In Vitro Degradation of PHB/Bacterial Cellulose Biocomposite Scaffolds
نویسندگان
چکیده
The present work reported the preparation of biocomposites based on poly(3-hydroxybutyrate) (PHB), plasticizer, and bacterial cellulose (BC) by melt processing their testing means thermal properties (DSC), water absorption, in vitro degradation. surface was analyzed via atomic force microscopy (AFM). In degradation evaluated weight loss (DSC) assessment after immersion specimens phosphate-buffered saline solution (PBS pH 7.4) over 20 days. results showed that BC can reduce PHB crystallinity promote its under PBS medium. Moreover, it found absorption increased as percentage increased.
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ژورنال
عنوان ژورنال: International Journal of Polymer Science
سال: 2021
ISSN: ['1687-9422', '1687-9430']
DOI: https://doi.org/10.1155/2021/3820364