Synthesis and surface properties of novel fluoroalkyl end-capped amphiphilic fullerene cooligomers

被引：4
|
作者：
Sawada, H
Hata, S
Kawasaki, N
Iidzuka, J
Tokugi, K
Kyokane, J
Maekawa, T
Kawase, T
机构：
[1] Nara Natl Coll Technol, Fac Adv Engn, Dept Chem, Nara 6391080, Japan
[2] Nara Natl Coll Technol, Dept Elect Engn, Nara 6391080, Japan
[3] Osaka City Univ, Fac Human Life Sci, Sumiyoshi Ku, Osaka 5588585, Japan
来源：
POLYMER | 2002年 / 43卷 / 03期
关键词：
fluorinated fullerene cooligomer; hydrophilicty; surface activity;
D O I：
10.1016/S0032-3861(01)00635-8
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
New fluoroalkyl end-capped fullerene cooligomers were prepared by the reactions of fluoroalkanoyl peroxides with fullerene and comonomers such as acryloylmorpholine, NN-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. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：1035 / 1038
页数：4
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