涂布抗水剂的分类与研究

Classifi cation and research of water-repellent agent used for paper coating

系统介绍了国内外常用抗水剂的种类、抗水机理及其在涂布加工过程中对涂布性能的影响。另外,对新型抗水剂PAPU的市场应用前景作了介绍。

The sorts of water-resistance agent at home and board were summarized in detail. The mechanism of water-resistance agent used in coated paper was emphasized. Effect of water-resistance agent on coated paper was also simply introduced. The market prospects of PAPU were presented.