Polylactic acid （PLA） with excellent degradability and biocompatibility, is widely used in biodegradable materials and the biomedical field. Preparation of PLA open cell material by using microcellular foaming technology has been researched recently.
聚乳酸具有优良的可降解性能和生物相容性,被广泛应用于可降解材料及生物医学领域,采用微孔发泡技术制备聚乳酸开孔材料也得到了越来越多的重视和研究。
参考来源 - 聚合物发泡的泡孔生长及连通理论的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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