In this work, polymeric derivative of ferulic acid was synthesized by employing ascorbic acid-H(2)O(2) as redox initiator system at room temperature The insertion of ferulic acid into the polymeric chain was confirmed by FT-IR analyses, and the total antioxidant capacity of the macromolecular system determined by the molybdate method, and correspond to a ferulic acid equivalent concentration of 0 59 mM UV spectra are characterized by broad absorption bands in the UVA and UVB region, showing the efficiency of the polymeric system in preventing the UV-induced damages
UV protecting activity of ferulic acid polymeric derivative
IEMMA Francesca;Spizzirri UG;
2010-01-01
Abstract
In this work, polymeric derivative of ferulic acid was synthesized by employing ascorbic acid-H(2)O(2) as redox initiator system at room temperature The insertion of ferulic acid into the polymeric chain was confirmed by FT-IR analyses, and the total antioxidant capacity of the macromolecular system determined by the molybdate method, and correspond to a ferulic acid equivalent concentration of 0 59 mM UV spectra are characterized by broad absorption bands in the UVA and UVB region, showing the efficiency of the polymeric system in preventing the UV-induced damagesFile in questo prodotto:
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