This article presents the synthesis process of modified super dispersant from natural floating oil rosin with poly10- hydroxycaprate under catalyze and discusses the influence of different factors on the dispersant.

• 阐述了以天然产物浮油松香为原料,在催化剂的存在下与聚10-羟基癸酸酯合成改性超分散剂的过程,讨论了不同因素对合成产物的影响。