摘要
AKD施胶中的假施胶(施胶逆转)主要是由于在熟化过程中AKD的水解造成的,抄纸系统pH值、干燥温度、填料中的游离碱、纸页下机水分和干燥温度等因素的不良变化,会使AKD水解造成假施胶。
Fugitive sizing or sizing reversion is caused by the hydrolyzing during the sizing maturation. These factors are stock pH value, drying temperature, alkali in CaCO3, moisture of sheet.
出处
《上海造纸》
2008年第3期53-54,69,共3页
Shanghai Paper Making
关键词
AKD
假施胶
预防
AKD
fugitive sizing
prevention
