Browse > Article

Surface static properties in polymer hybrid material after plasma treatment  

Park, Jong-Kwan (Dept. of Information and Communications, Yuhan College)
Publication Information
전자공학회논문지 IE / v.44, no.3, 2007 , pp. 6-11 More about this Journal
Abstract
In this study, which was performed to identify a degradation mechanism in macromolecular insulating material, the contact angle, surface potential decay, surface resistance rate and XPS analysis were compared after exposure of fibre-glass-reinforced polymer laminate to plasma discharge. In the case of chemical changes arising from plasma treatment, carboxyl radicals were generated mainly in the plasma-treated surface, which was rapidly changed to a hydrophilic surface. In the corona potential decay study to determine the electrical changes, leading to a negative surface for the untreated specimen. However, in the case of the hydrophilic surface, a lot of carboxy radicals(-COO) acting as positive polarity were generated, resulting in a positive surface. Owing to such a positive surface, the charges of applied negative polarity were decreased rapidly.
Keywords
Plasma; Degradation; Hydrophilic; Potential decay; negative polarity;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Watanabe Y., IEEE Trans. Power Delivery, Vol. 5, p 204, 1990
2 Derek Hull, 'An Introduction to Cmposite Materials', Cambridge University Press, pp. 36-45, 1992
3 松岡良輔靜, 石原正道, '送配電用ポリマ-がいしの開發', 電氣學會誌, Vol. 18, No. 4, pp. 347-354, 1994
4 C. T. Kelly and J. R. White, 'Photo-degradation of polyethylene and polypropylene at slow strain-rate', Polymer degradation & stability, Vol. 56, pp. 367-383, 1997   DOI   ScienceOn
5 S. A. Trifonov, E. Yu. Semenova, and A. Malygin, 'Surface Modification and Thermal Oxidation Resistance of Polyvinyl Chroride Film', Russian Journal of Applied Chemistry, Vol. 69, No. 11, pp. 1735-1738, 1996
6 Fabio Garbassi, Macro Morra and Ernesto Occhiello, 'Polymer surface from physics to technology', John Willey & Sons LTD, pp 301-328, 1994
7 Takao Sakai, '放電による固體誘電體表面の劣化と 改質, 靜電氣學會, Vol. 18, No. 5, pp. 449-456, 1994
8 最新複合材料.技術總攬編輯委員會, '最新複合材料.技術總攬', 美巧社, pp. 19-48, 1995
9 M. Morita et al., 'Approach of FRP to Electric and Electronic Devices', Reinforced Plastics, Vol. 32, pp. 496-498, 1986
10 Halim S. Hamid, Mohamed B. Amin and Ali G. Maadhah, 'Handbook of polymer degradation', Marcel Dekker, pp 3-27, 1992
11 Micheal L. Owen and Patrick J. Smith, 'Plasma treatment of polydimethylsiloxane', Polymer Surface Modification: Relevance to Adhesion, K. L. Mittal(ed.), VSP, pp. 319-325, 1995
12 Chan CM, 'Polymer surface modification and characterization', Hanser Publications, pp 1-72, 1994