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UV protection of polyamide fabrics with polymeric nanocomposites
Carneiro, Noémia; Souto, A. Pedro; Gowri, S.; Ventura, SandraSun protective textiles are highly important regarding health problems, not only for children, but also for people who spend a lot of time outdoors in their line of work. The present study shows results for UV protection with thin and thick polyamide textile fabrics treated with different polymeric nanocomposites. Tests with different concentrations of ZnO, Al2O3, SiO2 and TiO2 nanoparticles, dispersed in PMMA,...
Durable functionalities in polyamide 6.6 with ZnO-PMMA nanocomposites
Carneiro, Noémia; Souto, A. Pedro; Gowri, S.; Ventura, SandraHydrophobicity and hydrophility functionalities imparted in polyamide 6.6 fabrics were tested aiming their permanency facing conditions of wearable common use as domestic washing. High improvement in functional behavior is obtained for well dispersed ZnO nanoparticles in a polymeric matrix applied in polyamide 6.6 fabrics. UV protection has been assigned as very effective for the PA fabric finished with ZnO-PMM...
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