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Stability of ABS compounds subjected to repeated cycles of extrusion processing

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dc.contributor.author Karahaliou, E-K en
dc.contributor.author Tarantili, PA en
dc.date.accessioned 2014-03-01T01:31:58Z
dc.date.available 2014-03-01T01:31:58Z
dc.date.issued 2009 en
dc.identifier.issn 0032-3888 en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/19995
dc.subject.classification Engineering, Chemical en
dc.subject.classification Polymer Science en
dc.subject.other Acrylonitrile-butadiene-styrene en
dc.subject.other Attenuated total reflectance Fourier transform infrared spectroscopy en
dc.subject.other Chemical change en
dc.subject.other Extrusion cycles en
dc.subject.other Extrusion processing en
dc.subject.other Functional properties en
dc.subject.other Melt flow index en
dc.subject.other Melt mixing en
dc.subject.other Molding process en
dc.subject.other Performance properties en
dc.subject.other Processability en
dc.subject.other Repeated cycle en
dc.subject.other Rheological property en
dc.subject.other Thermal response en
dc.subject.other Thermal stability en
dc.subject.other Anodic oxidation en
dc.subject.other Butadiene en
dc.subject.other Chemical stability en
dc.subject.other Differential scanning calorimetry en
dc.subject.other Extrusion en
dc.subject.other Fourier transform infrared spectroscopy en
dc.subject.other Recycling en
dc.subject.other Rheology en
dc.subject.other Spectroscopic analysis en
dc.subject.other Spectroscopy en
dc.subject.other Styrene en
dc.subject.other Thermodynamic stability en
dc.subject.other Thermogravimetric analysis en
dc.subject.other Mechanical properties en
dc.title Stability of ABS compounds subjected to repeated cycles of extrusion processing en
heal.type journalArticle en
heal.identifier.primary 10.1002/pen.21480 en
heal.identifier.secondary http://dx.doi.org/10.1002/pen.21480 en
heal.language English en
heal.publicationDate 2009 en
heal.abstract In this work, poly(acrylonitrile-butadiene-styrene) (ABS) was subjected to five subsequent extrusion cycles and the effect of prolonged exposure to heat and shear stresses on its structural and performance properties was investigated. More specifically, the resulting chemical changes were studied by attenuated total reflectance Fourier transform infrared spectroscopy, the thermal response was recorded on differential scanning calorimetry thermographs, whereas the thermal stability of reprocessed samples was detected with thermogravimetric analysis. Also, the rheological properties of the aforementioned compounds were investigated via melt flow index tests, to assess their processability during melt mixing and molding processes. Furthermore, the mechanical properties of the obtained composites were investigated and the observed interactions were interpreted in terms of the influence of each component on the functional properties of the final mixture. This attempt might be a contribution to recycling of ABS by means of techniques that include multiple reprocessing. POLYM. ENG. SCI., 49:2269-2275, 2009. (C) 2009 Society of Plastics Engineers en
heal.publisher JOHN WILEY & SONS INC en
heal.journalName Polymer Engineering and Science en
dc.identifier.doi 10.1002/pen.21480 en
dc.identifier.isi ISI:000271553200024 en
dc.identifier.volume 49 en
dc.identifier.issue 11 en
dc.identifier.spage 2269 en
dc.identifier.epage 2275 en


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