| 초록 |
In this study, environmentally-friendly acrylic resin containing graphene was prepared using non-aqueous dispersion (NAD) polymerization. Solvent ratio of NAD resin (aliphatic solvents to aromatic solvents) turned out to be 80 to 20 in order to obtain a stabilized NAD resins. NAD/graphene nanocomposites were prepared by in situ polymerization method. It was a better method than mechanical mixing for dispersing graphene into polymers since graphene was intercalated into monomers during polymerization. Electrical properties of the nanocomposites were measured using digital multimeter. Morphology and thermal property were observed through SEM and DSC. In addition, particle size, acid number, viscosity, and solids were measured as a basic physical properties. |
