The state and mobility of water in crosslinked chitosan-polyether semi interpenetrating network (IPN) (cr-CS-PE semi-IPN) was studied using differential scanning calorimetry (DSC) and nuclear magnetic resonance (NMR), respectively. The effect of water content on free volume for water in gel network
β¦ LIBER β¦
State of water in the pH-sensitive chitosan-polyether semi-IPN hydrogel
β Scribed by Yun Lin Guan; Lei Shao; Kang De Yao
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 425 KB
- Volume
- 61
- Category
- Article
- ISSN
- 0021-8995
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## SYNOPSIS The water state in crosslinked chitosan/polyether semi-IPN(cr-CS/PE semi-IPN) hydrogels swollen in buffer solutions with various pH values was studied using differential scanning calorimetry (DSC). The results show that the total water content and the amount of bound water is related t