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Structure and physico‐chemical properties in mixed aqueous solution of sodium alkylcarboxylate‐alkyltrimethylammonium bromide
Author(s) -
JianBin Huang,
GuoXi Zhao,
Xu He,
BuYao Zhu,
HongLan Fu
Publication year - 2000
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.20000180314
Subject(s) - chemistry , micelle , pulmonary surfactant , aqueous solution , vesicle , ammonium bromide , bromide , solubilization , sodium , cationic polymerization , inorganic chemistry , ammonium , chemical engineering , polymer chemistry , organic chemistry , membrane , biochemistry , engineering
The physico‐chemical properties of organized assemblies (micelle or vesicle) from sodium alkylcarboxylate ‐ alkyltrimethyl ‐ammonium bromide mixture have been investigated systematically. In different mixed cationc‐anionic surfactant systems, micelles and vesicles can coexist or be transformed into each other on different conditions. The experimental results are explained prelimilarily from the viewpoint of molecular packing geometry. The solubilization of organic compound in the mixed surfactant system was also studied in detail.