工业技术用纸干增强剂HDS-4B的制备及应用  

The Preparation and Application of HDS-4B as the Dry Strength Additive of Industrial Paper

作　　者：贺贤璋 朱艳[1] 

机构地区：[1]杭州市化工研究院有限公司,浙江杭州310014

出　　处：《造纸化学品》2005年第6期18-20,共3页Paper Chemicals

摘　　要：研究了通过水溶液高分子聚合和接枝反应制备干增强剂HDS-4B的制备工艺,以及HDS-4B与聚酰胺环氧氯丙烷类湿强剂配合使用提高纸和纸板的干湿强度应用工艺,并验证了两者有很好的增强效果和协同效应。The preparation of HDS-4B via aqueous graft copolymerization and its application as a paper dry strength additives together with the wet strength additives of PAE were investigated in this paper. The results showed that HDS-4B had a good synergistic effect with PAE on improving both the dry and wet paper strength.

关 键 词：纸张增强 干增强剂 HDS-4B 制备工艺 协同效应 

分 类 号：TS727.2[轻工技术与工程—制浆造纸工程]