Bulletin of the Korean Chemical Society

  • 제1권4호
  • /
  • Pages.138-143
  • /
  • 1980
  • /
  • 0253-2964(pISSN)
  • /
  • 1229-5949(eISSN)
대한화학회 (Korean Chemical Society)
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The Transport Phenomena of a Series of Amides through the Copolymer Hydrogel Membranes

  • Koo, Hyeon-Sook (Korea Advanced Institute of Science, Kor4a Atomic Energy Research Institute) ;
  • Jhon, Mu-Shik (Korea Advanced Institute of Science)
  • 발행 : 1980.12.30
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초록

Hydrogel membranes were prepared by copolymerizing 2-hydroxyethyl methacrylate (HEMA) and N-vinyl-2-pyrrolidone (VP) in the presence of the solvent and the crosslinker tetraethyleneglycol dimethacrylate (TEGDMA). By changing the monomer composition and the crosslinker content, different membranes were synthesized. Using these membranes, relative permeabilities and distribution coefficients for amides including urea were measured. The water contents in membrane were also measured. On the basis of solute-membrane matrix interaction, the results were interpreted.

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참고문헌

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피인용 문헌

  1. Solute diffusion in swollen membranes. Part V: Solute diffusion in poly(2‐hydroxyethyl methacrylate) vol.26, pp.17, 1986, https://doi.org/10.1002/pen.760261703