Abstract: This article is focused on the synthesis of interpenetrating polymer network (IPN) of epoxy resin and polyacrylic ester which can be used as the material of stone sculptures along hills preservation. The primary and subsidiary factors that influence the coacervation rate, emulsion stability,waterproofness, and water absorption rate of emulsion adhesive film were discussed, and the technological conditions were then optimized. The product was tested by infrared absorption spectroscopy and basic property analysis.

Key words: stone sculpture along hills preservation, epoxy resin, polyacrylic ester, interpenetrating polymer network, emulsion polymerization