Browse > Article
http://dx.doi.org/10.7584/ktappi.2014.46.3.073

Studies on the influence of the chemical types of insolubilizers on coated paper properties  

Kim, Sun Goo (Dept. of Paper Science & Engineering, College of Forest & Environmental Sciences, Kangwon National University)
Kim, Du Hyuen (Dept. of Paper Science & Engineering, College of Forest & Environmental Sciences, Kangwon National University)
Won, Jong Myoung (Dept. of Paper Science & Engineering, College of Forest & Environmental Sciences, Kangwon National University)
Lee, Yong Kyu (Dept. of Paper Science & Engineering, College of Forest & Environmental Sciences, Kangwon National University)
Publication Information
Journal of Korea Technical Association of The Pulp and Paper Industry / v.46, no.3, 2014 , pp. 73-80 More about this Journal
Abstract
In this study, in order to investigate the influence of insolubilizer on the double coating structure, we carried out basic research related to the double coating formulation with four insolubilizers having various chemical types such as amino aldehyde, glyoxal and two metallic salts. It was found that although the four insolubilizers showed similar results on optical and surface properties of the coated papers, they gave different results in the printabilities of the coated papers since coating structure was significantly influenced by different reacting mechanism of the insolubilizers. Three of the insolubilizers (glyoxal, two metallic salts) showed better results than amino aldehyde type one when they were applied to top coating formulation. Metallic salts type insolubilizers showed good results in the print gloss when it was applied to top coating formulation. It was believed that amino aldehyde type insolubilizer applied top coating formulation showed good both of dry-pick and wet-pick strength.
Keywords
Insolubilizer; coating structure; printability; wet-pick strength; double coating;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
1 Lepoutre, P. and Means, G., Supercalendering and coating properties, J. TAPPI, 61(11):85-87(1978).
2 An, G.H., Choi, K.S., Won, J.M., and Lee, Y.K., Manufacture of multi-layer coated paper with eco-friendly starch based bio-binder, J. Korea TAPPI 44(5):32-38(2012).   과학기술학회마을   DOI   ScienceOn
3 Lee, Y.K., Won, J.M., Lee, W.J. and Choi, Y.H., Effect of vinyl acetate-ethylene (VAE) emulsion on coated paper properties, J. Korea TAPPI, 45(5):37-43(2013).   과학기술학회마을   DOI   ScienceOn
4 Jeong, K.M., Won, J.M. and Lee, Y.K., Influence of organic pigment blending on surface and optical properties of coated paper, J. Korea TAPPI, 44(3):1-8(2012).   과학기술학회마을   DOI   ScienceOn
5 Yoon, J.Y., Jeong, K.M., Kim, C.K. and Lee, Y.K., Studies on the application of starch for paper surface sizing-The influence of surface sizing treatment with starch on the ink-jet printing property, J. Korea TAPPI, 34(1):7-11(2002).   과학기술학회마을
6 Boss, S.F. and Floyd, W.C., Paper Coating additives-Chapter 8: Insolubilizers, p. 109 TAPPI Press (1995).