| 发明名称 |
ADDITIVE COMPOSITION FOR HYDRAULIC COMPOSITION |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a one-pack additive composition for a hydraulic composition giving excellent flowability and viscosity reducing effect to the hydraulic composition having water/hydraulic powder ratio of <20 wt.% in an unhardened fresh state and giving excellent shrinkage reducing effect and strength to the hardened body. <P>SOLUTION: The one-pack additive composition for the hydraulic composition comprises a specific copolymer (A) and a compound (B) selected from specific glycol ether-based compounds, and has the water/hydraulic powder ratio of <20 wt.%. <P>COPYRIGHT: (C)2013,JPO&INPIT |
| 申请公布号 |
JP2013060365(A) |
申请公布日期 |
2013.04.04 |
| 申请号 |
JP20120248317 |
申请日期 |
2012.11.12 |
| 申请人 |
KAO CORP |
发明人 |
TERAI HISATO;YAMAMURO HODAKA |
| 分类号 |
C04B24/26;C04B24/32;C04B28/02;C04B103/40;C08G65/48 |
主分类号 |
C04B24/26 |
| 代理机构 |
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