Improved bondability of wax-treated wood following plasma treatment

被引：24

作者：

Avramidis, Georg ^{[2
]}

Scholz, Gunthard ^{[3
]}

Nothnick, Evelyn ^{[2
]}

Militz, Holger ^{[3
]}

Vioel, Wolfgang ^{[1
,2
]}

Wolkenhauer, Arndt ^{[2
]}

机构：

[1] Laser Laboratorium Gottingen eV, D-37077 Gottingen, Germany

[2] Univ Appl Sci & Arts, Fac Nat Sci & Technol, D-37085 Gottingen, Germany

[3] Univ Gottingen, Dept Wood Biol & Wood Prod, D-37077 Gottingen, Germany

来源：

WOOD SCIENCE AND TECHNOLOGY | 2011年 / 45卷 / 02期

关键词：

DIELECTRIC-BARRIER DISCHARGES; SURFACE; ACTIVATION;

D O I：

10.1007/s00226-010-0327-5

中图分类号：

S7 [林业];

学科分类号：

0829 ; 0907 ;

摘要：

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.

引用

页码：359 / 368

页数：10

共 27 条

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