| 학회 | 한국고분자학회 |
| 학술대회 | 2004년 가을 (10/08 ~ 10/09, 경북대학교) |
| 권호 | 29권 2호, p.495 |
| 발표분야 | 고분자 구조 및 물성 |
| 제목 | Fabrication of superhydrophobic surface from a supramolecular organosilane with quadruple hydrogen bonding |
| 초록 | A supramolecular organosilane, 2-(3-(triethoxysilyl)propylaminocarbonylamino)-6-methyl-4[1H]pyrimidinone comprising quadruple hydrogen bonds has been synthesized in one step from commercially available starting materials. The synthesized supramolecular organosilane can be stabilized and phase-separated by dimerization via the linear array of quadruple hydrogen bonds in solution. This property of the supramolecular organosilane has been exploited to fabricate structuring materials having a superhydrophobic surface property. We have successfully generated the interconnected granular structure with adequate roughness for superhydrophobicity via sol-gel process. Fig. 1. Chemical structure of supramolecular organosilane and the superhydrophobicity of the surface having the interconnected granular structure. Reference 1) J.T.Han, D.H.Lee, C.Y.Ryu, K.W.Cho, J. Am. Chem. Soc., 126, 4796 (2004) |
| 저자 | 한중탁1, 조길원2 |
| 소속 | 1포항공과대, 2고분자(연) |
| 키워드 | superhydrophobic; supramolecular organosilane; superhydrophobicity; sol-gel process |
