中国塑料 ›› 2024, Vol. 38 ›› Issue (1): 92-99.DOI: 10.19491/j.issn.1001-9278.2024.01.013

• 塑料与环境 • 上一篇    下一篇

PLGA的降解行为及应用研究进展

陈泽宇, 付烨, 张茜(), 翁云宣()   

  1. 北京工商大学轻工科学与工程学院,北京 100048
  • 收稿日期:2023-07-12 出版日期:2024-01-26 发布日期:2024-01-22
  • 通讯作者: 张茜(1991—),女,讲师,从事环境友好高分子材料的聚集态结构与降解性能的研究,zhangxi2021@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的研究,wyxuan@th.btbu.edu.cn
    E-mail:zhangxi2021@btbu.edu.cn;wyxuan@th.btbu.edu.cn
  • 基金资助:
    北京市教委科技计划一般项目(KM202310011006);北京市自然科学基金(2222053);北京工商大学青年教师科研启动基金资助项目(QNJJ2022?25)

Research progress in degradation behavior and applications of PLGA

CHEN Zeyu, FU Ye, ZHANG Xi(), WENG Yunxuan()   

  1. School of Light Industry Science and Engineering,Beijing Technology and Business University,Beijing 100048,China
  • Received:2023-07-12 Online:2024-01-26 Published:2024-01-22
  • Contact: ZHANG Xi, WENG Yunxuan E-mail:zhangxi2021@btbu.edu.cn;wyxuan@th.btbu.edu.cn

摘要:

从合成方法、聚集态结构、降解性能等方面对聚乳酸⁃羟基乙酸共聚物(PLGA)的研究进展进行了综述,并总结了合成方法和聚集态结构对PLGA降解性能的影响规律,同时简述了PLGA在药物控释、医用手术缝合线、骨组织工程支架等领域的应用情况。

关键词: 聚乳酸?羟基乙酸共聚物, 合成方法, 聚集态结构, 降解行为

Abstract:

This paper reviewed the research progress of poly(lactic⁃co⁃glycolic acid) (PLGA) from the aspects of synthesis method, aggregate structure, and degradation performance and summarized the influence of synthesis method and aggregate structure on the degradation of PLGA. Meanwhile, the application of PLGA for controlled drug release, medical surgical suture, and bone tissue engineering scaffold was briefly introduced.

Key words: poly(lactic?co?glycolic acid), synthesis method, aggregated state structure, degradation behavior

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