# α-Tocopherol release from active polymer films loaded with functionalized SBA-15 mesoporous silica

@article{Gargiulo2013TocopherolRF,
title={$\alpha$-Tocopherol release from active polymer films loaded with functionalized SBA-15 mesoporous silica},
author={N. Gargiulo and I. Attianese and G. Buonocore and D. Caputo and M. Lavorgna and G. Mensitieri},
journal={Microporous and Mesoporous Materials},
year={2013},
volume={167},
pages={10-15}
}
Abstract The aim of the present work is the study of the migration from active LDPE polymer films of α-tocopherol adsorbed onto purely siliceous and amino-functionalized SBA-15 mesoporous silica. In particular, the effect of the pore size and the chemical functionality of the internal walls of the mesophase was thoroughly investigated. Co-condensation of tetraethylorthosilicate and aminopropyltriethoxysilane was exploited to bind amino groups on the pore surface of SBA-15. The synthesized… Expand

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