Synthesis process and performance regulation of bio-based degradable polymer materials
生物基可降解高分子材料的合成工艺与性能调控

摘要

生物基可降解高分子材料作为一种新型环保材料，已成为解决塑料污染和促进资源循环利用的重要方向。其合成工艺与性能调控是提高材料应用性能的关键。本文主要探讨了生物基可降解高分子材料的合成方法，包括聚合反应、共聚合和改性技术，重点分析了不同合成工艺对材料性能的影响，如降解速率、力学性能和热稳定性等。通过调整合成条件，可以优化材料的可降解性和力学性能，进而拓展其在包装、农业和医疗领域的应用前景。本文还综述了当前生物基可降解高分子材料研究中的挑战，并提出了未来发展方向。

Abstract

As a new type of environmentally friendly material, bio-based degradable polymer materials have become an important direction for solving plastic pollution and promoting the recycling of resources. The synthesis process and performance regulation of such materials are the key to improving their application performance. This paper mainly discusses the synthesis methods of bio-based degradable polymer materials, including polymerization reactions, copolymerization, and modification technologies. It focuses on analyzing the influence of different synthesis processes on the properties of the materials, such as degradation rate, mechanical properties, and thermal stability. By adjusting the synthesis conditions, the degradability and mechanical properties of the materials can be optimized, thereby expanding their application prospects in the fields of packaging, agriculture, and medicine. This paper also reviews the challenges in the current research on bio-based degradable polymer materials and proposes future development directions.