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New catalysts for diglycidyl ether of bisphenol A curing based on thiol-epoxy click reaction

Author
Guzmán, D.; Ramis, X.; Fernandez-Francos, X.; Serra, M. À.
Type of activity
Journal article
Journal
European polymer journal
Date of publication
2014-10-01
Volume
59
First page
377
Last page
386
DOI
https://doi.org/10.1016/j.eurpolymj.2014.08.001 Open in new window
Project funding
Nuevos termoestables mejorados basados en resinas epoxi y polímeros dendríticos
Repository
http://hdl.handle.net/2117/25223 Open in new window
Abstract
The thiol-epoxy click reaction has been employed in the curing of diglycidyl ether of bisphenol A (DGEBA) using latent amine precursors in ratios of 0.5 and 2 phr. The kinetics of the curing of mixtures of DGEBA/thiol/amine precursor was studied by calorimetry under isothermal and non-isothermal conditions. The latent characteristics of the formulations containing amine precursors were investigated by rheometry and calorimetry. The thermal stability of the thermosets and their thermomechanical c...
Citation
Guzmán, D. [et al.]. New catalysts for diglycidyl ether of bisphenol A curing based on thiol-epoxy click reaction. "European polymer journal", 01 Octubre 2014, vol. 59, p. 377-386.
Keywords
Crosslinking, Epoxy resin, Latency, Pot-life, Thiol
Group of research
POLTEPO - Thermosetting Epoxy Polymers

Participants