▎ 摘　　要

NOVELTY - Long-acting antibacterial composition comprises inorganic antibacterial agent, organic antibacterial agent, additive, and solvent. USE - Long-acting antibacterial composition. ADVANTAGE - The long-acting antibacterial composition has achieves the effect of efficient sterilization and virus killing through the joint action of a variety of raw material, and increases the self-stability of the antibacterial composition, and it is also possible to improve the mechanical property of the non-woven fabric coated with the prepared antibacterial composition. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing long-acting antibacterial composition, which involves: adding inorganic antibacterial agent, the additive and the organic antibacterial agent into the solvent and stirring uniformly to obtain the antibacterial composition.