Preparation of Novel Diester Gemini Quaternary Ammonium Salt Cationic Surfactant

Zong Cheng Miao; Jian Wei Ren

doi:10.4028/www.scientific.net/AMR.1004-1005.699

Paper Titles

Study on the Complexation of 5,11,17,23,29,35- Hexacarboxy-37,38,39,40,41,42-Hexa-Methoxy-Hydroxamic Calix[6]arene Extraction of Metal Ions
p.683

Mixture of Different Surfactants Enhanced Chemical Flooding for Suijing Oil Recovery
p.688

Sulfonated Poly(Fluorenyl Ether Ketone) Membranes with Suppressed Semi-Interpenetrating Crossover and Enhanced Proton Selectivity for Vanadium Redox Flow Batteries
p.692

Application of Diester Gemini Quaternary Ammonium Salt as Paper Softening Agent
p.696

Preparation of Novel Diester Gemini Quaternary Ammonium Salt Cationic Surfactant
p.699

Preparation of Na₂S from Na₂SO₄ Using CO
p.703

SAPO-34/SiO₂ Catalysts for the Transformation of Ethanol into Propylene
p.707

Comparative Analysis of Performance for SCR De-NO_x Catalysts in Power Plant
p.711

Synthesis of Diphenyl Carbonate by Oxidative Carbonylation over Pd(II)-N/P Complexes Catalysts
p.715

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1004-1005Preparation of Novel Diester Gemini Quaternary...

Preparation of Novel Diester Gemini Quaternary Ammonium Salt Cationic Surfactant

Abstract:

In order to obtain a biodegradable gemini cationic surfactant with high surface activity, N, N-dodecyldimethyl amine, epichlorohydrin and adipic acid were used as raw materials to synthesize the surfactant, and Fourier transform infrared spectroscopy was used to characterize the groups. And then the interface characteristics of the surfactant were studied in detail. The critical micellar concentration (CMC) was determined by surface tension test to obtain the values of CMC and surface tension at CMC. The foam ability and foam stability of the gemini cationic surfactant were also discussed through contrast octadecyltrimethyl ammonium chloride and cetyltrimethyl ammonium chloride.