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Activation of poly(ethylene terephthalate) surfaces by atmospheric pressure plasma

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F12%3A00062213" target="_blank" >RIV/00216224:14310/12:00062213 - isvavai.cz</a>

  • Alternative codes found

    RIV/44555601:13440/12:43884041

  • Result on the web

    <a href="http://www.sciencedirect.com/science/article/pii/S0141391012003175" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0141391012003175</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.polymdegradstab.2012.08.001" target="_blank" >10.1016/j.polymdegradstab.2012.08.001</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Activation of poly(ethylene terephthalate) surfaces by atmospheric pressure plasma

  • Original language description

    We report a study on effects of atmospheric pressure plasma treatment of poly(ethylene terephthalate) PET surfaces. The atmospheric pressure plasma was generated using Diffuse Coplanar Surface Barrier Discharge (DCSBD) in ambient air. The changes in wettability of PET surfaces were studied by water contact angle measurement. The surface energy was calculated using van Oss-Chaudhury-Good model from contact angles of water, ethylene and diiodomethane. The changes in surface chemistry after the plasma treatment were studied by X-ray photoelectron spectroscopy (XPS). We also observed changes in surface roughness investigated by Atomic force microscopy (AFM). We found that DCSBD plasma treatment for 1 s led to decrease of water contact angle from 78.4 degrees to 40.1 degrees. The surface energy analysis showed that water contact angle decrease is related to increase of polar part of surface energy.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BL - Plasma physics and discharge through gases

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/ED2.1.00%2F03.0086" target="_blank" >ED2.1.00/03.0086: Regional R&D center for low-cost plasma and nanotechnology surface modifications</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2012

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Polymer Degradation and Stability

  • ISSN

    0141-3910

  • e-ISSN

  • Volume of the periodical

    97

  • Issue of the periodical within the volume

    11

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    6

  • Pages from-to

    2249-2254

  • UT code for WoS article

    000310655000020

  • EID of the result in the Scopus database