Mix resistance breeding

摘要

A masterbatch composition for improving resistance comprising: a. polycarboxylate dispersant; b. one retarder: c. an additive for improving the resistance polyethyleneamines selected from the group consisting dépoli (hydroxyalkylated), poly (hydroxyalkylated) polyethyleneimines, poly (hydroxyalkylated) polyamines, hydrazine yderivados of compounds, 1,2-diaminopropane, polyglycoldiamine, and mixtures thereof.