▎ 摘　　要

NOVELTY - A graphene-modified aqueous thick elastic coating comprises 38-43 parts mass elastic emulsion, 13-18 parts mass titanium pigment, 20-25 parts mass filler, 0.2-0.3 part mass wetting agent, 0.5-0.6 part mass dispersant, 0.1-0.2 part mass neutralizing agent, 0.2-0.4 part mass defoamer, 0.4-0.6 part mass anticorrosion bactericide, 0.4-0.6 part mass film-forming adjuvant, 2-2.5 parts mass graphene solution, 15-20 parts mass water, and 0.5-1 part mass thickener. USE - Graphene-modified aqueous thick elastic coating is used for walls and roofs in industrial, civil and public places. ADVANTAGE - The graphene-modified aqueous thick elastic coating is environmentally-friendly, and has excellent texture, weather resistance, water resistance, alkali resistance, stain resistance, fire resistance, antibacterial function, and protecting and decorating functions, and contains no volatile organic compounds, heavy metals, and other harmful substance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the coating, which involves adding water to a pull cylinder or a large tank, stirring at 400-600 rpm, slowly adding dispersant, wetting agent, defoamer, neutralizing agent, and anticorrosion bactericide, stirring for 1-2 minutes, increasing the stirring speed to 700-900 rpm, adding titanium pigment and filler, increasing the stirring speed to 1000-1200 rpm, dispersing for 30 minutes, reducing the stirring rotating speed to 400-600 rpm, adding elastic emulsion, anticorrosion bactericide, and graphene solution, stirring for 23 plus minus 2 minutes, slowly adding thickener, adjusting the viscosity to 15-16 mPa.second, and stirring for 15 minutes.