聚乳酸有机成核剂研究进展

摘要

聚乳酸作为生物可降解材料应用广泛，但是结晶速率非常慢，添加成核剂可以改善其结晶速率，其中有机成核剂因其与聚乳酸良好的相容性备受关注。本文重点综述了有机成核剂的种类及其对聚乳酸结晶性能的改善情况，并展望了有机成核剂今后的发展方向。%Poly (lactic acid) (PLA) was widely used as main biodegradable plastics. Adding nucleating agent was an effective way of improving crystallization rate. Due to its good compatibility with PLA, the organic nucleating agent had drawn much attention. The types of organic nucleating agent were reviewed. Finally, the research work of organic nucleating agent in the future was predicted.