| 发明名称 |
BAG AND ITS USE TO PROVIDE ADMIXTURE FOR A HYDRAULIC COMPOSITION |
| 摘要 |
A bag is used to provide an admixture for a hydraulic composition, wherein a wall of the bag includes a layer, the layer including a water-soluble polymer, and wherein an admixture is present in the wall of the bag. |
| 申请公布号 |
EP2763942(A1) |
申请公布日期 |
2014.08.13 |
| 申请号 |
EP20120766687 |
申请日期 |
2012.10.02 |
| 申请人 |
LAFARGE |
发明人 |
DUVEAU, VINCENT;THOUILLEUX, PHILIPPE;JACQUET, ALAIN;VILLARD, EMMANUEL;GEORGES, SÉBASTIEN |
| 分类号 |
C04B24/26 |
主分类号 |
C04B24/26 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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