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dc.contributor.authorScowen, Ian J.*
dc.contributor.authorBarnes, S.E.*
dc.contributor.authorCoates, Philip D.*
dc.contributor.authorSibley, M.G.*
dc.contributor.authorEdwards, Howell G.M.*
dc.contributor.authorBrown, Elaine C.*
dc.date.accessioned2009-07-28T13:18:46Z
dc.date.available2009-07-28T13:18:46Z
dc.date.issued2003
dc.identifier.citationCoates PD, Barnes SE, Brown EC, Edwards HGM et al. (2003). In-process vibrational spectroscopy and ultrasound measurements in polymer melt extrusion. Polymer. 44(19): 5937-5949.en
dc.identifier.urihttp://hdl.handle.net/10454/3180
dc.descriptionNoen
dc.description.abstractSpectroscopic techniques have the potential to provide powerful, molecular-specific, non-invasive measurements on polymers during melt processing operations. An exploration is reported of the application and assessment of sensitivity of in-process vibrational spectroscopy¿on-line mid-infrared (MIR), on-line near-infrared (NIR), in-line NIR and in-line Raman¿for monitoring of single screw extrusion of high-density polyethylene and polypropylene blends. These vibrational spectroscopic techniques are compared with novel in-line ultrasound velocity measurements, which were acquired simultaneously, to assess the sensitivity of each method to changes in blend composition and to explore the suitability for their use in real time process monitoring and control.en
dc.language.isoenen
dc.subjectIn-process vibrational spectroscopyen
dc.subject; Polymer meltsen
dc.subject; Raman spectroscopyen
dc.titleIn-process vibrational spectroscopy and ultrasound measurements in polymer melt extrusionen
dc.status.refereedYesen
dc.typeArticleen
dc.type.versionNo full-text available in the repositoryen
dc.identifier.doihttps://doi.org/10.1016/S0032-3861(03)00544-5


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