Preparation and Characterization of Interpenetrating Polymer Hydrogels Based on Poly(acrylic acid) and Poly(vinyl alcohol)
✍ Scribed by Hern�ndez, Rebeca; L�pez, Daniel; P�rez, Ernesto; Mijangos, Carmen
- Book ID
- 120159693
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 332 KB
- Volume
- 222
- Category
- Article
- ISSN
- 1022-1360
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📜 SIMILAR VOLUMES
The swelling behaviors of poly(vinyl alcohol) -poly(acrylic acid) (PVA-PAAc) interpenetrating networks (IPN) hydrogels in the presence of electrolytes were studied. The ionized carboxylic group within IPN hydrogels at pH 7 strongly interacted with electrolytes in the medium and caused anomalous swel
A series of poly(acry1ic acid) (PAA)-poly(viny1 alcohol) (PVA) semiinterpenetrating (SIPN) and interpenetrating (IPN) polymer network membranes were prepared by crosslinking PVA alone or by crosslinking both PVA and PAA. Glutaraldehyde and ethylene glycol were used as crosslinking agents for the PVA