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Swelling behaviour and elastic properties of gelatin gels

✍ Scribed by Yang, Xian Jin; Zheng, Pei Jie; Cui, Zhen Duo; Zhao, Nai Qin; Wang, Yu Fen; De Yao, Kang

Publisher
John Wiley and Sons
Year
1997
Tongue
English
Weight
273 KB
Volume
44
Category
Article
ISSN
0959-8103

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✦ Synopsis

The swelling behaviour and elastic properties of gelatin gels are reported. Ampholytic swelling properties have been investigated. Antipolyelectrolyte performance is observed when gels are swollen in di †erent salt solutions. Swelling behaviour in high salt solutions is di †erent from that in low salt solutions ; this may be attributed to the formation of ion pairs. The elastic properties of the gel and their relationship with swelling character are also discussed.

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