Ultraviolet curing water-based oil polish and preparation method thereof

The invention relates to the technical field of high polymer materials, and discloses ultraviolet curing water-based oil polish and a preparation method thereof. According to the invention, an emulsion polymerization system is adopted, and a reversible addition fragmentation chain transfer free radical polymerization technology is applied to prepare the water-based oil polish composed of different soft and hard monomers. The macromolecular trithiocarbonate compound has the dual functions of a chain transfer reagent and an emulsifier, so that good control over monomer polymerization is achieved, and use of a traditional emulsifier is avoided; meanwhile, double bonds on cyclohexenyl contained on a molecular chain of the macromolecular trithiocarbonate compound can be subjected to a thiol-olefin click chemical reaction under ultraviolet irradiation, and curing is performed to form a cross-linked network structure. The prepared product has the advantages of good adhesive force, high surface hardness, strong wear