Room temperature multiple self-crosslinking nano acrylate copolymer emulsion and preparation method and water-based woodenware paint using emulsion as base material

The invention discloses a room temperature multiple self-crosslinking nano acrylate copolymer emulsion and a preparation method thereof and water-based woodenware paint using the emulsion as a base material, preparation synthesis components of the room temperature multiple self-crosslinking nano acrylate copolymer emulsion include vinyl-unsaturated carboxylic acid, methacrylate, acrylate, styrene, a modified SiO2 and acrylate monomer dispersion liquid, a crosslinking monomer A, vinyl siloxane, a crosslinking monomer B and the like, and by use of three methods of introduction of three components of modified nano-SiO2, the cross linking monomers and the vinyl siloxane for crosslinking through the preparation of the room temperature multiple self-crosslinking nano acrylate copolymer emulsion, the three crosslinking methods are in mutual coordination, so that finally the water-based woodenware paint prepared from the emulsion as the base material forms a dense protective film, and has excellent water resistance, alcohol resistance, scratch resistance, high temperature after-tack resistance and relatively high hardness, and the paint film properties can be comparable to that of solvent-based furniture paint.