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Biodegradation of high molecular weight polylactic acid

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dc.title Biodegradation of high molecular weight polylactic acid en
dc.contributor.author Stloukal, Petr
dc.contributor.author Koutný, Marek
dc.contributor.author Sedlařík, Vladimír
dc.contributor.author Kucharczyk, Pavel
dc.relation.ispartof 6th International Conference on Times of Polymers (Top) and Composites
dc.identifier.issn 0094-243X Scopus Sources, Sherpa/RoMEO, JCR
dc.identifier.isbn 978-0-7354-1061-9
dc.date.issued 2012
utb.relation.volume 1459
dc.citation.spage 20
dc.citation.epage 22
dc.event.title 6th International Conference on Times of Polymers (TOP) and Composites
dc.event.location Ischia
utb.event.state-en Italy
utb.event.state-cs Itálie
dc.event.sdate 2012-06-10
dc.event.edate 2012-06-14
dc.type conferenceObject
dc.language.iso en
dc.publisher American Institute of Physics (AIP) en
dc.identifier.doi 10.1063/1.4738385
dc.subject biodegradation en
dc.subject polylactide acid en
dc.subject gas chromatography en
dc.subject specific surface en
dc.description.abstract Polylactid acid seems to be an appropriate replacement of conventional non-biodegradable synthetic polymer primarily due to comparable mechanical, thermal and processing properties in its high molecular weight form. Biodegradation of high molecular PLA was studied in compost for various forms differing in their specific surface area. The material proved its good biodegradability under composting conditions and all investigated forms showed to be acceptable for industrial composting. Despite expectations, no significant differences in resulting mineralizations were observed for fiber, film and powder sample forms with different specific surface areas. The clearly faster biodegradation was detected only for the thin coating on porous material with high specific surface area. en
utb.faculty Faculty of Technology
utb.faculty University Institute
dc.identifier.uri http://hdl.handle.net/10563/1002919
utb.identifier.rivid RIV/70883521:28110/12:43867970!RIV13-MSM-28110___
utb.identifier.rivid RIV/70883521:28610/12:43867970!RIV13-MSM-28610___
utb.identifier.obdid 43868061
utb.identifier.scopus 2-s2.0-84872404523
utb.identifier.wok 000306738500006
utb.source d-wok
dc.date.accessioned 2012-08-17T12:54:26Z
dc.date.available 2012-08-17T12:54:26Z
dc.rights.access openAccess
utb.ou Centre of Polymer Systems
utb.contributor.internalauthor Stloukal, Petr
utb.contributor.internalauthor Koutný, Marek
utb.contributor.internalauthor Sedlařík, Vladimír
utb.contributor.internalauthor Kucharczyk, Pavel
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