中国塑料2025，Vol.39Issue(11)：142-152,11.DOI:10.19491/j.issn.1001-9278.2025.11.022
聚乙醇酸改性研究进展
Advances in modification of poly(glycolic acid)
摘要
Abstract
This article offers a comprehensive and systematic review for recent advances in the modification of poly(glycol-ic acid)(PGA),with a focus on copolymerization and blending strategies.The review examines the design of block and random copolymers and discusses how different copolymerization systems influence the crystallinity,mechanical proper-ties,and degradation behavior of PGA.Additionally,the review highlights recent work on blending PGA with other polymers,emphasizing methods to improve toughness and enhance processability through physical blending.关键词
生物可降解/聚酯/聚乙醇酸/共聚改性/共混改性Key words
biodegradable/polyesters/polyglycolic acid/copolymerization modification/blending modification分类
化学工程引用本文复制引用
王勇,孙小杰,王荣,孙苗苗..聚乙醇酸改性研究进展[J].中国塑料,2025,39(11):142-152,11.基金项目
国家能源集团科技创新项目资助(GJNY-24-97) （GJNY-24-97）
