<p>A method includes using copolymers including at least polyoxyalkylenated monomer units and at least phosphorus-comprising monomer units as water-reducing agent in hydraulic binders.</p>
申请公布号
EP2411346(A1)
申请公布日期
2012.02.01
申请号
EP20100717226
申请日期
2010.03.23
申请人
LAFARGE GYPSUM INTERNATIONAL
发明人
FAURE, JEAN-MICHEL;WATT, OLIVIER;RINALDI, DAVID;YAHIAOUI, HAKIMI
