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

초록

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.

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