Synthesis and Characterization of Poly(acrylic acid)/Poly(vinyl alcohol)-xanthan Gum Interpenetrating Network (IPN) Superabsorbent Polymeric Composites
β Scribed by Bhattacharya, Shiv Sankar; Mishra, Alka; Pal, Dilipkumar; Ghosh, Ashoke Kumar; Ghosh, Amitava; Banerjee, Subham; Sen, Kalyan Kumar
- Book ID
- 121797670
- Publisher
- Taylor and Francis Group
- Year
- 2012
- Tongue
- English
- Weight
- 968 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0360-2559
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π SIMILAR VOLUMES
The swelling behavior of interpenetrating polymer networks (IPNs) composed of poly(viny1 alcohol) (PVA) and poly(acry1ic acid) (PAA) in water was studied. The PVA/ PAA IPN gels were prepared by four synthetic methods. The swelling behaviors of these IPNs made by different methods were compared. The
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