The invention relates to an antibacterial and mildew-proof hot melt adhesive material, an antibacterial and mildew-proof toe puff and a preparation method thereof. The antibacterial and mildew-proof hot melt adhesive material is prepared from a hot melt adhesive material and microspheres containing an antibacterial agent accounting for 0.5~5% of the total weight of the hot melt adhesive material. To prepare the antibacterial and mildew-proof hot melt adhesive material, any microspheres containing an antibacterial agent are mixed uniformly with the hot melt adhesive material, and the mixed material is input into a twin-screw extruder, and subjected to melt extrusion processing and cooling to obtain the antibacterial and mildew-proof toe puff. Based on the microspheres containing an antibacterial agent, the invention realizes molecular chain toughening through the action of physical cross-linking points of the microspheres and improves the service performance; the antibacterial agent in the microspheres seeps out slowly and in a small amount during use to realize slow release of antibacterial components and achieve the purpose of antibacterial and mildew proof at the same time; the dispersant in the microspheres seeps out slowly and in a small amount during use, which can adjust the slow release rate of the antibacterial agent and play an anti-aging role at the same time.
Country Code: CN
Application Number: CN202311859777.9
