摘要
本文采用ＧＰＣ法，测定了不同工艺条件下合成的聚酯型高分子表面活性剂的分子量及其分布，从而为确定最佳工艺条件提供了依据。
In this paper the GPC method was adopted to determine the moleculer wight and the distribution of polyester type surfactants that is compounded on some different conditions. Which provided the best basis for synthesis technology.
