Improvement of toughness properties of polypropylene/wollastonite composites using an interface modifier

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-09-15T00:30:39Z
Fecha de publicación2013-11-06
ResumenThe effects of type of processing of polypropylene (PP)/wollastonite composites on mechanical properties and dispersion state were investigated. The concentration in weight of the filler in the compounds was of 2.5%, 5%, and 10%, respectively. Stearic acid was used as an interface modifier for the PP–wollastonite system. Wollastonite was also modified with stearic acid. The infrared spectra did not show any chemical changes between unmodified and modified wollastonites. The interactions between wollastonite and stearic acid were mainly physical. The compounds with interface modifier (stearic acid) showed the higher values in impact strength and elongation at break, as well as the best dispersion state. Qualitative chemical analysis on scanning electronic microscopy detected the presence of the acid stearic in the interface. POLYM. COMPOS., 35:1184–1192, 2014. © 2013 Society of Plastics Engineerses_ES
Doihttps://doi.org/10.1002/pc.22766es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/2631
Idiomaenes_ES
EditorialWileyes_ES
RelaciónPolymer Compositeses_ES
URL relacionadohttps://doi.org/10.1002/pc.22766es_ES
DerechosAcceso restringido / Suscripción (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_16eces_ES
FuentePolymer Composites
Palabra claveStearic acides_ES
Palabra claveWollastonitees_ES
Palabra claveMaterials sciencees_ES
Palabra clavePolypropylenees_ES
Palabra claveComposite materiales_ES
Palabra claveDispersion (optics)es_ES
Palabra claveToughnesses_ES
Palabra claveFiller (materials)es_ES
Palabra claveCalcium stearatees_ES
Palabra claveChemistryes_ES
Palabra claveOrganic chemistryes_ES
ClasificaciónPolymer crystallization and propertieses_ES
TítuloImprovement of toughness properties of polypropylene/wollastonite composites using an interface modifieres_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorSalas-Papayanopolos, Homero
AutorMorales, Ana Beatriz
AutorLozano, Tomás
AutorLaria, Julio
AutorSanchez, Saúl
AutorRodríguez, Francisco J.
AutorMartinez, Gregory M.
AutorCerino, F.
AutorSalas-Papayanopolos, Homeroes_ES
AutorMorales, Ana Beatrizes_ES
AutorLozano, Tomáses_ES
AutorLaria, Julioes_ES
AutorSanchez, Saúles_ES
AutorRodríguez, Francisco J.es_ES
AutorMartinez, Gregory M.es_ES
AutorCerino, F.es_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número6es_ES
Rango de páginas1184-1192es_ES
URL relacionadahttps://doi.org/10.1002/pc.22766
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen35es_ES

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