• Reactive Compatibilization of Amorphous Poly-α-olefins/Amorphous Polyamide Blends
  • Yun DW, Choi MJ, Hwang KH, Kim GS, Lee KH
  • 무정형 알파-올레핀 고분자/무정형 폴리아미드 블렌드의 반응 상용화
  • 윤덕우, 최미주, 황규희, 김건석, 이광희
Abstract
The reactive compatibilization of amorphous poly-α-olefins (APAO)/amorphous polyamide (aPA) blends was carried out using two kinds of reactive compatibilizers such as maleated polypropylene and ethylene-glycidyl methacrylate-methyl acrylate copolymer. The grafting reaction rates between aPA and the compatibilizers were examined using FT-IR, SEM and rheometer. The effect of the reactive compatibilization on the mechanical property of the blends was investigated with a universal testing machine. The adhesion strength of the blends including a hydrocarbon tackifier resin, C9 was also measured.

Maleated 폴리프로필렌과 에틸렌-글리시딜 메타크릴레이트-메틸 아크릴레이트의 공중합체를 반응성 상용화제로 사용하여 무정형 알파-올레핀 고분자/무정형 폴리아미드 블렌드의 반응 상용화를 시도하였다. 무정형 폴리아미드와 상용화제간의 그래프트 반응 정도는 FT-IR, SEM 및 rheometer로 조사하였다. 반응 상용화에 따른 블렌드의 기계적물성 변화 및 하이드로카본 형태의 점착부여수지를 첨가한 블렌드의 접착강도는 만능시험기로 조사하였다.

Keywords: reactive compatibilization; compatibilizer; blend; mechanical property

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  • Polymer(Korea) 폴리머
  • Frequency : Bimonthly(odd)
    ISSN 0379-153X(Print)
    ISSN 2234-8077(Online)
    Abbr. Polym. Korea
  • 2024 Impact Factor : 0.6
  • Indexed in SCIE

This Article

  • 2009; 33(5): 490-495

    Published online Sep 25, 2009

  • Received on May 12, 2009
  • Accepted on Jun 24, 2009