聚乙烯醇衍生物作为水凝胶材料的应用研究进展

目的介绍PVA衍生物作为水凝胶材料的应用研究进展,为进一步开发它提供依据和参考。方法参阅近年来国内外相关文献资料,对其进行综合、分析和归纳。结果 PVA水凝胶具有亲水性、柔软性、温和性和良好的生物相容性,其衍生物作为普通水凝胶和智能水凝胶材料被广泛应用于生物医药学领域。结论 PVA是一种极具再次开发潜力的优良药用辅料,具有很大的应用价值。

Applied research of polyvinyl alcohol derivatives as hydrogel materials

Objective To introduce the application research progress of PVA derivatives as hydrogel materials, and provide the basis and reference for further development. Methods The related documents at home and abroad in recent years were integrated, analyzed and summarized.Results PVA derivatives as conventional and sensitive hydrogel materials were widely used in the fields of biomedicine, having a hydrophilic, softness, mild characteristics and good biocompatibility. Conclusion PVA is an excellent pharmaceutical excipient for potential re-development, and having a great value.