Nonionic surfactant polyglycerol acrylic modified rosin ester (PGARE) was synthesized by the reaction of acrylic modified rosin and polyglycerol.

• 以松香为原料,经丙烯酸改性后与聚甘油反应,合成一种非离子表面活性剂丙烯酸改性松香聚甘油酯(PGARE)。