摘要
介绍了一种高阳电荷密度的阴离子垃圾捕集剂PTF用在双胶纸中对纸张性质的影响,尤其是对施胶效果、留着和强度等的影响,并与其它类型的阴离子垃圾捕捉剂如硫酸铝、聚合氯化铝和阳离子淀粉的效果作了比较。通过应用分析,在浆料中添加少量PTF即对施胶效果有很明显改善,且与其他化学助剂有很好的协同作用。
The effects of an anionic trash catcher PTF with high cationic charge density on the properties of offset paper are introduces in this paper. The anionic trash catcher can improve the properties of offset paper,particularly the paper sizing performance,retention and strength. And it is different from alum, PAC and cationic starch. The results showed that the PTF could obviously improve the sizing performance and chemical environment of the pulp.
出处
《造纸科学与技术》
2005年第6期90-92,共3页
Paper Science & Technology
