Effect of elastomer type and functionality on the behavior of toughened polyamide nanocomposites

I. Kelnar; J. Kotek; L. Kaprálková; J. Hromádková; J. Kratochvíl

doi:10.1002/app.23644

journal article Jan 30, 2006

Effect of elastomer type and functionality on the behavior of toughened polyamide nanocomposites

I. Kelnar J. Kotek L. Kaprálková J. Hromádková J. Kratochvíl

Journal of Applied Polymer Science Vol. 100 No. 2 pp. 1571-1576 · Wiley

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Abstract

AbstractThe only shortcoming of PA6‐based nanocomposites is low toughness, which is the same as that of the matrix. This work is focused on optimization of toughening these nanocomposites by introduction of small amounts of finely dispersed elastomers. A comparison of reactively compatibilized and analogous nonreactive elastomer‐containing nanocomposites indicates the best‐balanced mechanical behavior for polar nonreactive elastomers such as NBR and E‐MA. This is explained by a significant compatibilizing effect of clay. Besides the elastomer particle size and its properties, the clay localization and its degree of ordering in the interfacial region also significantly influenced mechanical properties of the system. © 2006 Wiley Periodicals, Inc. J Appl Polym Sci 100: 1571–1576, 2006

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Metrics

50

Citations

20

References

Details

Published: Jan 30, 2006
Vol/Issue: 100(2)
Pages: 1571-1576
License: View

Authors

Cite This Article

I. Kelnar, J. Kotek, L. Kaprálková, et al. (2006). Effect of elastomer type and functionality on the behavior of toughened polyamide nanocomposites. Journal of Applied Polymer Science, 100(2), 1571-1576. https://doi.org/10.1002/app.23644

Effect of elastomer type and functionality on the behavior of toughened polyamide nanocomposites

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