| 학회 |
한국고분자학회 |
| 학술대회 |
2021년 봄 (04/07 ~ 04/09, 대전컨벤션센터) |
| 권호 |
46권 1호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Chracterization of silica layer derived from fluorine siloxane-modified polysilazane and their chemical resistance |
| 초록 |
Hydrophobicity which is one of the surface treatment technologies has been required to improve the quality related to a reliability and stability of semiconductors, optical lenses, solar cell, automotive and display materials for corrosion resistance, chemical resistance, anti-fingerprint, etc. In this study, fluorinated siloxane precursors for a low surface energy were synthesized by the sol-gel reaction. And then transparent water-repellent coating layers were fabricated using synthesized fluorine siloxane-modified polysilazane solutions; which were varied depends on composition ratio of fluorine and siloxane of precursor. The layers appeared transparent hydrophobicity and good chemical resistance as measuring above 91% transmittance, below 0.3% haze and above 109˚ water contact angle. Besides, the coating layer on glass was measured as 9H pencil hardness at a load of 1Kg. |
| 저자 |
백정주1, 박성만1, 송광식1, 김영랑1, 김영훈1, 장기철1, 허윤정1, 이효선2, 배근열1, 최경호1, 신교직1
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| 소속 |
1한국생산기술(연), 2한구생산기술(연) |
| 키워드 |
silica layer; polysilazane; chemical resistance
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| E-Mail |
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