Pullulan aminoalkyl ether is obtained by reacting pullulan with an aminoalkylating agent in a solvent in the presence of an alkali.

• 普鲁兰氨基烃基醚是由普鲁兰多糖与氨基烃基溶剂在碱性溶剂中反应生成的一种醚，在工业中被大量用作阳离子聚合物。