Properties of dilute solutions of hydrophobically modified poly(4-vinyl pyridine) (polysoaps)

被引：0
|
作者：
Yang, LJ [1 ]
Yang, YJ [1 ]
机构：
[1] Huazhong Univ Sci & Technol, Dept Chem, Wuhan 430074, Peoples R China
来源：
CHINESE JOURNAL OF POLYMER SCIENCE | 1998年 / 16卷 / 02期
关键词：
hydrophobic; polysoap; reduced viscosity; microdomain;
D O I：
暂无
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
Hydrophobically modified poly(4-vinyl pyridines) by alkyl bromides are kinds of polysoap similar to the surfactant. Properties of dilute solutions were studied through the viscosity measurements in pure water and NaCl solutions. In aqueous solutions of polysoaps hydrophobic interaction can be attributed to aggregation of hydrophobic groups of the polysoap main chains. The hydrophobic groups of polysoap can aggregate to form hydrophobic microdomains (micelles) in aqueous solution. This is a compact conformation. The formation of such microdomains is a process of dynamic equilibrium.
引用
收藏
页码：164 / 169
页数：6
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