合成干强剂在高级书写纸中的应用  

Application of Synthetic Dry-Strength Additive in Fine Paper Production

作　　者：王保[1] 赵文杰[1] 张化强[1] 

机构地区：[1]山东华泰集团有限公司,山东东营257335

出　　处：《中国造纸》2003年第8期30-31,共2页China Pulp & Paper

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.

关 键 词：合成干强剂 高级书写纸 两性聚丙烯酰胺 增强机理 强度 留着率 

分 类 号：TS727[轻工技术与工程—制浆造纸工程]