Coating with antibacterial and antiviral effects and preparation method thereof

The invention discloses a coating with antibacterial and antiviral effects and a preparation method thereof, and mainly relates to the field of protective materials. In the embodiment of the invention, the hardened resin layer, the antibacterial layer and the antiviral layer are sequentially coated on the base material layer, so that the coating has antibacterial and antiviral effects at the same time; then, by controlling the composition and proportion of the components in the hardened resin layer, the antibacterial layer and the antiviral layer, so that the coating with the antibacterial and antiviral effects provided by the embodiment of the invention has the advantages of good antibacterial effect, long antibacterial time and wide antibacterial strain application range; besides, the coating provided by the embodiment of the invention also has the advantages of simple preparation process, stable forming effect and the like on the basis of thin thickness, so that the coating has important industrial popular