摘要
由脂肪酸和二甲胺基乙醇进行酯化,再以卤化物季铵化的方法,合成了十二种文题化合物。测定了它们用于腈纶纤维、涤纶纤维及涤纶平绒织物的抗静电效果,讨论了影响抗静电效果的因素。发现月桂酸及棕榈酸的二甲胺基乙醇酯与氯甲烷形成的季铵盐,具有卓越的抗静电性,超过了常用的抗静电剂SN。
12 title compounds were synthesized by esterification of N,N-dimethylaminoethanol with fatty acids, then the quaternarization of these products with halides. Their antistatic effects on fibers were determined. Several factors affecting the antistatic effects were discussed.
关键词
表面活性剂
脂肪酸
抗静电
季铵盐
cationic surfactants
synthesis
fatty acids
liber antistatic agents
quaternary ammonium salts of fatty ester
N
N-dimethylaminoethanol
