Miscibility study of Bio based PC and BPA based PC
발표자
()
초록
내용
In this study, we aim to improve brittleness of eco-friendly polycarbonate with excellent thermal stability and transparency that uses biomass-derived isosorbide. Conventional bisphenol A based polycarbonate with excellent impact resistance and eco-friendly polycarbonate were blended using compatibilizer. The effect of the compatibilizer on molecular weight was observed using GPC and the glass transition temperature through DSC or DMA to verify the miscibility improvement. Finally, some mechanical properties such as tensile strength, elongation, young’s modulus were confirmed using UTM.