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Rheological properties of the aqueous solution for fluorocarbon-containing hydrophobically modified sodium polyacrylic acid with various surfactants.
Alternative Title含氟碳基团改性聚丙烯酸钠和不同表面活性剂水溶液的浓度性能研究
Guo JF(郭金峰); Zhuang DQ(庄东青); Zhou H(周晖); Zhang YX(章云祥)
2001-01-01
Source PublicationChin. J. Chem.
ISSN1001-604X
Volume19Issue:12Pages:1198-1204
AbstractThe interaction of fluorocarbon-containing hydrophobically modified sodium polyacrylic acid(FMPAANa) (o.5wt%) with various surfactants (anionic, nonionic and cationic)has been investigated by rheological measurements. Different rheological behaviors are displayed for ionic surfactants and nonionic surfactants. Fluorinated surfactants have stronger affinity with polyelectrolyte hydrophobes comparing with hydrogenated surfactants. The hydrophobic association of FMPAANa with a cationic surfactant (CTAB) and a fluorinated nonionic surfactant (FC!71) is much strongerthan with a nonionic surfactant NP7.5) and an anionicsurfactant (FC143). Further investigation of the effects of temperature on solution properties shows that the dissociation energy Em is correlated to thestrength of the aggregated junctions.
Subject Area高分子化学 ; 氟化学
Department中国科学院上海有机化学研究所高分子材料研究室
URL查看原文
Indexed BySCI
Language英语
Document Type期刊论文
Identifierhttp://ir.sioc.ac.cn/handle/331003/24501
Collection高分子材料研究室
Corresponding AuthorZhang YX(章云祥)
Recommended Citation
GB/T 7714
Guo JF,Zhuang DQ,Zhou H,et al. Rheological properties of the aqueous solution for fluorocarbon-containing hydrophobically modified sodium polyacrylic acid with various surfactants.[J]. Chin. J. Chem.,2001,19(12):1198-1204.
APA 郭金峰,庄东青,周晖,&章云祥.(2001).Rheological properties of the aqueous solution for fluorocarbon-containing hydrophobically modified sodium polyacrylic acid with various surfactants..Chin. J. Chem.,19(12),1198-1204.
MLA 郭金峰,et al."Rheological properties of the aqueous solution for fluorocarbon-containing hydrophobically modified sodium polyacrylic acid with various surfactants.".Chin. J. Chem. 19.12(2001):1198-1204.
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