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Publication
Featured researches published by F. Carrasco.
Journal of Rheology | 2015
Jonathan Cailloux; O. O. Santana; Maria Ll. Maspoch; Jordi J. Bou; F. Carrasco
In this study, the dynamic viscoelastic properties of three structurally modified poly(lactic acid) (PLA) samples processed through reactive extrusion (REX) were analyzed. While classical chromatographic and spectroscopic techniques exhibited limited sensitivity to the presence of topological changes, rheological measurements confirmed the presence of nonuniform branched macromolecules, holding sparsely long chain branches. According to the processing conditions used, the flow activation energy and the thermorheologically simple behavior remained roughly unaffected for PLA-REX containing an amount of modified chains up to 24%. Distinctly separated relaxation processes in a broader transition zone were observed in the complex viscosity function (|η*(ω)|) of all PLA-REX samples. The “extended Carreau–Yassuda” model and an extension of the Havriliak–Negami model, proposed in this work, were used to capture the main characteristics of |η*(ω)| experimental data. Both fitted models were inverted to molecular we...
Polymer Degradation and Stability | 2010
F. Carrasco; P. Pagès; J. Gámez-Pérez; O. O. Santana; Maria Lluisa Maspoch
Chemical Engineering Journal | 2011
F. Carrasco; José Gámez-Pérez; O. O. Santana; M.Ll. Maspoch
Polymer Degradation and Stability | 2010
F. Carrasco; P. Pagès; J. Gámez-Pérez; O. O. Santana; Maria Lluisa Maspoch
Express Polymer Letters | 2011
José Gamez Pérez; Julio Cesar Velázquez Infante; Edgar Adrian Franco Urquiza; Pere Pagès Figueras; F. Carrasco; Orlando Onofre Santana Pérez; Mª Lluïsa Maspoch Rulduà
Express Polymer Letters | 2013
Jonathan Cailloux; O. O. Santana; E. Franco-Urquiza; Jordi J. Bou; F. Carrasco; J. Gámez-Pérez; Maria Lluisa Maspoch
Journal of Applied Polymer Science | 2011
J. Gámez-Pérez; L. Nascimento; Jordi J. Bou; E. Franco-Urquiza; O. O. Santana; F. Carrasco; M.Ll. Maspoch
Polymer Testing | 2013
F. Carrasco; Luis A. Pérez-Maqueda; Pedro E. Sánchez-Jiménez; A. Perejón; O. O. Santana; M.Ll. Maspoch
Journal of Applied Polymer Science | 2013
J. C. Velazquez-Infante; José Gámez-Pérez; E. Franco-Urquiza; O. O. Santana; F. Carrasco; M.Ll. Maspoch
Journal of Materials Science | 2014
Jonathan Cailloux; O. O. Santana; E. Franco-Urquiza; J. J. Bou; F. Carrasco; M.Ll. Maspoch