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Surface properties of polyethylene after low-temperature plasma treatment

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dc.title Surface properties of polyethylene after low-temperature plasma treatment en
dc.contributor.author Drnovská, H.
dc.contributor.author Lapčík, Lubomír
dc.contributor.author Buršíková, V.
dc.contributor.author Zemek, Josef
dc.contributor.author Barros-Timmons, Ana
dc.relation.ispartof Colloid and Polymer Science
dc.identifier.issn 0303-402X Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2003
utb.relation.volume 281
utb.relation.issue 11
dc.citation.spage 1025
dc.citation.epage 1033
dc.type article
dc.language.iso en
dc.publisher Springer-Verlag en
dc.identifier.doi 10.1007/s00396-003-0871-8
dc.relation.uri http://www.springerlink.com/content/qpc6fbrt9luxfbyh/
dc.subject alfa - Chymotrypsin cs
dc.subject plasma cs
dc.subject dusíková plasma cs
dc.subject RF plasma cs
dc.subject polymery cs
dc.subject filmy cs
dc.subject PET cs
dc.subject polární cs
dc.subject imobilizace cs
dc.subject střední volná dráha cs
dc.subject polyethylene en
dc.subject plasma glow discharge en
dc.subject surface energy en
dc.subject FT IR en
dc.subject XPS en
dc.subject SEM en
dc.description.abstract The effect of oxygen and ammonia plasma treatments on changes of the surface properties of linear high-density polyethylene (HDPE) was studied. Surface energies of the polymer substrates were evaluated by contact angle measurements using Lifshitz-van der Waals acid-base approach. The surface energy of untreated HDPE is mainly contributed by Lifshitz-van der Waals interactions. After 5 min of plasma treatment, hydrogen bonds are formed on the surface, which is reflected in predominant acid-base interactions. The SEM results obtained demonstrate considerable changes of the surface roughness due to different types of the plasma gas used. Evolution of oxygen- or amino-containing moieties was detected by XPS and ATR FT IR. The prepared polyethylene surfaces were used as a basic support for further fabrication of novel hybrid biocomposite sandwich structures. en
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1000217
utb.identifier.rivid RIV/70883521:28110/03:63501350
utb.identifier.obdid 11552778
utb.identifier.scopus 2-s2.0-0242551867
utb.identifier.wok 000186462300003
utb.source j-riv
utb.contributor.internalauthor Lapčík, Lubomír
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