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Phenomenological characterization of sequential dual-curing of off-stoichiometric "thiol-epoxy" systems: Towards applicability

Author
Belmonte, A.; Fernandez-Francos, X.; Serra, M. À.; de la Flor, S.
Type of activity
Journal article
Journal
Materials & design
Date of publication
2017-01-05
Volume
113
First page
116
Last page
127
DOI
https://doi.org/10.1016/j.matdes.2016.10.009 Open in new window
Repository
http://hdl.handle.net/2117/99829 Open in new window
URL
http://www.sciencedirect.com/science/article/pii/S0264127516313004 Open in new window
Abstract
An extensive characterization of a sequential dual-curing system based on off-stoichiometric “thiol-epoxy” mixtures was carried out using thiol compounds of different functionality. The intermediate and final materials obtained after each curing stages at different thiol-epoxy ratios were studied by means of thermomechanical and rheological experiments. The storage and loss modulus and the loss factor tan d were monitored during the curing process to analyse gelation and network structure bu...
Citation
Belmonte, A., Fernandez-Francos, X., Serra, À., de la Flor, S. Phenomenological characterization of sequential dual-curing of off-stoichiometric "thiol-epoxy" systems: Towards applicability. "Materials and Design", 5 Gener 2017, vol. 113, p. 116-127.
Keywords
Dual-curing, Functional materials, Rheological analysis, Thermo-mechanical analysis, Thiol-epoxy
Group of research
POLTEPO - Thermosetting Epoxy Polymers

Participants

  • Belmonte Parra, Alberto  (author)
  • Fernandez Francos, Xavier  (author)
  • Serra Albet, Maria Àngels  (author)
  • de la Flor López, Sílvia  (author)

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