The wet-end chemistry affecting sizing effect, such as sizing sequence, charge of alum, cationic starch and rosin emulsion size was studied in this paper.

• 对分散松香胶施胶过程中的湿部化学进行了初步的探讨，研究了硫酸铝、分散松香胶、阳离子淀粉等的用量以及施胶顺序对脑胶效果的影响。