한국섬유공학회지 (Textile Science and Engineering)

  • 제27권4호
  • /
  • Pages.48-53
  • /
  • 1990
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  • 1225-1089(pISSN)
  • /
  • 2288-6419(eISSN)
한국섬유공학회 (The Korean Fiber Society)
권호 표지

t-Chlorine을 말단으로 갖는 폴리(알파메틸스티렌)의 스타폴리머 합성

Synthesis of Tetra-armed Star Polymer of Poly(${\alpha}$ -Methylstyrenen) Capped by Tert-Chlorine Ends

  • 마석일 (인하대학교 공과대학 섬유공학과)
  • 발행 : 1990.04.01

⟨ 이전 논문 다음 논문 ⟩

초록

The synthesis of the tetra-armed star shaped poly(α-Methylstyrenen) having tertchlorine ends has been carried out by inifer method using 3, 5, 2', 6'-tetraisoproply (2-chloro)-4-aminoazobenzene/BCl3 initiating system. The polymer was characterized by GPC and 1HNMR spectroscopy and the presence of the initiator fagments was confirmed by Kenndey-Smith-Nagy plot. The number end fuuctionality determined by chlorine content analysis, was found to be 4.02 ±0.5.

키워드

참고문헌

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