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Comparative analysis of stochastic network build-up methods for the curing of epoxy-anhydride thermosets

Autor
Fernandez-Francos, X.; Serra, M. À.; Ramis, X.
Tipus d'activitat
Article en revista
Revista
European polymer journal
Data de publicació
2014-04-01
Volum
53
Pàgina inicial
22
Pàgina final
36
DOI
https://doi.org/10.1016/j.eurpolymj.2014.01.015 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/23609 Obrir en finestra nova
Resum
The network build-up of epoxy-anhydride thermosets has been studied using two different stochastic network build-up methods based on the random combination of primary chains or simple fragments. Explicit expressions for relevant statistic averages in the pregel and postgel states have been derived for both methods. The application of both methods to a living polymerization kinetic model leads to strong divergences in the vicinity of the critical conversion at gelation due to growing differences ...
Citació
Fernández, X.; Serra, À.; Ramis, X. Comparative analysis of stochastic network build-up methods for the curing of epoxy-anhydride thermosets. "European polymer journal", 01 Abril 2014, vol. 53, p. 22-36.
Paraules clau
Gelation, Network build-up, Thermosets
Grup de recerca
POLTEPO - Polímers Termoestables Epoxídics

Participants