|
|||||
|
|
Synthesis and surface properties of novel fluoroalkyl end-capped amphiphilic fullerene cooligomers |
|
| Authors: | Hideo Sawada Sachiko HataNobuhito Kawasaki Jun-ichi IidzukaKentaro Tokugi Jun KyokaneTomomi Maekawa Tokuzo Kawase |
| Affiliation: | a Department of Chemistry, Faculty of Advanced Engineering, Nara National College of Technology, 22 Yata Yamatokoriyama, Nara 639-1080, Japan b Department of Electrical Engineering, Nara National College of Technology, Yamatokoriyama, Nara 639-1080, Japan c Faculty of Human Life Science, Osaka City University, Sumiyoshi, Osaka 558-8585, Japan |
| Abstract: | New fluoroalkyl end-capped fullerene cooligomers were prepared by the reactions of fluoroalkanoyl peroxides with fullerene and comonomers such as acryloylmorpholine, N,N-dimethylacrylamide and acrylic acid. These fluorinated fullerene cooligomers were easily soluble in water and common organic solvents, and were able to reduce the surface tensions of both water and benzene, quite effectively. Additionally, these fullerene cooligomers were found to form a stable monomolecular film at the air-water interface, and the modified polystyrene surface treated with these cooligomers was shown to have a strong hydrophilicity with good oil repellency. |
| Keywords: | Fluorinated fullerene cooligomer Hydrophilicty Surface activity |
| 本文献已被 ScienceDirect 等数据库收录！ | |