Investigation of Coating Color Penetration depending on the Properties of Base Paper

Bong Yong Kim

doi:10.7584/ktappi.2014.46.2.016

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2014 Vol.46, Issue 2 Preview Page Next Page

Investigation of Coating Color Penetration depending on the Properties of Base Paper 도공원지의 특성에 따른 도공액 침투성 평가

30 April 2014. pp. 16-21

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Abstract

Characteristics of coating color penetration into paper were elucidated using various types of pulps and pigments. A commercial paper, KP and TMP handsheets were used for base paper. Clay and GCC were used as coating pigment. Laboratory rod draw down coater was used for coating application. Coating color penetration was evaluated by measuring the roughness of surface and back side of a coating layer. The results of coating roughness showed that clay was much better than GCC as a coating pigment. In case of pulp type, KP base paper was more effective than TMP base paper to reduce coating penetration.

Keywords

TMP

Clay

GCC

Roughness

Coating color penetration

References

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S. Akinli-Kocak, A. V. Heiningen and D. W. Bousfield, Tappi Coating conference preprint, The influence of fiber swelling on coating penetration (2002)

N. O. Clark, W. Windle and K. M. Beazley, Tappi J, Liquid migration from coating colors, 53(12); 2232-2235 (1970)

B. Y. Kim and D. W. Bousfield, Journal of Korea TAPPI, Characterization of base paper properties on coating penetration, 35(5); 17-25 (2003)

Information

Publisher :Korea Technical Association of The Pulp and Paper Industry
Publisher(Ko) :한국펄프종이공학회
Journal Title :Journal of Korea TAPPI
Journal Title(Ko) :펄프종이기술
Volume : 46
No :2
Pages :16-21
Received Date : 2014-02-25
Revised Date : 2014-04-20
Accepted Date : 2014-04-22
DOI :https://doi.org/10.7584/ktappi.2014.46.2.016

Journal of Korea TAPPI ISSN:0253-3200(Print) 펄프종이기술

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