The core/shell polyurethane-polyacrylate emulsion(PUA) was synthesized by seed emulsion polymerization with using waterborne PU as the seed emulsion and PA as the monomer.

• 以水性聚氨酯(PU)为种子乳液,以丙烯酸酯(PA)为聚合性单体,采用种子乳液聚合法合成核壳结构聚氨酯-聚丙烯酸酯乳液(PUA)。