A per-propyl emulsion for coatings, by emulsion polymerization, was prepared from methyl methacrylate (MMA), butyl acrylate and acrylic as raw materials.

Nanocomposite latexes of polyacrylate/TiO_2-SiO_2 were prepared by directly blending the nanometer pure acrylic microlatex with TiO_2-SiO_2 sol which was prepared by sol-gel method.

Nano-scale modified acrylic emulsion paint is prepared by mixing nano-scale acrylic water borne compound latex,filler,pigment and additives.

Emulsification properties and applications of purity gum;