▎ 摘　　要

NOVELTY - The utility model claims a graphene antibacterial absorbing core used on sanitary towel, comprising a core body and a protective edge, the core body and the protective edge are a sheet structure; the core body comprises a bottom layer arranged from bottom to top, a hydrophilic non-woven fabric layer, an outer water absorbing layer, and a dust-free paper layer; the bottom layer is PE ventilating film, and the surface is provided with air hole; the hydrophilic nonwoven fabric layer is nano nonwoven fabric, which is porous; the water locking layer comprises graphene particles, fibre strips and air holes; the micro-pore and the bottom air hole are good for air circulation of the sanitary towel core; after wearing, it is more ventilated; the water locking layer is soaked in the inner cavity of the outer water absorbing layer, so that the sanitary towel core has uniform absorption, quick absorption, large absorption, no reverse osmosis; the core is ultra-thin; at the same time, graphene particles; fibre strip and air hole, improving the structure strength, avoiding randomly moving; at the same time, it has the effect of bacteriostasis and ventilation.