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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Characteristics of Alkaline Sizing Associated with Pulp and Size Fixing Agent

펄프와 정착제에 따른 중성사이징 특성

  • 이현철 (경북대학교 농과대학 임산공학과) ;
  • 김봉용 (경북대학교 농과대학 임산공학과)
  • Published : 2001.03.01
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Abstract

AKD sizing behavior of handsheets, which were prepared from the different pulps with various AKD fixing agents, was studied in this investigation. AKD sizing performance could be improved by removal of fines in the stock, minimizing damage of fiber, using a suitable fixing agent and heat treatment. Fillers with low surface energy, like calcium carbonate and talc, showed quite positive effect in AKD sizing. When PAM was added to the DIP stock as fixing agent, it showed lower sizing degree than polyamine did. But in case of NBKP system, PAM was more effective than polymine.

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References

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