• Title/Summary/Keyword: poly(DMAEMA)-block-PEG

Search Result 1, Processing Time 0.019 seconds

Synthesis of Block Copolymers Composed of Poly(N,N-dimethylamino ethyl methacrylate) and PEG and Formation of Nanoaggregation (Poly(N,N-dimethylamino ethyl methacrylate)와 PEG로 이루어진 블록공중합체 합성 및 나노복합체 형성)

  • 김은정;최호석;이지나;박기동;육순홍
    • Polymer(Korea)
    • /
    • v.24 no.6
    • /
    • pp.854-859
    • /
    • 2000

  • The synthesis of poly(N,N-dimethylamino ethyl methacrylate (DMAEMA)-block-poly(ethylene glycol) (PEG)) copolymer has been carried out and the block copolymer was characterized by FT-IR, DSC, and $^1$H-NMR. The formation of polymeric nanoaggregation was observed in the solution mixture of poly(DMAEMA) -block-PEG copolymer and poly (ethyl acrylamide) (EAAm) due to the intermolecular interaction via hydrogen bond between DMAEMA and poly(EAAm). The formation of polymeric nanoaggregation was observed above critical micelle concentration (CMC).

  • PDF