 |
EP20120816472 |
申请日期 |
2012.12.20 |
| 申请人 |
ITALCEMENTI S.P.A. |
发明人 |
PRINCIGALLO, ANTONIO;CANGIANO, STEFANO |
| 分类号 |
C04B24/12;C04B28/02;C04B103/60;C04B111/20 |
主分类号 |
C04B24/12 |
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