O copolímero quitosana-graft-acrilato de sódio foi obtido por meio de reação de copolimerização por enxertia via reação radicalar.
A análise elementar e estrutural por FTIR confirmaram a enxertia do acrilato de sódio nas cadeias laterais da quitosana.
A análise espectroscópica na região do UV-Vis mostrou bandas de absorção na região de 430 nm, confirmando a formação das nanopartículas de prata nas membranas do copolímero quitosana-graft-acrilato de sódio.
A ótima capacidade de absorção de água do nanocompósito QT-g-NaAc/Ag indica que este apresenta potencial para estudo com possível aplicação como curativo dermatológico.
O nanocompósito QT-g-NaAc/Ag apresentou atividade antibacteriana contra as espécies Staphylococcus aureus e Pseudomonas aeruginosa.
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