Antibacterial and antiviral artificial leather and preparation method thereof

The invention relates to the technical field of artificial leather, in particular to antibacterial and antiviral artificial leather and a preparation method thereof.The antibacterial and antiviral artificial leather comprises base cloth, a bonding layer, a foaming layer and a surface layer which are sequentially stacked from top to bottom; wherein the surface layer comprises an antibacterial and antiviral agent containing activated zinc oxide, a powder ammonia-resistant agent and an ultraviolet absorber; the foaming layer comprises an antibacterial and antiviral agent; according to the antibacterial and antiviral artificial leather and the preparation method thereof, the active zinc oxide-containing antibacterial and antiviral agent, the powder ammonia-resistant agent and the ultraviolet light absorber are arranged in the surface layer to form organic combination, and ultraviolet light is converted into visible light through the ultraviolet light absorber, so that the yellowing problem of the artificial leath