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

Rongjie Yang; Songjun Han

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

Rongjie Yang^*
, Songjun Han

^*此作品的通讯作者

材料学院

Beijing Institute of Technology

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(D_s) 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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abstract = "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.",

keywords = "Cross-linked structure, Hydrogel, Irradiation, Poly (vinyl alcohol)",

author = "Rongjie Yang and Songjun Han",

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T1 - Study on cross-linked poly (vinyl alcohol) hydrogels prepared by irradiation

AU - Yang, Rongjie

AU - Han, Songjun

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N2 - 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.

AB - 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.

KW - Cross-linked structure

KW - Hydrogel

KW - Irradiation

KW - Poly (vinyl alcohol)

UR - https://www.scopus.com/pages/publications/14344261946

M3 - Article

AN - SCOPUS:14344261946

SN - 1001-0645

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JO - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

IS - 4

ER -

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

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