- Volume 48 Issue 3
Influence of Inductively Coupled Plasma on Surface Properties of Polycarbonate
유도 결합형 저온 플라즈마 처리에 따른 폴리카보네이트 표면 특성 변화
- Won, Dong Su (Department of Chemical Engineering, Kangwon National University) ;
- Lee, Won Gyu (Department of Chemical Engineering, Kangwon National University)
- 원동수 (강원대학교 화학공학과) ;
- 이원규 (강원대학교 화학공학과)
- Received : 2010.01.29
- Accepted : 2010.03.06
- Published : 2010.06.30
Inductively coupled low temperature plasmas with oxygen, argon, mixture of oxygen and argon, and nitrogen have been used to modify polycarbonate(PC) films at the various process conditions. All plasma treatments generally had a tendency to increase the surface roughness of PC regardless of process conditions. The treatment of oxygen plasma showed the highest value in the surface roughness and mostly enhanced the generation of oxygen containing polar groups as much as 43% in comparison of untreated PC. The contact angle of untreated PC decreased from
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