The Preparation and characterization of the terpolymer(acrylic ester,maleic anhydride and vinyl acetate) as an alcoholysis diesel fuels pour-point depressant were introduced.

• 介绍了三元共聚物(丙烯酸酯、马来酸酐和乙酸乙烯酯)醇解型柴油降凝剂的制备和表征。