Study on Syntheses and Properties of Sodium Monoitaconamic Carboxylate Surfactants With Amide Group
Abstract
A series of novel surfactants, namely sodium monoitaconamic carboxylate anionic surfactants with amide group, were synthesized through amidation and neutrallzation reaction with itaconic anhydride (IAn) and long chain aliphatic amines (such as octadecylamine, hexadecylamine, tetradecylamine and laurylamine) and sodium hydroxide (NaOH) as raw materials. The chemical structures of the surfactants were characterized and determined by Nuclear Magnetic Resonance (1H NMR) and Infrared Spectrometer(FT-IR). The synthesized surfactants had lower surface tension and critical micelle concentrations(CMC). Moreover, the productions had good solubilizing effects, wetting properties and foaming properties.
- Publication:
-
Materials Science and Engineering Conference Series
- Pub Date:
- July 2018
- DOI:
- 10.1088/1757-899X/392/5/052024
- Bibcode:
- 2018MS&E..392e2024X