Proceedings of the Korean Fiber Society Conference (한국섬유공학회:학술대회논문집)

The Korean Fiber Society (한국섬유공학회)
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Solution behavior of PS-PEG-PS triblock copolymer in DMF and Benzene

DMF와 Benzene에서 PS-PEG-PS의 solution거동

  • Kim, Eun-Sub (Division of Applied Chemical engineering, Hanyang University) ;
  • Kim, Byoung-Chul (Division of Applied Chemical engineering, Hanyang University) ;
  • Ahn, Sung-Kook (Division of Applied Chemical engineering, Hanyang University) ;
  • Cho, Chang-Gi (Division of Applied Chemical engineering, Hanyang University)
  • Published : 2003.10.01
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Abstract

ABA triblock copolymer made up of long middle block(B) and sho.1 terminal blocks(A) is being widely used as thermoplastic elastomers. Block copolymers with non-polar hydrophobic polystyrene and polar hydrophilic poly(ethylene glycol) blocks has been prepared and the physical properties of the solutions of PS-PEG-PS in polar (dimethyl formamide, DMF) and non-polar solvent (benzene) were investigateded[-3]. (omitted)

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