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Encapsulation efficiency and release kinetics of solid and liquid pesticides through urea formaldehyde crosslinked starch, guar gum, and starch + guar gum matrices

✍ Scribed by Sangamesh G. Kumbar; Anandrao R. Kulkarni; Ashok M. Dave; Tejraj M. Aminabhavi

Publisher
John Wiley and Sons
Year
2001
Tongue
English
Weight
114 KB
Volume
82
Category
Article
ISSN
0021-8995

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Urea–formaldehyde crosslinked starch and
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## Abstract Grafting of acrylamide onto guar gum is achieved by Ce(IV) induced free‐radical polymerization to prepare interpenetrating polymer network (IPN) beads of polyacrylamide‐__g__‐guar gum with sodium alginate by crosslinking with glutaraldehyde. Two widely used pesticides, solid chlorpyrifo