Alteration of Bacterial Cellulose Properties by Diacetylglycerol
作者： M. Karina , L. Indrarti , R. Yudianti , Indriyati , A. Syampurwadi
DOI: 10.1016/J.PROCHE.2012.06.037
关键词:
摘要: Abstract Bacterial cellulose (BC) was altered by means of 0.5-2.5% w/v diacetylglycerol in acetone-water through impregnation process provided DGBC composites. Results from the scanning electron microscope images, revealed that filled pores BC, leads to significant enhanced hydrophilicity and caused a smoother BC morphology. The addition into slightly changed crystallinity indexes bring about reduction tensile strength Young's modulus but increased elongation at break toughness. achieved for 2.5% as well hydrophylicity improvement. Through method, serves biodegrada–ble safe plasticizer, resulted less rigid higher ductility
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