引用本文:
张天财, 高延敏. 1,8-间萘二胺固化环氧树脂动力学[J]. 应用化学,
2008, 25(6): 741-743.
Citation: ZHANG Tian-Cai, GAO Yan-Min. Dynamics of Epoxy Resin Cured with 1,8-Diaminonaphthalene[J]. Chinese Journal of Applied Chemistry, 2008, 25(6): 741-743.
Citation: ZHANG Tian-Cai, GAO Yan-Min. Dynamics of Epoxy Resin Cured with 1,8-Diaminonaphthalene[J]. Chinese Journal of Applied Chemistry, 2008, 25(6): 741-743.
1,8-间萘二胺固化环氧树脂动力学
English
Dynamics of Epoxy Resin Cured with 1,8-Diaminonaphthalene
Abstract:
The epoxy resin/1,8-diaminonaphthalene curing system was studied by DSC and Fourier transform infrared spectrometry (FT-IR).The results show the gel temperature Ti(360.33 K),curing temperature Tp(391.79 K) and completeness curing temperature Tf(413.05 K) was determined by DSC.Via the Kissinger and Ozawa methods,the apparent energy of activation (ΔE) was 67.166 kJ/mol and 70.379 kJ/mol respectively,the reaction order (n=1) was calculated according to Crane theory.
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Key words:
- epoxy resin
- / diaminonaphthalene
- / curing agent
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