The cationic quaternary ammonium salt bituminous emulsifier was synthesized with the method of a certain sort of hydroxybenzene, epichlorohydrin, and triethylamine mixed together.

• 采用某酚、环氧氟丙烷、三乙胺同时加料的方法合成了季铵盐型阳离子沥青乳化剂,对合成的乳化剂乳化沥青的性能进行了测试。