摘要
聚氧化乙烯(PEO),是一种常用的造纸工业用分散剂和助留助滤剂,对植物纤维和化学纤维都有很好的作用效果。本次实验研究了PEO在化学纤维芳纶1313纸页成形过程中的应用情况,结果表明,通过在浆料体系中加入适量PEO,芳纶纸页匀度有了明显改善,从而使纸页的抗张指数和撕裂指数有了显著提高。
Polyethylene oxide （PEO）, usually used as dispersant, retention and drainage agent in papermaking industry, good for plant fiber and synthetic fiber. In this paper, mainly study the effect of PEO applied in Aramid 1313 Paper. As a result, paper＇s uniformity improve evidently, consequently, the tensile index and tear index of Aramid 1313 Paper increase as well.
出处
《上海造纸》
2006年第2期39-41,共3页
Shanghai Paper Making
关键词
黏度
匀度
抗张指数
撕裂指数
viscosity
uniformity
tensile index
tear index
