The industrial application of the prepared product showed that said product acted as the main monomer of spinning finishes exhibited good thermal stability, lubricity, drawability and cohesion.

• 对合成的脂肪醇聚氧乙烯二元酸酯（简称醇醚酯）进行工业应用，结果表明所合成的醇醚酯作为高速纺化纤油剂主要单体，具有良好的耐热性、平滑性、牵伸性及粘和性能。