现代化工

现代化工 ›› 2023, Vol. 43 ›› Issue (1) : 57-61. DOI: 10.16606/j.cnki.issn0253-4320.2023.01.010

技术进展

聚乳酸物理化学改性研究最新进展

王达, 任永琳, 刘合, 周福建, 冯浦涌, 杨国威

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Latest research progress in physical and chemical modifications of polylactic acid

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摘要

综述了近年来聚乳酸(PLA)材料物理、化学改性进展。物理改性包括共混改性、增塑改性以及复合改性等;化学改性包括共聚改性和交联改性。并对后续改性研究的发展方向进行了展望。

Abstract

Latest research progress on physical and chemical modifications of polylactic acid in recent years is reviewed.Physical modification includes blending modification,plasticizing modification and compound modification.Chemical modification includes copolymerization modification and crosslinking modification.The development direction of the following modification research is prospected.