Oxidative induction time method based on thermogravimetry for monitoring the restabilization of post-use LDPE

Kyriakou, SA; Statherpoulos, M; Parissakis, GK; Papaspyrides, CD; Kartalis, CN

dc.contributor.author	Kyriakou, SA	en
dc.contributor.author	Statherpoulos, M	en
dc.contributor.author	Parissakis, GK	en
dc.contributor.author	Papaspyrides, CD	en
dc.contributor.author	Kartalis, CN	en
dc.date.accessioned	2014-03-01T01:15:02Z
dc.date.available	2014-03-01T01:15:02Z
dc.date.issued	1999	en
dc.identifier.issn	0141-3910	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/13292
dc.subject	oxidative induction time	en
dc.subject	restabilization	en
dc.subject	LDPE	en
dc.subject.classification	Polymer Science	en
dc.subject.other	Extrusion	en
dc.subject.other	Oxidation	en
dc.subject.other	Recycling	en
dc.subject.other	Remelting	en
dc.subject.other	Thermodynamic stability	en
dc.subject.other	Thermogravimetric analysis	en
dc.subject.other	Multiple extrusion cycles	en
dc.subject.other	Oxidative induction time method	en
dc.subject.other	Restabilization	en
dc.subject.other	Low density polyethylenes	en
dc.title	Oxidative induction time method based on thermogravimetry for monitoring the restabilization of post-use LDPE	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/S0141-3910(99)00051-8	en
heal.identifier.secondary	http://dx.doi.org/10.1016/S0141-3910(99)00051-8	en
heal.language	English	en
heal.publicationDate	1999	en
heal.abstract	The method of oxidative induction time (OIT), based on thermogravimetry (TG), was used for monitoring the restabilization of post-use LDPE samples, subjected to multiple extrusion cycles, The method used has abilities and limitations which are discussed. The use of a restabilization system improved the oxidative stability of LDPE. A linear calibration curve correlating OIT values to the amount of restabilization system was obtained. Nevertheless, limitations concerning quantitative determinations appeared to exist, as a change in the behaviour of restabilization system during subsequent remelting cycles was observed. (C) 1999 Elsevier Science Ltd. All rights reserved.	en
heal.publisher	Elsevier Science Ltd, Exeter, United Kingdom	en
heal.journalName	Polymer Degradation and Stability	en
dc.identifier.doi	10.1016/S0141-3910(99)00051-8	en
dc.identifier.isi	ISI:000082364600008	en
dc.identifier.volume	66	en
dc.identifier.issue	1	en
dc.identifier.spage	49	en
dc.identifier.epage	53	en