PROCESS FOR IMPROVING MECHANICAL RESISTANCE IN PARTICULAR 'TO THE YOUNG AGES' OF CEMENT MATRICES, CEMENT MATRICES THUS OBTAINED AND THEIR USES

摘要

Cements or hydraulic binders may be prepared by adding an aqueous suspension comprising a ground mineral filler and at least one grinding aid agent to a cement or hydraulic binder. The resulting cement or hydraulic binder has very appreciably improved mechanical properties, particularly the property of "strength at young ages." The grinding aid agent may be a natural or synthetic homopolymer and/or copolymer.