한국응용과학기술학회지 (Journal of the Korean Applied Science and Technology)

  • 제15권1호
  • /
  • Pages.9-15
  • /
  • 1998
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  • 1225-9098(pISSN)
  • /
  • 2288-1069(eISSN)
한국응용과학기술학회 (The Korean Society of Applied Science and Technology)
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Poly(p-Anol-Formaldehyde) Cinnamate의 합성과 그 감광특성

Synthesis and Photocharacteristics of Poly(p-Anol-Formaldehyde) Cinnamate

  • 권순용 (명지대학교 공과대학 화학공학과) ;
  • 서금종 (명지대학교 공과대학 화학공학과) ;
  • 박홍수 (명지대학교 공과대학 화학공학과)
  • 발행 : 1998.03.31
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초록

Poly(p-anol-formaldehyde) cinnamates(AGEFCs) were synthesized to prepare a photo-sensitive polymer which enabled to be photodimerized via 6-center reaction. The photocharacteristics of the mixture of the AGEFCs and a sensitizer after exposure to light was tested. The yield of the residual film, which was closely related to the sensitivity of the film, was affected by the degree of polymerization of the backbone resin, sensitizers and their concentration. AGEFC-3 revealed a good photosensitive effect such as about 73% yield of residual film at 128 min. of exposed time.

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