Study on cross-linked poly (vinyl alcohol) hydrogels prepared by irradiation

Rongjie Yang*, Songjun Han

*此作品的通讯作者

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用 （Scopus）

摘要

Poly (vinyl alcohol) (PVA) hydrogels were prepared by irradiating PVA aqueous solutions with 60Co γ-ray. Some aspects of microstructures of the PVA hydrogels were studied. Gel fractions(g) and swelling degree(Ds) of the hydrogels were measured. Charlesby's theory of polymer irradiation crosslinking and Flory's swelling equation of polymer gels were used to analyse experimental data. Different features of the water in the hydrogels were discussed according to DSC spectra. It was obtained that microstructures of the PVA hydrogels were related to absorbed dose.

源语言英语
页（从-至）431-434
页数4
期刊Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
卷17
期4
出版状态已出版 - 1997

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引用此

Yang, R., & Han, S. (1997). Study on cross-linked poly (vinyl alcohol) hydrogels prepared by irradiation. Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology, 17(4), 431-434.