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 Effect of White Water Components on Mechanical Properties of Linerboard

라이너지 공정수의 구성 성분이 종이의 물성에 미치는 영향

  • 윤혜정 (서울대학교 농업생명과학대학 임산공학과) ;
  • 류정용 (한국화학연구소 펄프제지연구센터) ;
  • 송봉근 (한국화학연구소 펄프제지연구센터) ;
  • 조미선 (태광화학공업주식회사)
  • Published : 2004.03.01
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Abstract

Micro inorganic solids and dissolved materials contained in the white water of linerboard process was obtained by centrifugation, and their characteristics were analyzed along with their effects on the mechanical properties of linerboard. Micro inorganic materials had little influence on tensile index and ZDT of UKP sheets. They showed rather a positive effect on mechanical properties of KOCC sheets due to adsorbed polymer. Mechanical properties of KOCC sheets decreased remarkably when the concentration of dissolved materials increased especially above 4000 ppm.

Keywords

References

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