【摘要】 以脂肪醇聚氧乙烯基醚为原料，通过引入胺基、羧基合成一种新型表面活性剂．它具有较低的表面张力和较好的去污能力．在纸浆脱墨的应用实验中，脱墨效果良好．该产品价格较低，合成工艺简单．更多还原

【Abstract】 A new kind of surfactant has been prepared by amination of fatty polyoxyethylene ether with 2 aminoethanol,followed by carboxylation with chloroacetic acid.The effect of reaction temperature and time on the conversion was discussed briefly.The title compound has lower surface tension,better detergency and stronger de inking ability in application of paper de inking.更多还原