▎ 摘　　要

NOVELTY - A coating comprises 80-100 pts. wt. polyurethane, 10-30 pts. wt. acrylate, 5-10 pts. wt. graphene oxide, 3-8 pts. wt. nano zinc oxide, 10-30 pts. wt. filler, 10-15 pts. wt. modifier, 3-10 pts. wt. plasticizer, 5-8 pts. wt. stabilizer, 1-5 pts. wt. curing agent, 1-5 pts. wt. thickening agent and 3-8 pts. wt. coagulant. USE - Coating (claimed). ADVANTAGE - The film formed using the coating has excellent waterproof performance, flame retardance and antibacterial effect. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of coating.