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New bio-based materials obtained by thiol-ene/thiol-epoxy dual curing click procedures from eugenol derivates

Author
Guzman, D.; Ramis, X.; Fernandez-Francos, X.; de la Flor, S.; Serra, M. À.
Type of activity
Journal article
Journal
European polymer journal
Date of publication
2017-08
Volume
93
First page
530
Last page
544
DOI
https://doi.org/10.1016/j.eurpolymj.2017.06.026 Open in new window
Repository
http://hdl.handle.net/2117/107762 Open in new window
URL
http://www.sciencedirect.com/science/article/pii/S0014305717307954 Open in new window
Abstract
Novel bio-based and dual-curable thermosets were prepared from eugenol derivatives. The curing sequence combined two click reactions, a photoinduced radical thiol-ene reaction followed by a thermally activated thiol-epoxy reaction. Eugenol was transformed into a triallyl (3A-EU) and a diallyl glycidyl derivative (2AG-EU) with high yields, and they were used as starting monomers in order to study the thiol-ene reaction and the dual-curing process, respectively. Three different thiol crosslinkers ...
Citation
Guzman, D., Ramis, X., Fernandez-Francos, X., de la Flor, S., Serra, À. New bio-based materials obtained by thiol-ene/thiol-epoxy dual curing click procedures from eugenol derivates. "European polymer journal", Agost 2017, vol. 93, p. 530-544.
Keywords
Bio-based, Click reaction, Dual curing, Eugenol, Green chemistry, Thermosets
Group of research
POLTEPO - Thermosetting Epoxy Polymers

Participants