Synthesis and application of additives based on trifluoroethoxy-cyclo-phosphazene into polymer nanofibers

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Publikace nespadá pod Fakultu sportovních studií, ale pod Přírodovědeckou fakultu. Oficiální stránka publikace je na webu muni.cz.
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KOPECKÁ Radka ALBERTI Milan PŘÍHODA Jiří VORÁČ Zbyněk ZARYBNICKA Lucie

Rok publikování 2020
Druh Článek v odborném periodiku
Časopis / Zdroj Tetrahedron
Fakulta / Pracoviště MU

Přírodovědecká fakulta

Citace
www https://doi.org/10.1016/j.tet.2020.130999
Doi http://dx.doi.org/10.1016/j.tet.2020.130999
Klíčová slova Hydrophobicity; Modification; Nanolayers; Polymer additives; Polyphosphazenes; Media filter
Popis This paper is focused on the synthesis and application of phosphazene derivatives, hexakis(2,2,2-trifluoroethoxy)-cyclo-triphosphazene and tetrakis(2,2,2-trifluoroethoxy)-diamino-cyclo-triphosphazene. These compounds were used as additives into some common polymers. As the synthesized compounds themselves show enhanced hydrophobicity, the nanofibers, made from them by electrospinning technology, should exhibit the enhanced hydrophobicity, too. It was found that hydrophobic properties of fibers are influenced by number of trifluoroethoxy groups bound to the phosphazene cycle. The use of these modified nanofibers especially in surface protection is expected. The result of the use can be the creation of efficient, removable, compact protect layer for long-term objects storing. (C) 2020 Published by Elsevier Ltd.
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