脂肪族聚碳酸酯共聚物的研究进展

Advances in Aliphatic Polycarbonate Copolymers

脂肪族聚碳酸酯共聚物是一类可完全生物降解的新型材料,自1969年井上祥平等首次通过二氧化碳与环氧化合物反应合成脂肪族聚碳酸酯以来,人们在将二氧化碳固定为全降解聚合物这一研究领域取得了大量研究成果。本文综述了用于二氧化碳和环氧化合物共聚合成脂肪族聚碳酸酯的各类催化剂及反应机理,讨论了脂肪族聚碳酸酯结构/性能关系,并简要介绍了其在不同领域的应用。

Aliphatic polycarbonate copolymers are a new kind of completely biodegradable materials. Since the copolymerization of carbon dioxide and epoxides was first employed by Inoue et al. in 1969, many achievements have been made in the field of carbon dioxide fixation as completely biodegradable materials. This review summarizes the latest progress in the catalyst preparation for the copolymerization of carbon dioxide and epoxide as well as the reaction mechanism. The relationship between structure and properties of aliphatic polycarbonate is discussed. The applications of this kind of biodegradable materials in various fields are also introduced briefly.