Wood Science and Technology

, Volume 45, Issue 2, pp 359–368

Improved bondability of wax-treated wood following plasma treatment

  • Georg Avramidis
  • Gunthard Scholz
  • Evelyn Nothnick
  • Holger Militz
  • Wolfgang Viöl
  • Arndt Wolkenhauer
Original

Abstract

In this study, the impact of a plasma treatment using dielectric barrier discharge at atmospheric pressure on wax-treated beech was investigated by surface energy determination and adhesion tests. Measurements of the surface energy revealed a strong increase in surface polarity along with increased surface energy as a result of the plasma treatment, pointing to increased adhesion properties. To evaluate the adhesion properties of a polyvinyl acetate (PVAc) adhesive on beech treated with montan ester wax and synthetic Fischer–Tropsch wax, a special peel test was applied. This peel test provided evidence of increased adhesion of the PVAc after plasma treatment of both materials investigated.

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Copyright information

© Springer-Verlag 2010

Authors and Affiliations

  • Georg Avramidis
    • 1
  • Gunthard Scholz
    • 2
  • Evelyn Nothnick
    • 1
  • Holger Militz
    • 2
  • Wolfgang Viöl
    • 1
    • 3
  • Arndt Wolkenhauer
    • 1
  1. 1.Faculty of Natural Sciences and TechnologyUniversity of Applied Sciences and ArtsGöttingenGermany
  2. 2.Department of Wood Biology and Wood ProductsGeorg-August-University of GöttingenGöttingenGermany
  3. 3.Laser-Laboratorium Göttingen e.V.GöttingenGermany

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