| 摘要 |
<p>A water-borne paint composition including an opacifying pigment, a core-shell polymer with acid functionality, and a polymer polymerized from a group of monomers including a macromonomer haivng a hydrophobic portion and an alkoxylated portion. The core-shell polymer includes a shell and a core, wherein the weight of the shell is less than 10% of the weight of the core.</p> |
