Effect of Cu Nanoparticles on the Properties of PP-g-PHMG/PE Monofilament and Its Antifouling Application

Figure 5

(a) Antibacterial rate of Staphylococcus aureus after sample culture for 24 h; (b–d) colonies in PE, PP-g-PHMG/PE, and PP-g-PHMG/PE/CuNP monofilament culture for 24 h.

(a)

(b)

(c)

(d)