改性淀粉在CTMP和KP浆抄造箱纸板中的添加试验

An Experiment on Adding the Modified Starch to the CTMP and KP Pulp to Make the Box Paperboard

采用对比法试验方式， 将阳离子改性淀粉添加到 Ｃ Ｔ Ｍ Ｐ和 Ｋ Ｐ浆抄造箱纸板中， 试验表明纸浆的非纤维成份对淀粉留着率产生影响， 添加阳离子淀粉可改善纸浆的纤维留着率和提高纸张的性能。

The cation modified starch was added to the CTMP and KP pulp to make the box paperboard by adopting the comparative method experimental mode.The experiment indicated that the non fibre composition of the pulp had an effect on the retentive rate of the starch and adding the cation starch can improve the fibre retentive rate of the pulp and can raise the performances of the paper.