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Water sorption of glycol-modified cross-linked gelatin-based hydrogels

被引：0
|
作者：
S IANNACE
L NICOLAIS
S. J HUANG
机构：
[1] University of Naples “Federico II”,Institute of Composite Material Technology (CNR), and Department of Materials and Production Engineering
[2] University of Connecticut,Institute of Materials Science
来源：
Journal of Materials Science | 1997年 / 32卷
关键词：
Gelatin; Interpenetrate Polymer Network; Butyl Acrylate; Butyl Acrylate; Polyethylene Oxide;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The water sorption behaviour of several cross-linked gelatin-based systems were investigated and compared. The systems were gelatin, gelatin/ethyleneglycol, gelatin/polyoxypropylenediamine, and gelatin/polyethylene oxide. For all the systems, an increased water gain was obtained by raising the concentration of the second component, while the swelling was reduced by an increase of the cross-linking density.
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页码：1405 / 1408
页数：3
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