聚羟基脂肪酸酯 (PHA) 及其共混纤维研究进展

Research progress in polyhydroxyalkanoates (PHA) and their blend fibers

摘要:

聚羟基脂肪酸酯 (PHA) 是代表性的生物基可降解高分子，其种类超过150种，性能多样、可调。文中综述了PHA的研究概况及潜在应用，介绍了四代商业化PHA的性质及其与其他生物基可降解材料形成共混纤维的研究进展。

Abstract:

Polyhydroxyalkanoate (PHA) is a representative biodegradable polymer with more than 150 varieties and various properties. This article reviews the research status and potential applications of PHA, and introduces the properties of four-generation commercial PHA and its research progress in blend fibers with other biodegradable materials.