The modified PVA coating process was studied by the crosslinking reaction of the active amino resin and PVA.

By using dimethylamino ethyl methacrylate to modify acrylate resin, we acquired a new type of acrylate resin with reactive amino group. Further, we engineered a modified acrylic-epoxy powder coating.

This paper introduces the preparation and modification of the amino resin as paper wet strength agent and coating water-repellency agent.