| 초록 |
As part of effort to reduce CO2 which induces the global warming, the polymer derived from plants has attracted attention. Starch is considered to be one of the most promising material due to its natural abundance, biodegradability and low cost. Cellulose is also abundant, renewable. Besides, it was valued for non edible resource. Theaim of this study is to develop a completely biodegradable composite with desirable physical properties. Starch/PPC/PLLA and Cellulose/PPC/PLLA blend were prepared by melt-blending and investigated by DSC, TGA, DMA, UTM.Cellulosebased composite wasmore brittle than starchbased composite. |
