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Article Dans Une Revue Macromolecular Materials and Engineering Année : 2015

Preparation of Epoxy/Jeffamine Networks Modified With Phosphonium Based Ionic Liquids

Bluma Guenther Soares
  • Fonction : Auteur
Adriana A. Silva
  • Fonction : Auteur
Jessica Pereira
  • Fonction : Auteur
Sébastien Livi

Résumé

This study investigates the influence of different ionic liquids (ILs) based on tetraalkyl-phosphonium cations on the dynamic-mechanical, ionic conductivity as well as morphology of epoxy resin based on diglycidyl ether of bisphenol A cured with poly(propyleneglycol) bis(2-aminopropyl ether), aiming to develop new thermosetting systems with confined ionic liquid. The ionic liquids include trihexygtetradecyl)-phosphoniumdicyanamide, trihexyl(tetradecyl) phosphonium-bis(trifluoromethane-sulfonyl)imide) and tributyl(tetradecyl) phosphonium-dodecylbenzenesulfonate. The effect of these ILs on the morphology, dynamic-mechanical, ionic conductivity and tensile properties of DGEBA networks is investigated.

Dates et versions

hal-01149593 , version 1 (07-05-2015)

Identifiants

Citer

Bluma Guenther Soares, Adriana A. Silva, Jessica Pereira, Sébastien Livi. Preparation of Epoxy/Jeffamine Networks Modified With Phosphonium Based Ionic Liquids. Macromolecular Materials and Engineering, 2015, 300, pp.312-319. ⟨10.1002/mame.201400293⟩. ⟨hal-01149593⟩
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