Amphiphatic piperazine, pyrazine, and pyridine derivaties as the thermal latency for epoxy-phenolic resins

Kun Lung Chen, Hui Chang Lin, Chun Sheng Huang, Yun Hwei Shen, Jiann Jyh Huang, Fung Fuh Wong

Research output: Contribution to journalArticlepeer-review

Abstract

Novel amphiphatic piperazine, pyrazine, and pyridine compounds were evaluated as thermal latent catalysts for the polymerization of diglycidyl ether of bisphenol A (DGEBA). Results including the viscosity-storage time, cure activation energy, exothermic heats and viscosity-storage time obtained indicated that the amphiphatic piperazine, pyrazine, and pyridine compounds exhibited good to excellent latency properties at room temperature.

Original languageEnglish
Pages (from-to)685-690
Number of pages6
JournalPolymer Journal
Volume41
Issue number8
DOIs
Publication statusPublished - 2009

All Science Journal Classification (ASJC) codes

  • Polymers and Plastics
  • Materials Chemistry

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