Bending behavior of gelatin/poly(hydroxyethyl methacrylate) IPN hydrogel under electric stimulus
| Autor: | Ji Tao Ma, Xianjin Yang, Ling Rong Liu, K. D. Yao |
|---|---|
| Rok vydání: | 1995 |
| Předmět: |
Materials science
food.ingredient Electric stimulus Polymers and Plastics General Chemistry (Hydroxyethyl)methacrylate Gelatin Surfaces Coatings and Films chemistry.chemical_compound food Chemical engineering chemistry Ionic strength Electric field Polymer chemistry Materials Chemistry Interpenetrating polymer network Glutaraldehyde |
| Zdroj: | Journal of Applied Polymer Science. 56:73-77 |
| ISSN: | 1097-4628 0021-8995 |
| DOI: | 10.1002/app.1995.070560110 |
| Popis: | This article deals with an interpenetrating polymer network composed of crosslinked gelatin (Gel) with glutaraldehyde (GA) and poly(hydroxyethyl methacrylate) (PHEMA) crosslinked with N,N′-methylene bisacrylamide (BisAm). The hydrogel network is able to bend under an electric field stimulus. The composition of the interpenetrating polymer network (PN), pH, ionic strength, and voltage can influence the degree of bending. The mechanism of the electromechanichemical (EMC) effect is discussed as well. © 1995 John Wiley & Sons, Inc. |
| Databáze: | OpenAIRE |
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