Influence of poly(acrylic acid) xerogel structure on swelling kinetics in distilled water
β Scribed by Jelena Jovanovic; Borivoj Adnadjevic
- Publisher
- Springer
- Year
- 2006
- Tongue
- English
- Weight
- 426 KB
- Volume
- 58
- Category
- Article
- ISSN
- 0170-0839
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## Abstract The swelling kinetics curves of structurally defined poly(acrylic acid) hydrogel in bidistilled water at temperatures: 25, 30, 35, 40, and 45Β°C were determined. The possibility of kinetically explaining the isothermal swelling process by applying the following models: reaction controlle
## Abstract Semiβinterpenetrating network (semiβIPN) hydrogels, composed of poly(aspartic acid) (PAsp) and poly(acrylic acid) (PAAc) with various ratios of PAsp to AAc, were prepared. In this work, swelling kinetics was investigated through calculating some parameters. The swelling ratios were meas