▎ 摘　　要

NOVELTY - Graphene anti-ultraviolet fabric comprises base layer, anti-ultraviolet layer and antibacterial layer; base layer is made by polyester fiber and graphene composite fiber blending; the anti-ultraviolet layer is made of cotton fiber processed by anti-ultraviolet treatment liquid, antibacterial layer is made of bamboo fiber processed by anti-ultraviolet treatment liquid; bonding the base layer, the anti-ultraviolet layer and the antibacterial layer to obtain a graphene anti-ultraviolet fabric; the anti-ultraviolet treatment liquid includes 2-5 pts. wt. graphene oxide powder, 5-8 pts. wt. nano titanium dioxide, 1-2 pts. wt. methyl cinnamate, 1-2 pts. wt. methyl o-hydroxybenzoate and 25-40 pts. wt. ethanol; the antibacterial treatment liquid includes 3-5 pts. wt. hydroxypropyl chitosan, 1-2 pts. wt. nano silver, 4-7 pts. wt. plant extract and 20-40 pts. wt. deionized water. USE - The graphene anti-ultraviolet fabric is useful for graphene cap. ADVANTAGE - The graphene anti-ultraviolet fabric: has excellent antibacterial effect and ultraviolet resistance, and effectively absorbs and shields UV radiation. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: Preparing the graphene anti-ultraviolet fabric comprising taking polyester fiber and graphene composite fiber according to the ratio of 1:2.5-3.5, and making the base layer by blending; hot-melt-bonding base layer, the antibacterial layer and the anti-ultraviolet layer sequentially at 100-120°C, after the hot-melt bonding is finished, irradiating for 2-5 minutes with ultraviolet light to prepare a graphene anti-ultraviolet fabric. Graphene cap, is made by cutting and sewing the graphene anti-ultraviolet fabric.