Synthesis and Properties of Photocurable Multifunctional Modified Epoxy Acrylate Oligomers

摘要

Photocurable resins are widely used in various applications such as coatings, adhesives and inks, due to its high efficiency, environmental protection and saving of energy. Epoxy acrylate oligomer is highly reactive and usually provides properties of good chemical resistance, adhesion and abrasion resistance. In this research, photocurable multifunctional modified epoxy acrylate oligomers were prepared from half-ester acrylate and aliphatic polyglycidylether. The formulations were mixed with photoinitiators, acrylated monomers and photocurable multifunctional modified epoxy acrylate oligomers. Physical properties were evaluated and the results showed good chemical resistance and mechanical properties.