Abstract
The curing process was studied for compositions of diepoxide 3,4-epoxycyclohexylmethyl-3,4-epoxycyclohexane carboxylate, SiO2 nanoparticles with grafted glycidyl groups, and a curing agent based on methyltetrahydrophthalic anhydride. It is shown that optically transparent epoxy composites with higher heat resistance can be obtained in the presence of a nanofiller. The softening temperature T soft of these composites coincides with the onset of thermal degradation at 325°C.
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Original Russian Text © V.K. Skachkova, A.V. Lyubimov, G.V. Lyubimova, M.N. Gusev, A.V. Grachev, V.M. Lalayan, A.Yu. Shaulov, A.A. Berlin, 2013, published in Rossiiskie Nanotekhnologii, 2013, Vol. 8, Nos. 1–2.
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Skachkova, V.K., Lyubimov, A.V., Lyubimova, G.V. et al. Optically transparent heat-resistant nanocomposites based on epoxy resin and silicon dioxide. Nanotechnol Russia 8, 92–98 (2013). https://doi.org/10.1134/S199507801301014X
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DOI: https://doi.org/10.1134/S199507801301014X