N-脱氢枞基-N,N-二甲基季铵盐类阳离子表面活性剂的合成及性质

本文合成了N-脱氢枞基-N，N，N-三甲基硫酸甲酯铵、N-脱氢枞基-N，N-二甲基-N-羟乙基氯化铵、N-脱氢枞基-N，N-二甲基-N-苄基氯化铵等三种季铵盐类阳离子表面活性剂。对产品结构进行了紫外、红外光谱，核磁共振谱以及元素分析鉴定。测定了产品表面物理性质，并对产品缓蚀及抗菌性能进行了应用研究。

Three cationic surfactants,N-dehydroabietyl-N,N, N-trimethyl ammonium methyl sulfate, N-dehydroabietyl-N, N -dimethyl-N -hydro xy ethyl ammoniu m chl oride and N alehydroabietyl -N, N-di methyl - N-benzyl ammoniumchloride,were synthesized from dehydroabietyl amine and identified with UV,IR,NMR and EA. The surface physicalproperties,anticorrosion ability and antibacteria activity were investigated as well. These compunds have not beenreported in literature.