Preparation and characterization of inte
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Sangamesh G. Kumbar; Tejraj M. Aminabhavi
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Article
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2002
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John Wiley and Sons
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English
β 298 KB
π 2 views
## Abstract Interpenetrating network polymeric beads of poly(vinyl alcohol)βgraftedβacrylamide 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