High-binding-power odor-removing water-based vacuum plastic emulsion and preparation method thereof

The invention relates to a high-adhesion odor-removing water-based vacuum plastic emulsion and a preparation method thereof. The main component of the high-adhesion odorless water-based vacuum plasticemulsion is an imidazolyl propionate modified polyurethane compound, imidazolyl propionate has strong surface affinity with low surface tension, the rigidity is large, cohesive energy is high, and high adhesion force can be provided; residual acrylate, imidazole and derivatives thereof are subjected to an addition reaction in the synthesis process; obtained odorless, odorless and non-volatile small molecules can be used as a wetting agent to be rapidly spread on the surface of a base material, meanwhile, one end of the small molecules serving as an interface agent closely acts on the base material, the other end of the small molecules is combined with a polymer containing an imidazole structure, and the adhesive force of the polymer on the surface of the base material is improved. The water-based vacuum plastic e