CURE KINETICS OF EPOXY RESINS AND AROMATIC DIAMINES.

Antonio Moroni, Jovan Mijovic, Eli M. Pearce, Cheu Ching Foun

Research output: Contribution to journalArticle

Abstract

An analysis of the cure kinetics of several different formulations composed of bifunctional epoxy resins and aromatic diamines was performed. A series of isothermal differential scanning calorimetry (DSC) runs (at higher temperature) and Fourier transform infrared spectroscopy (FT-IR) runs (at lower temperature) provided information about the kinetics of cure in the temperature range 18-160 degree C. All kinetic parameters of the curing reaction, including the reaction rate order, activation energy, and frequency factor were calculated and reported. Dynamic and isothermal DSC yielded different results. An explanation was offered in terms of different curing mechanisms which prevail under different curing conditions. A mechanism scheme was proposed to account for various possible reactions during cure.

Original languageEnglish (US)
Pages (from-to)3761-3773
Number of pages13
JournalJournal of Applied Polymer Science
Volume32
Issue number2
StatePublished - Aug 5 1986

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Epoxy Resins
Diamines
Epoxy resins
Curing
Kinetics
Differential scanning calorimetry
Kinetic parameters
Temperature
Reaction rates
Fourier transform infrared spectroscopy
Activation energy

ASJC Scopus subject areas

  • Polymers and Plastics

Cite this

Moroni, A., Mijovic, J., Pearce, E. M., & Foun, C. C. (1986). CURE KINETICS OF EPOXY RESINS AND AROMATIC DIAMINES. Journal of Applied Polymer Science, 32(2), 3761-3773.

CURE KINETICS OF EPOXY RESINS AND AROMATIC DIAMINES. / Moroni, Antonio; Mijovic, Jovan; Pearce, Eli M.; Foun, Cheu Ching.

In: Journal of Applied Polymer Science, Vol. 32, No. 2, 05.08.1986, p. 3761-3773.

Research output: Contribution to journalArticle

Moroni, A, Mijovic, J, Pearce, EM & Foun, CC 1986, 'CURE KINETICS OF EPOXY RESINS AND AROMATIC DIAMINES.', Journal of Applied Polymer Science, vol. 32, no. 2, pp. 3761-3773.
Moroni, Antonio ; Mijovic, Jovan ; Pearce, Eli M. ; Foun, Cheu Ching. / CURE KINETICS OF EPOXY RESINS AND AROMATIC DIAMINES. In: Journal of Applied Polymer Science. 1986 ; Vol. 32, No. 2. pp. 3761-3773.
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