Additive for the manufacture of cement free of soluble chromates
摘要
Disclosed is a liquid admixture for cement, comprising: a) a reducing agent for transition metals in a high oxidation state; b) a vehicle able to protect the reducing agent against atmospheric oxygen.
申请公布号
EP1661871(A1)
申请公布日期
2006.05.31
申请号
EP20040425891
申请日期
2004.11.25
申请人
MAPEI S.P.A.
发明人
CERULLI, TIZIANO;MAGISTRI, MATTEO;BRAVO, ANNA;NICODEMI, MICHELE;MORCHIO, FEDERICO;SQUINZI, MARCO