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一种两亲生物降解高分子—聚丙交酯-聚乙二醇嵌段共聚物的研究进展 被引量:6

Amphiphilic Biodegradable Polymer -Advances in Poly(lactic acid)-Poly(ethylene glycol) (PLA-PEG)
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摘要 PLA PEG良好的生物相容和降解性能在生物医学领域受到了广泛关注,对其性能和应用已经有了深入的研究。就PLA PEG这一类两亲生物降解高分子的合成、性能作一简介,并对其在组织工程,药物控释以及靶向载体等方面的应用和前景作一综述和展望。 The preparation and characteristics of the amphilic biodegradable polymer (PLAPEG) were briefly reviewed. In addition, the applications of the polymers to tissue engineering and drug controlled release were also discussed.
出处 《功能高分子学报》 CAS CSCD 2003年第3期417-422,共6页 Journal of Functional Polymers
关键词 PLA-PEG嵌段共聚物 组织工程 药物控释 生物降解 高分子 生物医学 聚丙交酯 聚乙二醇 PLA-PEG tissue engineering drug controlled release biodegradable polymer
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