引用本文:
管云林, 邵蕾, 姚康德. 交联壳聚糖/聚醚半互穿聚合物网络水凝胶中水的状态[J]. 应用化学,
1996, 13(4): 52-55.
Citation: Guan Yunlin, Shao Lei, Yao Kangde. States of Water in Chitosan/Polyether Semi-IPN Hydrogel[J]. Chinese Journal of Applied Chemistry, 1996, 13(4): 52-55.
Citation: Guan Yunlin, Shao Lei, Yao Kangde. States of Water in Chitosan/Polyether Semi-IPN Hydrogel[J]. Chinese Journal of Applied Chemistry, 1996, 13(4): 52-55.
交联壳聚糖/聚醚半互穿聚合物网络水凝胶中水的状态
English
States of Water in Chitosan/Polyether Semi-IPN Hydrogel
Abstract:
The chitosan/polyether semi-IPN hydrogel based on glutaraldehyde-crosslinked chitosan and polyether interpenetrating polymer network(semi-IPN) has been prepared.The physical state of water in the semi-IPN hydrogel swollen in distilled water or PH=l.25 buffer solution was studied with differential scanning calorimetry(DSC).Infrared spectroscopy was also used to provide information on the interactions of water molecules with the gel network.
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Key words:
- chitosan polyether
- / semi-IPN
- / hydrogel
- / state of water
- / differential scanning
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