▎ 摘　　要

NOVELTY - Preparation of halamine-modified antibacterial cotton fabric, involves adding double-bond functionalized graphene oxide, allyldimethyl hydantoin, and persulfide to water to obtain a finishing liquid, soaking the cotton fabric in the finishing liquid for padding treatment for 40-60 minutes at 70-80 degrees C, pre-baking, baking to obtain pretreated cotton fabric, preprocessing the cotton fabric, soap washing, washing with water, and chlorinating. USE - Preparation of halamine-modified antibacterial cotton fabric (claimed). ADVANTAGE - The method provides fabric having excellent UV protection performance and UV stability.