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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Effect of Vinyl Acetate-Ethylene(VAE) Emulsion on Coated Paper Properties

비닐아세테이트 에틸렌 공중합체 바인더가 도공지의 품질에 미치는 영향

  • Lee, Yong-Kyu (Dept. of Paper Science & Engineering, College of Forest & Environmental Science, Kangwon National University) ;
  • Won, Jong Myoung (Dept. of Paper Science & Engineering, College of Forest & Environmental Science, Kangwon National University) ;
  • Lee, Woo-Jae (Wacker Chemical Korea, S-3F HSQUARE bldg. Pangyo technovalley) ;
  • Choi, Yong-Hae (Wacker Chemical Korea, S-3F HSQUARE bldg. Pangyo technovalley)
  • 이용규 (강원대학교 산림환경과학대학 제지공학과) ;
  • 원종명 (강원대학교 산림환경과학대학 제지공학과) ;
  • 이우재 (바커 케미칼 코리아) ;
  • 최용해 (바커 케미칼 코리아)
  • Received : 2013.10.05
  • Accepted : 2013.10.21
  • Published : 2013.10.30
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Abstract

This study was focused on applying a new paper coating binder, vinyl acetate-ethylene(VAE) emulsion, with SB-latex and acrylic emulsion for paper coating application. VAE emulsion has a low monomer cost and is non-toxic chemical than conventional adhesive for paper coating such as styrene-butadiene latex( SB-latex) and acrylic emulsion. We conducted double coating in order to test VAE emulsion, which was applied on top surface only. The results showed that optical properties of the coated paper with VAE were similar with the SB-latex binders. In case of bonding strength, dry-pick of the coated paper with VAE showed almost same with other binders while wet-pick of the coated paper with VAE had a little bit lower strength than that with SB-latex.

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References

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