Counterion Effect on the Morphological and Mechanical Properties of Polymer−Clay Nanocomposites Prepared in an Aqueous Medium

Na−montmorillonite (Na-MMT) and its ion-exchanged derivatives (K-, Li-, Ca-MMT) were used to make nanocomposites by mixing with a low-T g styrene−acrylic latex, and these materials were used to verify the effects of counterions on nanocomposite morphology and mechanical properties. The monovalent ca...

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Veröffentlicht in:	Chemistry of materials 2007-06, Vol.19 (13), p.3334-3342
Hauptverfasser:	Bragança, Fábio do Carmo, Valadares, Leonardo Fonseca, Leite, Carlos Alberto de Paula, Galembeck, Fernando
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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