摘要
介绍了合成干强剂两性聚丙烯酰胺作为增强剂的作用机理及实际应用情况。在浆料里添加合成干强剂明显提高了高级书写纸的强度指标,同时还提高了细小纤维及填料的留着率,降低浆耗,提高了产品质量。
The dry-strengthing mechanism of amphoteric polyacrylicamide, a synthetic dry-strength additive was discussed. The benefits including fine and filler retention improvement, fiber consumption reduction, product quality upgrading and economic profit increase were clearly proved when the additive was applied in the fine paper production of the mill.
出处
《中国造纸》
CAS
北大核心
2003年第8期30-31,共2页
China Pulp & Paper
