Can be used in the production of adhesives, thermosetting coatings, fiber treatment agents and synthetic resin copolymer modifier, can also be used for the preparation of lubricating oil additives. As a functional monomer, the crosslinking monomer used as acrylic resin can improve the adhesion, weather resistance, drug resistance, impact resistance and gloss of the product. Used in the manufacture of synthetic resins, adhesives, thermosetting coatings, etc.. Also used in the manufacture of fiber treatment agent, latex, printing ink, medical materials, etc..