Clay Functionalization with Different Aminosilanes for Nanocomposites Preparation (Contributo in atti di convegno)

Type
Label
  • Clay Functionalization with Different Aminosilanes for Nanocomposites Preparation (Contributo in atti di convegno) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1063/1.2988993 (literal)
Alternative label
  • Piscitelli, F.; Callegaro, G.; Lavorgna, M.; Amendola, E.; Mensitieri, G.; Acierno, D. (2008)
    Clay Functionalization with Different Aminosilanes for Nanocomposites Preparation
    in IV International Conference on Times of Polymers (TOP) & Composites, Ischia
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Piscitelli, F.; Callegaro, G.; Lavorgna, M.; Amendola, E.; Mensitieri, G.; Acierno, D. (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR Imcb, Naples ITALY; Department of Materials and Production Engineering, University of Naples \"Federico II\", Naples, Italy (literal)
Titolo
  • Clay Functionalization with Different Aminosilanes for Nanocomposites Preparation (literal)
Abstract
  • This study describes the prepn. and the characterization of nanocomposites obtained by dispersion of amino-functionalised clays in DGEBA based adhesives. The amino-functionalised clays were obtained through silylation of Na+ Cloisite with three different aminosilanes such as A1100 (3-aminopropyltriethoxysilane), A1120 (N(beta-aminoethyl)y-aminopropyltrimethoxy-silane) and A1130 (Triaminofunctional silane). The presence of amino moieties on the layered silicates was confirmed by FTIR, thermal gravimetric and X-ray diffraction anal. In particular it was evidenced that the d-spacing between platelets constituting the tactoid filler increases as shorter is the org. chains of the different silanes. The nanocomposites obtained by dispersing the amino functionalised clays into a com. epoxy adhesive were characterised in terms of thermal and mech. behavior. (c) 2008 American Institute of Physics. (literal)
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