▎ 摘 要
NOVELTY - Preparing antibacterial non-woven fabric, comprises (i) taking fiber raw material composed of graphene oxide/polyimide composite fibers and polypropylene fibers in a mass ratio of 10-18:2-5, (ii) opening graphene oxide/polyimide composite fibers and polypropylene fibers separately, mixing, combing, performing antistatic treatment, laying, drafting, hydrolyzing and drying to obtain final product. USE - The antibacterial non-woven fabric is useful in preparing lower foldable medical masks (claimed). ADVANTAGE - The fabric has long-lasting antibacterial performance, high antibacterial rate up to 99.9%, and excellent radiation protection effect.