Journal of Korea Technical Association of The Pulp and Paper Industry (펄프종이기술)

Korea Technical Association of the Pulp and Paper Industry (한국펄프종이공학회)
권호 표지

Manufacturing of High Quality Coated Paper using Environmental Friendly Plasma Technology (I) - Surface treatment of base paper by different voltages -

친환경 플라즈마 기술을 이용한 고품질 인쇄용지 제조 (제1보) - 전압의 변화에 따른 도공원지 표면처리 -

  • Shin, Dong-Joon (Dept. of Paper Science & Engineering, College of Forest & Environmental Sciences, Kangwon National University) ;
  • Kim, Sun-Kyung (Dept. of Paper Science & Engineering, College of Forest & Environmental Sciences, Kangwon National University) ;
  • Lee, Yong-Kyu (Dept. of Paper Science & Engineering, College of Forest & Environmental Sciences, Kangwon National University)
  • 신동준 (강원대학교 산림환경과학대학 제지공학과) ;
  • 김선경 (강원대학교 산림환경과학대학 제지공학과) ;
  • 이용규 (강원대학교 산림환경과학대학 제지공학과)
  • Received : 2011.12.04
  • Accepted : 2011.12.27
  • Published : 2011.12.30
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Abstract

Atmospheric plasma technology was utilized in order to modify surface characteristics of base paper for coating. Argon(Ar) and oxygen(O2) gases were used. It was found that contact angle of a water droplet was decreased with increasing voltage during plasma treatment, meaning that the hydrophilicity of paper surface was increased. On the other hand, the physical properties like roughness and optical properties such as gloss, brightness and opacity were not influenced by the plasma treatment. In conclusion, atmospheric plasma technology can be utilized to control hydrophilicity of paper surface without affecting physical properties of the paper.

Keywords

References

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