Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Márk Sárközi"'
Publikováno v:
Polymer Degradation and Stability. 147:229-236
A natural antioxidant, quercetin, was adsorbed on the surface of halloysite nanotubes in various amounts to prepare a controlled release device. The combined additive was added to polyethylene providing antioxidant levels of 250, 500, 750 and 1000 pp
Autor:
Márk Sárközi, Bence Hégely, József Hári, Gy. Samu, K. Bencze, Béla Pukánszky, Mihály Kállay, Dóra Tátraaljai, Enikő Földes, Balázs Kirschweng
Publikováno v:
Polymer Degradation and Stability. 133:192-200
Experiments have been carried out to compare the stabilization effect of two flavonoid type natural antioxidants, dihydromyricetin (DHM) and quercetin (Q) in polyethylene (PE). Additive concentrations changed between 0 and 500 ppm in several steps an
Publikováno v:
Journal of colloid and interface science. 462
Halloysite nanotubes used as potential carrier material for a controlled release stabilizer in polyethylene were thoroughly characterized with several techniques including the measurement of specific surface area, pore volume and surface energy. The