Comparative studies of the mechanical and thermal properties of clay / copolymer nanocomposites synthesized by two in-situ methods and solution blending method
Por:
Hernandez-Guerrero, Oscar, Fabian Campillo-Illanes, Bernardo, Lilia Dominguez-Patino, Martha, Benavente, Rosario, MARTINEZ, HORACIO, Sedano, Alejandro, Villanueva, Heriberto
Publicada:
14 abr 2020
Resumen:
In this study, copolymer/clay nanocomposites were prepared by two
different methodologies, the in-situ method and solution blending
method. Comparative analyses of mechanical and thermal properties of the
nanocomposites fabricated by the two different methods were performed.
The solution blending method was found to be an efficient technique to
obtain nanocomposites with uniform dispersion of the organoclay loading
of up to 10 wt%, simple and fast. On the other hand, the in-situ method
produced nanocomposites with good exfoliation and high thermal
stability, whereas solution blending method produced materials with good
mechanical properties compounds in the nano/clay intercalation and high
thermal stability.
Filiaciones:
Hernandez-Guerrero, Oscar:
Univ Autonoma Estado Mexico, Ctr Univ Tenancingo, Fac Ciencias Quim & Ingn, Ave Univ 1001, Cuernavaca 62209, Morelos, Mexico
UNAM, ICF, Cuernavaca, Morelos, Mexico
Fabian Campillo-Illanes, Bernardo:
UNAM, ICF, Cuernavaca, Morelos, Mexico
UNAM, FQ, Ciudad De Mexico, Mexico
Lilia Dominguez-Patino, Martha:
Univ Autonoma Estado Mexico, Ctr Univ Tenancingo, Fac Ciencias Quim & Ingn, Ave Univ 1001, Cuernavaca 62209, Morelos, Mexico
Benavente, Rosario:
CSCI, Inst Ciencia & Tecnol Polimeros, Madrid, Spain
MARTINEZ, HORACIO:
UNAM, ICF, Cuernavaca, Morelos, Mexico
UNAM, FQ, Ciudad De Mexico, Mexico
Sedano, Alejandro:
Univ Autonoma Estado Mexico, Ctr Univ Tenancingo, Fac Ciencias Quim & Ingn, Ave Univ 1001, Cuernavaca 62209, Morelos, Mexico
Villanueva, Heriberto:
Univ Autonoma Estado Mexico, Ctr Univ Tenancingo, Fac Ciencias Quim & Ingn, Ave Univ 1001, Cuernavaca 62209, Morelos, Mexico
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