지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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Effects of beating and water immersion time on fiber swelling and paper properties were elucidated for the fundamental study of producing high bulk paper. Chemical pulps were beaten for various freeness and the beaten pulp was immersed in water up to 24 hours. Fiber swelling was evaluated by measuring water retention value (WRV). It was found that fiber swelling, bulk and paper strength were quickly changed at the initial stage of beating. Immersion in water did not significantly increase WRV, paper density and strength, implying that soaking in water alone could not effectively swell fiber wall. In order to swell further, hydrogen bonds between fibrils in fiber wall and hence fiber wall structure shall be broken by mechanical force during beating.
목차
ABSTRACT
1. 서론
2. 재료 및 방법
3. 결과 및 고찰
4. 결론
Literature Cited
참고문헌 (21)
참고문헌 신청
1. [학술대회논문] - Lee, J.-H. / / Effect of stock characteristics on paper bulk / In Proceedings of 2005 Fall Conference of Korea TAPPI : 350 ~ 356
3. [학술지(정기간행물)] - Laufmann, M. / 2000 / GCC vs. PCC as the primary filler for uncoated and coated wood-free paper / Tappi J 83 (5) : 76 ~
4. [학술대회논문] - Lorusso, M. / 2003 / Optimization of calcium carbonate for fillers in woodfree applications / In Proceeding of the Int. Conference Chemical Technology of Wood, Pulp and Paper : 17 ~ 19
5. [학술대회논문] - Maloney, T. C. / 2005 / Changes to PCC structure in papermaking / In Proceeding of XIX National Technicelpa Conference
7. [학술지(정기간행물)] - Asakura, K. / 2003 / Effects of internal addition of fatty acid diamide salts on sheet properties / Nordic Pulp and Paper Research J 18 (2) : 188 ~ 193
3. [학술지(정기간행물)] - Laufmann, M. / 2000 / GCC vs. PCC as the primary filler for uncoated and coated wood-free paper / Tappi J 83 (5) : 76 ~
4. [학술대회논문] - Lorusso, M. / 2003 / Optimization of calcium carbonate for fillers in woodfree applications / In Proceeding of the Int. Conference Chemical Technology of Wood, Pulp and Paper : 17 ~ 19
5. [학술대회논문] - Maloney, T. C. / 2005 / Changes to PCC structure in papermaking / In Proceeding of XIX National Technicelpa Conference
7. [학술지(정기간행물)] - Asakura, K. / 2003 / Effects of internal addition of fatty acid diamide salts on sheet properties / Nordic Pulp and Paper Research J 18 (2) : 188 ~ 193
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UCI(KEPA) : I410-ECN-0101-2015-580-001075583