Journal of Korea Technical Association of The Pulp and Paper Industry (펄프종이기술)

Korea Technical Association of the Pulp and Paper Industry (한국펄프종이공학회)
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The Study of Print Mottle related to the Properties of Coated Paper and Ink Dispersion(II) - Analysis of trial printing -

도공지 물성과 잉크 분산성에 따른 인쇄 모틀 연구(제2보) - 실 인쇄 테스트에 의한 해석 -

  • Ha, Young-Baeck (Dept. of Paper Science & Engineering, College of Forest Science, Kangwon National University) ;
  • Lee, Yong-Kyu (Dept. of Paper Science & Engineering, College of Forest Science, Kangwon National University) ;
  • Kim, Chang-Keun (Changgang Institute of Paper Science and Technology, Kangwon National University) ;
  • Oh, Sung-Sang (Graphic Arts Media, Shin Gu College) ;
  • Lim, Jong-Hag (Daihan Ink Co. LTD.) ;
  • Youn, Jong-Tae (Division of Image & Information College of Engineering, Pukyong National University)
  • 하영백 (강원대학교 산림과학대학 제지공학과) ;
  • 이용규 (강원대학교 산림과학대학 제지공학과) ;
  • 김창근 (강원대학교 창강 제지 기술 연구소) ;
  • 오성상 (신구대학 그래픽아츠 미디어과) ;
  • 임종학 (대한잉크 주식회사) ;
  • 윤종태 (부경대학교 공과대학 화상정보공학부 인쇄공학과)
  • Published : 2007.03.30
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Abstract

Print mottle is the spotty and cloudy appearance of the ink on the substrate. Print mottle is influenced significantly by the characteristics of the paper with regard to homogeneity of its structure and its coating. The print mottle can be counteracted, in particular by altering the absorption characteristics of the inks, by changing sequence in which the inks are printed, or by using a advanced coated paper. In this study, we investigated the effect of ink dispersion to the print mottle through trial printing test and also analyzed the correlation between properties of coated paper and subjective results by statistic method. The result of this study is expected to be applied the basic data to solve the problem of printing mottle.

Keywords

References

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