Progress in Understanding of the Interactions between Functionalized Polyolefins and Organo-Layered Double Hydroxides (Articolo in rivista)

Type
Label
  • Progress in Understanding of the Interactions between Functionalized Polyolefins and Organo-Layered Double Hydroxides (Articolo in rivista) (literal)
Anno
  • 2014-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1002/mren.201300154 (literal)
Alternative label
  • Serena Coiai, Lucía Pérez Amaro, Francesca Cicogna, Nadka Tz. Dintcheva, Francesca Liguori, Pierluigi Barbaro, Elisa Passaglia (2014)
    Progress in Understanding of the Interactions between Functionalized Polyolefins and Organo-Layered Double Hydroxides
    in Macromolecular reaction engineering (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Serena Coiai, Lucía Pérez Amaro, Francesca Cicogna, Nadka Tz. Dintcheva, Francesca Liguori, Pierluigi Barbaro, Elisa Passaglia (literal)
Pagina inizio
  • 122 (literal)
Pagina fine
  • 133 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 8 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • S. Coiai, L. Pérez Amaro, F. Cicogna, E. Passaglia: CNR ICCOM UOS Pisa F. Liguori, P. Barbaro: CNR ICCOM N. Tz. Dintcheva: Università di Palermo (literal)
Titolo
  • Progress in Understanding of the Interactions between Functionalized Polyolefins and Organo-Layered Double Hydroxides (literal)
Abstract
  • The dispersion of organo-layered double hydroxides (O-LDH) in functionalized polyolefins (POs) is investigated. Two different polyethylene matrices (maleic anhydride (MAH) and diethyl maleate functionalized) are tested and a hydrogenated fatty acid modified LDH is used. The attention is focused on evidencing the interaction between the functional groups of the polymer and the O-LDH through FT-IR. Moreover, a combination of solvent fractionation, morphological, and rheological characterizations enables to gain a deeper insight into the structure of these composites. In particular, the formation of bridging bonds between the particles and MAH functionalized macromolecules is assumed, possibly due to the formation of ionic clusters, characteristics of ionomers, with formation of crosslinked/aggregated structures. (literal)
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