| 发明名称 |
HARDENING ACCELERATOR FOR HYDRAULIC COMPOSITION |
| 摘要 |
<p>This invention relates to an early strengthening agent for a hydraulic composition, which contains a compound (A) selected from a specific glycol ether-based compound and a specific glycerin derivate-based compound, as well as an additive composition for a hydraulic composition, which contains the early strengthening agent and a specific phosphate polymer (B).</p> |
| 申请公布号 |
EP2277840(A1) |
申请公布日期 |
2011.01.26 |
| 申请号 |
EP20090725697 |
申请日期 |
2009.03.26 |
| 申请人 |
KAO CORPORATION |
发明人 |
HAMAI, TOSHIMASA;SHIMODA, MASAAKI;OHKUBO, MAKOTO;TANIGUCHI, TAKAO;DANJO, HIROSHI;SUZUKI, NOBUYOSHI |
| 分类号 |
C04B24/02;C04B24/26;C04B28/02;C08F20/28;C08F290/06 |
主分类号 |
C04B24/02 |
| 代理机构 |
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