The release kinetics were described by first order and zero order kinetics.
📌 3 Key Takeaways
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Objective & Hypothesis:Sodium carboxymethyl cellulose was converted into microspheres by crosslinking with aluminum chloride.
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Key Findings & Data:It was possible to modify the release behaviour by varying the above parameters and to have drug release with half-lives longer than 100 hours in aqueous media.
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Conclusion & Impact:The release kinetics were described by first order and zero order kinetics.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters
Abstract
Sodium carboxymethyl cellulose was converted into microspheres by crosslinking with aluminum chloride. Various microsheres with different amounts of crosslinker, biopolymer of various concentrations and molecular weights, and with different pesticide (Aldicarb) contents and pesticide to polymer ratios were prepared. The pesticide encapsulation efficiencies and aldicarb release kinetics of the resultant microcapsules were investigated. It was possible to modify the release behaviour by varying the above parameters and to have drug release with half-lives longer than 100 hours in aqueous media. The release kinetics were described by first order and zero order kinetics.
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Cite This Article
ARICA, M., HASIRCI, V., LALE, M., KÖK, N. F., YİĞİTOĞLU, M. (2022). Controlled release of aldicarb from carboxymethylcellulese microcapsules. Turkish Journal of Chemistry, Cilt: 21 - Sayı: 2, 100–104. https://ajindex.com/articles/602625
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