▎ 摘　　要

NOVELTY - Waterproof antibacterial paint comprises 70-90 pts. wt. paint base, 10-16 pts. wt. waterproof compound, 10-16 pts. wt. nano antibacterial particles, 3-5 pts. wt. adhesive, 3-5 pts. wt. curing agent, 3-5 pts. wt. composite defoamer, and 3 pts. wt. emulsifier. USE - Waterproof antibacterial paint. ADVANTAGE - The waterproof antibacterial paint has excellent waterproof performance through the addition of polyethylene resin, hydroxypropyl fiber, nano-graphene, and nano-tin antimony oxide, which can effectively avoid the erosion of rainwater, and can effectively prevent the surface of the paint from peeling without affecting its life. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing waterproof antibacterial paint, which involves selecting an ultrasonic disperser, placing a sufficient amount of paint matrix, taking nano-antibacterial particles and ultrasonically dispersing in the paint matrix, ultrasonically dispersing for 10-20 minutes, adding the waterproof compound under stirring at a high speed for 30-50 minutes under at 40-45℃, adding composite defoamer in batches to avoid foaming during stirring, adding adhesive and curing agent ultrasonically in paint matrix, ultrasonically disperse for 30-40 minutes to obtain mixture, placing the mixture in an emulsifier at 40℃ for 5-10 minutes, putting an emulsifier in real time during the emulsification process to waterproof antibacterial paint.