<p>The present invention relates to an additive for treating at least one component of a hydraulic composition including at least one air-entraining agent and carbon materials, characterized in that said additive includes at least one polymer including at least one chain having hydrophobic end groups and a hydrophilic intermediate group between the end groups, the additive being suitable for at least partially neutralizing the carbon materials.</p>
申请公布号
WO2011086242(A1)
申请公布日期
2011.07.21
申请号
WO2010FR00031
申请日期
2010.01.15
申请人
LAFARGE;GEORGES, SEBASTIEN;VILLARD, EMMANUEL;FAURE, EMMANUEL;MOSQUET, MARTIN
发明人
GEORGES, SEBASTIEN;VILLARD, EMMANUEL;FAURE, EMMANUEL;MOSQUET, MARTIN