The results proved that the use of the AGP as a surface sizing agent can improve the water-resistance of the paper and reduce the use of the internal sizing agent.

• 本文介绍了合成聚合物表面施胶剂AGP在胶版印刷纸和牛皮箱纸板生产中的应用试验,结果表明用AGP进行表面施胶能较大程度地提高纸的抗水性能,并可减少浆内施胶剂的用量。