INTERACTION OF NONYLPHENYL AND TRIBUTYLPHENYL ETHYLENE-OXIDE IONIC SURFACTANTS WITH HIGHLY SOLUBLE CYCLODEXTRIN DERIVATIVES

被引:23
作者
CSERHATI, T [1 ]
FENYVESI, E [1 ]
SZEJTLI, J [1 ]
机构
[1] CYCLOLAB,RES & DEV LAB,BUDAPEST,HUNGARY
来源
JOURNAL OF INCLUSION PHENOMENA AND MOLECULAR RECOGNITION IN CHEMISTRY | 1992年 / 14卷 / 02期
关键词
WATER SOLUBLE CYCLODEXTRIN POLYMER; ALKYLPHENOL ETHYLENE OXIDE SURFACTANTS; REVERSED-PHASE THIN-LAYER CHROMATOGRAPHY;
D O I
10.1007/BF01029666
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The modification of the hydrophobicity of some ethoxylated nonylphenol and tributylphenol surfactants with various soluble beta-cyclodextrin polymers has been studied by reversed-phase chromatography. Stepwise regression analysis proved that the complex forming capacity of surfactants decreases with increasing diameter of the hydrophobic moiety of surfactants, the properties of the crosslinking agent used for preparation of the polymers has no significant effect on the host-guest interaction, the presence of carboxyl groups in the polymer considerably improved the complex stability.
引用
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页码:181 / 188
页数:8
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