TY - JOUR
T1 - Preparation and characterization of extruded composites based on polypropylene and chitosan compatibilized with polypropylene-graft-maleic anhydride
AU - Carrasco-Guigón, Fernando Javier
AU - Rodríguez-Félix, Dora Evelia
AU - Castillo-Ortega, María Mónica
AU - Santacruz-Ortega, Hisila C.
AU - Burruel-Ibarra, Silvia E.
AU - Encinas-Encinas, Jose Carmelo
AU - Plascencia-Jatomea, Maribel
AU - Herrera-Franco, Pedro Jesus
AU - Madera-Santana, Tomas Jesus
N1 - Publisher Copyright:
© 2017 by the authors.
PY - 2017
Y1 - 2017
N2 - The preparation of composites of synthetic and natural polymers represent an interesting option to combine properties; in this manner, polypropylene and chitosan extruded films using a different proportion of components and polypropylene-graft-maleic anhydride (PPgMA) as compatibilizer were prepared. The effect of the content of the biopolymer in the polypropylene (PP) matrix, the addition of compatibilizer, and the particle size on the properties of the composites was analyzed using characterization by fourier transform-infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), differential scanning calorimetry (DSC), tensile strength, and contact angle, finding that in general, the addition of the compatibilizer and reducing the particle size of the chitosan, favored the physicochemical and morphological properties of the films.
AB - The preparation of composites of synthetic and natural polymers represent an interesting option to combine properties; in this manner, polypropylene and chitosan extruded films using a different proportion of components and polypropylene-graft-maleic anhydride (PPgMA) as compatibilizer were prepared. The effect of the content of the biopolymer in the polypropylene (PP) matrix, the addition of compatibilizer, and the particle size on the properties of the composites was analyzed using characterization by fourier transform-infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), differential scanning calorimetry (DSC), tensile strength, and contact angle, finding that in general, the addition of the compatibilizer and reducing the particle size of the chitosan, favored the physicochemical and morphological properties of the films.
KW - Chitosan
KW - Composites
KW - Extrusion
KW - Maleic anhydride
KW - Polypropylene
UR - http://www.scopus.com/inward/record.url?scp=85013806110&partnerID=8YFLogxK
U2 - 10.3390/ma10020105
DO - 10.3390/ma10020105
M3 - Artículo
SN - 1996-1944
VL - 10
JO - Materials
JF - Materials
IS - 2
M1 - 105
ER -