中国塑料 ›› 2022, Vol. 36 ›› Issue (4): 166-174.DOI: 10.19491/j.issn.1001-9278.2022.04.024

• 综述 • 上一篇    下一篇

聚乙醇酸改性及其应用研究进展

董露茜, 徐芳(), 翁云宣()   

  1. 北京工商大学化学与材料工程学院,北京 100048
  • 收稿日期:2021-10-29 出版日期:2022-04-26 发布日期:2022-04-24
  • 通讯作者: 徐芳(1991—),女,讲师,从事可降解高分子材料等研究工作,xufang@btbu.edu.cn
    翁云宣(1972—),男,教授,从事生物基材料及环境友好高分子材料等研究工作,wyxuan@th.btbu.edu.cn
    E-mail:xufang@btbu.edu.cn;wyxuan@th.btbu.edu.cn;xufang@btbu.edu.cn

Research progress in modification and applications of poly(glycolic acid)

DONG Luqian, XU Fang(), WENG Yunxuan()   

  1. School of Chemical and Materials Engineering,Beijing Technology and Business University,Beijing 100048,China
  • Received:2021-10-29 Online:2022-04-26 Published:2022-04-24
  • Contact: XU Fang, WENG Yunxuan E-mail:xufang@btbu.edu.cn;wyxuan@th.btbu.edu.cn;xufang@btbu.edu.cn

摘要:

从亲水性和细胞相容性、力学性能、熔体强度和耐热性、降解速率、抗菌性能等几个方面对聚乙醇酸(PGA)及其改性研究进展进行了综述,同时简述了其在生物医用、食品包装、油气开采和农业生产等领域的应用情况。

关键词: 聚乙醇酸, 性能, 改性, 应用

Abstract:

This paper reviewed the research progress in the modification methods of poly(glycolic acid) (PGA) from the aspects of hydrophilicity, cell compatibility, mechanical performance, melt strength, heat resistance, antibacterial properties, and degradation rates. Moreover, the applications of PGA in the fields of biomedical, food packaging, oil extraction, and agricultural production were also summarized.

Key words: polyglycolic acid, property, modification, application

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