Browsing Engineering by Author "Castro, Dione Pereira de"
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Incorporation of organic acids in the crosslinking of polyvinyl alcohol hydrogels
Castro, Dione Pereira de; Kieffer, Vanessa Zimmer; Santana, Ruth Marlene Campomanes (2023) [Journal article]This work studied the incorporation of organic acids as crosslinking agents and reaction time on the properties of poly(alcohol vinyl) (PVOH) hydrogels to act as scaffold systems to compounds incorporated into agriculture ... -
Influence of chemical nature of citric and tartaric acids on reaction time of the crosslinking of polyvinyl alcohol hydrogels
Castro, Dione Pereira de; Santana, Ruth Marlene Campomanes (2024) [Journal article]Poly(vinyl alcohol) (PVOH) is a water-soluble polymer having a hydroxyl group as a functional group contributing to excellent membrane-forming and mechanical performance. PVOH is obtained by the hydrolysis of polyvinyl ...