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http://hdl.handle.net/1942/14295
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DC Field | Value | Language |
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dc.contributor.author | ELEN, Ken | - |
dc.contributor.author | Murariu, M. | - |
dc.contributor.author | PEETERS, Roos | - |
dc.contributor.author | Dubois, Ph | - |
dc.contributor.author | MULLENS, Jules | - |
dc.contributor.author | HARDY, An | - |
dc.contributor.author | VAN BAEL, Marlies | - |
dc.date.accessioned | 2012-11-09T10:36:06Z | - |
dc.date.available | 2012-11-09T10:36:06Z | - |
dc.date.issued | 2012 | - |
dc.identifier.citation | POLYMERS FOR ADVANCED TECHNOLOGIES, 23 (10), p. 1422-1428 | - |
dc.identifier.issn | 1042-7147 | - |
dc.identifier.uri | http://hdl.handle.net/1942/14295 | - |
dc.description.abstract | The properties of nanocomposites of biodegradable polycaprolactone containing zinc oxide (ZnO) nanoparticles with diverse morphologies, that is, ZnO nanospheres, nanorods, and nanodisks are investigated. It is demonstrated for the first time that the dual action of the ZnO nanoparticles reduces the gas permeability of the nanocomposites via two mechanisms: first by the creation of a tortuous path and second by gas adsorption. Depending on the morphology of the particles, the oxygen permeability can be reduced by more than 60%. Tensile tests show that the nanocomposites remain very ductile. The nominal strain for all nanocomposites is higher than 500% before fracture occurs. The Young's modulus and tensile strength of the nanocomposites increase at higher ZnO concentrations. This behavior is more pronounced in the case of ZnO nanorods. As a result, the incorporation of ZnO nanoparticles into (bio)polymers provides an opportunity to manufacture polymer-based nanocomposite materials, resulting in the production of high-performance (bio)packaging. Copyright (C) 2011 John Wiley & Sons, Ltd. | - |
dc.description.sponsorship | The authors thank the staff of IMO, Verpakkingscentrum, and Materia Nova for the assistance in use of their facilities. A. Hardy is a postdoctoral fellow of the Fund for Scientific Research of Flanders (FWO Vlaanderen). CIRMAP thank the "Region Wallonne" and the European Community (FEDER, FSE) in the frame of "Pole d'Excellence Materia Nova" for their financial support. The "Belgian Federal Governement Office Policy of Science (SSTC)" is also warmly thanked for general support in the frame of the PAI-6/27. | - |
dc.language.iso | en | - |
dc.publisher | WILEY-BLACKWELL | - |
dc.subject.other | Polymer Science; biodegradable polymer; nanocomposite; metal oxide; gas barrier; mechanical properties | - |
dc.subject.other | biodegradable polymer; nanocomposite; metal oxide; gas barrier; mechanical properties | - |
dc.title | Towards high-performance biopackaging: barrier and mechanical properties of dual-action polycaprolactone/zinc oxide nanocomposites | - |
dc.type | Journal Contribution | - |
dc.identifier.epage | 1428 | - |
dc.identifier.issue | 10 | - |
dc.identifier.spage | 1422 | - |
dc.identifier.volume | 23 | - |
local.format.pages | 7 | - |
local.bibliographicCitation.jcat | A1 | - |
dc.description.notes | [Elen, K.; Mullens, J.; Hardy, A.; Van Bael, M. K.] Hasselt Univ, Inst Mat Res IMO Inorgan & Phys Chem, B-3590 Diepenbeek, Belgium. [Elen, K.; Peeters, R.] Verpakkingsctr, XIOS Hgsk Limburg, B-3590 Diepenbeek, Belgium. [Elen, K.; Hardy, A.; Van Bael, M. K.] IMEC VZW, Div IMOMEC, B-3590 Diepenbeek, Belgium. [Murariu, M.; Dubois, Ph] Univ Mons, Materia Nova Res Ctr, Ctr Innovat & Res Mat & Polymers CIRMAP, B-7000 Mons, Belgium. marlies.vanbael@uhasselt.be | - |
local.publisher.place | HOBOKEN | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
dc.bibliographicCitation.oldjcat | A1 | - |
dc.identifier.doi | 10.1002/pat.2062 | - |
dc.identifier.isi | 000308876500012 | - |
item.contributor | ELEN, Ken | - |
item.contributor | Murariu, M. | - |
item.contributor | PEETERS, Roos | - |
item.contributor | Dubois, Ph | - |
item.contributor | MULLENS, Jules | - |
item.contributor | HARDY, An | - |
item.contributor | VAN BAEL, Marlies | - |
item.validation | ecoom 2013 | - |
item.fullcitation | ELEN, Ken; Murariu, M.; PEETERS, Roos; Dubois, Ph; MULLENS, Jules; HARDY, An & VAN BAEL, Marlies (2012) Towards high-performance biopackaging: barrier and mechanical properties of dual-action polycaprolactone/zinc oxide nanocomposites. In: POLYMERS FOR ADVANCED TECHNOLOGIES, 23 (10), p. 1422-1428. | - |
item.accessRights | Restricted Access | - |
item.fulltext | With Fulltext | - |
crisitem.journal.issn | 1042-7147 | - |
crisitem.journal.eissn | 1099-1581 | - |
Appears in Collections: | Research publications |
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Towards high performance biopackaging.pdf Restricted Access | Published version | 435.06 kB | Adobe PDF | View/Open Request a copy |
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