| 发明名称 |
Accelerator for hydraulic binders |
| 摘要 |
The invention relates to additives for hydraulic binders and systems produced from them, such as concrete and mortar. In particular, the present invention relates to a setting and hardening accelerator for hydraulic binders produced by means of reaction of a calcium compound CV with a silicon compound SV and addition of a phosphonic acid derivative, as well as its production. |
| 申请公布号 |
US8608847(B2) |
申请公布日期 |
2013.12.17 |
| 申请号 |
US201113810843 |
申请日期 |
2011.08.24 |
| 申请人 |
BUERGE CHRISTIAN;WOMBACHER FRANZ;KURZ CHRISTOPHE;MARAZZANI BEAT;MAEDER GILBERT;SULSER UELI;SIKA TECHNOLOGY AG |
发明人 |
BUERGE CHRISTIAN;WOMBACHER FRANZ;KURZ CHRISTOPHE;MARAZZANI BEAT;MAEDER GILBERT;SULSER UELI |
| 分类号 |
C04B40/00;C04B24/24;C04B28/02 |
主分类号 |
C04B40/00 |
| 代理机构 |
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