Water absorption and water solubility properties of sago starch biopolymer composite films filled with sugar palm particles
Water absorption and water solubility properties of sago starch biopolymer composite films filled with sugar palm particles
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DOI：
10.14314/polimery.2019.9.4
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发表时间：
2019-09-01
期刊：
影响因子：
1.6
通讯作者：
Ilyas, R. A.
中科院分区：
文献类型：
--
作者：
Halimatul, M. J.;Sapuan, S. M.;Ilyas, R. A.
研究了添加10、20、30、40和50wt%的糖棕榈颗粒（SPP）对热塑性西米淀粉生物聚合物复合膜吸水性能的影响。将填料与热塑性西米淀粉混合物在80 ℃下机械搅拌30分钟。然后对制备的膜进行吸水性和水溶性的表征。SPP成功地降低了吸水率，从而增加了热塑性西米淀粉生物聚合物复合材料对水渗透的阻隔性能，从而产生更耐用的生物复合材料膜。
The influence of addition of 10, 20, 30, 40 and 50 wt % sugar palm particles (SPP) on the water absorption properties of thermoplastic sago starch biopolymer composite films was investigated. The fillers were mechanically stirred with thermoplastic sago starch mixtures for 30 minutes at 80 degrees C. The prepared films were then characterized for water absorption and water solubility. The SPP successfully reduce water absorption and thus increase barrier properties of thermoplastic sago starch biopolymer composite against water penetration, resulting in a more durable biocomposite films.