Effect of the presence of an ester of montanic acids with multifunctional alcohols in the composites of titanium dioxide nanoparticles with poly(ethylene terephthalate) in their non-isothermal crystallization
The effect of the addition of an ester of montanic acid with multifunctional alcohols in the effectiveness of the dispersion and compatibility of TiO2 nanoparticles when included as filler in poly(ethyleneterephthalate) for composite production is studied through the study of the non-isothermal crys...
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2015 |
| País: | España |
| Institución: | Universitat Politècnica de Catalunya (UPC) |
| Repositorio: | UPCommons. Portal del coneixement obert de la UPC |
| Idioma: | inglés |
| OAI Identifier: | oai:upcommons.upc.edu:2117/78813 |
| Acceso en línea: | https://hdl.handle.net/2117/78813 https://dx.doi.org/10.1080/10601325.2015.1063889 |
| Access Level: | acceso abierto |
| Palabra clave: | Nanocomposites (Materials) Polymer chemistry Crystallization Poly(ethylene terephthalate) TiO2 Ester of montanic acid with multifunctional alcohols Nanocomposites In-situ polymerization Phase-change Behavior Kinetics Melt Nanocompòsits (Materials) Nanocompostos (Materials) Cristal·lització Àrees temàtiques de la UPC::Enginyeria dels materials::Materials compostos |
| Sumario: | The effect of the addition of an ester of montanic acid with multifunctional alcohols in the effectiveness of the dispersion and compatibility of TiO2 nanoparticles when included as filler in poly(ethyleneterephthalate) for composite production is studied through the study of the non-isothermal crystallization by differential scanning calorimetry (DSC). The application of the Avrami method enables to evaluate the compatibility and the level of dispersion/aggregation of the nanofiller in the poly(ethylene terephthalate) by the analysis of the temperature and enthalpy of crystallization, the kinetic parameters and the half-crystallization time |
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