Textile Coloration and Finishing (한국염색가공학회지)

The Korean Society of Dyers and Finishers (한국염색가공학회)
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Preparation of Poly (acrylonitrile)/Poly (pyrrole) Composite and Its Mechanical Properties

Poly(acrylonitrile)/Poly(pyrrole) 복합체의 제조 및 기계적 성질

  • Park, Yun-Heum (Department of Textile Eng., College of Eng., Sung Kyun Kwan Univ., Su Won) ;
  • Lee, Min-Koo (Department of Textile Eng., College of Eng., Sung Kyun Kwan Univ., Su Won) ;
  • Kim, Yong-Kweon (Department of Textile Eng., College of Eng., Sung Kyun Kwan Univ., Su Won)
  • Published : 1990.06.01
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Abstract

The polyacrylonitrile (PAN)/polypyrrole (PPy) composite films have been prepaxed by exposing the PAN films containing oxidizing agent such as ferric chloride or cupric chloride to pyrrole vapor. The formation of PPy in PAN was confirmed by means of IR spectroscopy and scanning electron microscopy and the X-ray differaction study showed the amorphous structure of PPy. The breaking strength of PAN/PPy composite films was 3-5 times lower but the breaking elongation of them was 4-5 times higher than that of PAN film.

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