Yue Ke-fe
Abstract
An imidazoline cationic surfactant was prepared from oleic acid, N-- (2--hydroxyethyl)ethylene diamine and chloroethanol via amidation,cyclization and quarternarization. Its surface tension,c. m. c,foaming capability etc, were measured. Synthetic medium and product structure were discussed.
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An imidazoline cationic surfactant was prepared from oleic acid, N-- (2--hydroxyethyl)ethylene diamine and chloroethanol via amidation,cyclization and quarternarization. Its surface tension,c. m. c,foaming capability etc, were measured. Synthetic medium and product structure were discussed.
Key concepts: Cationic polymerization, Pulmonary surfactant, Surface tension, Chemistry, Oleic acid, Organic chemistry, Ethylene diamine, Polymer chemistry