| abstract |
The present invention discloses polyamine additives that can be used to provide early water resistance to dry anionic colloid-stabilized polymer dispersions in aqueous media. The polyamine is the polymerization product of an ethylenically unsaturated monomer having pendant tertiary amine groups and an ethylenically unsaturated monomer having poly(alkylene oxide) pendant chains having a molecular weight of 88 g/mol to 1200 g/mol. |