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Viscoelastic Properties of Amine-Cured Epoxy-Titania Composites Obtained by the Sol-Gel Method

Svitlana Zhil’tsova1, Oleksandr Brovko2, Natalya Leonova1
Affiliation: 
1 Vasyl’ Stus Donetsk National University, 21, 600-richchia St., 21021 Vinnytsia, Ukraine 2 Institute of Macromolecular Chemistry of the NAS of Ukraine, 48, Kharkivske Ave., 02160 Kyiv, Ukraine svetlana.v.zhiltsova@gmail.com
DOI: 
https://doi.org/10.23939/chcht12.02.202
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Keywords:

Abstract: 
Viscoelastic properties of amine-cured epoxy-titania composites were investigated. The composites were synthesized by the sol-gel method and analysis of their physico-mechanical properties indicated that higher TiO2 content causes the decrease in glass transition temperature of the composites. Non-linear change of crosslink density with a filler content was observed.
References: 

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