DOI QR코드

DOI QR Code

Poly(p-phenylene benzobisoxazole) 고성능 섬유의 자외선 저항성 향상을 위한 표면처리 기술 연구. II. 표면처리 공정 안정화 및 성능 평가

박성우;이우성;민병길;백두현
Park, Seong Woo;Lee, Woo Seung;Min, Byung Gil;Baik, Doo Hyun

  • 투고 : 2015.11.06
  • 심사 : 2015.12.10
  • 발행 : 2015.12.31

초록

Improvements of the UV-aging resistance of poly(p-phenylene benzobisoxazole) (PBO) filament yarns, spun yarns, and woven fabrics have been investigated after surface treatment in a continuous process by using polyurethane resin and UV-absorbing and/or UV-stabilizing agents. The UV-aging resistance of PBO specimens was evaluated by tensile strength and reduction rate measurements after exposing the samples to an M400 UV lamp and solar light. A mixture of UV-absorbing (Chiguard$^{(R)}$ 234) and UV-stabilizing (Chiguard$^{(R)}$ 944) agents was found to be more effective compared to individual agents for improving the UV-aging resistance of PBO.

키워드

poly(ρ-phenylene benzobisoxazole) (PBO) fiber;UV absorber;UV light irradiation;fiber coating;tensile strength

참고문헌

  1. D. H. Baik and M. H. Lee, "Ultra High Performance PBO Fiber", Fiber Technology and Industry, 2007, 11, 261-270.
  2. H. G. Chae and S. Kumar, "Rigid-Rod Polymeric Fibers", J. Appl. Polym. Sci., 2006, 100, 791-802. https://doi.org/10.1002/app.22680
  3. S. Kumar, T. D. Dang, F. E. Arnold, A. R. Bhattacharyya, B. G. Min, X. Zhang, R. A. Vaia, and C. Park, "Synthesis, Structure, and Properties of PBO/SWNT Composites", Macromolecules, 2002, 35, 9039-9043. https://doi.org/10.1021/ma0205055
  4. S. Bourbigot, X. Flambard, and S. Duquesne, "Thermal Degradation of Poly(p-phenylenebenzobisoxazole) and Poly (p-phenylenediamine terephthalamide) Fibres", Polym. Int., 2001, 50, 157-164. https://doi.org/10.1002/1097-0126(200101)50:1<157::AID-PI617>3.0.CO;2-D
  5. B. Song, Q. Fu, L. Ying, X. Liu, Q. Zhuang, and Z. Han, "Study on Photoaging of Poly(p-phenylene Benzobisoxazole) Fiber", J. Appl. Polym. Sci., 2012, 124, 1050-1058. https://doi.org/10.1002/app.35178
  6. C. H. Zhang, Y. D. Huang, and Y. D. Zhao, "Surface Analysis of ${\gamma}$-ray Irradiation Modified PBO Fiber", Mat. Chem. Phys., 2005, 92, 245-250. https://doi.org/10.1016/j.matchemphys.2005.01.025
  7. R. J. Young and S. J. Eichhorn, "Deformation Mechanical in Polymer Fibres and Nanocomposites", Polymer, 2007, 48, 2-18. https://doi.org/10.1016/j.polymer.2006.11.016
  8. T. Zhang, J. Jin, S. Yang, G. Li, and J. Jiang, "A Rigid Rod Dihydroxy Poly(p-phenylene benzobisoxazole) Fiber with Improved Compressive Strength", Carbohyd. Polym., 2009, 78, 364-366. https://doi.org/10.1016/j.carbpol.2009.03.043
  9. P. Davies, A. R. Bunsell, and E. Chailleux, "Tensile Fatigue Behavior of PBO Fibres", J. Mater. Sci., 2010, 45, 6395-6400. https://doi.org/10.1007/s10853-010-4721-z
  10. R. J. Young, R. J. Day, and M. Zakikhani, "The Structure and Deformation Behavior of Poly(p-phenylene benzobisoxazole) Fibres", J. Mat. Sci., 1990, 25, 127-136. https://doi.org/10.1007/BF00544197
  11. T. Zhang, G. Li, and J. M. Jiang, "Preparation and Characterization of Poly(p-phenylene benzobisoxazole) (PBO) Fiber with Anti-ultraviolet Aging", Acta Chim. Sin., 2010, 68, 199-204.
  12. J. H. Jin, G. Li, and J. M. Jiang, "Effects of Light Stabilizer on the Ultraviolet Stability of Poly-p-phenylenebenzobisoxazole (PBO) Fibers", Iran Polym. J., 2012, 21, 739-745. https://doi.org/10.1007/s13726-012-0078-2
  13. Q. W. Wang, K. H. Yoon, and B. G. Min, "Chemical and Physical Modification of Poly(p-phenylene benzobisoxazole) Polymers for Improving Properties of the PBO Fibers. I. Ultraviolet-ageing Resistance of PBO Fibers with Naphthalene Moiety in Polymer Chain", Fiber. Polym., 2015, 16, 1-7. https://doi.org/10.1007/s12221-015-0001-5
  14. C. H. Zhang, Y. D. Huang, W. J. Yuan, and J. N. Zhang, "UV Aging Resistance Properties of PBO Fiber Coated with Nano-ZnO Hybrid Sizing", J. Appl. Polym. Sci., 2011, 120, 2468-2476. https://doi.org/10.1002/app.33461
  15. N. Horikawa, Y. Nomura, T. Kitakawa, Y. Haruyama, A. Sakaida, and T. Imamichi, "Tensile Fracture Behabior of UV Light Irradiated PBO Fiber", J. Sol. Mech. Mat. Eng., 2009, 3, 1-9. https://doi.org/10.1299/jmmp.3.1
  16. S. W. Park, Y. H. Kang, G. W. Jeon, B. G. Min, and D. H. Baik, "Surface Modification of Poly(p-phenylene benzobisoxazole) Fibers by UV-Absorbers for Enhancement of UV Resistance", Text. Sci. Eng., 2013, 50, 208-215. https://doi.org/10.12772/TSE.2013.50.208

과제정보

연구 과제 주관 기관 : 산업통상자원부