Near-infrared spectroscopy for the on-line characterization of nanocomposites

dc.contributor.author	Barbas, J. M.
dc.contributor.author	Machado, A. V.
dc.contributor.author	Covas, J. A.
dc.date.accessioned	2011-11-30T18:18:27Z
dc.date.available	2011-11-30T18:18:27Z
dc.date.issued	2011-05
dc.description.abstract	The performance of polymer/clay nanocomposites (PCNs) depends on the clay dispersion levels in the matrix. This work uses on-line Near-Infrared (NIR) spectroscopy to monitor the evolution of mixing upon the preparation of polymer nanocomposites by melt mixing. The corresponding chemometric model uses parameters derived from oscillatory rheometry and FT-IR and from data provided by the compounding equipment. The method is successfully validated in the case of PP and PA6 nanocomposites prepared under different operating conditions.	por
dc.distribution	national
dc.identifier.uri	https://hdl.handle.net/1822/14725
dc.language.iso	eng	por
dc.peerreviewed	yes	por
dc.rights	restrictedAccess	por
dc.title	Near-infrared spectroscopy for the on-line characterization of nanocomposites	por
dc.type	conferencePaper
dspace.entity.type	Publication	en
oaire.citationConferenceDate	10-14 Maio 2011	por
oaire.citationConferencePlace	Marrakech, Morocco	por
oaire.citationEndPage	5	por
oaire.citationStartPage	1	por
oaire.citationTitle	27th World Congress of the Polymer Processing Society	por
sdum.conferencePublication	27th World Congress of the Polymer Processing Society	por

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