1 条结果 关键词:聚乙二醇 ×

Increasing Stability of Biotin Functionalized Electrospun Fibers for Biosensor Applications.

ACS applied materials & interfaces 2017 Shepherd LM, González E, Chen EX, Frey MW

本文研究了溶剂和共聚物嵌段长度对电纺聚乳酸/聚乳酸-b-聚乙二醇(PLA/PLA-b-PEG)及PLA/PLA-b-PEG-生物素纤维在水中稳定性的影响。通过调节PLA-b-PEG的嵌段长度,可改善电纺纤维的水稳定性,优于此前报道的纤维。所用溶剂也影响纤维稳定性和亲水性。以1,1,1,3,3,3-六氟-2-丙醇(HFIP)成纤的纤维...