In-plane movement of coating pigments during hot-soft nip calendering of coated paper

被引：0
|
作者：
Bhardwaj, S. [1 ]
Kortschot, M. T. [1 ]
Farnood, R. R. [1 ]
机构：
[1] Univ Toronto, Dept Chem Engin Appl Chem, Toronto, ON M5S 3E5, Canada
来源：
JOURNAL OF PULP AND PAPER SCIENCE | 2006年 / 32卷 / 04期
关键词：
coated papers; calendering; soft nip calenders; coating color; flow;
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：
In this study, the in-plane motion of a coating layer due to calendering was measured experimentally through the analysis of micrographs of coating colour containing a small fraction of coloured microspheres. Measurements of microsphere location were taken both before and after calendering. For the coating and calendering conditions examined in this study, there was no significant in-plane flow of the coating layer, contrary to some previous hypotheses.
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页码：201 / 204
页数：4
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