The effect of magnetic field-induced orientation of fillers on the performance of starch composite films.

• Tác giả: Ying Chen, Qingfei Duan, Weiqi Kan, Linghan Meng, Yuping Nie, Yan Xu, Long Yu, Liang Zhang
• Ngôn ngữ: eng
• Thông tin xuất bản: Netherlands : International journal of biological macromolecules , 2025
• Bộ sưu tập: NCBI
• ID: 643757

Tóm tắt

The novel starch-based film with superior gas barrier properties was developed for food packaging applications. Magnetic montmorillonite (MMT) was successfully prepared and achieved an oriented arrangement within the starch composite matrix, creating a highly oriented structure. The addition of MMT led to higher molecular chain entanglement in the starch composite system during the hot process, resulting in increased viscosity. After magnetization (Fe