Several alkyl rosin ester rosin sizes and glycerin rosin ester rosin size were prepared and used for paper sizing under neutral alkaline conditions.

• 本研究制备了多种烃基松香酯松香施胶剂及松香甘油酯松香施胶剂,并对其在中、碱性造纸施胶中的应用进行了探讨。