Sputter etching 처리에 의한 PET직물의 표면개질

Surface Modification of PET Fabrics Treated with Sputter Etching

  • Koo, Bon Sik (Textile Polytechnic College, Taegu, Korea) ;
  • Kim, Yong Hae (Textile Polytechnic College, Taegu, Korea) ;
  • Cho, Yeun Chung (School of Textiles, Yeungnam University, Kyongsan, 712-749 Korea) ;
  • Park, Ki Ho (Textile Polytechnic College, Taegu, Korea) ;
  • Won, Eun Hee (Textile Polytechnic College, Taegu, Korea) ;
  • Koo, Kang (Textile Polytechnic College, Taegu, Korea) ;
  • Son, Tae Won (Textile Polytechnic College, Taegu, Korea)
  • 발행 : 1997.04.01

초록

Poly(ethylene terephthalate) (PET) has been etched by sputtering in the presence of argon gas and the resulting surface modifications investigated via weight loss, time of water permeation, half value period, scanning electron microscope(SEM) and color difference measurements. According to increasing sputter etching time, weight loss increased, the time of water permeation and half value period of the sputter etched PET fabrics decreased. Color depth of fabrics increased by increasing sputter etching time. We investigated the fabric surface modification by SEM. Many microcraters on the fabric surface formed by the sputter etching resulted in increase of surface area of the fabric and wettability.

키워드

참고문헌

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