화학공학소재연구정보센터
학회 한국고분자학회
학술대회 2019년 가을 (10/09 ~ 10/11, 제주컨벤션센터)
권호 44권 2호
발표분야 기능성 고분자
제목 Design of Robust and Transparent Amphiphilic Metallopolymer Coatings for Antibacterial and Antifogging
초록 The control of surface wettability through a combination of surface roughness, chemical composition, and structural modification has attracted significant attention for a variety of applications. In this work, we introduce an amphiphilic metallopolymer which involves transition metal ions for exhibiting its own property such as anti-microbial activity, by two steps of spin-coating method. At first step of coating, glass substrates that were prepared by spin-coating with metallopolymer solution showed hydrophobic property, while at subsequent second step, the substrates spin-coated with psi 0.1 suspension exhibited hydrophilic property. The combination of these features provided our novel coating materials anti-bacterial and anti-fog properties with extremely high hardness and transparency. Scanning electron microscopy was used to observe the surface morphology and structure of coated substrates and optical properties were characterized by UV-visible spectrometer.
저자 전유빈, 사르와난 나가빤, 하창식
소속 부산대
키워드 coatings; amphiphilic; hydrophobic; hydrophilic; antibacterial; antifogging
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