Paper Title:
Curing Kinetics of Octaepoxysilsesquioxane/MNA System
  Abstract

Polyhedral oligomeric silsesquioxane (POSS) can be added to polymers to prepare the organic/inorganic hybrid materials. Octaepoxysilsesquioxane (E-POSS) containing eight reactive epoxy groups in a molecule is one of the important POSSs. E-POSS was cured with methylnadic anhydride (MNA) in this study. The curing kinetics of the E-POSS/MNA system was studied by using differential scanning calorimetry (DSC). Two different kinds of methods, Kinssinger and Flynn-Wall-Ozawa, were used to calculate the activation energy and pre-exponential factor of the curing reaction.

  Info
Periodical
Chapter
CAD, CAM, CAE
Edited by
Aimin Yang, Jingguo Qu and Xilong Qu
Pages
42-46
DOI
10.4028/www.scientific.net/AMM.84-85.42
Citation
Z. P. Zhang, G. Z. Liang, S. F. Chen, "Curing Kinetics of Octaepoxysilsesquioxane/MNA System", Applied Mechanics and Materials, Vols. 84-85, pp. 42-46, 2011
Online since
August 2011
Export
Price
$32.00
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