한국염색가공학회지 (Textile Coloration and Finishing)

  • 제22권1호
  • /
  • Pages.37-42
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  • 2010
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  • 1229-0033(pISSN)
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  • 2234-036X(eISSN)
한국염색가공학회 (The Korean Society of Dyers and Finishers)
권호 표지
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고분자 래핑(wrapping)에 의한 전처리가 ABS/MWNT 나노복합체의 물성에 미치는 영향

Effect of Polymer Wrapping on the Properties of ABS/MWNT Nanocomposites

  • 김정환 (금오공과대학교 나노바이오텍스타일공학과) ;
  • 민병길 (금오공과대학교 나노바이오텍스타일공학과)
  • Kim, Jung-Hwan (Department of Nano-Bio Textile Engineering, Kumoh National Institute of Technology) ;
  • Min, Byung-Gil (Department of Nano-Bio Textile Engineering, Kumoh National Institute of Technology)
  • 투고 : 2010.02.05
  • 심사 : 2010.02.25
  • 발행 : 2010.03.27
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초록

ABS/MWNT nanocomposites were prepared by using MWNT wrapped with SAN through melt compounding. Effect of wrapping of MWNT by SAN on the morphology, mechanical and electrical properties of ABS/MWNT were analyzed. It was found that SAN could wrap MWNT effectively indicated by the increased thickness after wrapping, which is presumably due to helical structure of polyacrylonitrile component in a block copolymer of SAN. MWNT was observed to be dispersed more evenly in ABS matrix by SAN wrapping, which resulted in improved tensile properties of the composites. On the other hand, there was little effect on the impact strength and electrical properties of ABS having inherently high impact strength.

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참고문헌

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