한국섬유공학회지 (Textile Science and Engineering)

  • 제53권2호
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  • Pages.134-141
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  • 2016
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  • 1225-1089(pISSN)
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  • 2288-6419(eISSN)
한국섬유공학회 (The Korean Fiber Society)
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3성분 섬유 혼용에 의한 Wet-laid 부직포의 구조 및 공학적 성능 평가

Evaluation of Engineering Performance of Wet-Laid Nonwoven Fabrics Using Three-Component Fiber Blending

  • 차주희 (인하대학교 대학원 유기응용재료공학과) ;
  • 김북성 (한국섬유개발연구원) ;
  • 복진선 (한국섬유개발연구원) ;
  • 전한용 (인하대학교 유기응용재료공학과)
  • Cha, Ju Hee (Department of Applied Organic Materials Engineering, Inha University Graduate School) ;
  • Kim, Book Sung (Korea Textile Development Institute) ;
  • Bok, Jin Seon (Korea Textile Development Institute) ;
  • Jeon, Han-Yong (Department of Applied Organic Materials Engineering, Inha University)
  • 투고 : 2016.02.25
  • 심사 : 2016.04.14
  • 발행 : 2016.04.30
⟨ 이전 논문 다음 논문 ⟩

초록

In this study, polyarylate nonwoven fabrics were manufactured by a wet-laid process by using viscose rayon and amorphous PET fiber as binding fibers. The engineering performance was evaluated after calendering to obtain a compact structure. From the polyarylate wet-laid nonwoven fabrics, it was confirmed that polyarylate fiber and binding fibers were mixed evenly. Through calendering, the permeability and pore size of the wet-laid nonwoven fabrics were significantly reduced owing to the compact structure. The bending strength and tensile strength increased through calendering, but the tensile elongation decreased. From an analysis of the tensile properties, monolayer wet-laid nonwoven fabrics showed better evenness than multilayer wet-laid nonwoven fabrics. In addition, multilayer wet-laid nonwoven fabrics showed a higher anisotropy than monolayer wet-laid nonwoven fabrics.

키워드

참고문헌

  1. I. M. Hutten, "Handbook of Nonwoven Filter Media", Elsevier, UK, 2007, pp.22-24.
  2. S. J. Russell (Ed.), "Handbook of Nonwovens", Woodhead Publishing Limited, Cambridge, 2007, pp.112-142.
  3. M. J. Yoon, S. J. Doh, and J. N. Im, "Preparation and Characterization of Carboxymethyl Cellulose Nonwovens by a Wet-laid Process", Fiber. Polym., 2011, 12, 247-251. https://doi.org/10.1007/s12221-011-0247-5
  4. J. N. Im, Y. J. Kim, and S. J. Doh, "Development of Surgical Nonwoven Materials via Wet-laid Process", KSPE 2010 Spring Conference, JeJu, pp.1437-1438, 2010.
  5. Y.-K. Wang, X.-W. Wang, J. Hu, and J. Long, "Wet-laid Nonwoven Preparation a Separator for MH-Ni Battery", Int. J. Electrochem. Sci., 2013, 8, 9287-9297.
  6. W. Yi, Z. Huaiyu, H. Jian, and Y. Z. Shushu, "Wet-laid Non-woven Fabric for Separator of Lithium-ion Battery", J. Power Sources, 2009, 189, 616-619. https://doi.org/10.1016/j.jpowsour.2008.09.078
  7. D. E. Beers and J. E. Ramirex, "Vectran High-performace Fibre", J. Text. Inst., 1990, 81, 561-574. https://doi.org/10.1080/00405009008658729
  8. Y.-J. Kang, D.-H. Lee, S.-H. Song, and J.-S. Bae, "Effects of Surfactants on Dispersion Behavior of Vectran$^{(R)}$ in Water(I)", Textile Coloration and Finishing, 2014, 26, 339-346. https://doi.org/10.5764/TCF.2014.26.4.339
  9. Y.-J. Kang and S.-H. Song, "Effects of Surfactants on Dispersion Behavior of Vectran$^{(R)}$ in Water(II)", Textile Coloration and Finishing, 2015, 27, 327-333. https://doi.org/10.5764/TCF.2015.27.4.327
  10. KS K ISO 9073-15, "Textiles-Test Methods for Nonwovens-Part 15 : Determination of Air Permeability", 2009.
  11. ASTM F316:03, "Standard Test Methods for Pore Size Characteristics of Membrane Filters by Bubble Point and Mean Flow Pore Test", 2011.
  12. KS K ISO 9073-7, "Textile-Test Methods for Nonwovens-Part 7 : Determination of Bending Length", 2015.
  13. KS K 0520, "Textiles-Tensile Properties of Fabric-determination of Maximum Force and Elongation at Maximum Force Using the Grab Method", 2015.
  14. H.-S. Bae, "Changes in Mechanical Properties of Sanitary Nonwoven Fabrics by Chitosan/nanosilver Mixed Solution Treatment", Textile Coloration and Finishing, 2010, 22, 163-172. https://doi.org/10.5764/TCF.2010.22.2.163