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Synthesis, characterization, and curing of {2,6–bis-[2-(bis-oxiranylmethyl-amino)-methylbenzyl]-phenyl}-bis-oxiranylmethylamine (BPBOMA)

✍ Scribed by T. Maity; B. C. Samanta; S. Dalai; A. K. Banthia

Publisher
John Wiley and Sons
Year
2006
Tongue
English
Weight
239 KB
Volume
101
Category
Article
ISSN
0021-8995

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✦ Synopsis

Abstract

The curing behavior of epoxy resin prepared by reacting epichlorohydrin with amine functional aniline acetaldehyde condensate (AFAAC) was investigated using AFAAC as a curing agent. The epoxy resin, {2,6‐bis‐[2‐(bis‐oxiranylmethyl‐amino)‐methylbenzyl]‐phenyl}‐bis‐oxiranylmethylamine (BPBOMA), was characterized by FTIR and ^1^H‐NMR spectroscopy, viscosity measurement, and determination of epoxy content. Analysis of the curing reaction was followed by differential scanning calorimetry (DSC) analysis. To investigate the curing kinetic with AFAAC, dynamic DSC scans were made at heating rates of 5, 10, 15, and 20°C/min. The activation energy and frequency factor of the AFAAC formulation were evaluated. © 2006 Wiley Periodicals, Inc. J Appl Polym Sci 101: 3168–3174, 2006

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