Acrylic acid high-elasticity waterproof coating and preparation method thereof

The invention discloses an acrylic acid high-elastic waterproof coating, which comprises the following components: a modified pure acrylic emulsion, titanium dioxide, a filler and a functional additive, the modified pure acrylic emulsion is prepared by adding a modified inorganic nano graphene capsule into the pure acrylic emulsion, and the mass ratio of the modified inorganic nano graphene capsule to the pure acrylic emulsion is 0.1-0.5. The anti-aging performance and the antibacterial performance of the acrylic acid high-elastic waterproof coating provided by the invention are obviously improved. 本发明公开了一种丙烯酸高弹防水涂料，包括以下组分：改性纯丙乳液、钛白粉、填料和功能助剂，所述改性纯丙乳液通过将改性无机纳米石墨烯胶囊加入纯丙乳液中制得，所述改性无机纳米石墨烯胶囊和所述纯丙乳液的质量比为0.1-0.5。本发明提供的丙烯酸高弹防水涂料的耐老化性能和抗菌性能得到明显提升。