Anti-pilling functional fabric and preparation method thereof

The invention relates to the technical field of textile fabrics, and discloses an anti-pilling functional fabric and a preparation method thereof.The anti-pilling functional fabric is formed by soaking anti-ultraviolet cotton fibers in an anti-pilling finishing agent, drying the anti-ultraviolet cotton fibers and then weaving the anti-ultraviolet cotton fibers in warp and weft modes, and the anti-ultraviolet cotton fibers are cotton fibers which are subjected to epoxidation modification and then grafted with 2, 4-dihydroxybenzophenone; the anti-ultraviolet performance is excellent; the anti-pilling finishing agent is a polyurethane finishing agent structurally containing modified silicone oil, the fabric prepared by taking cotton fibers as a base material is high in comfort and good in air permeability, and after being treated by the anti-pilling finishing agent, the woven fabric is not prone to pilling, soft in texture and high in comfort; in addition, the fabric also has excellent ultraviolet aging resistan