| 초록 |
Epoxy resin-based adhesives are cured by polymerizing a mixture of the epoxy resin and the curing agent, and are classified into two types according to whether they are pre-mixed or not. Epoxy adhesives have outstanding adhesion to various substrates but they have low adhesion strength. For this reason, the addition of nano-fillers into the epoxy adhesives has been studied to enhance adhesive properties of epoxy. In order to improve lap shear strength of epoxy adhesive, we have developed core-shell structured curing agents which prepared by dry particle coating. |
