Studies on the thermal properties of PVC : Polystyrene alloy

The effect of composition on the thermal properties of poly(vinyl chloride) (PVC)–polystyrene (PSt) alloy was investigated. Using the DSC, it was observed that the glass transition temperature (Tg) and melting point (Tm) as well as the enthalpic change at melting (ΔH) were altered with respect to th...

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Veröffentlicht in:	Journal of applied polymer science 1989-05, Vol.37 (9), p.2485-2489
Hauptverfasser:	Eboatu, A. N., Olojo, D. O., Momoh, M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Blends Exact sciences and technology Forms of application and semi-finished materials Polymer industry, paints, wood Technology of polymers
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	The effect of composition on the thermal properties of poly(vinyl chloride) (PVC)–polystyrene (PSt) alloy was investigated. Using the DSC, it was observed that the glass transition temperature (Tg) and melting point (Tm) as well as the enthalpic change at melting (ΔH) were altered with respect to their theoretical values. An attempt is made to explain these facts.
ISSN:	0021-8995 1097-4628
DOI:	10.1002/app.1989.070370903