Mostra el registre d'ítem simple
Effects of POSS nanoparticles on ABS-g-Ma thermo oxidation resistance
dc.contributor.author | Vilà Ramirez, N. |
dc.contributor.author | Sánchez Soto, Miguel |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Ciència dels Materials i Enginyeria Metal·lúrgica |
dc.date.accessioned | 2013-06-19T17:38:48Z |
dc.date.created | 2012-10 |
dc.date.issued | 2012-10 |
dc.identifier.citation | Vilà, N.; Sanchez, M. Effects of POSS nanoparticles on ABS-g-Ma thermo oxidation resistance. "Polymer composites", Octubre 2012, vol. 33, núm. 10, p. 1707-1718. |
dc.identifier.issn | 0272-8397 |
dc.identifier.uri | http://hdl.handle.net/2117/19587 |
dc.description.abstract | Thermo oxidative degradation at and beyond process- ing temperatures has been carried out on ABS copoly- mer grafted with Maleic Anhydride (ABS- g -Ma) and three nanocomposites with the above material melt-blended with different types of POSS, being amino-propyl isobutyl (APOSS), glycidyl (GPOSS), and trisilanol (TPOSS). The incorporation adequacy of the nanofillers into the matrix has been assessed with scanning electron microscopy (SEM) and differential scanning calorimetry (DSC), whereas the quantification of the thermal degradation behavior of each sample was carried out through infrared spectrography (FTIR), thermogravimetric analysis (TGA) including the degra- dation kinetics and color spectrophotometry (Cielab). Although the results show adequate incorporation and miscibility of the nanofillers into the matrix, the GPOSS and the TPOSS nanocomposites provided no relevant improvements in thermal stability when compared with the base ABS- g -Ma, and the APOSS blend exhibits a very slight decay in almost all the quantitative analysis carried out in this work. |
dc.format.extent | 12 p. |
dc.language.iso | eng |
dc.subject | Àrees temàtiques de la UPC::Enginyeria dels materials::Materials compostos |
dc.subject | Àrees temàtiques de la UPC::Enginyeria dels materials::Materials plàstics i polímers |
dc.subject.lcsh | Composite materials--Testing |
dc.subject.lcsh | Nanocomposites (Materials) |
dc.subject.other | CIELab |
dc.subject.other | Degradation behavior |
dc.subject.other | Degradation kinetics |
dc.subject.other | FTIR |
dc.subject.other | Isobutyl |
dc.subject.other | Nano-fillers |
dc.subject.other | Processing temperature |
dc.subject.other | Spectrography |
dc.subject.other | Thermo-oxidative degradation |
dc.title | Effects of POSS nanoparticles on ABS-g-Ma thermo oxidation resistance |
dc.type | Article |
dc.subject.lemac | Materials compostos -- Assaig de materials |
dc.subject.lemac | Nanocompòsits (Materials) -- Propietats tèrmiques |
dc.contributor.group | Universitat Politècnica de Catalunya. POLYCOM - Polimers i compòsits: tecnologia |
dc.identifier.doi | 10.1002/pc.22304 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://onlinelibrary.wiley.com/doi/10.1002/pc.22304/pdf |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 11010945 |
dc.description.version | Postprint (published version) |
dc.date.lift | 10000-01-01 |
local.citation.author | Vilà, N.; Sanchez, M. |
local.citation.publicationName | Polymer composites |
local.citation.volume | 33 |
local.citation.number | 10 |
local.citation.startingPage | 1707 |
local.citation.endingPage | 1718 |
Fitxers d'aquest items
Aquest ítem apareix a les col·leccions següents
-
Articles de revista [960]
-
Articles de revista [96]