Keywords cationic surfactants;synthesis;fatty acids;liber antistatic agents;quaternary ammonium salts of fatty ester;N;N-dimethylaminoethanol;

• 阳离子表面活性剂;合成;脂肪酸;纤维抗静电剂;含酯季按盐;N;N-二甲胺基乙醇;