한국섬유공학회지 (Textile Science and Engineering)

  • 제52권6호
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  • Pages.416-424
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  • 2015
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  • 1225-1089(pISSN)
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  • 2288-6419(eISSN)
한국섬유공학회 (The Korean Fiber Society)
권호 표지
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

Surface Modification of Poly(p-phenylene benzobisoxazole) Fiber Using UV-absorbing Agents for Improving the UV Resistance. II. Process Optimization and Performance Assessment

  • 박성우 (한국섬유개발연구원) ;
  • 이우성 (한국섬유개발연구원) ;
  • 민병길 (금오공과대학교 소재디자인공학과) ;
  • 백두현 (충남대학교 유기소재.섬유시스템공학과)
  • Park, Seong Woo (Korean Textile Development Institute) ;
  • Lee, Woo Seung (Korean Textile Development Institute) ;
  • Min, Byung Gil (Department of Materials Design Engineering, Kumoh National Institute of Technology) ;
  • Baik, Doo Hyun (Department of Advanced Organic Materials and Textile System Engineering, Chungnam National University)
  • 투고 : 2015.11.06
  • 심사 : 2015.12.10
  • 발행 : 2015.12.31
⟨ 이전 논문 다음 논문 ⟩

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

참고문헌

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