Particle size distribution and packing structure of calcium carbonate pigments: effect on art paper characteristics

被引：0
作者：
Lu, Zhaoqing [1 ]
Zhang, Meiyun
Wang, Renrong [2 ]
Wu, Guoquan [2 ]
机构：
[1] Shannxi Univ Sci & Technol, Shaanxi Prov Key Lab Papermaking Technol & Specia, Xian, Shannxi, Peoples R China
[2] Goldeast Paper Jiangsu Co Ltd, Zhenjiang, Jiangsu, Peoples R China
来源：
APPITA JOURNAL | 2008年 / 61卷 / 05期
关键词：
particle size distribution; ground calcium carbonate; smoothness; gloss; opacity; coated paper;
D O I：
暂无
中图分类号：
TB3 [工程材料学]; TS [轻工业、手工业、生活服务业];
学科分类号：
0805 ; 080502 ; 0822 ;
摘要：
The effect of variation in pigment particle size distribution (PSD) on coating colour properties and paper performance were investigated. The results indicated that pigments with narrow PSD (smaller particle size) could enhance the performance of coated paper. Narrow PSD and bulkier packing structure resulted in high opacity of paper and excellent coverage providing high smoothness and print gloss to art paper. By careful selection of rheology modifiers and latex, good coater runnability can be achieved with these pigments.
引用
收藏
页码：379 / 382
页数：4
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