| 초록 |
The petrochemical based plastics have been produced and consumed over the century and can be found everywhere because of their benefits. However, these petro-based plastics have common disadvantages like using bisphenol-A (BPA), poor recycle-ability, and microplastics-mediated pollution. Recently, interests in bio engineering plastic as an alternative to petro-based plastics have been increased by using biomass resources. Also, this bio-based plastics have the issues for molecular weight, thermal stability, and mechanical properties which are concerns of conventional synthetic biopolymers. In this study, bio-based polycarbonate nanocomposite was prepared by incorporating natural nanofillers. Thermal and mechanical properties were investigated with the addition of biomass derived nanofillers. Moreover, we confirmed that the nanofillers affected on polymer matrix, and also their dispersity in the matrix was investigated through X-ray CT and rheology. |
