| 纳米CaCO3用于颜料化表面施胶的研究 |
| |
| 引用本文： | 谢清萍,彭建军,张权,沈臻煌. 纳米CaCO3用于颜料化表面施胶的研究[J]. 中国造纸, 2015, 34(2): 1-4 |
| |
| 作者姓名： | 谢清萍 彭建军 张权 沈臻煌 |
| |
| 作者单位： | 中国制浆造纸研究院;制浆造纸国家工程实验室 |
| |
| 摘 要： | 通过与淀粉、淀粉+GCC两种施胶液进行对比,探讨了纳米CaCO3在纸张表面施胶中的应用效果。结果表明,分散好的纳米CaCO3通过表面施胶在纸张表面形成的膜连续性好,纸张表面很平整。与未经表面施胶的原纸相比,使用含纳米CaCO3的施胶液表面施胶后纸张的施胶度略有提高,平滑度上升的幅度达到56.1%,抗张强度提高了12.0%,表面强度和油墨吸收性都得到了显著的改善,白度和不透明度有所下降。
|
| 关 键 词： | 纳米CaCO3 颜料化表面施胶 纸张性能 |
Application of Nano-CaCO3 in Surface Sizing |
| |
| XIE Qing-ping;PENG Jian-jun;ZHANG Quan;SHEN Zhen-huang. Application of Nano-CaCO3 in Surface Sizing[J]. China Pulp & Paper, 2015, 34(2): 1-4 |
| |
| Authors: | XIE Qing-ping PENG Jian-jun ZHANG Quan SHEN Zhen-huang |
| |
| Affiliation: | XIE Qing-ping;PENG Jian-jun;ZHANG Quan;SHEN Zhen-huang;China National Pulp and Paper Research Institute;National Engineering Laboratory for Pulp and Paper; |
| |
| Abstract: | The Results of the application of nano-CaCO3/starch, GCC/starch and starch only in surface sizing of paper were compared. Under the sizing amount of 1.5 g/m2, the nano-CaCO3 /starch film formed on paper surface was very smooth. The sizing degree was improved slightly, the smoothness increased up to 56.1%, tensile strength increased by 12.0%, surface strength and ink absorbency were improved significantly, while brightness and opacity were declined slightly. |
| |
| Keywords: | nano-CaCO3 pigment-added surface sizing properties of paper |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《中国造纸》浏览原始摘要信息 |
|
点击此处可从《中国造纸》下载免费的PDF全文 |
|
