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Effect on the Properties of Coated Paper by Drying Temperature and Curing Time  

박동국 (금호석유화학㈜울산연구소)
최희연 (금호석유화학㈜울산연구소)
김영하 (금호석유화학㈜울산연구소)
이용규 (강원대학교 산림과학대학 제지공학과)
Publication Information
Journal of Korea Technical Association of The Pulp and Paper Industry / v.34, no.4, 2002 , pp. 16-21 More about this Journal
Abstract
It was observed that drying temperature and curing time in the paper coating process as well as Tg of the latex used as a binder, greatly affected the properties of the coated paper such as roughness, paper and print gloss, K & N ink drop, and ink set-off. The higher drying temperature induced faster water evaporation and change in binding density, which caused an increase in paper roughness, ink gloss and ink set-off, but decrease in paper gloss and K & N ink drop. The increased curing time promoted latex filming and redistribution of the binder in coating layer. This increased pick strength and ink gloss, but decreased ink trapping. Finally, the higher Tg of the latex showed the wider changing range of these properties.
Keywords
drying temperature; curing time; paper coating; Tg of latex;
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  • Reference
1 Coating structure fo coated paper /
[ Muroi S. ] / Coating Times
2 Fundamentals of emulsion polymer technology /
[ Hendershot R. E.;Klun R. T. ] / 1990 Coating Binder Course
3 Styrene-butadiene latex in paper and paperboard coating application /
[ Procter A. R.;Hoover J. F. ] / 1990 Coating Binder Short Coures