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Controlled release of naproxen from sodium alginate and poly(vinyl alcohol)/sodium alginate blend beads crosslinked with glutaraldehyde

✍ Scribed by Oya Şanlı; Ebru Kondolot Solak

Publisher
John Wiley and Sons
Year
2009
Tongue
English
Weight
318 KB
Volume
112
Category
Article
ISSN
0021-8995

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## Abstract Interpenetrating network polymeric beads of poly(vinyl alcohol)‐grafted‐acrylamide with sodium alginate have been prepared by crosslinking with glutaraldehyde. Cypermethrin, a widely used pesticide, was loaded with 80% efficiency in these hydrogel beads. The beads were characterized by