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펄프 종이기술 = Journal of Korea Technical Association of the Pulp and Paper Industry v.39 no.4 = no.122, 2007년, pp.53 - 60   피인용횟수: 9
본 등재정보는 저널의 등재정보를 참고하여 보여주는 베타서비스로 정확한 논문의 등재여부는 등재기관에 확인하시기 바랍니다.

고분자전해질 multilayering 나노기법을 도입한 펄프섬유의 전기화학적 특성에 관한 기초 연구
Basic Study on Electrochemical Properties of Multilayered Pulp Fibers with Polyelectrolytes

윤혜정   (서울대학교 농업생명과학대학 산림과학부UU0000691  ); 진성민   (서울대학교 농업생명과학대학 산림과학부UU0000691  ); 류재호   (서울대학교 농업생명과학대학 산림과학부UU0000691  ); 권현승   (서울대학교 농업생명과학대학 산림과학부UU0000691  );
  • 초록

    LbL multilayering technology introduced by Decher is a nano technique that a substrate surface is layered by the successive deposition of polyelectrolytes with positive and negative charge. We investigated the electrochemical properties of LbL multilayered pulp fibers with poly-DADMAC and PSS. Three types of pulp-Hw-BKP, BCTMP and KOCC- were treated with polyelectrolytes. Zeta potentials of multilayered fibers ranged from +30 mV to +40 mV, depending on the intial zeta potential of pulp fibers and fines content. All kinds of pulp which were examined in this study, however, showed a similar zeta potential of -35 mV after layering with PSS. To obtain pulp fiber with a uniform and stable zeta potential, BCTMP and KOCC pulp fibers should be multilayered above 5 times. The addition level of polyelectrolytes had little influence on the zeta potential of pulp fibers.


  • 주제어

    pulp fiber .   polyelectrolyte .   LbL multilayering .   zeta potential .   charge demand.  

  • 참고문헌 (20)

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  • 이 논문을 인용한 문헌 (9)

    1. Ryu, Jae-Ho ; Lee, Sung-Rin ; Chin, Seong-Min ; Youn, Hye-Jung 2008. "Electrochemical Properties of Pulp Fiber with LbL Multilayering by Polyelectrolyte at the Different pH and Salt Concentration" 펄프 종이기술 = Journal of Korea Technical Association of the Pulp and Paper Industry, 40(4): 59~65     
    2. Chin, Seong-Min ; Ryu, Jae-Ho ; Lee, Sung-Rin ; Youn, Hye-Jung 2008. "Effect of Pulp Type and Fines Content in a Stock on the Polyelectrolyte Multilayering onto Pulp Fiber" 펄프 종이기술 = Journal of Korea Technical Association of the Pulp and Paper Industry, 40(3): 15~22     
    3. Lee, Sung-Rin ; Ryu, Jae-Ho ; Chin, Seong-Min ; Youn, Hye-Jung 2009. "Effect of polyelectrolyte types in Layer-by-Layer multilayering treatment on physical properties of paper" 펄프 종이기술 = Journal of Korea Technical Association of the Pulp and Paper Industry, 41(4): 65~72     
    4. Sim, Kyu-Jeong ; Lee, Sung-Rin ; Chin, Seong-Min ; Ryu, Jae-Ho ; Youn, Hye-Jung 2010. "Interaction between Polyelectrolytes Layer-by-Layer Assembled Fibers and Fluorescent Whitening Agent" 펄프 종이기술 = Journal of Korea Technical Association of the Pulp and Paper Industry, 42(4): 71~77     
    5. Cho, Byoung-Uk ; Kim, Hyuk-Jung ; Won, Jong-Myoung 2011. "Production of High Loaded Paper by Dual Flow Additions of Fillers (I) -Effects of Filler Addition at Thick Stock on Paper Properties and Papermaking Process -" 펄프 종이기술 = Journal of Korea Technical Association of the Pulp and Paper Industry, 43(4): 23~30     
    6. Ahn, Jungeon ; Lee, Jegon ; Lee, Hye Yoon ; Youn, Hye Jung ; Lee, Hak Lae 2012. "Modification of GCC with Poly-DADMAC and PSS with Different Molecular Weights and its Effect on the Paper Properties" 펄프 종이기술 = Journal of Korea Technical Association of the Pulp and Paper Industry, 44(5): 21~31     
    7. Choi, Do-Chim ; Choi, Eun-Yeon ; Won, Jong Myoung ; Cho, Byoung-Uk 2013. "Paper Strength Improvement by Anionic PAM and Cationic Starch Adsorbed PCC" 펄프 종이기술 = Journal of Korea Technical Association of the Pulp and Paper Industry, 45(1): 59~66     
    8. Choi, Do-Chim ; Won, Jong Myoung ; Cho, Byoung-Uk 2015. "Production of High Loaded Paper by Dual Flow Addition of Fillers (II) - Effect of Location of Starch Addition -" 펄프 종이기술 = Journal of Korea Technical Association of the Pulp and Paper Industry, 47(1): 84~92     
    9. Choi, Do-Chim ; Won, Jong Myoung ; Cho, Byoung-Uk 2015. "Effect of Mixing Shear on Flocculation of Anionic PAM and Cationic Starch Adsorbed PCC and Its Effect on Paper Properties" 펄프 종이기술 = Journal of Korea Technical Association of the Pulp and Paper Industry, 47(2): 53~60     

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