Polyoxyethylene polyoxypropylene ether carboxylate of fatty alcohol is prepared with polyoxyethylene polyoxypropylene fatty alcohol as raw material by the method of carboxy methylation.

• 摘要以脂肪醇聚氧乙烯聚氧丙烯醚为原料，研究了反应温度、反应时间、物料配比对羧甲基化反应的影响。