Figure 13

Photographic images (A) blank coating, (B) coating based on CuO/ZnO nanocomposite modified PEA resin (C) coating based on bio ZnO nanocomposite modified alkyd resin.
Photographic images (A) blank coating, (B) coating based on CuO/ZnO nanocomposite modified PEA resin (C) coating based on bio ZnO nanocomposite modified alkyd resin.