摘要
研究了聚合物WL在废纸浆中的增强作用。试验表明 ,聚合物WL对废纸浆具有很好的增强效果。随着其添加量的增加 ,纸页的各强度指标均有明显的提高 ,其增强效果不受其他化学品加入的影响 ,且其加入对施胶效果有一定的帮助 。
The strengthening effect of polymer WL on OCC pulp was studied in this paper.It was found that polymer WL had very good strengthening effect on OCC.As its dosage increasing,the strength of sheet improved distinctly.Its strengthening function did not changed when joining other chemicals.Polymer WL was also good at a certain extent for the size effect,but not markedly.
出处
《造纸科学与技术》
北大核心
2001年第6期40-43,共4页
Paper Science & Technology
基金
教育部重点项目 ( 30 2 -C136 40 )
广东省自然科学基金团队项目资助课题
