摘要
通过聚脲改性,制备了高含固量、稳定性好的聚脲改性聚酰胺多胺环氧氯丙烷抗水剂,分析了增湿强作用机理及化学改性原理,讨论了多种因素对产品性能和贮存稳定性的影响。
The urea modified polyaminamide epihalohydrin resin were prepared with the high solid content and good stability as the water resistance agent.The action mechanism for wet strength and its principle of chemical modification are analyzed and some effect are discussed on the properties of product and its storage stability.
出处
《纸和造纸》
北大核心
2002年第5期50-52,共3页
Paper and Paper Making
关键词
湿增强剂
抗水剂
PAE
化学改性
造纸
聚脲
改性
聚酰胺多胺环氧氯丙烷
wet strength agent
water resistance agent
urea modified polyaminamide epihalohydrin resin
chemical modification
