Journal of Forest and Environmental Science

Institute of Forest Science, kangwon National University (강원대학교 산림과학연구소)
권호 표지

Effect of HwBKP and HwBCTMP on the Characteristics of Printing Paper

HwBKP 및 HwBCTMP가 인쇄용지(印刷用紙)의 특성에 미치는 영향

  • Won, Jong Myoung (Dept. of Paper Science and Engineering, Kangweon Nat'l. Univ.) ;
  • Nam, Ki Young (Dept. of Paper Science and Engineering, Graduate School, Kangweon Nat'l. Univ.)
  • 원종명 (강원대학교 임과대학 제지공학과) ;
  • 남기영 (강원대학교 대학원 제지공학과)
  • Published : 1992.05.31
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Abstract

The effects of HwBCTMP on the characteristics of paper were compared with those of HwBKP. The fiber fraction below 0.1 mm of HwBCTMP was higher than those of HwBKP. HwBCTMP was superior to the HwBKP in the improvement of opacity, apparent density and smoothness, and in the decrease of air permeability. The strength properties and stiffness obtained with the addition of HwBCTMP were better than those of HwBKP. Therefore, HwBCTMP might not only be well substituted for HwBKP but also decrease production cost and improve paper properties.

Keywords