Mechanical and Thermal Properties of Hydroxypropyl Cellulose/TEMPO-oxidized Cellulose Nanofibril Composite Films

Hydroxypropyl cellulose/TEMPO-산화 처리된 셀룰로오스 나노섬유를 이용한 복합필름의 기계적 및 열적 특성

  • Received : 2015.08.07
  • Accepted : 2015.09.09
  • Published : 2015.11.25


Hydroxypropyl cellulose (HPC) composite films filled with TEMPO-oxidized cellulose nanofibrils (TOCN) were prepared in this study. In order to investigate mechanical and thermal properties of HPC/TOCN composite films, tensile strength and thermogravimetric analysis (TGA) wer performed. As the loading level of TOCN increased, the tensile strength and modulus increased significantly. However, thermal stability of HPC/TOCN composite films was not related to the loading levels of the TOCN.


Hydroxypropyl cellulose;composite films;tensile properties;thermal stability;TEMPO-oxidized cellulose nanofibrils


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