PVB Sheet Recycling and Degradation

Tupý, Michael; Měřínská, Dagmar; Kašpárková, Věra

dc.title	PVB Sheet Recycling and Degradation	en
dc.contributor.author	Tupý, Michael
dc.contributor.author	Měřínská, Dagmar
dc.contributor.author	Kašpárková, Věra
dc.relation.ispartof	Material Recycling - Trends and Perspectives
dc.identifier.isbn	978-953-51-0327-1
dc.date.issued	2012
dc.event.location	Rijeka
utb.event.state-en	Croatia
utb.event.state-cs	Chorvatsko
dc.type	bookPart
dc.language.iso	en
dc.publisher	InTech
dc.relation.uri	http://www.intechopen.com/books/material-recycling-trends-and-perspectives/pvb-sheet-recycling-and-degradation-
dc.subject	Poly(vinyl butyral)	en
dc.subject	Degradation	en
dc.subject	Recycling	en
dc.subject	Kneading	en
dc.subject	Thermo-oxidation process	en
dc.description.abstract	Possibility and conditions for optimal re-processing of plasticized poly(vinyl butyral) (PVB) were tested. The aim of the work was to determine degradation of PVB sheet at different kneading conditions and to estimate an influence of temperature, air oxygen content and mechanical stress on the course of degradation process. In order to confirm the influence of humidity on the PVB properties during reprocessing, the sheets with the humidity content of 0.5 and 8.0 % were tested. The PVB degradation was determined from the changes of melt flow index, mechanical properties in terms of stress at break and strain, yellowness and molecular weight distribution. The optimal re-processing conditions for PVB were estimated from the evaluation of all the studied properties and their changes.	en
utb.faculty	Faculty of Technology
dc.identifier.uri	http://hdl.handle.net/10563/1005972
utb.identifier.rivid	RIV/70883521:28110/12:43869202!RIV13-MSM-28110___
utb.identifier.obdid	43869436
utb.identifier.wok	000385533900006
utb.source	c-riv
dc.date.accessioned	2016-04-28T10:37:28Z
dc.date.available	2016-04-28T10:37:28Z
dc.description.sponsorship	P(ED2.1.00/03.0111)
dc.format.extent	406
dc.rights	Attribution 3.0 International
dc.rights.uri	https://creativecommons.org/licenses/by/3.0/
dc.rights.access	openAccess
utb.contributor.internalauthor	Tupý, Michael
utb.contributor.internalauthor	Měřínská, Dagmar
utb.contributor.internalauthor	Kašpárková, Věra
riv.obor	CD
utb.fulltext.affiliation	Michael Tupý1, Dagmar Měřínská1,2 and Věra Kašpárková2,3 1Department of Polymer Engineering, Faculty of Technology, Tomas Bata University in Zlin, Zlin, 2Centre of Polymer Systems, University Institute, Tomas Bata University in Zlin, Zlin, 3Department of Fat, Surfactant and Cosmetics Technology, Faculty of Technology, Tomas Bata University in Zlin, Zlin, Czech Republic