Compared with the traditional solvent-based coatings, waterborne coatings with low price, safe, save resources and energy, reduce environmental pollution and hazards, etc., which has become the main direction of the current development of the coatings industry. Water-based acrylic resin coating is a water-based paint ene fastest growing, most varieties of non-polluting coatings. The aqueous acrylic resin emulsion comprising, an acrylic resin water dispersion (also known as water dilutable acrylic acid) and an aqueous solution of an acrylic resin. Oily emulsions mainly by the vinyl monomer in water in the aqueous emulsion free radical initiator synthesized, and the resin is polymerized aqueous dispersion or solution polymerization, such as different stepwise synthesis process by radical solution. From particle size look: latex particle size> resin aqueous dispersion particle size> aqueous particle size. Look from the application before the two most important. Acrylic emulsion paint base material mainly used in architectural coatings market share in important applications, its application is still expanding; In recent years, the development of acrylic resin aqueous dispersion, the application has attracted much attention in industrial coatings, civil Coating application areas continue to expand. According to the monomer composition is usually divided into pure acrylic emulsion, styrene-acrylic emulsion, acrylic emulsion vinegar, acrylic emulsion, tert vinegar (t carbonate - vinyl acetate) emulsion, t C (t carbonate - acrylate) emulsion. Acrylic monomer to vinyl floor paint acrylic floor paint acrylic resin usually used acrylate or methacrylate-based, and styrene-based copolymers formed. Acrylic resin backbone carbon - carbon bond, acrylic floor heat, heat, acid, alkali very stable, acrylic resin to acrylic floor paint coating has excellent weather, light, resistance to ultraviolet radiation, color excellent performance. It may be a variety of side chain groups, acrylic floor by choosing a side chain group, the mechanical properties can be adjusted acrylic resin, and miscibility with the performance of other crosslinkable resins and the like. It can be used alone as a film forming materials made of a variety of floor paint, and can be used for alkyd resins, chlorinated rubber, polyurethane, epoxy resins, vinyl resins modified form many types of improvements type of floor paint acrylic floor.