| 초록 |
In this work, epoxy resins, which contained cyanate group (ECI) in the main chain, were synthesized and the epoxy/graphitic nanofiber (GNF) composites were prepared by mixing the GNF with epoxy contained cyanate group. The effect of GNF content to the epoxy/GNF composites on thermal properties was investigated. And, the thermal properties of the epoxy/GNF composites were investigated by a differential scanning calorimeter (DSC) and thermogravimetric analysis (TGA). Also, thermal conductivity of the epoxy/GNF composites was measured using the thermal conductivity analyzer As experimental results, it was confirmed that the thermal conductivity of the epoxy/GNF composites were increased with adding of the GNF. |
