王宁;尹会会;

• 1:纺织工业科学技术发展中心
• 2:泰尔认证中心

摘要(Abstract)：

在对聚乳酸(PLA)、聚乙醇酸(PGA)及其乳酸-乙醇酸共聚物(PLGA)的国内外研究成果,各聚合物的结构与制备方法分析研究的基础上,重点阐述了乳酸-乙醇酸共聚物的开环聚合、直接缩聚制备方法及进一步提高共聚物相对分子质量的相关研究,指出目前制备方法存在的问题,在新型催化剂、结构可控聚合、规模化制备、可控降解等方面仍需加强研究,并展望了PLA、PGA及PLGA未来的发展趋势,为在生物医用领域的进一步应用提供参考。

关键词(KeyWords)： 聚乳酸;聚乙醇酸;乳酸;乙醇酸;共聚物

Abstract:

Keywords:

基金项目(Foundation):

作者(Authors): 王宁;尹会会;

DOI: 10.19333/j.mfkj.2018070110907

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