文章基本信息

标题：Pengaruh Penambahan 1,4-Butanadiol dan Polietilen Glikol (PEG) 1000 terhadap Kemudahan Biodegradasi Bioplastik dari Biji Nangka (Artocarpus heterophyllus)
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作者：Argo Khoirul Anas ; Nanang Rudianto Ariefta ; Yuni Nurfiana 等
期刊名称：Jurnal Eksakta
印刷版ISSN：1411-1047
电子版ISSN：2503-2364
出版年度：2016
卷号：16
期号：2
页码：115-123
语种：
出版社：Jurnal Eksakta
其他摘要：The influences of plasticizer on the biodegradability of bioplastic film synthesized from starch obtained from jackfruit seeds with a help of Acetobacter xylinum were investigated. In this study, 1,4- butanediol and polyethylene glycol (PEG) 1000 were used as plasticizer. The biodegradation behavior of the resulted bioplastic films was characterized by calculating changes in their mass loss and rate of mass loss. The Fourier Transform Infrared (FTIR) spectroscopy was also conducted to analyze theirfunctional group. The results shows that all the bioplastic films were well biodegradated, where PEG 1000 with concentration of 0,5% and 1,0% can successfully improve the biodegradability of bioplastic film. Meanwhile, the used of 1,4-butanediol with concentration of 0,5% and 1,0% can increase and decrease the biodegradability of sample, respectively.
关键词：Acetobacter xylinum; Jackfruit Seeds; Bioplastic; Plasticizer