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pH-sensitive membranes from poly(vinyl alcohol)/poly(acrylic acid) interpenetrating networks

โœ Scribed by Linda F. Gudeman; Nikolaos A. Peppas


Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
670 KB
Volume
107
Category
Article
ISSN
0376-7388

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## SYNOPSIS T h e swelling behavior of novel pH-and temperature-sensitive interpenetrating polymer networks (IPNs) composed of poly(viny1 alcohol) (PVA) and poly(acry1ic acid) (PAAc) in water was investigated. The PVA/PAAc IPN hydrogels were synthesized by UV irradiation, followed by a repetitive