▎ 摘　　要

NOVELTY - Anti-bacterial polyvinyl chloride (PVC) film comprises PVC resin powder, plasticizer, coupling agent, stabilizer, vanillin antibacterial agent graphite alkenyl composite antiviral material, lubricant and fire retardant. USE - The anti-bacterial anti-virus PVC film is useful for sterilizing and disinfecting work, waste of resource and potential harm. ADVANTAGE - The film is easy to capture the bacteria and virus, can generate high active oxygen, other ions and free radicals adhered to the virus, destroys the structure and function of the virus protein and nucleic acid on surface, can contact and quickly inactivate the bacteria. The composite anti-virus material is coupled graphene diatomite nano hollow molecular sieve structure, so that the antibacterial-viral effect is better and uniform and durable. The antiviral activity of staphylococcus aureus and other bacteria is more than 99% (preferably more than 96%). DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of anti-bacterial anti-virus PVC film.