发明公开
EP2523923A1 PROCEDE DE PRODUCTION D'UNE COMPOSITION HYDRAULIQUE A AIR ENTRAINE
审中-公开
制造方法水硬性组合物的空气进料
- 专利标题: PROCEDE DE PRODUCTION D'UNE COMPOSITION HYDRAULIQUE A AIR ENTRAINE
- 专利标题(英): Method for producing a hydraulic composition having entrained air
- 专利标题(中): 制造方法水硬性组合物的空气进料
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申请号: EP11705218.3申请日: 2011-01-10
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公开(公告)号: EP2523923A1公开(公告)日: 2012-11-21
- 发明人: GEORGES, Sébastien , VILLARD, Emmanuel , JACQUET, Alain , BARCELO, Laurent , DELAGRAVE, Anik
- 申请人: Lafarge
- 申请人地址: 61, rue des Belles Feuilles 75116 Paris FR
- 专利权人: Lafarge
- 当前专利权人: Lafarge
- 当前专利权人地址: 61, rue des Belles Feuilles 75116 Paris FR
- 代理机构: Mérigeault, Shona
- 优先权: PCT/FR2010/000032 20100115
- 国际公布: WO2011086311 20110721
- 主分类号: C04B28/02
- IPC分类号: C04B28/02
摘要:
The present invention relates to a treatment method for manufacturing a hydraulic composition having entrained air, said hydraulic composition including at least one additive and a component including carbon materials. The method includes: obtaining a value representing the adsorption of molecules sought by the carbon materials; and manufacturing the hydraulic composition or treating said component with an amount of additive dependent on said value.
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