▎ 摘　　要

NOVELTY - Anti-scratch and stain-resistant interior wall coating, comprises 10-25 wt.% deionized water, 0.4-0.8 wt.% dispersant, 0.2-0.3 wt.% wetting agent, 0.5-1.5 wt.% graphene oxide, 1-3 wt.% wax, 30-40 wt.% flexible acrylic emulsion, 0.15-0.25 wt.% preservative, 0.6-1.0 wt.% defoaming agent, 1.5-1.9 wt.% antifreezing agent, 2.0-2.4 wt.% film-forming agent, 2-3 wt.% thickening agent, 0.05-0.15 wt.% pH regulator, 0.5-1.0 wt.% organosilicon assistant, 15-30 wt.% pigment and 10-20 wt.% filler. USE - Anti-scratch and stain-resistant interior wall coating used in functional rooms, such as children room, kitchen, guest restaurant, and other wall. ADVANTAGE - The anti-scratch and stain-resistant interior wall coating uses conventional flexible acrylic emulsion and graphene oxide, which improves the anti-scratch, anti-scratch and anti-blocking properties, has a strong resistance to various stains, and keeps the coating film as new all the time. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing scratch-resistant stain-resistant interior wall coating, which involves: (1) sequentially adding the deionized water, the dispersing agent, the wetting agent, a proper amount of defoaming agent, the preservative, a proper amount of thickening agent and the pH regulator into a stirring container, and stirring and dispersing uniformly; (2) sequentially adding the pigment and the filler into a stirring container, and stirring and dispersing to ensure that the fineness is less than or equal to40 microm; (3) sequentially adding the graphene oxide, the wax, the antifreezing agent, the film forming aid, the flexible acrylic emulsion, the organic silicon aid, and the remaining defoaming agent and the thickening agent into a stirring container, and stirring and dispersing uniformly to obtain interior wall coating.