• 제목/요약/키워드: maleic anhydride-grafted polypropylene(MAgPF)

검색결과 1건 처리시간 0.013초

Poly(ethylene terephthalate)/Maleic anhydride-grafted PP/Poly(styrene-co-maleic anhydride) 삼상블렌드의 성질에 있어서의 무수말레인산의 효과 (Maleic Anhydride Effect on the Properties of Poly(ethrlene terephthalate)/Maleic Anhydride-Grafted PP/Poly(styrene-co-maleic anhydride) Ternary Blends)

  • 윤관한;이형욱;박오옥
    • 폴리머
    • /
    • 제25권2호
    • /
    • pp.226-232
    • /
    • 2001

  • The properties of poly(ethylene terephthalate) (PET)/maleic anhydride-grafted polypropylene (MAgPP)/poly(styrene-co-maleic anhydride)(PScMA) ternary blend were investigated. The ternary blend was immiscible based on the glass transition temperatures measured by dynamic mechanical analyzer (DMA). The degradation of MAgPP during melt mixing for 30 min at 280$^{\circ}C$ did not affect the properties of the ternary blend. The interaction among the components was confirmed from the rheological properties, which was increased with the PSCMA contents. In terms of the mechanical properties, it was observed to satisfy the mixture rule for a multiple system.

  • PDF