Testing method for sizing degree of paper ( stoeckight method) 纸张尺寸试验方法(stoeckight法)
There was no significant influence of drying temperature on the sizing degree of the sized paper. 纸页干燥温度对施胶效果影响不大;
After using it, the cost of sizing has fall 40 yuan/ ton, the degree of endure break has increased 41.2%, the ash content of paper has increased 1.3%~ 1.9%. 在满足施胶要求的前提下,施胶成本降低40元/吨纸,纸张的耐折度提高41.2%,纸张灰分含量提高1.3%~1.9%。
Sizing of automatic Peterson coil and determination of de resonance degree during operation are introduced in this paper. 介绍了自动消弧线圈容量的选择及运行脱谐度的确定。
When pH is 7. 0 the sizing degree of aluminum sulfate-ADR sizing systems were much small, however, PAC-ADR systems still have a high degree of sizing. pH值为7.0时,明矾-阴离子分散松香胶(DR)施胶系统的施胶度已很小,而PAC-ADR系统仍保持较高的施胶度。
In order to eliminate the influence of anionic trash on AKD neutral sizing and improve the sizing degree of the paper, the polymers ( PEI, PDADMAC) with higher charge density were used to replace the cationic starch in this paper. 为更好地解决阴离子垃圾对施胶效果的影响,尤其是改善AKD中性施胶的施胶效果,采用电荷密度更高的聚合物(PEI、PDADMAC)代替阳离子淀粉对阴离子垃圾进行捕集。
The sizing degree is increasing with alum. But the sizing degree decreased after the dosage of alum reached to 1%. 硫酸铝的用量越大对施胶度增大越有利,但当用量达到1%后随着硫酸铝用量继续增大,则施胶度又有所下降。
To add mineral composition fiber during the papermaking, the tensile strength of the paper will lower, has no effect to the paper sizing degree, and also has small effect to the paper brightness. 矿物复合纤维在造纸中应用后,纸张的强度有所降低,对纸张施胶度没有影响,对纸张光泽度的影响较小。
The traditional cationic AKD could gain good sizing degree in PEO/ bentonite system and CPAM/ bentonite system; 在PEO/膨润土和CPAM/膨润土体系中,阳离子AKD乳液能取得较高的施胶度;
Phthalate esters of starch to improve the adhesion of starch to polyester fibers performance and the performance and sizing performance of the slurry also increases with the degree of substitution of different degrees. 邻苯二甲酸淀粉酯能够改善淀粉对聚酯纤维的粘附性能,并且浆液性能和上浆性能也都随着取代度的增大而有不同程度的提升。