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The Strathprints institutional repository is a digital archive of University of Strathclyde's Open Access research outputs. Strathprints provides access to thousands of Open Access research papers by University of Strathclyde researchers, including by researchers from the Department of Computer & Information Sciences involved in mathematically structured programming, similarity and metric search, computer security, software systems, combinatronics and digital health.

The Department also includes the iSchool Research Group, which performs leading research into socio-technical phenomena and topics such as information retrieval and information seeking behaviour.

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Solvent effects on cure 1-benzyl alcohol on epoxy cure

Le Craz, S. and Pethrick, R. A. (2011) Solvent effects on cure 1-benzyl alcohol on epoxy cure. International Journal of Polymeric Materials, 60 (7). pp. 441-455. ISSN 0091-4037

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Abstract

The effect of benzyl alcohol and phenol on the cure of epoxy resins is reported. The epoxy resin, a blend of the diglycidyl ethers of bisphenol A and bisphenol F, was cured with 4,4'-methylenebis(cyclohexylamine) diamine. Measurements of the cure and vitrification times were obtained using a vibrating plate curometer. Mechanical properties were assessed using dynamic mechanical thermal analysis (DMTA). Time temperature transformation (TTT) diagrams were constructed. Benzyl alcohol lowers the viscosity, aids cure and plasticizes the final product. Phenol and triethylenetetramine [TETA] significantly enhance the rate of cure and have a catalytic effect.