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Investigation on curing kinetics and thermal properties of new epoxy resin having aromatic heterocyclic ring

Research output: Contribution to journalArticlepeer-review

Abstract

Curing procedure, reaction kinetics parameters and thermal resistance of TDE-85/DIABO/DDS was investigated by DSC in this paper. According to Kissinger and Ozawa methods, the average apparent activation energy is 64.63 kJ/mol. Reaction order is 0.95. Glass transition temperature is 261°C by TBA. The onset decomposition temperature is 374.4°C and char resident is 44.58%. The data are raised more 18%, 8% and 50% than TDE/DDS system, respectively.

Original languageEnglish
Pages (from-to)120-123
Number of pages4
JournalGaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering
Volume23
Issue number6
StatePublished - Nov 2007

Keywords

  • Epoxy resin
  • Heat resistant
  • Reaction kinetics

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