| 학회 |
한국고분자학회 |
| 학술대회 |
2014년 봄 (04/10 ~ 04/11, 대전 컨벤션센터) |
| 권호 |
39권 1호 |
| 발표분야 |
고분자가공/복합재료- 미래 자동차용 고분자소재 최신기술 동향 |
| 제목 |
Study of fabrication of Surperhydrophobic surfaces on PK by Nano-imprint pattern transfer |
| 초록 |
Superhydrophobic surfaces have drawn a lot of interest both in academia and in industry because of the self-cleaning properties. Here we propose a convenience method to fabricate the superhydrophobic surface on PK polymer. The superhydrophobic surface was fabricated onto PK by nano-imprint pattern transfer using nanostructured Al template. It was characterized in terms of surface roughness of Al template and pattern transfer conditions. Al plates which had nano- and/or micro-structured was prepared by simple chemical etching using Beck’s dislocation etchant that preferentially dissolves the dislocation sites in the grains. The rough surface on the Al plates was transfer to PK in the heat and pressure. This experiment focuses on the relationship between surface roughness and their hydrophobicity of PK. |
| 저자 |
김용호1, 전익성1, 조재현1, 이춘수2, 조재영1
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| 소속 |
1서울대, 2현대자동차 |
| 키워드 |
PK; polyketone; etching; pattern; superhydrophobic
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| E-Mail |
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